update CSL library (#8370)

This commit is contained in:
Xian Wu 2023-12-12 18:23:12 +08:00 committed by GitHub
parent 304ce5919c
commit 4018092baf
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GPG Key ID: 4AEE18F83AFDEB23
57 changed files with 3836 additions and 1520 deletions

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@ -157,11 +157,6 @@ msh />
| NOR FLASH | 支持 | NOR FLASH |
| CAN | 暂不支持 | |
## 维护人信息
- [yanmowudi](https://github.com/yanmowudi)
- [邮箱](lik@synwit.cn)
## 参考资料
* [RT-Thread 文档中心](https://www.rt-thread.org/document/site/)

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@ -277,7 +277,7 @@ static void rt_hw_uart_isr(struct rt_serial_device *serial_device)
uart_cfg = serial_device->parent.user_data;
/* UART in mode Receiver -------------------------------------------------*/
if (UART_INTRXThresholdStat(uart_cfg->UARTx) || UART_INTTimeoutStat(uart_cfg->UARTx))
if (UART_INTStat(uart_cfg->UARTx, UART_IT_RX_THR) || UART_INTStat(uart_cfg->UARTx, UART_IT_RX_TOUT))
{
rt_hw_serial_isr(serial_device, RT_SERIAL_EVENT_RX_IND);
}

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@ -105,6 +105,7 @@ typedef enum IRQn
#endif
#include <stdio.h>
#include <stdbool.h>
#include "core_cm4.h" /* Cortex-M0 processor and core peripherals */
#include "system_SWM320.h"
@ -177,8 +178,6 @@ typedef struct {
__IO uint32_t BODIE;
__IO uint32_t BODIF;
__IO uint32_t ADC1IN7;
} SYS_TypeDef;
@ -359,11 +358,6 @@ typedef struct {
#define SYS_BODIF_2V2_Pos 1 //BOD 2.2V等级触发中断状态写1清零
#define SYS_BODIF_2V2_Msk (0x01 << SYS_BODIF_2V2_Pos)
#define SYS_ADC1IN7_SEL_Pos 0 //ADC1模块模拟通道71 温度传感器 2 电池电压 3 RTC电源域BG 4 主电源域BG 5 PDM33
#define SYS_ADC1IN7_SEL_Msk (0x0F << SYS_ADC1IN7_SEL_Pos)
#define SYS_ADC1IN7_IOON_Pos 4 //ADC1模块模拟通道7所用IO开关
#define SYS_ADC1IN7_IOON_Msk (0x01 << SYS_ADC1IN7_IOON_Pos)
@ -1472,11 +1466,11 @@ typedef struct {
#define SPI_IE_RFOVF_Msk (0x01 << SPI_IE_RFOVF_Pos)
#define SPI_IE_RFF_Pos 1
#define SPI_IE_RFF_Msk (0x01 << SPI_IE_RFF_Pos)
#define SPI_IE_RFHF_Pos 2
#define SPI_IE_RFHF_Pos 2 //~rxfifo_full & (rxfifo_level == 4)
#define SPI_IE_RFHF_Msk (0x01 << SPI_IE_RFHF_Pos)
#define SPI_IE_TFE_Pos 3
#define SPI_IE_TFE_Msk (0x01 << SPI_IE_TFE_Pos)
#define SPI_IE_TFHF_Pos 4
#define SPI_IE_TFHF_Pos 4 //~txfifo_full & (txfifo_level == 4)
#define SPI_IE_TFHF_Msk (0x01 << SPI_IE_TFHF_Pos)
#define SPI_IE_WTC_Pos 8 //Word Transmit Complete
#define SPI_IE_WTC_Msk (0x01 << SPI_IE_WTC_Pos)
@ -2712,7 +2706,7 @@ typedef struct {
typedef struct {
__IO uint32_t DATA;
__IO uint32_t ADDR;
__IO uint32_t FLASH_ERASE;
__IO uint32_t ERASE;
__IO uint32_t CACHE;
__IO uint32_t CFG0;
__IO uint32_t CFG1;
@ -3178,4 +3172,52 @@ typedef void (* Func_void_void) (void);
#include "SWM320_wdt.h"
#ifdef SW_LOG_RTT
#define log_printf(...) SEGGER_RTT_printf(0, __VA_ARGS__)
#else
#define log_printf(...) printf(__VA_ARGS__)
#endif
#ifndef SW_LOG_LEVEL
#define SW_LOG_LEVEL 0
#endif
#if (SW_LOG_LEVEL > 0)
#define SW_LOG_ERR(...) { \
log_printf("ERROR: "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#if (SW_LOG_LEVEL > 1)
#define SW_LOG_WARN(...) { \
log_printf("WARN : "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#if (SW_LOG_LEVEL > 2)
#define SW_LOG_INFO(...) { \
log_printf("INFO : "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#else
#define SW_LOG_INFO(...)
#endif
#else
#define SW_LOG_WARN(...)
#define SW_LOG_INFO(...)
#endif
#else
#define SW_LOG_ERR(...)
#define SW_LOG_WARN(...)
#define SW_LOG_INFO(...)
#endif
#endif //__SWM320_H__

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@ -388,209 +388,46 @@ void CAN_SetFilter16b(CAN_TypeDef * CANx, uint16_t check1, uint16_t mask1, uint1
}
/******************************************************************************************************************************************
* : CAN_INTRXNotEmptyEn()
* : RX FIFO中有数据时使
* : CAN_INTEn()
* : 使
* : CAN_TypeDef * CANx CAN接口CAN
* uint32_t it interrupt type CAN_IT_RX_NOTEMPTYCAN_IT_RX_OVERFLOWCAN_IT_TX_EMPTYCAN_IT_ARBLOST
* CAN_IT_ERRCAN_IT_ERR_WARNCAN_IT_ERR_PASSCAN_IT_WAKEUP
* :
* :
******************************************************************************************************************************************/
void CAN_INTRXNotEmptyEn(CAN_TypeDef * CANx)
void CAN_INTEn(CAN_TypeDef * CANx, uint32_t it)
{
CANx->IE |= (1 << CAN_IE_RXDA_Pos);
CANx->IE |= it;
}
/******************************************************************************************************************************************
* : CAN_INTRXNotEmptyDis()
* : RX FIFO中有数据时
* : CAN_INTDis()
* :
* : CAN_TypeDef * CANx CAN接口CAN
* uint32_t it interrupt type CAN_IT_RX_NOTEMPTYCAN_IT_RX_OVERFLOWCAN_IT_TX_EMPTYCAN_IT_ARBLOST
* CAN_IT_ERRCAN_IT_ERR_WARNCAN_IT_ERR_PASSCAN_IT_WAKEUP
* :
* :
******************************************************************************************************************************************/
void CAN_INTRXNotEmptyDis(CAN_TypeDef * CANx)
void CAN_INTDis(CAN_TypeDef * CANx, uint32_t it)
{
CANx->IE &= ~(1 << CAN_IE_RXDA_Pos);
CANx->IE &= ~it;
}
/******************************************************************************************************************************************
* : CAN_INTTXBufEmptyEn()
* : TX Buffer空时触发中断使能
* : CAN_INTClr()
* :
* : CAN_TypeDef * CANx CAN接口CAN
* uint32_t it interrupt type CAN_IT_RX_OVERFLOW
* :
* :
******************************************************************************************************************************************/
void CAN_INTTXBufEmptyEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_TXBR_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTTXBufEmptyDis()
* : TX Buffer空时触发中断禁止
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTTXBufEmptyDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_TXBR_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTErrWarningEn()
* : TXERR/RXERR计数值达到Error Warning Limit时触发中断使能
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTErrWarningEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_ERRWARN_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTErrWarningDis()
* : TXERR/RXERR计数值达到Error Warning Limit时触发中断禁止
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTErrWarningDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_ERRWARN_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTRXOverflowEn()
* : RX FIFO 使
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTRXOverflowEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_RXOV_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTRXOverflowDis()
* : RX FIFO
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTRXOverflowDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_RXOV_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTRXOverflowClear()
* : RX FIFO
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTRXOverflowClear(CAN_TypeDef * CANx)
void CAN_INTClr(CAN_TypeDef * CANx, uint32_t it)
{
CANx->CMD = (1 << CAN_CMD_CLROV_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTWakeupEn()
* : 使
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTWakeupEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_WKUP_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTWakeupDis()
* :
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTWakeupDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_WKUP_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTErrPassiveEn()
* : TXERR/RXERR计数值达到127时中断使能
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTErrPassiveEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_ERRPASS_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTErrPassiveDis()
* : TXERR/RXERR计数值达到127时中断禁止
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTErrPassiveDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_ERRPASS_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTArbitrLostEn()
* : 使
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTArbitrLostEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_ARBLOST_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTArbitrLostDis()
* :
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTArbitrLostDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_ARBLOST_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTBusErrorEn()
* : 线使
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTBusErrorEn(CAN_TypeDef * CANx)
{
CANx->IE |= (1 << CAN_IE_BUSERR_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTBusErrorDis()
* : 线
* : CAN_TypeDef * CANx CAN接口CAN
* :
* :
******************************************************************************************************************************************/
void CAN_INTBusErrorDis(CAN_TypeDef * CANx)
{
CANx->IE &= ~(1 << CAN_IE_BUSERR_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTStat()
* :

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@ -78,6 +78,18 @@ typedef struct {
} CAN_RXMessage;
/* Interrupt Type */
#define CAN_IT_RX_NOTEMPTY (0x01 << 0) //RX Buffer Not Empty
#define CAN_IT_RX_OVERFLOW (0x01 << 3) //RX Buffer Overflow
#define CAN_IT_TX_EMPTY (0x01 << 1) //TX Buffer Empty
#define CAN_IT_ARBLOST (0x01 << 6) //Arbitration lost
#define CAN_IT_ERR (0x01 << 7)
#define CAN_IT_ERR_WARN (0x01 << 2) //TXERR/RXERR计数值达到Error Warning Limit
#define CAN_IT_ERR_PASS (0x01 << 5) //TXERR/RXERR计数值达到127
#define CAN_IT_WAKEUP (0x01 << 4)
void CAN_Init(CAN_TypeDef * CANx, CAN_InitStructure * initStruct);
void CAN_Open(CAN_TypeDef * CANx);
void CAN_Close(CAN_TypeDef * CANx);
@ -100,31 +112,9 @@ void CAN_SetFilter32b(CAN_TypeDef * CANx, uint32_t check, uint32_t mask);
void CAN_SetFilter16b(CAN_TypeDef * CANx, uint16_t check1, uint16_t mask1, uint16_t check2, uint16_t mask2);
void CAN_INTRXNotEmptyEn(CAN_TypeDef * CANx);
void CAN_INTRXNotEmptyDis(CAN_TypeDef * CANx);
void CAN_INTTXBufEmptyEn(CAN_TypeDef * CANx);
void CAN_INTTXBufEmptyDis(CAN_TypeDef * CANx);
void CAN_INTErrWarningEn(CAN_TypeDef * CANx);
void CAN_INTErrWarningDis(CAN_TypeDef * CANx);
void CAN_INTRXOverflowEn(CAN_TypeDef * CANx);
void CAN_INTRXOverflowDis(CAN_TypeDef * CANx);
void CAN_INTRXOverflowClear(CAN_TypeDef * CANx);
void CAN_INTWakeupEn(CAN_TypeDef * CANx);
void CAN_INTWakeupDis(CAN_TypeDef * CANx);
void CAN_INTErrPassiveEn(CAN_TypeDef * CANx);
void CAN_INTErrPassiveDis(CAN_TypeDef * CANx);
void CAN_INTArbitrLostEn(CAN_TypeDef * CANx);
void CAN_INTArbitrLostDis(CAN_TypeDef * CANx);
void CAN_INTBusErrorEn(CAN_TypeDef * CANx);
void CAN_INTBusErrorDis(CAN_TypeDef * CANx);
void CAN_INTEn(CAN_TypeDef * CANx, uint32_t it);
void CAN_INTDis(CAN_TypeDef * CANx, uint32_t it);
void CAN_INTClr(CAN_TypeDef * CANx, uint32_t it);
uint32_t CAN_INTStat(CAN_TypeDef * CANx);
#endif //__SWM320_CAN_H__

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@ -163,7 +163,7 @@ void GPIO_Init(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t dir, uint32_t pull_up,
******************************************************************************************************************************************/
void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->DATA |= (0x01 << n);
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 1;
}
/******************************************************************************************************************************************
@ -176,7 +176,7 @@ void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n)
******************************************************************************************************************************************/
void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->DATA &= ~(0x01 << n);
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 0;
}
/******************************************************************************************************************************************
@ -189,7 +189,7 @@ void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
******************************************************************************************************************************************/
void GPIO_InvBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->DATA ^= (0x01 << n);
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 1 - *((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4));
}
/******************************************************************************************************************************************
@ -278,45 +278,6 @@ uint32_t GPIO_GetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w)
return ((GPIOx->DATA >> n) & bits);
}
/******************************************************************************************************************************************
* : GPIO_AtomicSetBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIOD
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicSetBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 1;
}
/******************************************************************************************************************************************
* : GPIO_AtomicClrBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIOD
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 0;
}
/******************************************************************************************************************************************
* : GPIO_AtomicInvBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIOD
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicInvBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4)) = 1 - *((volatile uint32_t *)(0x42000000 + ((uint32_t)&GPIOx->DATA - 0x40000000)*32 + n*4));
}
/******************************************************************************************************************************************
* : GPIO_AtomicSetBits()
* : n开始的w位连续引脚的电平置高--ISR打断

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@ -4,6 +4,14 @@
void GPIO_Init(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t dir, uint32_t pull_up, uint32_t pull_down); //引脚初始化,包含引脚方向、上拉电阻、下拉电阻
#define GPIO_INPUT ((0 << 0) | (0 << 1) | (0 << 2))
#define GPIO_INPUT_PullUp ((0 << 0) | (1 << 1) | (0 << 2))
#define GPIO_INPUT_PullDown ((0 << 0) | (0 << 1) | (1 << 2))
#define GPIO_OUTPUT ((1 << 0) | (0 << 1) | (0 << 2))
#define GPIO_INIT(GPIOx, n, mode) GPIO_Init(GPIOx, n, (mode & 1) ? 1 : 0, (mode & 2) ? 1 : 0, (mode & 4) ? 1 : 0)
void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平置高
void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平置低
void GPIO_InvBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平反转
@ -13,12 +21,16 @@ void GPIO_ClrBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //将参
void GPIO_InvBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //将参数指定的从n开始的w位连续引脚的电平反转
uint32_t GPIO_GetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //读取参数指定的从n开始的w位连续引脚的电平状态
void GPIO_AtomicSetBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicClrBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicInvBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicSetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
void GPIO_AtomicClrBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
void GPIO_AtomicInvBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
// for compatibility
#define GPIO_AtomicSetBit GPIO_SetBit
#define GPIO_AtomicClrBit GPIO_ClrBit
#define GPIO_AtomicInvBit GPIO_InvBit
#endif //__SWM320_GPIO_H__

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@ -173,241 +173,53 @@ static uint32_t calcWeekDay(uint32_t year, uint32_t month, uint32_t date)
}
/******************************************************************************************************************************************
* : RTC_IntSecondEn()
* : 使
* : RTC_INTEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondEn(RTC_TypeDef * RTCx)
void RTC_INTEn(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IE |= (1 << RTC_IE_SEC_Pos);
RTCx->IE |= it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondDis()
* :
* : RTC_INTDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondDis(RTC_TypeDef * RTCx)
void RTC_INTDis(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IE &= ~(1 << RTC_IE_SEC_Pos);
RTCx->IE &= ~it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondClr()
* :
* : RTC_INTClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondClr(RTC_TypeDef * RTCx)
void RTC_INTClr(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IF = (1 << RTC_IF_SEC_Pos);
RTCx->IF = it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondStat()
* :
* : RTC_INTStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntSecondStat(RTC_TypeDef * RTCx)
uint32_t RTC_INTStat(RTC_TypeDef * RTCx, uint32_t it)
{
return (RTCx->IF & RTC_IF_SEC_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntMinuteEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntMinuteStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_MIN_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntHourEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntHourStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_HOUR_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntDateEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntDateStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_DATE_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntAlarmEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntAlarmStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_ALARM_Msk) ? 1 : 0;
return (RTCx->IF & it) ? 1 : 0;
}

View File

@ -40,6 +40,15 @@ typedef struct {
uint8_t Second;
} RTC_DateTime;
/* Interrupt Type */
#define RTC_IT_SECOND (1 << 0) //Second Interrupt
#define RTC_IT_MINUTE (1 << 1)
#define RTC_IT_HOUR (1 << 2)
#define RTC_IT_DATE (1 << 3)
#define RTC_IT_ALARM (1 << 4)
void RTC_Init(RTC_TypeDef * RTCx, RTC_InitStructure * initStruct);
void RTC_Start(RTC_TypeDef * RTCx);
void RTC_Stop(RTC_TypeDef * RTCx);
@ -49,25 +58,9 @@ void RTC_GetDateTime(RTC_TypeDef * RTCx, RTC_DateTime * dateTime);
void RTC_AlarmSetup(RTC_TypeDef * RTCx, RTC_AlarmStructure * alarmStruct);
void RTC_IntSecondEn(RTC_TypeDef * RTCx);
void RTC_IntSecondDis(RTC_TypeDef * RTCx);
void RTC_IntSecondClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntSecondStat(RTC_TypeDef * RTCx);
void RTC_IntMinuteEn(RTC_TypeDef * RTCx);
void RTC_IntMinuteDis(RTC_TypeDef * RTCx);
void RTC_IntMinuteClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntMinuteStat(RTC_TypeDef * RTCx);
void RTC_IntHourEn(RTC_TypeDef * RTCx);
void RTC_IntHourDis(RTC_TypeDef * RTCx);
void RTC_IntHourClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntHourStat(RTC_TypeDef * RTCx);
void RTC_IntDateEn(RTC_TypeDef * RTCx);
void RTC_IntDateDis(RTC_TypeDef * RTCx);
void RTC_IntDateClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntDateStat(RTC_TypeDef * RTCx);
void RTC_IntAlarmEn(RTC_TypeDef * RTCx);
void RTC_IntAlarmDis(RTC_TypeDef * RTCx);
void RTC_IntAlarmClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntAlarmStat(RTC_TypeDef * RTCx);
void RTC_INTEn(RTC_TypeDef * RTCx, uint32_t it);
void RTC_INTDis(RTC_TypeDef * RTCx, uint32_t it);
void RTC_INTClr(RTC_TypeDef * RTCx, uint32_t it);
uint32_t RTC_INTStat(RTC_TypeDef * RTCx, uint32_t it);
#endif //__SWM320_RTC_H__

View File

@ -33,6 +33,7 @@ SD_CardInfo SD_cardInfo;
******************************************************************************************************************************************/
uint32_t SDIO_Init(uint32_t freq)
{
uint32_t i;
uint32_t res;
uint32_t resp, resps[4];
@ -59,6 +60,8 @@ uint32_t SDIO_Init(uint32_t freq)
while((SDIO->CR2 & SDIO_CR2_CLKRDY_Msk) == 0);
for(i = 0; i < CyclesPerUs * 10 ; i++) __NOP();
SDIO->IM = 0xFFFFFFFF;
@ -122,6 +125,8 @@ uint32_t SDIO_Init(uint32_t freq)
SDIO_SendCmd(SD_CMD_SET_BLOCKLEN, 512, SD_RESP_32b, &resp); //固定块大小位512字节
SD_cardInfo.CardBlockSize = 512;
SDIO->BLK = 512;
return SD_RES_OK;

View File

@ -42,7 +42,7 @@ void SDRAM_Init(SDRAM_InitStructure * initStruct)
SDRAMC->CR1 = (initStruct->CellSize << SDRAMC_CR1_CELLSIZE_Pos) |
(initStruct->CellWidth << SDRAMC_CR1_CELL32BIT_Pos) |
(initStruct->CellBank << SDRAMC_CR1_BANK_Pos) |
((initStruct->CellSize == SDRAM_CELLSIZE_16Mb ? SDRAM_CELLBANK_2 : SDRAM_CELLBANK_4) << SDRAMC_CR1_BANK_Pos) |
(0 << SDRAMC_CR1_32BIT_Pos) |
(initStruct->TimeTMRD << SDRAMC_CR1_TMRD_Pos) |
(initStruct->TimeTRRD << SDRAMC_CR1_TRRD_Pos) |
@ -63,7 +63,7 @@ void SDRAM_Init(SDRAM_InitStructure * initStruct)
}
SDRAMC->REFRESH = (1 << SDRAMC_REFRESH_EN_Pos) |
(((SystemCoreClock/2)/1000*64 / (1 << row_n)) << SDRAMC_REFRESH_RATE_Pos);
(((SystemCoreClock/2)/1000 * initStruct->RefreshTime / (1 << row_n)) << SDRAMC_REFRESH_RATE_Pos);
while(SDRAMC->REFDONE == 0);
}

View File

@ -3,14 +3,15 @@
typedef struct {
uint8_t CellSize; // SDRAM颗粒的容量SDRAM_CELLSIZE_16Mb、SDRAM_CELLSIZE_64Mb、SDRAM_CELLSIZE_128Mb、SDRAM_CELLSIZE_256Mb
uint8_t CellBank; // SDRAM颗粒有几个bankSDRAM_CELLBANK_2、SDRAM_CELLBANK_4
uint8_t CellWidth; // SDRAM颗粒的位宽SDRAM_CELLWIDTH_16、SDRAM_CELLWIDTH_32
uint8_t CASLatency; // 列地址到有效数据输出间隔SDRAM_CASLATENCY_2、SDRAM_CASLATENCY_3
uint8_t RefreshTime; // 刷新时间,单位 ms在这个时间内 SDRAM 必须完成一次整片刷新,通常为 64ms
uint8_t TimeTMRD; // MRS to New Command
uint8_t TimeTRRD; // Activate to activate on different banks
uint8_t TimeTRAS; // Self refresh time最小Self-refresh周期
uint8_t TimeTRC; // Row cycle delayRefresh命令到Activate命令间延时也是两个连续Refresh命令间延时
uint8_t TimeTRC; // Row cycle delayActivate to activate on same bank
// 若 SDRAM 颗粒除了 tRC还有 tRFC 或 tRRC 参数,则按照二者中较大的计算 TimeTRC
uint8_t TimeTRCD; // Row to column delay行地址到列地址间延时也即Activate命令到读写命令间延时
uint8_t TimeTRP; // Row precharge delayPrecharge命令到另一个命令间延时
} SDRAM_InitStructure;

View File

@ -58,7 +58,7 @@ void SPI_Init(SPI_TypeDef * SPIx, SPI_InitStructure * initStruct)
SPIx->IF = (0x01 << SPI_IF_RFOVF_Pos); //清除中断标志
SPIx->IE &= ~(SPI_IE_RFHF_Msk | SPI_IE_TFHF_Msk | SPI_IE_FTC_Msk);
SPIx->IE |= (initStruct->RXHFullIEn << SPI_IE_RFHF_Pos) |
(initStruct->TXEmptyIEn << SPI_IE_TFHF_Pos) |
(initStruct->TXEmptyIEn << SPI_IE_TFE_Pos) |
(initStruct->TXCompleteIEn << SPI_IE_FTC_Pos);
switch((uint32_t)SPIx)
@ -205,339 +205,58 @@ uint32_t SPI_IsTXEmpty(SPI_TypeDef * SPIx)
return (SPIx->STAT & SPI_STAT_TFE_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTRXHalfFullEn()
* : FIFO半满中断使
* : SPI_INTEn()
* : 使
* : SPI_TypeDef * SPIx SPISPI0SPI1
* uint32_t it interrupt typeSPI_IT_RX_OVFSPI_IT_RX_FULLSPI_IT_RX_HFULLSPI_IT_TX_EMPTYSPI_IT_TX_HFULL
* SPI_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXHalfFullEn(SPI_TypeDef * SPIx)
void SPI_INTEn(SPI_TypeDef * SPIx, uint32_t it)
{
SPIx->IE |= (0x01 << SPI_IE_RFHF_Pos);
SPIx->IE |= it;
}
/******************************************************************************************************************************************
* : SPI_INTRXHalfFullDis()
* : FIFO半满中断禁
* : SPI_INTDis()
* :
* : SPI_TypeDef * SPIx SPISPI0SPI1
* uint32_t it interrupt typeSPI_IT_RX_OVFSPI_IT_RX_FULLSPI_IT_RX_HFULLSPI_IT_TX_EMPTYSPI_IT_TX_HFULL
* SPI_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXHalfFullDis(SPI_TypeDef * SPIx)
void SPI_INTDis(SPI_TypeDef * SPIx, uint32_t it)
{
SPIx->IE &= ~(0x01 << SPI_IE_RFHF_Pos);
SPIx->IE &= ~it;
}
/******************************************************************************************************************************************
* : SPI_INTRXHalfFullClr()
* : FIFO半满中断标志清
* : SPI_INTClr()
* :
* : SPI_TypeDef * SPIx SPISPI0SPI1
* uint32_t it interrupt typeSPI_IT_RX_OVFSPI_IT_RX_FULLSPI_IT_RX_HFULLSPI_IT_TX_EMPTYSPI_IT_TX_HFULL
* SPI_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXHalfFullClr(SPI_TypeDef * SPIx)
void SPI_INTClr(SPI_TypeDef * SPIx, uint32_t it)
{
SPIx->IF = (1 << SPI_IF_RFHF_Pos);
SPIx->IF = it;
}
/******************************************************************************************************************************************
* : SPI_INTRXHalfFullStat()
* : FIFO半满中断状态
* : SPI_INTStat()
* :
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO达到半满 0 FIFO未达到半满
* uint32_t it interrupt typeSPI_IT_RX_OVFSPI_IT_RX_FULLSPI_IT_RX_HFULLSPI_IT_TX_EMPTYSPI_IT_TX_HFULL
* SPI_IT_TX_DONE
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t SPI_INTRXHalfFullStat(SPI_TypeDef * SPIx)
uint32_t SPI_INTStat(SPI_TypeDef * SPIx, uint32_t it)
{
return (SPIx->IF & SPI_IF_RFHF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTRXFullEn()
* : FIFO满中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXFullEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_RFF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXFullDis()
* : FIFO满中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXFullDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_RFF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXFullClr()
* : FIFO满中断标志清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXFullClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (1 << SPI_IF_RFF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXFullStat()
* : FIFO满中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO满 0 FIFO未满
* :
******************************************************************************************************************************************/
uint32_t SPI_INTRXFullStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_RFF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTRXOverflowEn()
* : FIFO溢出中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXOverflowEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_RFOVF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXOverflowDis()
* : FIFO溢出中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXOverflowDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_RFOVF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXOverflowClr()
* : FIFO溢出中断标志清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTRXOverflowClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (0x01 << SPI_IF_RFOVF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTRXOverflowStat()
* : FIFO溢出中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO溢出 0 FIFO未溢出
* :
******************************************************************************************************************************************/
uint32_t SPI_INTRXOverflowStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_RFOVF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTTXHalfFullEn()
* : FIFO半满中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXHalfFullEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_TFHF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXHalfFullDis()
* : FIFO半满中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXHalfFullDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_TFHF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXHalfFullClr()
* : FIFO半满中断标志清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXHalfFullClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (1 << SPI_IF_TFHF_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXHalfFullStat()
* : FIFO半满中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO达到半满 0 FIFO未达到半满
* :
******************************************************************************************************************************************/
uint32_t SPI_INTTXHalfFullStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_TFHF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTTXEmptyEn()
* : FIFO空中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXEmptyEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_TFE_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXEmptyDis()
* : FIFO空中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXEmptyDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_TFE_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXEmptyClr()
* : FIFO空中断标志清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXEmptyClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (1 << SPI_IF_TFE_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXEmptyStat()
* : FIFO空中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO空 0 FIFO非空
* :
******************************************************************************************************************************************/
uint32_t SPI_INTTXEmptyStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_TFE_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTTXCompleteEn()
* : FIFO空且发送移位寄存器空中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXCompleteEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_FTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXCompleteDis()
* : FIFO空且发送移位寄存器空中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXCompleteDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_FTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXCompleteClr()
* : FIFO空且发送移位寄存器空中断状态清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXCompleteClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (1 << SPI_IF_FTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXCompleteStat()
* : FIFO空且发送移位寄存器空中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 FIFO空且发送移位寄存器空 0 FIFO或发送移位寄存器非空
* :
******************************************************************************************************************************************/
uint32_t SPI_INTTXCompleteStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_FTC_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : SPI_INTTXWordCompleteEn()
* : FIFO字发送完成中断使能
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXWordCompleteEn(SPI_TypeDef * SPIx)
{
SPIx->IE |= (0x01 << SPI_IE_WTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXWordCompleteDis()
* : FIFO字发送完成中断禁止
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXWordCompleteDis(SPI_TypeDef * SPIx)
{
SPIx->IE &= ~(0x01 << SPI_IE_WTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXWordCompleteClr()
* : FIFO字发送完成中断标志清除
* : SPI_TypeDef * SPIx SPISPI0SPI1
* :
* :
******************************************************************************************************************************************/
void SPI_INTTXWordCompleteClr(SPI_TypeDef * SPIx)
{
SPIx->IF = (1 << SPI_IF_WTC_Pos);
}
/******************************************************************************************************************************************
* : SPI_INTTXWordCompleteStat()
* : FIFO字发送完成中断状态
* : SPI_TypeDef * SPIx SPISPI0SPI1
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t SPI_INTTXWordCompleteStat(SPI_TypeDef * SPIx)
{
return (SPIx->IF & SPI_IF_WTC_Msk) ? 1 : 0;
return (SPIx->IF & it) ? 1 : 0;
}

View File

@ -33,6 +33,15 @@ typedef struct {
#define SPI_CLKDIV_512 7
/* Interrupt Type */
#define SPI_IT_RX_OVF (1 << 0) //RX FIFO Overflow
#define SPI_IT_RX_FULL (1 << 1) //RX FIFO Full
#define SPI_IT_RX_HFULL (1 << 2) //RX FIFO Half Full
#define SPI_IT_TX_EMPTY (1 << 3) //TX FIFO Empty
#define SPI_IT_TX_HFULL (1 << 4) //TX FIFO Half Full
#define SPI_IT_TX_DONE (1 << 9) //TX Done发送FIFO空且发送移位寄存器空
void SPI_Init(SPI_TypeDef * SPIx, SPI_InitStructure * initStruct); //SPI初始化
void SPI_Open(SPI_TypeDef * SPIx); //SPI打开允许收发
@ -48,36 +57,10 @@ uint32_t SPI_IsTXFull(SPI_TypeDef * SPIx); //发送FIFO是否满
uint32_t SPI_IsTXEmpty(SPI_TypeDef * SPIx); //发送FIFO是否空
void SPI_INTRXHalfFullEn(SPI_TypeDef * SPIx);
void SPI_INTRXHalfFullDis(SPI_TypeDef * SPIx);
void SPI_INTRXHalfFullClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTRXHalfFullStat(SPI_TypeDef * SPIx);
void SPI_INTRXFullEn(SPI_TypeDef * SPIx);
void SPI_INTRXFullDis(SPI_TypeDef * SPIx);
void SPI_INTRXFullClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTRXFullStat(SPI_TypeDef * SPIx);
void SPI_INTRXOverflowEn(SPI_TypeDef * SPIx);
void SPI_INTRXOverflowDis(SPI_TypeDef * SPIx);
void SPI_INTRXOverflowClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTRXOverflowStat(SPI_TypeDef * SPIx);
void SPI_INTTXHalfFullEn(SPI_TypeDef * SPIx);
void SPI_INTTXHalfFullDis(SPI_TypeDef * SPIx);
void SPI_INTTXHalfFullClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTTXHalfFullStat(SPI_TypeDef * SPIx);
void SPI_INTTXEmptyEn(SPI_TypeDef * SPIx);
void SPI_INTTXEmptyDis(SPI_TypeDef * SPIx);
void SPI_INTTXEmptyClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTTXEmptyStat(SPI_TypeDef * SPIx);
void SPI_INTTXCompleteEn(SPI_TypeDef * SPIx);
void SPI_INTTXCompleteDis(SPI_TypeDef * SPIx);
void SPI_INTTXCompleteClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTTXCompleteStat(SPI_TypeDef * SPIx);
void SPI_INTTXWordCompleteEn(SPI_TypeDef * SPIx);
void SPI_INTTXWordCompleteDis(SPI_TypeDef * SPIx);
void SPI_INTTXWordCompleteClr(SPI_TypeDef * SPIx);
uint32_t SPI_INTTXWordCompleteStat(SPI_TypeDef * SPIx);
void SPI_INTEn(SPI_TypeDef * SPIx, uint32_t it); //中断使能
void SPI_INTDis(SPI_TypeDef * SPIx, uint32_t it); //中断禁止
void SPI_INTClr(SPI_TypeDef * SPIx, uint32_t it); //中断标志清除
uint32_t SPI_INTStat(SPI_TypeDef * SPIx, uint32_t it); //中断状态查询
#endif //__SWM320_SPI_H__

View File

@ -372,7 +372,7 @@ uint32_t UART_LINIsGenerated(UART_TypeDef * UARTx)
******************************************************************************************************************************************/
void UART_ABRStart(UART_TypeDef * UARTx, uint32_t detectChar)
{
uint32_t bits;
uint32_t bits = 0;
if((detectChar == 0xFF) || (detectChar == 0x1FF)) bits = 0;
else if((detectChar == 0xFE) || (detectChar == 0x1FE)) bits = 1;
@ -409,145 +409,43 @@ uint32_t UART_ABRIsDone(UART_TypeDef * UARTx)
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdEn()
* : RX FIFO中数据个数 >= RXThreshold时
* : UART_INTEn()
* : 使
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void UART_INTRXThresholdEn(UART_TypeDef * UARTx)
void UART_INTEn(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL |= (0x01 << UART_CTRL_RXIE_Pos);
UARTx->CTRL |= it;
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdDis()
* : RX FIFO中数据个数 >= RXThreshold时
* : UART_INTDis()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void UART_INTRXThresholdDis(UART_TypeDef * UARTx)
void UART_INTDis(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_RXIE_Pos);
UARTx->CTRL &= ~it;
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdStat()
* : RX FIFO中数据个数 >= RXThreshold
* : UART_INTStat()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 RX FIFO中数据个数 >= RXThreshold 0 RX FIFO中数据个数 < RXThreshold
* : RXIF = RXTHRF & RXIE
******************************************************************************************************************************************/
uint32_t UART_INTRXThresholdStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_RXIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdEn()
* : TX FIFO中数据个数 <= TXThreshold时
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
void UART_INTTXThresholdEn(UART_TypeDef * UARTx)
uint32_t UART_INTStat(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TXIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdDis()
* : TX FIFO中数据个数 <= TXThreshold时
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTXThresholdDis(UART_TypeDef * UARTx)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TXIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdStat()
* : TX FIFO中数据个数 <= TXThreshold
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 TX FIFO中数据个数 <= TXThreshold 0 TX FIFO中数据个数 > TXThreshold
* : TXIF = TXTHRF & TXIE
******************************************************************************************************************************************/
uint32_t UART_INTTXThresholdStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TXIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTimeoutEn()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTimeoutEn(UART_TypeDef * UARTx)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTimeoutDis()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTimeoutDis(UART_TypeDef * UARTx)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTimeoutStat()
* : TimeoutTime/(Baudrate/10) RX线上接收到数据时触发中断
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t UART_INTTimeoutStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TOIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTXDoneEn()
* : FIFO空且发送移位寄存器空中断使能
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTXDoneEn(UART_TypeDef * UARTx)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TXDOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXDoneDis()
* : FIFO空且发送移位寄存器空中断禁止
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTXDoneDis(UART_TypeDef * UARTx)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TXDOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXDoneStat()
* : FIFO空且发送移位寄存器空中断状态
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 FIFO空且发送移位寄存器空 0 FIFO或发送移位寄存器未空
* :
******************************************************************************************************************************************/
uint32_t UART_INTTXDoneStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TXDOIF_Msk) ? 1 : 0;
return (((it & UART_IT_RX_THR) && (UARTx->BAUD & UART_BAUD_RXIF_Msk)) ||
((it & UART_IT_RX_TOUT) && (UARTx->BAUD & UART_BAUD_TOIF_Msk)) ||
((it & UART_IT_TX_THR) && (UARTx->BAUD & UART_BAUD_TXIF_Msk)) ||
((it & UART_IT_TX_DONE) && (UARTx->BAUD & UART_BAUD_TXDOIF_Msk)));
}

View File

@ -46,6 +46,14 @@ typedef struct {
#define UART_ERR_NOISE 3
/* Interrupt Type */
#define UART_IT_RX_THR (1 << UART_CTRL_RXIE_Pos) //RX FIFO Threshold, RX FIFO中数据个数 > RXThreshold
#define UART_IT_RX_TOUT (1 << UART_CTRL_TOIE_Pos) //RX Timeout, 超过 TimeoutTime/(Baudrate/10) 秒没有在RX线上接收到数据
#define UART_IT_TX_THR (1 << UART_CTRL_TXIE_Pos) //TX FIFO Threshold, TX FIFO中数据个数 <= TXThreshold
#define UART_IT_TX_DONE (1 << UART_CTRL_TXDOIE_Pos) //TX Done, 发送FIFO空且发送发送移位寄存器已将最后一位发送出去
void UART_Init(UART_TypeDef * UARTx, UART_InitStructure * initStruct); //UART串口初始化
void UART_Open(UART_TypeDef * UARTx);
void UART_Close(UART_TypeDef * UARTx);
@ -76,19 +84,9 @@ void UART_ABRStart(UART_TypeDef * UARTx, uint32_t detectChar);
uint32_t UART_ABRIsDone(UART_TypeDef * UARTx);
void UART_INTRXThresholdEn(UART_TypeDef * UARTx);
void UART_INTRXThresholdDis(UART_TypeDef * UARTx);
uint32_t UART_INTRXThresholdStat(UART_TypeDef * UARTx);
void UART_INTTXThresholdEn(UART_TypeDef * UARTx);
void UART_INTTXThresholdDis(UART_TypeDef * UARTx);
uint32_t UART_INTTXThresholdStat(UART_TypeDef * UARTx);
void UART_INTTimeoutEn(UART_TypeDef * UARTx);
void UART_INTTimeoutDis(UART_TypeDef * UARTx);
uint32_t UART_INTTimeoutStat(UART_TypeDef * UARTx);
void UART_INTTXDoneEn(UART_TypeDef * UARTx);
void UART_INTTXDoneDis(UART_TypeDef * UARTx);
uint32_t UART_INTTXDoneStat(UART_TypeDef * UARTx);
void UART_INTEn(UART_TypeDef * UARTx, uint32_t it);
void UART_INTDis(UART_TypeDef * UARTx, uint32_t it);
uint32_t UART_INTStat(UART_TypeDef * UARTx, uint32_t it);
#endif //__SWM320_UART_H__

View File

@ -6,6 +6,7 @@
/* RT-Thread Kernel */
#define RT_CPUS_NR 1
#define RT_NAME_MAX 8
#define RT_ALIGN_SIZE 8
#define RT_THREAD_PRIORITY_32
@ -40,6 +41,7 @@
#define RT_USING_MEMHEAP_AS_HEAP
#define RT_USING_MEMHEAP_AUTO_BINDING
#define RT_USING_HEAP
#define RT_BACKTRACE_LEVEL_MAX_NR 32
/* Kernel Device Object */

View File

@ -144,11 +144,6 @@ msh >
| SDIO | 支持 | SDIO |
| SDRAM | 支持 | SDRAM |
## 维护人信息
- [yanmowudi](https://github.com/yanmowudi)
- [邮箱](lik@synwit.cn)
## 参考资料
* [RT-Thread 文档中心](https://www.rt-thread.org/document/site/)

View File

@ -63,9 +63,10 @@ int swm_sdram_init(void)
SDRAM_InitStruct.Size = SDRAM_SIZE_8MB;
SDRAM_InitStruct.ClkDiv = SDRAM_CLKDIV_1;
SDRAM_InitStruct.CASLatency = SDRAM_CASLATENCY_3;
SDRAM_InitStruct.TimeTRP = SDRAM_TRP_2;
SDRAM_InitStruct.RefreshTime = 64;
SDRAM_InitStruct.TimeTRP = SDRAM_TRP_2;
SDRAM_InitStruct.TimeTRCD = SDRAM_TRCD_2;
SDRAM_InitStruct.TimeTRFC = SDRAM_TRFC_9;
SDRAM_InitStruct.TimeTRC = SDRAM_TRC_7;
SDRAM_Init(&SDRAM_InitStruct);
return 0;

View File

@ -273,7 +273,7 @@ static void swm_uart_isr(struct rt_serial_device *serial_device)
uart_cfg = serial_device->parent.user_data;
/* UART in mode Receiver -------------------------------------------------*/
if (UART_INTRXThresholdStat(uart_cfg->UARTx) || UART_INTTimeoutStat(uart_cfg->UARTx))
if (UART_INTStat(uart_cfg->UARTx, UART_IT_RX_THR) || UART_INTStat(uart_cfg->UARTx, UART_IT_RX_TOUT))
{
rt_hw_serial_isr(serial_device, RT_SERIAL_EVENT_RX_IND);
}

View File

@ -274,8 +274,6 @@ typedef struct {
#define SYS_CLKSEL_SDIO_Msk (0x03 << SYS_CLKSEL_SDIO_Pos)
#define SYS_CLKSEL_WDT_Pos 12 //看门狗时钟选择 0 HRC 1 XTAL 2 LRC 3 XTAL_32K
#define SYS_CLKSEL_WDT_Msk (0x03 << SYS_CLKSEL_WDT_Pos)
#define SYS_CLKSEL_RTCTRIM_Pos 14 //RTC Trim参考时钟 0 XTAL 1 XTAL/2 2 XTAL/4 3 XTAL/8
#define SYS_CLKSEL_RTCTRIM_Msk (0x03 << SYS_CLKSEL_RTCTRIM_Pos)
#define SYS_CLKSEL_AD0_Pos 16 //ADC0时钟选择 0 HRC 1 XTAL 2 PLL
#define SYS_CLKSEL_AD0_Msk (0x03 << SYS_CLKSEL_AD0_Pos)
#define SYS_CLKSEL_AD0DIV_Pos 18 //ADC0时钟分频 0 1分频 1 1分频 2 4分频 3 8分频
@ -477,12 +475,14 @@ typedef struct {
#define SYS_PRSTR1_GPIOE_Pos 0
#define SYS_PRSTR1_GPIOE_Msk (0x01 << SYS_PRSTR1_GPIOE_Pos)
#define SYS_PRSTR1_SPI2_Pos 8
#define SYS_PRSTR1_SPI2_Msk (0x01 << SYS_PRSTR1_SPI2_Pos)
#define SYS_PRSTR1_SDRAM_Pos 12
#define SYS_PRSTR1_SDRAM_Msk (0x01 << SYS_PRSTR1_SDRAM_Pos)
#define SYS_PRSTR1_SFC_Pos 13
#define SYS_PRSTR1_SFC_Msk (0x01 << SYS_PRSTR1_SFC_Pos)
#define SYS_PRSTR1_ADC1_Pos 16
#define SYS_PRSTR1_ADC1_Msk (0x01 << SYS_PRSTR1_ADC1_Pos)
#define SYS_PRSTR1_CAN1_Pos 17
#define SYS_PRSTR1_CAN1_Msk (0x01 << SYS_PRSTR1_CAN1_Pos)
#define SYS_PRSTR1_RTC_Pos 19
#define SYS_PRSTR1_RTC_Msk (0x01 << SYS_PRSTR1_RTC_Pos)
#define SYS_PRSTR1_IOFILT_Pos 20
@ -491,6 +491,10 @@ typedef struct {
#define SYS_PRSTR1_BTIMR_Msk (0x01 << SYS_PRSTR1_BTIMR_Pos)
#define SYS_PRSTR1_JPEG_Pos 25
#define SYS_PRSTR1_JPEG_Msk (0x01 << SYS_PRSTR1_JPEG_Pos)
#define SYS_PRSTR1_DAC_Pos 26
#define SYS_PRSTR1_DAC_Msk (0x01 << SYS_PRSTR1_DAC_Pos)
#define SYS_PRSTR1_QEI_Pos 27
#define SYS_PRSTR1_QEI_Msk (0x01 << SYS_PRSTR1_QEI_Pos)
#define SYS_HRCCR_ON_Pos 0 //High speed RC ON
#define SYS_HRCCR_ON_Msk (0x01 << SYS_HRCCR_ON_Pos)
@ -612,12 +616,12 @@ typedef struct {
#define SYS_ACMPSR_CMP2IF_Pos 10
#define SYS_ACMPSR_CMP2IF_Msk (0x01 << SYS_ACMPSR_CMP2IF_Pos)
#define SYS_ACMPCR2_HALL0_Pos 0 //1 ACMP0输出连接HALL0输入
#define SYS_ACMPCR2_HALL0_Msk (0x01 << SYS_ACMPCR2_HALL0_Pos)
#define SYS_ACMPCR2_HALL1_Pos 1
#define SYS_ACMPCR2_HALL1_Msk (0x01 << SYS_ACMPCR2_HALL1_Pos)
#define SYS_ACMPCR2_HALL2_Pos 2
#define SYS_ACMPCR2_HALL2_Msk (0x01 << SYS_ACMPCR2_HALL2_Pos)
#define SYS_ACMPCR2_BRK0_Pos 0 //1 ACMP0输出连接用作PWM_BRK0
#define SYS_ACMPCR2_BRK0_Msk (0x01 << SYS_ACMPCR2_BRK0_Pos)
#define SYS_ACMPCR2_BRK1_Pos 1 //1 ACMP1输出连接用作PWM_BRK1
#define SYS_ACMPCR2_BRK1_Msk (0x01 << SYS_ACMPCR2_BRK1_Pos)
#define SYS_ACMPCR2_BRK2_Pos 2
#define SYS_ACMPCR2_BRK2_Msk (0x01 << SYS_ACMPCR2_BRK2_Pos)
#define SYS_ACMPCR2_VREF_Pos 3 //ACMP内部基准电压VREF电压值为 0.6 + 0.04*VREF
#define SYS_ACMPCR2_VREF_Msk (0x3F << SYS_ACMPCR2_VREF_Pos)
@ -626,10 +630,6 @@ typedef struct {
#define SYS_TEMPCR_EN_Pos 0
#define SYS_TEMPCR_EN_Msk (0x01 << SYS_TEMPCR_EN_Pos)
#define SYS_TEMPCR_TRIM_Pos 4
#define SYS_TEMPCR_TRIM_Msk (0x3F << SYS_TEMPCR_TRIM_Pos)
#define SYS_TEMPCR_AD0CH7_Pos 16 //ADC0 CH7通道测量信号选择0 外部输入 1 温度传感器输出
#define SYS_TEMPCR_AD0CH7_Msk (0x03 << SYS_TEMPCR_AD0CH7_Pos)
@ -754,6 +754,11 @@ typedef struct {
} TIMR_TypeDef;
#define TIMR_LOAD_VALUE_Pos 0
#define TIMR_LOAD_VALUE_Msk (0xFFFFFF << TIMR_LOAD_VALUE_Pos)
#define TIMR_LOAD_RELOAD_Pos 24 //reload VALUE to TIMR's internal Counter immediately. only for BTIMRx, not for TIMRx.
#define TIMR_LOAD_RELOAD_Msk (0x01 << TIMR_LOAD_RELOAD_Pos)
#define TIMR_CR_CLKSRC_Pos 0 //时钟源: 0 内部系统时钟 2 外部引脚脉冲计数
#define TIMR_CR_CLKSRC_Msk (0x03 << TIMR_CR_CLKSRC_Pos)
#define TIMR_CR_MODE_Pos 2 //工作模式0 定时器 1 输入捕获 2 输出比较
@ -1001,6 +1006,8 @@ typedef struct {
#define UART_RTSCR_STAT_Pos 8 //RTS信号的当前状态
#define UART_RTSCR_STAT_Msk (0x01 << UART_RTSCR_STAT_Pos)
#define UART_CFG_RXEN_Pos 0 //RX Enable
#define UART_CFG_RXEN_Msk (0x01 << UART_CFG_RXEN_Pos)
#define UART_CFG_MSBF_Pos 1 //接收发送MSB First
#define UART_CFG_MSBF_Msk (0x01 << UART_CFG_MSBF_Pos)
#define UART_CFG_BRKTXLEN_Pos 2 //1表示1bit以此类推默认值13
@ -1366,7 +1373,7 @@ typedef struct {
#define ADC_GO_SEQ1_Pos 1
#define ADC_GO_SEQ1_Msk (0x01 << ADC_GO_SEQ1_Pos)
#define ADC_GO_SEQ2_Pos 2
#define ADC_GO_SEQ2_Msk (0x01 << ADC_GO_SEQ3_Pos)
#define ADC_GO_SEQ2_Msk (0x01 << ADC_GO_SEQ2_Pos)
#define ADC_GO_SEQ3_Pos 3
#define ADC_GO_SEQ3_Msk (0x01 << ADC_GO_SEQ3_Pos)
#define ADC_GO_BUSY_Pos 4
@ -1493,7 +1500,7 @@ typedef struct {
#define ADC_CMP_MIN_Pos 16
#define ADC_CMP_MIN_Msk (0xFFF<< ADC_CMP_MIN_Pos)
#define ADC_SEQCHN0_SEQ0_Pos 0 //序列0通道选择8位对应8个通道bitx置位表示将通道x加入序列0
#define ADC_SEQCHN0_SEQ0_Pos 0 //序列0通道选择12位对应12个通道bitx置位表示将通道x加入序列0
#define ADC_SEQCHN0_SEQ0_Msk (0xFFF << ADC_SEQCHN0_SEQ0_Pos)
#define ADC_SEQCHN0_SEQ1_Pos 16
#define ADC_SEQCHN0_SEQ1_Msk (0xFFF << ADC_SEQCHN0_SEQ1_Pos)
@ -2558,6 +2565,8 @@ typedef struct {
#define LCD_CR_CLKALW_Msk (0x01 << LCD_CR_CLKALW_Pos)
#define LCD_CR_BURSTEN_Pos 8 //Burst Enable0 只进行SINGLE读 1 优先Burst读
#define LCD_CR_BURSTEN_Msk (0x01 << LCD_CR_BURSTEN_Pos)
#define LCD_CR_BURSTLEN_Pos 9 //Burst Length0 Burst INCR4 1 Burst INCR8
#define LCD_CR_BURSTLEN_Msk (0x01 << LCD_CR_BURSTLEN_Pos)
#define LCD_CR_AUTORESTA_Pos 13 //Auto Restart1 刷新完一帧后自动重启刷新
#define LCD_CR_AUTORESTA_Msk (0x01 << LCD_CR_AUTORESTA_Pos)
#define LCD_CR_IMMRELOAD_Pos 14 //Immediate Reload立即将层配置寄存器的值加载到层工作寄存器
@ -2574,8 +2583,6 @@ typedef struct {
#define LCD_CR_VSYNCINV_Msk (0x01 << LCD_CR_VSYNCINV_Pos)
#define LCD_CR_HSYNCINV_Pos 20 //1 HSYNC反相输出
#define LCD_CR_HSYNCINV_Msk (0x01 << LCD_CR_HSYNCINV_Pos)
#define LCD_CR_BURSTLEN_Pos 21 //Burst Length0 Burst INCR4 1 Burst INCR8 2 Burst INCR16
#define LCD_CR_BURSTLEN_Msk (0x03 << LCD_CR_BURSTLEN_Pos)
#define LCD_CRH_HSW_Pos 0 //Hsync Width, 输出HSYNC低电平持续多少个DOTCLK周期0表示1个周期
#define LCD_CRH_HSW_Msk (0xFF << LCD_CRH_HSW_Pos)
@ -2675,8 +2682,8 @@ typedef struct {
#define DMA2D_PFCCR_AINV_Msk (0x01 << DMA2D_PFCCR_AINV_Pos)
#define DMA2D_PFCCR_RBSWAP_Pos 4 //RB Swap, 0 RGB 1 BGR
#define DMA2D_PFCCR_RBSWAP_Msk (0x01 << DMA2D_PFCCR_RBSWAP_Pos)
#define DAM2D_PFCCR_AMODE_Pos 8 //Alpha Mode, 0 使用像素点自带Alpha值 1 使用PFCCR.ALPHA值 2 使用像素点自带Alpha值与PFCCR.ALPHA值的乘积
#define DMA2D_PFCCR_AMODE_Msk (0x03 << DAM2D_PFCCR_AMODE_Pos)
#define DMA2D_PFCCR_AMODE_Pos 8 //Alpha Mode, 0 使用像素点自带Alpha值 1 使用PFCCR.ALPHA值 2 使用像素点自带Alpha值与PFCCR.ALPHA值的乘积
#define DMA2D_PFCCR_AMODE_Msk (0x03 << DMA2D_PFCCR_AMODE_Pos)
#define DMA2D_PFCCR_ALPHA_Pos 24
#define DMA2D_PFCCR_ALPHA_Msk (0xFFu<< DMA2D_PFCCR_ALPHA_Pos)
@ -2703,8 +2710,8 @@ typedef struct {
#define SDRAMC_TIM_TRCD_Pos 0 //Row to column delay, Ie. Activate to Command delay
#define SDRAMC_TIM_TRCD_Msk (0x03 << SDRAMC_TIM_TRCD_Pos)
#define SDRAMC_TIM_TRFC_Pos 2 //Refresh Cycle
#define SDRAMC_TIM_TRFC_Msk (0x0F << SDRAMC_TIM_TRFC_Pos)
#define SDRAMC_TIM_TRC_Pos 2 //Activate to Activate on same bank
#define SDRAMC_TIM_TRC_Msk (0x0F << SDRAMC_TIM_TRC_Pos)
#define SDRAMC_TIM_TRP_Pos 6 //Row precharge time, Ie. Precharge to Activate delay
#define SDRAMC_TIM_TRP_Msk (0x03 << SDRAMC_TIM_TRP_Pos)
#define SDRAMC_TIM_T100US_Pos 8
@ -2856,7 +2863,7 @@ typedef struct {
__IO uint32_t ADDR;
__IO uint32_t FMC_ERASE;
__IO uint32_t ERASE;
__IO uint32_t CACHE;
@ -4005,4 +4012,51 @@ typedef struct {
#include "SWM341_iofilt.h"
#ifdef SW_LOG_RTT
#define log_printf(...) SEGGER_RTT_printf(0, __VA_ARGS__)
#else
#define log_printf(...) printf(__VA_ARGS__)
#endif
#ifndef SW_LOG_LEVEL
#define SW_LOG_LEVEL 0
#endif
#if (SW_LOG_LEVEL > 0)
#define SW_LOG_ERR(...) { \
log_printf("ERROR: "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#if (SW_LOG_LEVEL > 1)
#define SW_LOG_WARN(...) { \
log_printf("WARN : "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#if (SW_LOG_LEVEL > 2)
#define SW_LOG_INFO(...) { \
log_printf("INFO : "); \
log_printf(__VA_ARGS__); \
log_printf("\n"); \
}
#else
#define SW_LOG_INFO(...)
#endif
#else
#define SW_LOG_WARN(...)
#define SW_LOG_INFO(...)
#endif
#else
#define SW_LOG_ERR(...)
#define SW_LOG_WARN(...)
#define SW_LOG_INFO(...)
#endif
#endif //__SWM341_H__

View File

@ -135,8 +135,8 @@ void ADC_SEQ_Init(ADC_TypeDef * ADCx, uint32_t seq, ADC_SEQ_InitStructure * init
ADCx->SEQCOV &= ~(0xFFu << pos);
ADCx->SEQCOV |= ((initStruct->conv_cnt ? initStruct->conv_cnt - 1 : 0) << pos);
ADCx->SEQSMP &= ~(0xFFu << pos);
ADCx->SEQSMP |= (initStruct->samp_tim << pos);
ADCx->SEQSMP &= ~(0x0Fu << (pos >> 1));
ADCx->SEQSMP |= (initStruct->samp_tim << (pos >> 1));
}
/******************************************************************************************************************************************

View File

@ -392,7 +392,8 @@ void CAN_SetFilter16b(CAN_TypeDef * CANx, uint32_t filter, uint16_t check1, uint
* : CAN_INTEn()
* : 使
* : CAN_TypeDef * CANx CAN接口CAN0CAN1
* uint32_t it interrupt typeCAN_INT_RX_NOTEMPTYCAN_INT_RX_OVERFLOWCAN_INT_TX_EMPTY...
* uint32_t it interrupt type CAN_IT_RX_NOTEMPTYCAN_IT_RX_OVERFLOWCAN_IT_TX_EMPTYCAN_IT_ARBLOST
* CAN_IT_ERRCAN_IT_ERR_WARNCAN_IT_ERR_PASSCAN_IT_WAKEUP
* :
* :
******************************************************************************************************************************************/
@ -405,7 +406,8 @@ void CAN_INTEn(CAN_TypeDef * CANx, uint32_t it)
* : CAN_INTDis()
* :
* : CAN_TypeDef * CANx CAN接口CAN0CAN1
* uint32_t it interrupt typeCAN_INT_RX_NOTEMPTYCAN_INT_RX_OVERFLOWCAN_INT_TX_EMPTY...
* uint32_t it interrupt type CAN_IT_RX_NOTEMPTYCAN_IT_RX_OVERFLOWCAN_IT_TX_EMPTYCAN_IT_ARBLOST
* CAN_IT_ERRCAN_IT_ERR_WARNCAN_IT_ERR_PASSCAN_IT_WAKEUP
* :
* :
******************************************************************************************************************************************/
@ -414,9 +416,22 @@ void CAN_INTDis(CAN_TypeDef * CANx, uint32_t it)
CANx->IE &= ~it;
}
/******************************************************************************************************************************************
* : CAN_INTClr()
* :
* : CAN_TypeDef * CANx CAN接口CAN0CAN1
* uint32_t it interrupt type CAN_IT_RX_OVERFLOW
* :
* :
******************************************************************************************************************************************/
void CAN_INTClr(CAN_TypeDef * CANx, uint32_t it)
{
CANx->CMD = (1 << CAN_CMD_CLROV_Pos);
}
/******************************************************************************************************************************************
* : CAN_INTStat()
* :
* :
* : CAN_TypeDef * CANx CAN接口CAN0CAN1
* : uint32_t
* : CANx->IF读取清零ISR中只能读取一次

View File

@ -69,14 +69,17 @@ typedef struct {
#define CAN_FILTER_15 14
#define CAN_FILTER_16 15
#define CAN_INT_RX_NOTEMPTY (0x01 << 0) //RX Buffer Not Empty
#define CAN_INT_RX_OVERFLOW (0x01 << 3) //RX Buffer Overflow
#define CAN_INT_TX_EMPTY (0x01 << 1) //TX Buffer Empty
#define CAN_INT_ARBLOST (0x01 << 6) //Arbitration lost
#define CAN_INT_ERR (0x01 << 7)
#define CAN_INT_ERR_WARN (0x01 << 2) //TXERR/RXERR计数值达到Error Warning Limit
#define CAN_INT_ERR_PASS (0x01 << 5) //TXERR/RXERR计数值达到127
#define CAN_INT_WAKEUP (0x01 << 4)
/* Interrupt Type */
#define CAN_IT_RX_NOTEMPTY (0x01 << 0) //RX Buffer Not Empty
#define CAN_IT_RX_OVERFLOW (0x01 << 3) //RX Buffer Overflow
#define CAN_IT_TX_EMPTY (0x01 << 1) //TX Buffer Empty
#define CAN_IT_ARBLOST (0x01 << 6) //Arbitration lost
#define CAN_IT_ERR (0x01 << 7)
#define CAN_IT_ERR_WARN (0x01 << 2) //TXERR/RXERR计数值达到Error Warning Limit
#define CAN_IT_ERR_PASS (0x01 << 5) //TXERR/RXERR计数值达到127
#define CAN_IT_WAKEUP (0x01 << 4)
typedef struct {
@ -111,6 +114,7 @@ void CAN_SetFilter16b(CAN_TypeDef * CANx, uint32_t filter, uint16_t check1, uint
void CAN_INTEn(CAN_TypeDef * CANx, uint32_t it);
void CAN_INTDis(CAN_TypeDef * CANx, uint32_t it);
void CAN_INTClr(CAN_TypeDef * CANx, uint32_t it);
uint32_t CAN_INTStat(CAN_TypeDef * CANx);

View File

@ -39,6 +39,9 @@ void DAC_Init(DAC_TypeDef * DACx, uint32_t format)
break;
}
SYS->DACCR &= ~SYS_DACCR_VRADJ_Msk;
SYS->DACCR |= ((SYS->BACKUP[2] & 0x1F) << SYS_DACCR_VRADJ_Pos);
DACx->CR = (format << DAC_CR_DHRFMT_Pos);
}
@ -51,11 +54,11 @@ void DAC_Init(DAC_TypeDef * DACx, uint32_t format)
******************************************************************************************************************************************/
void DAC_Open(DAC_TypeDef * DACx)
{
DACx->CR |= (1 << ADC_CR_EN_Pos);
DACx->CR |= (1 << DAC_CR_EN_Pos);
}
/******************************************************************************************************************************************
* : DAC_Init()
* : DAC_Close()
* : DAC
* : DAC_TypeDef * DACx DAC接口DAC
* :

View File

@ -21,6 +21,7 @@
#include "SWM341.h"
#include "SWM341_dma.h"
/******************************************************************************************************************************************
* : DMA_CH_Init()
* : DMA通道初始化
@ -36,7 +37,7 @@ void DMA_CH_Init(uint32_t chn, DMA_InitStructure * initStruct)
DMA_CH_Close(chn); //关闭后配置
DMA->CH[chn].CR = (initStruct->Mode << DMA_CR_AUTORE_Pos) |
((initStruct->Count - 1) << DMA_CR_LEN_Pos);
((initStruct->Count ? initStruct->Count - 1 : 0) << DMA_CR_LEN_Pos);
DMA->CH[chn].SRC = initStruct->SrcAddr;
DMA->CH[chn].DST = initStruct->DstAddr;
@ -69,15 +70,35 @@ void DMA_CH_Init(uint32_t chn, DMA_InitStructure * initStruct)
break;
}
int totalBytes = initStruct->Count * (1 << initStruct->Unit);
if(initStruct->DstAddrInc == 2) // Destination Scatter-Gather Transfer
{
DMA->CH[chn].DSTSGADDR1 = initStruct->DstAddr + totalBytes / 4 * 1;
DMA->CH[chn].DSTSGADDR2 = initStruct->DstAddr + totalBytes / 4 * 2;
DMA->CH[chn].DSTSGADDR3 = initStruct->DstAddr + totalBytes / 4 * 3;
}
if(initStruct->SrcAddrInc == 2) // Source Scatter-Gather Transfer
{
DMA->CH[chn].SRCSGADDR1 = initStruct->SrcAddr + totalBytes / 4 * 1;
DMA->CH[chn].SRCSGADDR2 = initStruct->SrcAddr + totalBytes / 4 * 2;
DMA->CH[chn].SRCSGADDR3 = initStruct->SrcAddr + totalBytes / 4 * 3;
}
DMA->PRI &= ~(1 << chn);
DMA->PRI |= (initStruct->Priority << chn);
DMA->IF = (1 << chn); //清除中断标志
DMA->IE |= (1 << chn);
if(initStruct->DoneIE) DMA->IM &= ~(1 << chn);
else DMA->IM |= (1 << chn);
DMA->IM |= (1 << chn); // 默认全部关闭
DMA->DSTSGIM |= (3 << (chn * 2));
DMA->SRCSGIM |= (3 << (chn * 2));
DMA->IE |= (1 << chn); // 标志总是可查
DMA->DSTSGIE |= (3 << (chn * 2));
DMA->SRCSGIE |= (3 << (chn * 2));
if(initStruct->DoneIE) NVIC_EnableIRQ(DMA_IRQn);
DMA_CH_INTClr(chn, initStruct->INTEn);
DMA_CH_INTEn(chn, initStruct->INTEn);
if(initStruct->INTEn) NVIC_EnableIRQ(DMA_IRQn);
}
/******************************************************************************************************************************************
@ -105,49 +126,117 @@ void DMA_CH_Close(uint32_t chn)
}
/******************************************************************************************************************************************
* : DMA_CH_INTEn()
* : DMA中断使能
* : DMA_CH_SetCount()
* : Unit
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t count Unit 0x100000
* :
* :
******************************************************************************************************************************************/
void DMA_CH_INTEn(uint32_t chn)
void DMA_CH_SetCount(uint32_t chn, uint32_t count)
{
DMA->IM &= ~(1 << chn);
DMA->CH[chn].CR &= ~DMA_CR_LEN_Msk;
DMA->CH[chn].CR |= ((count - 1) << DMA_CR_LEN_Pos);
}
/******************************************************************************************************************************************
* : DMA_CH_GetRemaining()
* : Unit
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* : uint32_t Unit
* :
******************************************************************************************************************************************/
uint32_t DMA_CH_GetRemaining(uint32_t chn)
{
return (DMA->CH[chn].DSTSR & DMA_DSTSR_LEN_Msk);
}
/******************************************************************************************************************************************
* : DMA_CH_SetSrcAddress()
* :
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t address
* :
* :
******************************************************************************************************************************************/
void DMA_CH_SetSrcAddress(uint32_t chn, uint32_t address)
{
DMA->CH[chn].SRC = address;
}
/******************************************************************************************************************************************
* : DMA_CH_SetDstAddress()
* :
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t address
* :
* :
******************************************************************************************************************************************/
void DMA_CH_SetDstAddress(uint32_t chn, uint32_t address)
{
DMA->CH[chn].DST = address;
}
/******************************************************************************************************************************************
* : DMA_CH_INTEn()
* : DMA中断使能
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t it interrupt type DMA_IT_DONEDMA_IT_DSTSG_HALFDMA_IT_DSTSG_DONEDMA_IT_SRCSG_HALF
* DMA_IT_SRCSG_DONE
* :
* :
******************************************************************************************************************************************/
void DMA_CH_INTEn(uint32_t chn, uint32_t it)
{
DMA->IM &= ~(it << chn);
DMA->DSTSGIM &= ~((it >> 8) << (chn * 2));
DMA->SRCSGIM &= ~((it >> 16) << (chn * 2));
}
/******************************************************************************************************************************************
* : DMA_CH_INTDis()
* : DMA中断禁止
* : DMA中断禁止
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t it interrupt type DMA_IT_DONEDMA_IT_DSTSG_HALFDMA_IT_DSTSG_DONEDMA_IT_SRCSG_HALF
* DMA_IT_SRCSG_DONE
* :
* :
******************************************************************************************************************************************/
void DMA_CH_INTDis(uint32_t chn)
void DMA_CH_INTDis(uint32_t chn, uint32_t it)
{
DMA->IM |= (1 << chn);
DMA->IM |= (it << chn);
DMA->DSTSGIM |= ((it >> 8) << (chn * 2));
DMA->SRCSGIM |= ((it >> 16) << (chn * 2));
}
/******************************************************************************************************************************************
* : DMA_CH_INTClr()
* : DMA中断标志清除
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* uint32_t it interrupt type DMA_IT_DONEDMA_IT_DSTSG_HALFDMA_IT_DSTSG_DONEDMA_IT_SRCSG_HALF
* DMA_IT_SRCSG_DONE
* :
* :
******************************************************************************************************************************************/
void DMA_CH_INTClr(uint32_t chn)
void DMA_CH_INTClr(uint32_t chn, uint32_t it)
{
DMA->IF = (1 << chn);
DMA->IF = (it << chn);
DMA->DSTSGIF = ((it >> 8) << (chn * 2));
DMA->SRCSGIF = ((it >> 16) << (chn * 2));
}
/******************************************************************************************************************************************
* : DMA_CH_INTStat()
* : DMA中断状态查询
* : uint32_t chn DMA_CH0DMA_CH1DMA_CH2DMA_CH3
* : uint32_t 1 0
* uint32_t it interrupt type DMA_IT_DONEDMA_IT_DSTSG_HALFDMA_IT_DSTSG_DONEDMA_IT_SRCSG_HALF
* DMA_IT_SRCSG_DONE
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t DMA_CH_INTStat(uint32_t chn)
uint32_t DMA_CH_INTStat(uint32_t chn, uint32_t it)
{
return (DMA->IF & (1 << chn)) ? 1 : 0;
return ((DMA->IF & (it << chn)) ||
(DMA->DSTSGIF & ((it >> 8) << (chn * 2))) ||
(DMA->SRCSGIF & ((it >> 16) << (chn * 2))));
}

View File

@ -21,7 +21,7 @@ typedef struct {
uint8_t Priority; //DMA_PRI_LOW、DMA_PRI_HIGH
uint8_t DoneIE; //传输完成中断使能
uint32_t INTEn; //中断使能,有效值有 DMA_IT_DONE、DMA_IT_DSTSG_HALF、DMA_IT_DSTSG_DONE、DMA_IT_SRCSG_HALF、DMA_IT_SRCSG_DONE 及其“或”
} DMA_InitStructure;
@ -97,15 +97,28 @@ typedef struct {
#define DMA_EXHS_TRIG1 (6 | DMA_HS_EXT | DMA_DIR_RX) // DMA_TRIG1引脚
/* Interrupt Type */
#define DMA_IT_DONE (1 << 0) //Transfer Done
#define DMA_IT_DSTSG_HALF (1 << 8) //Destination Scatter-Gather Transfer Half
#define DMA_IT_DSTSG_DONE (1 << 9) //Destination Scatter-Gather Transfer Done
#define DMA_IT_SRCSG_HALF (1 << 16) //Source Scatter-Gather Transfer Half
#define DMA_IT_SRCSG_DONE (1 << 17) //Source Scatter-Gather Transfer Done
void DMA_CH_Init(uint32_t chn, DMA_InitStructure * initStruct); //DMA通道配置
void DMA_CH_Open(uint32_t chn);
void DMA_CH_Close(uint32_t chn);
void DMA_CH_INTEn(uint32_t chn); //DMA中断使能数据搬运完成后触发中断
void DMA_CH_INTDis(uint32_t chn); //DMA中断禁止数据搬运完成后不触发中断
void DMA_CH_INTClr(uint32_t chn); //DMA中断标志清除
uint32_t DMA_CH_INTStat(uint32_t chn); //DMA中断状态查询1 数据搬运完成 0 数据搬运未完成
void DMA_CH_SetCount(uint32_t chn, uint32_t count);
void DMA_CH_SetSrcAddress(uint32_t chn, uint32_t address);
void DMA_CH_SetDstAddress(uint32_t chn, uint32_t address);
uint32_t DMA_CH_GetRemaining(uint32_t chn);
void DMA_CH_INTEn(uint32_t chn, uint32_t it); //DMA中断使能
void DMA_CH_INTDis(uint32_t chn, uint32_t it); //DMA中断禁止
void DMA_CH_INTClr(uint32_t chn, uint32_t it); //DMA中断标志清除
uint32_t DMA_CH_INTStat(uint32_t chn, uint32_t it); //DMA中断状态查询
#endif //__SWM341_DMA_H__

View File

@ -135,14 +135,14 @@ void DMA2D_PixelBlend(DMA2D_LayerSetting * fgLayer, DMA2D_LayerSetting * bgLayer
{
DMA2D->L[DMA2D_LAYER_FG].MAR = fgLayer->Address;
DMA2D->L[DMA2D_LAYER_FG].OR = fgLayer->LineOffset;
DMA2D->L[DMA2D_LAYER_FG].PFCCR = (fgLayer->ColorMode << DMA2D_PFCCR_CFMT_Pos) |
(fgLayer->AlphaMode << DAM2D_PFCCR_AMODE_Pos) |
DMA2D->L[DMA2D_LAYER_FG].PFCCR = (fgLayer->ColorMode << DMA2D_PFCCR_CFMT_Pos) |
(fgLayer->AlphaMode << DMA2D_PFCCR_AINV_Pos) |
(fgLayer->Alpha << DMA2D_PFCCR_ALPHA_Pos);
DMA2D->L[DMA2D_LAYER_BG].MAR = bgLayer->Address;
DMA2D->L[DMA2D_LAYER_BG].OR = bgLayer->LineOffset;
DMA2D->L[DMA2D_LAYER_BG].PFCCR = (bgLayer->ColorMode << DMA2D_PFCCR_CFMT_Pos) |
(bgLayer->AlphaMode << DAM2D_PFCCR_AMODE_Pos) |
DMA2D->L[DMA2D_LAYER_BG].PFCCR = (bgLayer->ColorMode << DMA2D_PFCCR_CFMT_Pos) |
(bgLayer->AlphaMode << DMA2D_PFCCR_AINV_Pos) |
(bgLayer->Alpha << DMA2D_PFCCR_ALPHA_Pos);
DMA2D->L[DMA2D_LAYER_OUT].MAR = outLayer->Address;

View File

@ -111,7 +111,7 @@ void GPIO_Init(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t dir, uint32_t pull_up,
******************************************************************************************************************************************/
void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->ODR |= (0x01 << n);
*(&GPIOx->DATAPIN0 + n) = 1;
}
/******************************************************************************************************************************************
@ -124,7 +124,7 @@ void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n)
******************************************************************************************************************************************/
void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->ODR &= ~(0x01 << n);
*(&GPIOx->DATAPIN0 + n) = 0;
}
/******************************************************************************************************************************************
@ -137,7 +137,7 @@ void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
******************************************************************************************************************************************/
void GPIO_InvBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
GPIOx->ODR ^= (0x01 << n);
*(&GPIOx->DATAPIN0 + n) = 1 - *(&GPIOx->DATAPIN0 + n);
}
/******************************************************************************************************************************************
@ -150,7 +150,7 @@ void GPIO_InvBit(GPIO_TypeDef * GPIOx, uint32_t n)
******************************************************************************************************************************************/
uint32_t GPIO_GetBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
return ((GPIOx->IDR >> n) & 0x01);
return *(&GPIOx->DATAPIN0 + n);
}
/******************************************************************************************************************************************
@ -226,45 +226,6 @@ uint32_t GPIO_GetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w)
return ((GPIOx->IDR >> n) & bits);
}
/******************************************************************************************************************************************
* : GPIO_AtomicSetBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIODGPIOEGPIOMGPION
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicSetBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*(&GPIOx->DATAPIN0 + n) = 1;
}
/******************************************************************************************************************************************
* : GPIO_AtomicClrBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIODGPIOEGPIOMGPION
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicClrBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*(&GPIOx->DATAPIN0 + n) = 0;
}
/******************************************************************************************************************************************
* : GPIO_AtomicInvBit()
* : --ISR打断
* : GPIO_TypeDef * GPIOx GPIO端口GPIOAGPIOBGPIOCGPIODGPIOEGPIOMGPION
* uint32_t n GPIO引脚PIN0PIN1PIN2... ... PIN14PIN15
* :
* : GPIOx的16个引脚中ISR中操作时GPIOx的引脚必须都用GPIO_Atomic类型函数操作
******************************************************************************************************************************************/
void GPIO_AtomicInvBit(GPIO_TypeDef * GPIOx, uint32_t n)
{
*(&GPIOx->DATAPIN0 + n) = 1 - *(&GPIOx->DATAPIN0 + n);
}
/******************************************************************************************************************************************
* : GPIO_AtomicSetBits()
* : n开始的w位连续引脚的电平置高--ISR打断

View File

@ -4,6 +4,16 @@
void GPIO_Init(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t dir, uint32_t pull_up, uint32_t pull_down, uint32_t open_drain); //引脚初始化,包含引脚方向、上拉、下拉、开漏
#define GPIO_INPUT ((0 << 0) | (0 << 1) | (0 << 2) | (0 << 3))
#define GPIO_INPUT_PullUp ((0 << 0) | (1 << 1) | (0 << 2) | (0 << 3))
#define GPIO_INPUT_PullDown ((0 << 0) | (0 << 1) | (1 << 2) | (0 << 3))
#define GPIO_OUTPUT ((1 << 0) | (0 << 1) | (0 << 2) | (0 << 3))
#define GPIO_OUTPUT_OpenDrain ((1 << 0) | (0 << 1) | (0 << 2) | (1 << 3))
#define GPIO_OUTPUT_OpenDrain_PullUp ((1 << 0) | (1 << 1) | (0 << 2) | (1 << 3))
#define GPIO_INIT(GPIOx, n, mode) GPIO_Init(GPIOx, n, (mode & 1) ? 1 : 0, (mode & 2) ? 1 : 0, (mode & 4) ? 1 : 0, (mode & 8) ? 1 : 0)
void GPIO_SetBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平置高
void GPIO_ClrBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平置低
void GPIO_InvBit(GPIO_TypeDef * GPIOx, uint32_t n); //将参数指定的引脚电平反转
@ -13,12 +23,16 @@ void GPIO_ClrBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //将参
void GPIO_InvBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //将参数指定的从n开始的w位连续引脚的电平反转
uint32_t GPIO_GetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w); //读取参数指定的从n开始的w位连续引脚的电平状态
void GPIO_AtomicSetBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicClrBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicInvBit(GPIO_TypeDef * GPIOx, uint32_t n);
void GPIO_AtomicSetBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
void GPIO_AtomicClrBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
void GPIO_AtomicInvBits(GPIO_TypeDef * GPIOx, uint32_t n, uint32_t w);
// for compatibility
#define GPIO_AtomicSetBit GPIO_SetBit
#define GPIO_AtomicClrBit GPIO_ClrBit
#define GPIO_AtomicInvBit GPIO_InvBit
#endif //__SWM341_GPIO_H__

View File

@ -47,7 +47,7 @@ void LCD_Init(LCD_TypeDef * LCDx, LCD_InitStructure * initStruct)
((initStruct->Format & 1) << LCD_CR_FORMAT_Pos) |
((initStruct->Format >> 1) << LCD_CR_SEREN_Pos) |
(1 << LCD_CR_BURSTEN_Pos) |
(0 << LCD_CR_BURSTLEN_Pos) |
(1 << LCD_CR_BURSTLEN_Pos) |
((1-initStruct->IntEOTEn) << LCD_CR_AUTORESTA_Pos);
LCDx->CRH = ((initStruct->HsyncWidth - 1) << LCD_CRH_HSW_Pos) |

View File

@ -185,241 +185,57 @@ static uint32_t calcWeekDay(uint32_t year, uint32_t month, uint32_t date)
}
/******************************************************************************************************************************************
* : RTC_IntSecondEn()
* : 使
* : RTC_INTEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* RTC_IT_SECOND_DIV2RTC_IT_SECOND_DIV4
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondEn(RTC_TypeDef * RTCx)
void RTC_INTEn(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IE |= (1 << RTC_IE_SEC_Pos);
RTCx->IE |= it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondDis()
* :
* : RTC_INTDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* RTC_IT_SECOND_DIV2RTC_IT_SECOND_DIV4
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondDis(RTC_TypeDef * RTCx)
void RTC_INTDis(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IE &= ~(1 << RTC_IE_SEC_Pos);
RTCx->IE &= ~it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondClr()
* :
* : RTC_INTClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* RTC_IT_SECOND_DIV2RTC_IT_SECOND_DIV4
* :
* :
******************************************************************************************************************************************/
void RTC_IntSecondClr(RTC_TypeDef * RTCx)
void RTC_INTClr(RTC_TypeDef * RTCx, uint32_t it)
{
RTCx->IF = (1 << RTC_IF_SEC_Pos);
RTCx->IF = it;
}
/******************************************************************************************************************************************
* : RTC_IntSecondStat()
* :
* : RTC_INTStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* uint32_t it interrupt typeRTC_IT_SECONDRTC_IT_MINUTERTC_IT_HOURRTC_IT_DATERTC_IT_ALARM
* RTC_IT_SECOND_DIV2RTC_IT_SECOND_DIV4
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntSecondStat(RTC_TypeDef * RTCx)
uint32_t RTC_INTStat(RTC_TypeDef * RTCx, uint32_t it)
{
return (RTCx->IF & RTC_IF_SEC_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntMinuteEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntMinuteClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_MIN_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntMinuteStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntMinuteStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_MIN_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntHourEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntHourClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_HOUR_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntHourStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntHourStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_HOUR_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntDateEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntDateClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_DATE_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntDateStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntDateStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_DATE_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : RTC_IntAlarmEn()
* : 使
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmEn(RTC_TypeDef * RTCx)
{
RTCx->IE |= (1 << RTC_IE_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmDis()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmDis(RTC_TypeDef * RTCx)
{
RTCx->IE &= ~(1 << RTC_IE_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmClr()
* :
* : RTC_TypeDef * RTCx RTCRTC
* :
* :
******************************************************************************************************************************************/
void RTC_IntAlarmClr(RTC_TypeDef * RTCx)
{
RTCx->IF = (1 << RTC_IF_ALARM_Pos);
}
/******************************************************************************************************************************************
* : RTC_IntAlarmStat()
* :
* : RTC_TypeDef * RTCx RTCRTC
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t RTC_IntAlarmStat(RTC_TypeDef * RTCx)
{
return (RTCx->IF & RTC_IF_ALARM_Msk) ? 1 : 0;
return (RTCx->IF & it) ? 1 : 0;
}

View File

@ -44,6 +44,18 @@ typedef struct {
uint8_t Second;
} RTC_DateTime;
/* Interrupt Type */
#define RTC_IT_SECOND (1 << 0) //Second Interrupt
#define RTC_IT_MINUTE (1 << 1)
#define RTC_IT_HOUR (1 << 2)
#define RTC_IT_DATE (1 << 3)
#define RTC_IT_ALARM (1 << 4)
#define RTC_IT_SECOND_DIV2 (1 << 6) //1/2 Second Interrupt
#define RTC_IT_SECOND_DIV4 (1 << 7) //1/4 Second Interrupt
void RTC_Init(RTC_TypeDef * RTCx, RTC_InitStructure * initStruct);
void RTC_Start(RTC_TypeDef * RTCx);
void RTC_Stop(RTC_TypeDef * RTCx);
@ -53,25 +65,9 @@ void RTC_GetDateTime(RTC_TypeDef * RTCx, RTC_DateTime * dateTime);
void RTC_AlarmSetup(RTC_TypeDef * RTCx, RTC_AlarmStructure * alarmStruct);
void RTC_IntSecondEn(RTC_TypeDef * RTCx);
void RTC_IntSecondDis(RTC_TypeDef * RTCx);
void RTC_IntSecondClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntSecondStat(RTC_TypeDef * RTCx);
void RTC_IntMinuteEn(RTC_TypeDef * RTCx);
void RTC_IntMinuteDis(RTC_TypeDef * RTCx);
void RTC_IntMinuteClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntMinuteStat(RTC_TypeDef * RTCx);
void RTC_IntHourEn(RTC_TypeDef * RTCx);
void RTC_IntHourDis(RTC_TypeDef * RTCx);
void RTC_IntHourClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntHourStat(RTC_TypeDef * RTCx);
void RTC_IntDateEn(RTC_TypeDef * RTCx);
void RTC_IntDateDis(RTC_TypeDef * RTCx);
void RTC_IntDateClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntDateStat(RTC_TypeDef * RTCx);
void RTC_IntAlarmEn(RTC_TypeDef * RTCx);
void RTC_IntAlarmDis(RTC_TypeDef * RTCx);
void RTC_IntAlarmClr(RTC_TypeDef * RTCx);
uint32_t RTC_IntAlarmStat(RTC_TypeDef * RTCx);
void RTC_INTEn(RTC_TypeDef * RTCx, uint32_t it);
void RTC_INTDis(RTC_TypeDef * RTCx, uint32_t it);
void RTC_INTClr(RTC_TypeDef * RTCx, uint32_t it);
uint32_t RTC_INTStat(RTC_TypeDef * RTCx, uint32_t it);
#endif //__SWM341_RTC_H__

View File

@ -59,6 +59,8 @@ uint32_t SDIO_Init(uint32_t freq)
while((SDIO->CR2 & SDIO_CR2_CLKRDY_Msk) == 0);
for(int i = 0; i < CyclesPerUs * 10; i++) __NOP();
SDIO->IM = 0xFFFFFFFF;
@ -77,7 +79,7 @@ uint32_t SDIO_Init(uint32_t freq)
if(res != SD_RES_OK)
return res;
if(resp != 0x120) return SD_RES_ERR; //不是SD卡可能是MMC卡
if((resp & SD_CS_APP_CMD) == 0) return SD_RES_ERR;
if(SD_cardInfo.CardType == SDIO_STD_CAPACITY_SD_CARD_V2_0)
SDIO_SendCmd(SD_CMD_SD_APP_OP_COND, 0x80100000|0x40000000, SD_RESP_32b, &resp);
@ -348,7 +350,7 @@ uint32_t _SDIO_SendCmd(uint32_t cmd, uint32_t arg, uint32_t resp_type, uint32_t
(data_read << SDIO_CMD_DIRREAD_Pos) |
((block_cnt > 1) << SDIO_CMD_MULTBLK_Pos) |
((block_cnt > 1) << SDIO_CMD_BLKCNTEN_Pos) |
((block_cnt > 1) << SDIO_CMD_AUTOCMD12_Pos) |
(((cmd == 53) ? 0 : (block_cnt > 1)) << SDIO_CMD_AUTOCMD12_Pos) |
(use_dma << SDIO_CMD_DMAEN_Pos);
while((SDIO->IF & SDIO_IF_CMDDONE_Msk) == 0)
@ -602,3 +604,274 @@ uint32_t calcSDCLKDiv(uint32_t freq)
return regdiv;
}
/******************************************************************************************************************************************
* : SDIO_IO_Init()
* : SDIO读写IO卡初始化
* : uint32_t freq SDIO_CLK时钟频率
* enum SDIO_bus_width w SDIO_1bit 1-bit bus SDIO_4bit 4-bit bus
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_Init(uint32_t freq, enum SDIO_bus_width w)
{
uint32_t res;
uint32_t resp, resps[4];
SYS->CLKSEL &= ~SYS_CLKSEL_SDIO_Msk;
if(SystemCoreClock > 80000000) //SDIO时钟需要小于52MHz
SYS->CLKSEL |= (2 << SYS_CLKSEL_SDIO_Pos); //SDCLK = SYSCLK / 4
else
SYS->CLKSEL |= (0 << SYS_CLKSEL_SDIO_Pos); //SDCLK = SYSCLK / 2
SYS->CLKEN0 |= (0x01 << SYS_CLKEN0_SDIO_Pos);
// SDIO->CR2 = (1 << SDIO_CR2_RSTALL_Pos);
for(int i = 0; i < CyclesPerUs; i++) __NOP();
SDIO->CR1 = (1 << SDIO_CR1_CDSRC_Pos) |
(0 << SDIO_CR1_8BIT_Pos) |
(w << SDIO_CR1_4BIT_Pos) |
(1 << SDIO_CR1_PWRON_Pos) |
(7 << SDIO_CR1_VOLT_Pos);
SDIO->CR2 = (1 << SDIO_CR2_CLKEN_Pos) |
(1 << SDIO_CR2_SDCLKEN_Pos) |
(calcSDCLKDiv(freq) << SDIO_CR2_SDCLKDIV_Pos) |
(0xC << SDIO_CR2_TIMEOUT_Pos); // 2**25 SDIO_CLK
while((SDIO->CR2 & SDIO_CR2_CLKRDY_Msk) == 0);
for(int i = 0; i < CyclesPerUs * 10; i++) __NOP();
SDIO->IM = 0xFFFFFFFF;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_ByteWrite()
* : IO卡写入单个字节
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint32_t buff[]
* uint16_t block_size 1--512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_ByteWrite(uint8_t func, uint32_t addr, uint8_t data)
{
uint32_t res;
uint32_t arg, resp;
arg = (1u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) | data;
res = SDIO_SendCmd(52, arg, SD_RESP_32b, &resp);
if(res != SD_RES_OK)
return res;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_ByteRead()
* : IO卡读出单个字节
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint32_t buff[]
* uint16_t block_size 1--512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_ByteRead(uint8_t func, uint32_t addr, uint8_t * data)
{
uint32_t res;
uint32_t arg, resp;
arg = (0u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) | 0x00;
res = SDIO_SendCmd(52, arg, SD_RESP_32b, &resp);
if(res != SD_RES_OK)
return res;
*data = resp & 0xFF;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_BlockWrite()
* : IO卡写入单个块数据
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint8_t addrInc 0 Multi byte R/W to fixed address 1 Multi byte R/W to incrementing address
* uint32_t buff[]
* uint16_t block_size 1--512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_BlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_size)
{
uint32_t res, i;
uint32_t arg, resp;
SDIO->BLK = block_size;
arg = (1u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) |
(addrInc << SD_CMD53_ARG_AddrInc) |
((block_size % 512) << SD_CMD53_ARG_Count) |
(0 << SD_CMD53_ARG_CountUnit);
res = SDIO_SendCmdWithData(53, arg, SD_RESP_32b, &resp, 0, 1);
if(res != SD_RES_OK)
return res;
while((SDIO->IF & SDIO_IF_BUFWRRDY_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_BUFWRRDY_Msk;
for(i = 0; i < block_size/4; i++) SDIO->DATA = buff[i];
while((SDIO->IF & SDIO_IF_TRXDONE_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_TRXDONE_Msk;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_BlockRead()
* : IO卡读出单个块数据
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint8_t addrInc 0 Multi byte R/W to fixed address 1 Multi byte R/W to incrementing address
* uint32_t buff[]
* uint16_t block_size 1--512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_BlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_size)
{
uint32_t res, i;
uint32_t arg, resp;
SDIO->BLK = block_size;
arg = (0u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) |
(addrInc << SD_CMD53_ARG_AddrInc) |
((block_size % 512) << SD_CMD53_ARG_Count) |
(0 << SD_CMD53_ARG_CountUnit);
res = SDIO_SendCmdWithData(53, arg, SD_RESP_32b, &resp, 1, 1);
if(res != SD_RES_OK)
return res;
while((SDIO->IF & SDIO_IF_BUFRDRDY_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_BUFRDRDY_Msk;
for(i = 0; i < block_size/4; i++) buff[i] = SDIO->DATA;
while((SDIO->IF & SDIO_IF_TRXDONE_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_TRXDONE_Msk;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_MultiBlockWrite()
* : IO卡写入多个块数据
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint8_t addrInc 0 Multi byte R/W to fixed address 1 Multi byte R/W to incrementing address
* uint32_t buff[]
* uint16_t block_count 512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_MultiBlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_count)
{
uint32_t res, i, j;
uint32_t arg, resp;
SDIO->BLK = 512;
arg = (1u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) |
(addrInc << SD_CMD53_ARG_AddrInc) |
(block_count << SD_CMD53_ARG_Count) |
(1 << SD_CMD53_ARG_CountUnit);
res = SDIO_SendCmdWithData(53, arg, SD_RESP_32b, &resp, 0, block_count);
if(res != SD_RES_OK)
return res;
for(i = 0; i < block_count; i++)
{
while((SDIO->IF & SDIO_IF_BUFWRRDY_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_BUFWRRDY_Msk;
for(j = 0; j < 512/4; j++) SDIO->DATA = buff[i*(512/4) + j];
}
while((SDIO->IF & SDIO_IF_TRXDONE_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_TRXDONE_Msk;
return SD_RES_OK;
}
/******************************************************************************************************************************************
* : SDIO_IO_MultiBlockRead()
* : IO卡读出多个块数据
* : uint8_t func The number of the function within the I/O card you wish to read or write
* uint32_t addr Start Address of I/O register to read or write. Range is 0--0x1FFFF
* uint8_t addrInc 0 Multi byte R/W to fixed address 1 Multi byte R/W to incrementing address
* uint32_t buff[]
* uint16_t block_count 512
* : uint32_t SD_RES_OK SD_RES_ERR SD_RES_TIMEOUT
* :
******************************************************************************************************************************************/
uint32_t SDIO_IO_MultiBlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_count)
{
uint32_t res, i, j;
uint32_t arg, resp;
SDIO->BLK = 512;
arg = (0u << SD_CMD53_ARG_nRW) |
(func << SD_CMD53_ARG_Function) |
(addr << SD_CMD53_ARG_Addr) |
(addrInc << SD_CMD53_ARG_AddrInc) |
(block_count << SD_CMD53_ARG_Count) |
(1 << SD_CMD53_ARG_CountUnit);
res = SDIO_SendCmdWithData(53, arg, SD_RESP_32b, &resp, 1, block_count);
if(res != SD_RES_OK)
return res;
for(i = 0; i < block_count; i++)
{
while((SDIO->IF & SDIO_IF_BUFRDRDY_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_BUFRDRDY_Msk;
for(j = 0; j < 512/4; j++) buff[i*(512/4) + j] = SDIO->DATA;
}
while((SDIO->IF & SDIO_IF_TRXDONE_Msk) == 0) __NOP();
SDIO->IF = SDIO_IF_TRXDONE_Msk;
return SD_RES_OK;
}

View File

@ -34,6 +34,13 @@
#define SD_CMD_SDIO_RW_DIRECT ((uint8_t)52)
#define SD_CMD_SDIO_RW_EXTENDED ((uint8_t)53)
#define SD_CMD53_ARG_Count 0 // 0x001 1 0x002 2 ... 0x1FF 512 0x000 512 byte
#define SD_CMD53_ARG_Addr 9 // Start Address of I/O register to read or write
#define SD_CMD53_ARG_AddrInc 26 // 0 Multi byte R/W to fixed address 1 Multi byte R/W to incrementing address
#define SD_CMD53_ARG_CountUnit 27 // 0 Count in byte 1 Count in block
#define SD_CMD53_ARG_Function 28 // The number of the function within the I/O card you wish to read or write. Function 0x00 selects the common I/O area (CIA).
#define SD_CMD53_ARG_nRW 31 // 0 for read 1 for write
#define SD_RESP_NO 0 //0 无响应
#define SD_RESP_32b 2 //2 32位响应
@ -48,6 +55,15 @@
#define SD_RES_TIMEOUT 2
/* Card Status return by response R1 */
#define SD_CS_APP_CMD (1 << 5) // The card will expect ACMD
#define SD_CS_READY_FOR_DATA (1 << 8) // Corresponds to buffer empty signaling on the bus
#define SD_CS_CURRENT_STATE (1 << 9) // The state of the card when receiving the command. 共 4 位
#define SD_CS_CARD_ECC_FAILED (1 << 21)
#define SD_CS_ILLEGAL_COMMAND (1 << 22)
#define SD_CS_CARD_IS_LOCKED (1 << 25)
typedef struct
{
__IO uint8_t CSDStruct; // CSD structure
@ -144,4 +160,15 @@ void parseCSD(uint32_t CID_Tab[4]);
uint32_t calcSDCLKDiv(uint32_t freq_sel);
enum SDIO_bus_width { SDIO_1bit = 0, SDIO_4bit = 1 };
uint32_t SDIO_IO_Init(uint32_t freq, enum SDIO_bus_width w);
uint32_t SDIO_IO_ByteWrite(uint8_t func, uint32_t addr, uint8_t data);
uint32_t SDIO_IO_ByteRead(uint8_t func, uint32_t addr, uint8_t * data);
uint32_t SDIO_IO_BlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_size);
uint32_t SDIO_IO_BlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_size);
uint32_t SDIO_IO_MultiBlockWrite(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_count);
uint32_t SDIO_IO_MultiBlockRead(uint8_t func, uint32_t addr, uint8_t addrInc, uint32_t buff[], uint16_t block_count);
#endif //__SWM341_SDIO_H__

View File

@ -35,9 +35,9 @@ void SDRAM_Init(SDRAM_InitStructure * initStruct)
SYS->CLKEN1 |= (1 << SYS_CLKEN1_SDRAM_Pos);
SDRAMC->TIM = (initStruct->TimeTRP << SDRAMC_TIM_TRP_Pos) |
SDRAMC->TIM = (initStruct->TimeTRP << SDRAMC_TIM_TRP_Pos) |
(initStruct->TimeTRCD << SDRAMC_TIM_TRCD_Pos) |
(initStruct->TimeTRFC << SDRAMC_TIM_TRFC_Pos) |
(initStruct->TimeTRC << SDRAMC_TIM_TRC_Pos) |
((cyclesPerUs * 200) << SDRAMC_TIM_T100US_Pos); // 要求大于100us
SDRAMC->CFG = (initStruct->Size << SDRAMC_CFG_SIZE_Pos) |
@ -54,7 +54,7 @@ void SDRAM_Init(SDRAM_InitStructure * initStruct)
default: row_n = 4096; break;
}
SDRAMC->T64 = (64*1000 / row_n + 1) * cyclesPerUs;
SDRAMC->T64 = (initStruct->RefreshTime * 1000 / row_n + 1) * cyclesPerUs;
SDRAMC->CR = (1 << SDRAMC_CR_PWRON_Pos);

View File

@ -5,20 +5,22 @@ typedef struct {
uint8_t Size; // SDRAM 容量SDRAM_SIZE_2MB、SDRAM_SIZE_8MB、SDRAM_SIZE_16MB、SDRAM_SIZE_32MB
uint8_t ClkDiv; // SDRAM 时钟分频SDRAM_CLKDIV_1、SDRAM_CLKDIV_2
uint8_t CASLatency; // 列地址到有效数据输出间隔SDRAM_CASLATENCY_2、SDRAM_CASLATENCY_3
uint8_t RefreshTime; // 刷新时间,单位 ms在这个时间内 SDRAM 必须完成一次整片刷新,通常为 64ms
uint8_t TimeTRP; // Row precharge delayPrecharge命令到另一个命令间延时
uint8_t TimeTRCD; // Row to column delay行地址到列地址间延时也即Activate命令到读写命令间延时
uint8_t TimeTRFC; // Refresh Cycle
uint8_t TimeTRC; // Row cycle time, Activate to Activate on same bank
// 若 SDRAM 颗粒除了 tRC还有 tRFC 或 tRRC 参数,则按照二者中较大的计算 TimeTRC
} SDRAM_InitStructure;
//rowaddr bankaddr coladdr
#define SDRAM_SIZE_2MB 3 //HADDR[20:10] HADDR[9] HADDR[8:1]
#define SDRAM_SIZE_8MB 0 //HADDR[22:11] HADDR[10:9] HADDR[8:1]
#define SDRAM_SIZE_16MB 1 //HADDR[23:12] HADDR[11:10] HADDR[9:1]
#define SDRAM_SIZE_32MB 2 //HADDR[24:12] HADDR[11:10] HADDR[9:1]
// rowaddr bankaddr coladdr
#define SDRAM_SIZE_2MB 3 // HADDR[20:10] HADDR[9] HADDR[8:1]
#define SDRAM_SIZE_8MB 0 // HADDR[22:11] HADDR[10:9] HADDR[8:1]
#define SDRAM_SIZE_16MB 1 // HADDR[23:12] HADDR[11:10] HADDR[9:1]
#define SDRAM_SIZE_32MB 2 // HADDR[24:12] HADDR[11:10] HADDR[9:1]
#define SDRAM_CLKDIV_1 0
#define SDRAM_CLKDIV_2 1
#define SDRAM_CLKDIV_1 0 // 支持的 CPU 频率范围80MHz--125MHz
#define SDRAM_CLKDIV_2 1 // 支持的 CPU 频率范围20MHz--160Mhz
#define SDRAM_CASLATENCY_2 0
#define SDRAM_CASLATENCY_3 1
@ -34,19 +36,19 @@ typedef struct {
#define SDRAM_TRCD_3 2
#define SDRAM_TRCD_4 3
#define SDRAM_TRFC_4 3
#define SDRAM_TRFC_5 4
#define SDRAM_TRFC_6 5
#define SDRAM_TRFC_7 6
#define SDRAM_TRFC_8 7
#define SDRAM_TRFC_9 8
#define SDRAM_TRFC_10 9
#define SDRAM_TRFC_11 10
#define SDRAM_TRFC_12 11
#define SDRAM_TRFC_13 12
#define SDRAM_TRFC_14 13
#define SDRAM_TRFC_15 14
#define SDRAM_TRFC_16 15
#define SDRAM_TRC_4 3
#define SDRAM_TRC_5 4
#define SDRAM_TRC_6 5
#define SDRAM_TRC_7 6
#define SDRAM_TRC_8 7
#define SDRAM_TRC_9 8
#define SDRAM_TRC_10 9
#define SDRAM_TRC_11 10
#define SDRAM_TRC_12 11
#define SDRAM_TRC_13 12
#define SDRAM_TRC_14 13
#define SDRAM_TRC_15 14
#define SDRAM_TRC_16 15
void SDRAM_Init(SDRAM_InitStructure * initStruct);

View File

@ -49,6 +49,12 @@ void SFC_Init(SFC_InitStructure * initStruct)
SFC->TIM &= ~(SFC_TIM_WIP_CHK_ITV_Msk | SFC_TIM_WIP_CHK_LMT_Msk);
SFC->TIM |= ((CyclesPerUs / 10) << SFC_TIM_WIP_CHK_ITV_Pos) | //2048 * (CyclesPerUs / 10) / CyclesPerUs us = 0.2 ms
(255 << SFC_TIM_WIP_CHK_LMT_Pos);
if((initStruct->Width_Read == SFC_RDWIDTH_4) || (initStruct->Width_PageProgram == SFC_PPWIDTH_4))
{
if(SFC_QuadState() == 0)
SFC_QuadSwitch(1);
}
}
/******************************************************************************************************************************************
@ -66,7 +72,8 @@ uint32_t SFC_ReadJEDEC(void)
SFC->CMD = SFC_CMD_READ_JEDEC;
SFC->GO = 1;
while(SFC->GO);
__DSB(); __ISB();
while(SFC->GO) __NOP();
return SFC->DATA;
}
@ -104,9 +111,10 @@ void SFC_EraseEx(uint32_t addr, uint8_t cmd, uint8_t wait)
(1 << SFC_CFG_CMDWREN_Pos) |
(type << SFC_CFG_CMDTYPE_Pos);
SFC->CMD = cmd;
SFC->GO = 1;
for(int i = 0; i < CyclesPerUs; i++) __NOP(); //等待命令发出
SFC->GO = 1;
__DSB(); __ISB();
while(SFC->GO) __NOP();
SFC->CFG &= ~SFC_CFG_WREN_Msk;
@ -135,6 +143,73 @@ void SFC_Write(uint32_t addr, uint32_t buff[], uint32_t cnt)
SFC->CFG &= ~SFC_CFG_WREN_Msk;
}
#define IOSPI_CS_Low() GPIO_ClrBit(GPIOD, PIN6); __NOP(); __NOP(); __NOP(); __NOP()
#define IOSPI_CS_High() __NOP(); __NOP(); __NOP(); __NOP(); GPIO_SetBit(GPIOD, PIN6)
#define IOSPI_CLK_Low() GPIO_ClrBit(GPIOD, PIN5); __NOP(); __NOP()
#define IOSPI_CLK_High() __NOP(); __NOP(); GPIO_SetBit(GPIOD, PIN5)
#define IOSPI_MOSI_Low() GPIO_ClrBit(GPIOD, PIN8)
#define IOSPI_MOSI_High() GPIO_SetBit(GPIOD, PIN8)
#define IOSPI_MISO_Value() GPIO_GetBit(GPIOD, PIN7)
static uint8_t IOSPI_ReadWrite(uint8_t data)
{
uint8_t val = 0;
for(int i = 0; i < 8; i++)
{
IOSPI_CLK_Low();
if(data & (1 << (7 - i)))
IOSPI_MOSI_High();
else
IOSPI_MOSI_Low();
IOSPI_CLK_High();
val = (val << 1) | IOSPI_MISO_Value();
}
return val;
}
/******************************************************************************************************************************************
* : SFC_GPIOWrite()
* : SFC GPIO SPI
* : uint32_t addr Flash中的地址
* uint32_t buff[] Flash中的数据
* uint32_t cnt 64
* :
* : GPIO 使 SFC 便使 SFC
******************************************************************************************************************************************/
void SFC_GPIOWrite(uint32_t addr, uint32_t buff[], uint32_t cnt)
{
IOSPI_CS_Low();
IOSPI_ReadWrite(SFC_CMD_WRITE_ENABLE);
IOSPI_CS_High();
IOSPI_CS_Low();
IOSPI_ReadWrite(SFC_CMD_PAGE_PROGRAM);
IOSPI_ReadWrite(addr >> 16);
IOSPI_ReadWrite(addr >> 8);
IOSPI_ReadWrite(addr);
for(int i = 0; i < cnt * 4; i++)
{
IOSPI_ReadWrite(((uint8_t *)buff)[i]);
}
IOSPI_CS_High();
int busy;
do {
IOSPI_CS_Low();
IOSPI_ReadWrite(SFC_CMD_READ_STATUS_REG1);
busy = IOSPI_ReadWrite(0xFF) & (1 << SFC_STATUS_REG_BUSY_Pos);
IOSPI_CS_High();
} while(busy);
}
/******************************************************************************************************************************************
* : SFC_Read()
* : SPI Flash数据读取
@ -166,7 +241,8 @@ uint8_t SFC_ReadStatusReg(uint8_t cmd)
SFC->CMD = cmd;
SFC->GO = 1;
while(SFC->GO);
__DSB(); __ISB();
while(SFC->GO) __NOP();
return SFC->DATA;
}
@ -191,7 +267,8 @@ void SFC_WriteStatusReg(uint8_t cmd, uint16_t reg)
SFC->DATA = reg;
SFC->GO = 1;
while(SFC->GO);
__DSB(); __ISB();
while(SFC->GO) __NOP();
}

View File

@ -26,6 +26,8 @@ typedef struct {
#define SFC_CMD_READ_JEDEC 0x9F
#define SFC_CMD_ERASE_CHIP 0x60
#define SFC_CMD_WRITE_ENABLE 0x06
#define SFC_CMD_PAGE_PROGRAM 0x02
#define SFC_CMD_ERASE_SECTOR 0x20
#define SFC_CMD_ERASE_BLOCK32KB 0x52
#define SFC_CMD_ERASE_BLOCK64KB 0xD8 //W25Q32
@ -46,6 +48,7 @@ uint32_t SFC_ReadJEDEC(void);
void SFC_Erase(uint32_t addr, uint8_t wait);
void SFC_EraseEx(uint32_t addr, uint8_t cmd, uint8_t wait);
void SFC_Write(uint32_t addr, uint32_t buff[], uint32_t cnt);
void SFC_GPIOWrite(uint32_t addr, uint32_t buff[], uint32_t cnt);
void SFC_Read(uint32_t addr, uint32_t buff[], uint32_t cnt);

View File

@ -57,7 +57,7 @@ void SPI_Init(SPI_TypeDef * SPIx, SPI_InitStructure * initStruct)
no_sync = 1;
}
SPIx->CTRL &= ~(SPI_CTRL_FFS_Msk | SPI_CTRL_CPHA_Msk | SPI_CTRL_CPOL_Msk | SPI_CTRL_SIZE_Msk | SPI_CTRL_MSTR_Msk |
SPIx->CTRL &= ~(SPI_CTRL_FFS_Msk | SPI_CTRL_CPHA_Msk | SPI_CTRL_CPOL_Msk | SPI_CTRL_SIZE_Msk | SPI_CTRL_MSTR_Msk | SPI_CTRL_FAST_Msk | SPI_CTRL_NSYNC_Msk |
SPI_CTRL_CLKDIV_Msk | SPI_CTRL_SSN_H_Msk | SPI_CTRL_RFTHR_Msk | SPI_CTRL_TFTHR_Msk);
SPIx->CTRL |= (initStruct->FrameFormat << SPI_CTRL_FFS_Pos) |
(initStruct->SampleEdge << SPI_CTRL_CPHA_Pos) |
@ -313,12 +313,13 @@ void I2S_Init(SPI_TypeDef * SPIx, I2S_InitStructure * initStruct)
(1 << SPI_CTRL_TFCLR_Pos);
SPIx->CTRL &= ~(SPI_CTRL_RFCLR_Msk | SPI_CTRL_TFCLR_Msk);
SPIx->I2SCR &= ~(SPI_I2SCR_MSTR_Msk | SPI_I2SCR_DIEN_Msk | SPI_I2SCR_DOEN_Msk | SPI_I2SCR_FFMT_Msk | SPI_I2SCR_DLEN_Msk | SPI_I2SCR_PCMSYNW_Msk);
SPIx->I2SCR &= ~(SPI_I2SCR_MSTR_Msk | SPI_I2SCR_DIEN_Msk | SPI_I2SCR_DOEN_Msk | SPI_I2SCR_FFMT_Msk | SPI_I2SCR_DLEN_Msk | SPI_I2SCR_CHLEN_Msk | SPI_I2SCR_PCMSYNW_Msk);
SPIx->I2SCR |= ((initStruct->Mode & 0x04 ? 1 : 0) << SPI_I2SCR_MSTR_Pos) |
((initStruct->Mode & 0x02 ? 1 : 0) << SPI_I2SCR_DOEN_Pos) |
((initStruct->Mode & 0x01 ? 1 : 0) << SPI_I2SCR_DIEN_Pos) |
((initStruct->FrameFormat & 0x03) << SPI_I2SCR_FFMT_Pos) |
(initStruct->DataLen << SPI_I2SCR_DLEN_Pos) |
(initStruct->ChannelLen << SPI_I2SCR_CHLEN_Pos) |
((initStruct->FrameFormat & 0x04 ? 1 : 0) << SPI_I2SCR_PCMSYNW_Pos);
SPIx->I2SPR &= ~SPI_I2SPR_SCLKDIV_Msk;
@ -381,27 +382,3 @@ void I2S_Close(SPI_TypeDef * SPIx)
SPIx->CTRL &= ~SPI_CTRL_EN_Msk;
SPIx->I2SCR &= ~SPI_I2SCR_EN_Msk;
}
/******************************************************************************************************************************************
* : I2S_MCLKConfig()
* : I2S MCLK时钟输出配置
* : SPI_TypeDef * SPIx SPISPI0SPI1
* uint32_t output_enable MCLK时钟
* uint32_t mclk_freq MCLK时钟频率
* :
* :
******************************************************************************************************************************************/
void I2S_MCLKConfig(SPI_TypeDef * SPIx, uint32_t output_enable, uint32_t mclk_freq)
{
if(output_enable)
{
SPIx->I2SPR &= ~SPI_I2SPR_MCLKDIV_Msk;
SPIx->I2SPR |= (SystemCoreClock / mclk_freq / 2 - 1) << SPI_I2SPR_MCLKDIV_Pos;
SPIx->I2SCR |= (1 << SPI_I2SCR_MCLKOE_Pos);
}
else
{
SPIx->I2SCR &= ~(1 << SPI_I2SCR_MCLKOE_Pos);
}
}

View File

@ -21,7 +21,6 @@ typedef struct {
#define SPI_FORMAT_SPI 0 //Motorola SPI 格式
#define SPI_FORMAT_TI_SSI 1 //TI SSI 格式
#define SPI_FORMAT_I2S 2
#define SPI_FORMAT_FLASH 3 //SPI Flash 四线读模式
#define SPI_FIRST_EDGE 0 //第一个时钟沿开始采样
#define SPI_SECOND_EDGE 1 //第二个时钟沿开始采样
@ -78,6 +77,7 @@ uint32_t SPI_INTStat(SPI_TypeDef * SPIx, uint32_t it); //中断状态查询
typedef struct {
uint8_t Mode; //I2S_MASTER_TX、I2S_MASTER_RX、I2S_MASTER_TX_RX、I2S_SLAVE_TX、I2S_SLAVE_RX、I2S_SLAVE_TX_RX
uint8_t FrameFormat; //I2S_I2S_PHILIPS、I2S_MSB_JUSTIFIED、I2S_PCM_SHORT、I2S_PCM_LONG0、I2S_PCM_LONG1
uint8_t ChannelLen; //I2S_CHNNLEN_16、I2S_CHNNLEN_32
uint8_t DataLen; //I2S_DATALEN_8、I2S_DATALEN_16、I2S_DATALEN_24、I2S_DATALEN_32
uint32_t ClkFreq; //I2S_SCLK Frequency
@ -101,6 +101,9 @@ typedef struct {
#define I2S_PCM_LONG0 3 //PCM Long Mode Sync Width 1 SCLK period
#define I2S_PCM_LONG1 4 //PCM Long Mode Sync Width 1 Data Length
#define I2S_CHNNLEN_16 0
#define I2S_CHNNLEN_32 1
#define I2S_DATALEN_8 0
#define I2S_DATALEN_16 1
#define I2S_DATALEN_24 2
@ -109,7 +112,6 @@ typedef struct {
void I2S_Init(SPI_TypeDef * SPIx, I2S_InitStructure * initStruct); //I2S初始化
void I2S_Open(SPI_TypeDef * SPIx); //I2S打开允许收发
void I2S_Close(SPI_TypeDef * SPIx); //I2S关闭禁止收发
void I2S_MCLKConfig(SPI_TypeDef * SPIx, uint32_t output_enable, uint32_t mclk_freq);
#endif //__SWM341_SPI_H__

View File

@ -67,7 +67,8 @@ void UART_Init(UART_TypeDef * UARTx, UART_InitStructure * initStruct)
(initStruct->TXThreshold << UART_FIFO_TXTHR_Pos);
UARTx->TOCR &= ~UART_TOCR_TIME_Msk;
UARTx->TOCR |= (initStruct->TimeoutTime << UART_TOCR_TIME_Pos);
UARTx->TOCR |= (1 << UART_TOCR_MODE_Pos) |
(initStruct->TimeoutTime << UART_TOCR_TIME_Pos);
UARTx->CTRL &= ~(UART_CTRL_RXIE_Msk | UART_CTRL_TXIE_Msk | UART_CTRL_TOIE_Msk);
UARTx->CTRL |= (initStruct->RXThresholdIEn << UART_CTRL_RXIE_Pos) |
@ -369,7 +370,7 @@ uint32_t UART_LINIsGenerated(UART_TypeDef * UARTx)
******************************************************************************************************************************************/
void UART_ABRStart(UART_TypeDef * UARTx, uint32_t detectChar)
{
uint32_t bits;
uint32_t bits = 0;
if((detectChar == 0xFF) || (detectChar == 0x1FF)) bits = 0;
else if((detectChar == 0xFE) || (detectChar == 0x1FE)) bits = 1;
@ -406,145 +407,57 @@ uint32_t UART_ABRIsDone(UART_TypeDef * UARTx)
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdEn()
* : RX FIFO中数据个数 >= RXThreshold时
* : UART_INTEn()
* : 使
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void UART_INTRXThresholdEn(UART_TypeDef * UARTx)
void UART_INTEn(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL |= (0x01 << UART_CTRL_RXIE_Pos);
UARTx->CTRL |= it;
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdDis()
* : RX FIFO中数据个数 >= RXThreshold时
* : UART_INTDis()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* :
* :
******************************************************************************************************************************************/
void UART_INTRXThresholdDis(UART_TypeDef * UARTx)
void UART_INTDis(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_RXIE_Pos);
UARTx->CTRL &= ~it;
}
/******************************************************************************************************************************************
* : UART_INTRXThresholdStat()
* : RX FIFO中数据个数 >= RXThreshold
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 RX FIFO中数据个数 >= RXThreshold 0 RX FIFO中数据个数 < RXThreshold
* : RXIF = RXTHRF & RXIE
******************************************************************************************************************************************/
uint32_t UART_INTRXThresholdStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_RXIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdEn()
* : TX FIFO中数据个数 <= TXThreshold时
* : UART_INTClr()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* uint32_t it interrupt type UART_IT_RX_TOUT
* :
* :
******************************************************************************************************************************************/
void UART_INTTXThresholdEn(UART_TypeDef * UARTx)
void UART_INTClr(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TXIE_Pos);
if(it & UART_IT_RX_TOUT)
UARTx->TOCR |= UART_TOCR_IFCLR_Msk;
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdDis()
* : TX FIFO中数据个数 <= TXThreshold时
* : UART_INTStat()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* uint32_t it interrupt type UART_IT_RX_THRUART_IT_RX_TOUTUART_IT_TX_THRUART_IT_TX_DONE
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
void UART_INTTXThresholdDis(UART_TypeDef * UARTx)
uint32_t UART_INTStat(UART_TypeDef * UARTx, uint32_t it)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TXIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXThresholdStat()
* : TX FIFO中数据个数 <= TXThreshold
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 TX FIFO中数据个数 <= TXThreshold 0 TX FIFO中数据个数 > TXThreshold
* : TXIF = TXTHRF & TXIE
******************************************************************************************************************************************/
uint32_t UART_INTTXThresholdStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TXIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTimeoutEn()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTimeoutEn(UART_TypeDef * UARTx)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTimeoutDis()
* :
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTimeoutDis(UART_TypeDef * UARTx)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTimeoutStat()
* : TimeoutTime/(Baudrate/10) RX线上接收到数据时触发中断
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 0
* :
******************************************************************************************************************************************/
uint32_t UART_INTTimeoutStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TOIF_Msk) ? 1 : 0;
}
/******************************************************************************************************************************************
* : UART_INTTXDoneEn()
* : FIFO空且发送移位寄存器空中断使能
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTXDoneEn(UART_TypeDef * UARTx)
{
UARTx->CTRL |= (0x01 << UART_CTRL_TXDOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXDoneDis()
* : FIFO空且发送移位寄存器空中断禁止
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* :
* :
******************************************************************************************************************************************/
void UART_INTTXDoneDis(UART_TypeDef * UARTx)
{
UARTx->CTRL &= ~(0x01 << UART_CTRL_TXDOIE_Pos);
}
/******************************************************************************************************************************************
* : UART_INTTXDoneStat()
* : FIFO空且发送移位寄存器空中断状态
* : UART_TypeDef * UARTx UART串口UART0UART1UART2UART3
* : uint32_t 1 FIFO空且发送移位寄存器空 0 FIFO或发送移位寄存器未空
* :
******************************************************************************************************************************************/
uint32_t UART_INTTXDoneStat(UART_TypeDef * UARTx)
{
return (UARTx->BAUD & UART_BAUD_TXDOIF_Msk) ? 1 : 0;
return (((it & UART_IT_RX_THR) && (UARTx->BAUD & UART_BAUD_RXIF_Msk)) ||
((it & UART_IT_RX_TOUT) && (UARTx->BAUD & UART_BAUD_TOIF_Msk)) ||
((it & UART_IT_TX_THR) && (UARTx->BAUD & UART_BAUD_TXIF_Msk)) ||
((it & UART_IT_TX_DONE) && (UARTx->BAUD & UART_BAUD_TXDOIF_Msk)));
}

View File

@ -46,6 +46,14 @@ typedef struct {
#define UART_ERR_NOISE 3
/* Interrupt Type */
#define UART_IT_RX_THR (1 << UART_CTRL_RXIE_Pos) //RX FIFO Threshold, RX FIFO中数据个数 > RXThreshold
#define UART_IT_RX_TOUT (1 << UART_CTRL_TOIE_Pos) //RX Timeout, 超过 TimeoutTime/(Baudrate/10) 秒没有在RX线上接收到数据
#define UART_IT_TX_THR (1 << UART_CTRL_TXIE_Pos) //TX FIFO Threshold, TX FIFO中数据个数 <= TXThreshold
#define UART_IT_TX_DONE (1 << UART_CTRL_TXDOIE_Pos) //TX Done, 发送FIFO空且发送发送移位寄存器已将最后一位发送出去
void UART_Init(UART_TypeDef * UARTx, UART_InitStructure * initStruct); //UART串口初始化
void UART_Open(UART_TypeDef * UARTx);
void UART_Close(UART_TypeDef * UARTx);
@ -75,19 +83,10 @@ uint32_t UART_LINIsGenerated(UART_TypeDef * UARTx);
void UART_ABRStart(UART_TypeDef * UARTx, uint32_t detectChar);
uint32_t UART_ABRIsDone(UART_TypeDef * UARTx);
void UART_INTEn(UART_TypeDef * UARTx, uint32_t it);
void UART_INTDis(UART_TypeDef * UARTx, uint32_t it);
void UART_INTClr(UART_TypeDef * UARTx, uint32_t it);
uint32_t UART_INTStat(UART_TypeDef * UARTx, uint32_t it);
void UART_INTRXThresholdEn(UART_TypeDef * UARTx);
void UART_INTRXThresholdDis(UART_TypeDef * UARTx);
uint32_t UART_INTRXThresholdStat(UART_TypeDef * UARTx);
void UART_INTTXThresholdEn(UART_TypeDef * UARTx);
void UART_INTTXThresholdDis(UART_TypeDef * UARTx);
uint32_t UART_INTTXThresholdStat(UART_TypeDef * UARTx);
void UART_INTTimeoutEn(UART_TypeDef * UARTx);
void UART_INTTimeoutDis(UART_TypeDef * UARTx);
uint32_t UART_INTTimeoutStat(UART_TypeDef * UARTx);
void UART_INTTXDoneEn(UART_TypeDef * UARTx);
void UART_INTTXDoneDis(UART_TypeDef * UARTx);
uint32_t UART_INTTXDoneStat(UART_TypeDef * UARTx);
#endif //__SWM341_UART_H__

View File

@ -53,6 +53,7 @@ typedef struct {
#define USB_DESC_OTG 0x09
#define USB_DESC_BOS 0x0F
#define USB_DESC_CAPABILITY 0x10
#define USB_DESC_CS_INTERFACE 0x24 // Class Specific Interface
/* USB HID Descriptor Type */
#define USB_DESC_HID 0x21
@ -90,12 +91,17 @@ typedef struct {
#define USB_CDC_CTRL_CLASS 0x02 // for Interface
#define USB_CDC_DATA_CLASS 0x0A // for Interface
#define USB_HID_CLASS 0x03 // for Interface
#define USB_MTP_CLASS 0x06 // for Interface
#define USB_MSC_CLASS 0x08 // for Interface
#define USB_UVC_CLASS 0x0E // for Interface
/* SubClass */
#define USB_CDC_ACM 0x02 // Abstract Control Model
#define USB_HID_BOOT 0x01
#define USB_UVC_VIDEOCONTROL 0x01
#define USB_UVC_VIDEOSTREAMING 0x02
#define USB_UVC_VIDEO_INTERFACE_COLLECTION 0x03
/* Protocol */
#define USB_CDC_ATCMD 0x01 // AT Commands defined by ITU-T V.250

View File

@ -40,6 +40,7 @@ void USBH_HW_Init(void)
SYS->USBCR |= (1 << SYS_USBCR_RST48M_Pos); __DSB();
SYS->USBCR |= (1 << SYS_USBCR_RST12M_Pos); __DSB();
SYS->USBCR |= (1 << SYS_USBCR_RSTPLL_Pos); __DSB();
for(int i = 0; i < CyclesPerUs; i++) __NOP();
SYS->USBCR &= ~SYS_USBCR_ROLE_Msk;
SYS->USBCR |= (2 << SYS_USBCR_ROLE_Pos);
@ -279,7 +280,7 @@ uint32_t USBH_ReadRxBuffer(uint8_t *buff, uint32_t size)
if(size > real_size)
size = real_size;
memcpy(buff, (uint8_t *)USBH->RXBUF, size);
USBD_memcpy(buff, (uint8_t *)USBH->RXBUF, size);
return size;
}

View File

@ -29,14 +29,12 @@
* uint32_t int_period 1--2^161/10240WDT中断功能
* uint32_t rst_period 1--2^161/10240WDT复位功能
* :
* :
* : WDT WDT_ReInit()
******************************************************************************************************************************************/
void WDT_Init(WDT_TypeDef * WDTx, uint32_t int_period, uint32_t rst_period)
{
SYS->CLKEN0 |= (1 << SYS_CLKEN0_WDT_Pos);
WDT_Stop(WDTx); //设置前先关闭
WDTx->CR &= ~WDT_CR_CKDIV_Msk;
WDTx->CR |= (4 << WDT_CR_CKDIV_Pos); // 对时钟源 32 分频
@ -70,6 +68,29 @@ void WDT_Init(WDT_TypeDef * WDTx, uint32_t int_period, uint32_t rst_period)
}
}
/******************************************************************************************************************************************
* : WDT_ReInit()
* : WDT看门狗重新初始化
* : WDT_Init()
* :
* : WDT_ReInit() WDT_Stop() WDT
******************************************************************************************************************************************/
void WDT_ReInit(WDT_TypeDef * WDTx, uint32_t int_period, uint32_t rst_period)
{
int i;
/* WDT 已经在运行中,若新设置的 rst_period 比当前计数器值还小WDT 需要计数到 2^16 溢出返回 0 才能触发中断和复位,
*/
WDT_Feed(WDTx);
/* 等待 WDT 内部完成喂狗操作,计数器清零 */
for(i = 0; i < CyclesPerUs * 300 / 4; i++) __NOP();
WDT_Stop(WDTx);
WDT_Init(WDTx, int_period, rst_period);
}
/******************************************************************************************************************************************
* : WDT_Start()
* : WDT
@ -103,7 +124,8 @@ void WDT_Stop(WDT_TypeDef * WDTx)
******************************************************************************************************************************************/
void WDT_Feed(WDT_TypeDef * WDTx)
{
WDTx->FEED = 0x55;
if(WDTx->CR & WDT_CR_EN_Msk) // WDT 停止状态下,不执行喂狗
WDTx->FEED = 0x55;
}
/******************************************************************************************************************************************

View File

@ -2,6 +2,7 @@
#define __SWM341_WDT_H__
void WDT_Init(WDT_TypeDef * WDTx, uint32_t int_period, uint32_t rst_period);
void WDT_ReInit(WDT_TypeDef * WDTx, uint32_t int_period, uint32_t rst_period);
void WDT_Start(WDT_TypeDef * WDTx); //启动指定WDT开始倒计时
void WDT_Stop(WDT_TypeDef * WDTx); //关闭指定WDT停止倒计时

View File

@ -18,6 +18,7 @@
*
* COPYRIGHT 2012 Synwit Technology
*******************************************************************************************************************************************/
#include <string.h>
#include "SWM341.h"
#include "usbh_hid_core.h"
#include "usbh_hid_keybd.h"
@ -26,17 +27,133 @@
USBH_HID_cb_t USBH_HID_KeyBD_cb =
{
USBH_HID_KeyBD_Init,
USBH_HID_KeyBd_Decode
USBH_HID_KeyBD_Decode
};
static const uint8_t HID_KEYBRD_Codes[] = {
0, 0, 0, 0, 31, 50, 48, 33, 19, 34, 35, 36, 24, 37, 38, 39,
52, 51, 25, 26, 17, 20, 32, 21, 23, 49, 18, 47, 22, 46, 2, 3,
4, 5, 6, 7, 8, 9, 10, 11, 43, 110, 15, 16, 61, 12, 13, 27,
28, 29, 42, 40, 41, 1, 53, 54, 55, 30, 112, 113, 114, 115, 116, 117,
118, 119, 120, 121, 122, 123, 124, 125, 126, 75, 80, 85, 76, 81, 86, 89,
79, 84, 83, 90, 95, 100, 105, 106, 108, 93, 98, 103, 92, 97, 102, 91,
96, 101, 99, 104, 45, 129, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 107, 0, 56, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
58, 44, 60, 127, 64, 57, 62, 128,
};
static const uint8_t HID_KEYBRD_Key[] = {
'\0', '`', '1', '2', '3', '4', '5', '6', '7', '8',
'9', '0', '-', '=', '\0', '\r', '\t', 'q', 'w', 'e',
'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', '\\',
'\0', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l',
';', '\'', '\0', '\n', '\0', '\0', 'z', 'x', 'c', 'v',
'b', 'n', 'm', ',', '.', '/', '\0', '\0', '\0', '\0',
'\0', ' ', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\r', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '7', '4', '1', '\0', '/', '8', '5', '2', '0',
'*', '9', '6', '3', '.', '-', '+', '\0', '\n', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'
};
static const uint8_t HID_KEYBRD_ShiftKey[] = {
'\0', '~', '!', '@', '#', '$', '%', '^', '&', '*',
'(', ')', '_', '+', '\0', '\0', '\0', 'Q', 'W', 'E',
'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', '|',
'\0', 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L',
':', '"', '\0', '\n', '\0', '\0', 'Z', 'X', 'C', 'V',
'B', 'N', 'M', '<', '>', '?', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0',
'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'
};
static uint8_t keys_last[6];
static uint8_t nbr_keys_last;
void USBH_HID_KeyBD_Init(void)
{
nbr_keys_last = 0;
memset(keys_last, 0x00, 6);
}
void USBH_HID_KeyBd_Decode(uint8_t *pbuf)
void USBH_HID_KeyBD_Decode(uint8_t *pbuf)
{
char key;
uint8_t i, j;
uint8_t keys[6];
uint8_t keys_new[6];
uint8_t nbr_keys;
uint8_t nbr_keys_new;
for(i = 2; i < 8; i++)
{
if((pbuf[i] == 0x01) || (pbuf[i] == 0x02) || (pbuf[i] == 0x03))
return;
}
nbr_keys = 0;
nbr_keys_new = 0;
for(i = 2; i < 8; i++)
{
if(pbuf[i] != 0x00)
{
keys[nbr_keys++] = pbuf[i];
for(j = 0; j < nbr_keys_last; j++)
{
if(pbuf[i] == keys_last[j])
break;
}
if(j == nbr_keys_last) // 遍历到了最后,说明 pbuf[i] 不在 keys_last 中,是新按下的
keys_new[nbr_keys_new++] = pbuf[i];
}
}
if(nbr_keys_new == 1)
{
if((pbuf[0] & KBD_LEFT_SHIFT) || (pbuf[0] & KBD_RIGHT_SHIFT))
{
key = HID_KEYBRD_ShiftKey[HID_KEYBRD_Codes[keys_new[0]]];
}
else
{
key = HID_KEYBRD_Key[HID_KEYBRD_Codes[keys_new[0]]];
}
USBH_HID_KeyBD_Handle(pbuf[0], key); // call user process handle
}
memcpy(keys_last, keys, 6);
nbr_keys_last = nbr_keys;
}
__attribute__((weak))
void USBH_HID_KeyBD_Handle(uint8_t ctrl, char key)
{
if((ctrl & KBD_LEFT_CTRL) | (ctrl & KBD_RIGHT_CTRL))
printf("Ctrl-");
if((ctrl & KBD_LEFT_ALT) | (ctrl & KBD_RIGHT_ALT))
printf("Alt-");
printf("%c\r\n", key);
}

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@ -4,11 +4,24 @@
#include <stdint.h>
#define KBD_LEFT_CTRL 0x01
#define KBD_LEFT_SHIFT 0x02
#define KBD_LEFT_ALT 0x04
#define KBD_LEFT_CMD 0x08
#define KBD_RIGHT_CTRL 0x10
#define KBD_RIGHT_SHIFT 0x20
#define KBD_RIGHT_ALT 0x40
#define KBD_RIGHT_CMD 0x80
extern USBH_HID_cb_t USBH_HID_KeyBD_cb;
void USBH_HID_KeyBD_Init(void);
void USBH_HID_KeyBd_Decode(uint8_t *pbuf);
void USBH_HID_KeyBD_Decode(uint8_t *pbuf);
__attribute__((weak))
void USBH_HID_KeyBD_Handle(uint8_t ctrl, char key);
#endif // __USBH_HID_KEYBD_H__

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,153 @@
#ifndef __USBH_MTP_H__
#define __USBH_MTP_H__
#include "usbh_mtp_ptp.h"
typedef enum {
USBH_MTP_IDLE = 0,
USBH_MTP_GETDEVICEINFO,
USBH_MTP_OPENSESSION,
USBH_MTP_GETSTORAGEIDS,
USBH_MTP_GETSTORAGEINFO,
USBH_MTP_TRANSFER,
USBH_MTP_EVENT,
USBH_MTP_EVENT_WAIT,
/* Events may be interleaved within a data stream during a transaction.
It may be assumed that the Operation Request Phase and Response Phase are atomic, but the Data Phase
must allow for events to be communicated in either direction without interrupting data transfer.
*/
USBH_MTP_EVENT_CHECK,
} USBH_MTP_State;
typedef enum {
USBH_MTP_OP_IDLE = 0,
USBH_MTP_OP_SEND,
USBH_MTP_OP_WAIT,
USBH_MTP_OP_ERROR,
} USBH_MTP_OpState;
typedef enum {
USBH_MTP_XFER_IDLE = 0,
USBH_MTP_XFER_OP_REQ,
USBH_MTP_XFER_OP_REQ_WAIT,
USBH_MTP_XFER_DATA_OUT,
USBH_MTP_XFER_DATA_OUT_WAIT,
USBH_MTP_XFER_DATA_IN,
USBH_MTP_XFER_DATA_IN_WAIT,
USBH_MTP_XFER_RESP,
USBH_MTP_XFER_RESP_WAIT,
USBH_MTP_XFER_ERROR,
} USBH_MTP_XferState;
typedef struct {
uint32_t timer;
uint16_t poll;
PTP_EventContainer_t container;
} MTP_EventHandle_t;
typedef struct {
uint8_t InEp;
uint8_t OutEp;
uint8_t NotifyEp;
uint16_t InEpSize;
uint16_t OutEpSize;
uint16_t NotifyEpSize;
uint8_t InEpDATAX;
uint8_t OutEpDATAX;
uint8_t NotifyEpDATAX;
USBH_MTP_State state;
USBH_MTP_State stateReq;
USBH_MTP_State stateBkp;
USBH_MTP_OpState OpState;
USBH_MTP_XferState XferState;
USBH_Status XferStatus;
PTP_OpContainer_t op_container;
PTP_DataContainer_t data_container;
PTP_RespContainer_t resp_container;
uint32_t session_id;
uint32_t transaction_id;
uint32_t flags;
uint8_t *data_ptr;
uint32_t data_len;
uint8_t first_packet; // 1 数据第一帧 3 数据第一帧,且需丢弃 header 不存储
PTP_DeviceInfo_t devinfo;
PTP_StorageIDs_t storids;
PTP_StorageInfo_t storinfo[PTP_MAX_STORAGE_UNITS_NBR];
MTP_EventHandle_t events;
uint32_t CurrentStorage;
uint32_t is_ready;
} USBH_MTP_Info_t;
extern USBH_MTP_Info_t USBH_MTP_Info;
static uint32_t USBH_MTP_Ready(void)
{
return USBH_MTP_Info.is_ready;
}
static uint32_t USBH_MTP_StorageCount(void)
{
return USBH_MTP_Info.storids.n;
}
static uint32_t USBH_MTP_Storage(uint32_t index)
{
return USBH_MTP_Info.storids.Storage[index];
}
USBH_Status USBH_MTP_GetDeviceInfo(USBH_Info_t *phost, PTP_DeviceInfo_t *dev_info);
USBH_Status USBH_MTP_OpenSession(USBH_Info_t *phost, uint32_t session);
USBH_Status USBH_MTP_GetStorageIds(USBH_Info_t *phost, PTP_StorageIDs_t *storage_ids);
USBH_Status USBH_MTP_GetStorageInfo(USBH_Info_t *phost, uint32_t storage_id, PTP_StorageInfo_t *storage_info);
USBH_Status USBH_MTP_GetNumObjects(USBH_Info_t *phost, uint32_t storage_id, uint32_t format, uint32_t folder, uint32_t *numobs);
USBH_Status USBH_MTP_GetObjectHandles(USBH_Info_t *phost, uint32_t storage_id, uint32_t format, uint32_t folder, PTP_ObjectHandles_t *handles);
USBH_Status USBH_MTP_GetObjectInfo(USBH_Info_t *phost, uint32_t handle, PTP_ObjectInfo_t *object_info);
USBH_Status USBH_MTP_GetObject(USBH_Info_t *phost, uint32_t handle, uint8_t *object);
USBH_Status USBH_MTP_GetPartialObject(USBH_Info_t *phost, uint32_t handle, uint32_t offset, uint32_t maxbytes, uint8_t *object, uint32_t *len);
USBH_Status USBH_MTP_DeleteObject(USBH_Info_t *phost, uint32_t handle, uint32_t format);
USBH_Status USBH_MTP_SendObject(USBH_Info_t *phost, uint32_t handle, uint8_t *object, uint32_t size);
USBH_Status USBH_MTP_GetDevicePropDesc(USBH_Info_t *phost, uint16_t propcode, PTP_DevicePropDesc_t *devicepropertydesc);
USBH_Status USBH_MTP_GetObjectPropsSupported(USBH_Info_t *phost, uint16_t ofc, uint32_t *propnum, uint16_t *props);
USBH_Status USBH_MTP_GetObjectPropDesc(USBH_Info_t *phost, uint16_t opc, uint16_t ofc, PTP_ObjectPropDesc_t *opd);
USBH_Status USBH_MTP_GetObjectPropList(USBH_Info_t *phost, uint32_t handle, MTP_Properties_t *pprops, uint32_t *nrofprops);
void USBH_MTP_EventsCallback(USBH_Info_t *phost, uint32_t event, uint32_t param);
#define USBH_TObreak(ms) \
{ \
static int start; \
start = USBH->FRAMENR; \
if(abs((int)USBH->FRAMENR - start) > ms) \
{ \
break; \
} \
}
#endif // __USBH_MTP_H__

View File

@ -0,0 +1,376 @@
/******************************************************************************************************************************************
* : usbh_mtp.c
* : This file includes the PTP operations layer.
* : http://www.synwit.com.cn/e/tool/gbook/?bid=1
* :
* : V1.1.0 2020113
* :
*
*
*******************************************************************************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH CODING INFORMATION
* REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS A RESULT, SYNWIT SHALL NOT BE HELD LIABLE
* FOR ANY DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT
* OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION CONTAINED HEREIN IN CONN-
* -ECTION WITH THEIR PRODUCTS.
*
* COPYRIGHT 2012 Synwit Technology
*******************************************************************************************************************************************/
#include <string.h>
#include "SWM341.h"
#include "usbh_core.h"
#include "usbh_mtp.h"
/******************************************************************************************************************************************
* : PTP_GetDevicePropValue()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_GetDevicePropValue(USBH_Info_t *phost, uint32_t *offset, uint32_t total, PTP_PropertyValue_t *value, uint16_t datatype)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint16_t len;
switch(datatype)
{
case PTP_DTC_INT8:
value->i8 = *(int8_t *)(void *) & (data[*offset]);
*offset += 1U;
break;
case PTP_DTC_UINT8:
value->u8 = *(uint8_t *) & (data[*offset]);
*offset += 1U;
break;
case PTP_DTC_INT16:
value->i16 = *(int16_t *)(void *) & (data[*offset]);
*offset += 2U;
break;
case PTP_DTC_UINT16:
value->u16 = PTP_LE16(&(data[*offset]));
*offset += 2U;
break;
case PTP_DTC_INT32:
value->i32 = *(int32_t *)(void *)(&(data[*offset]));
*offset += 4U;
break;
case PTP_DTC_UINT32:
value->u32 = PTP_LE32(&(data[*offset]));
*offset += 4U;
break;
case PTP_DTC_INT64:
value->i64 = *(int64_t *)(void *)(&(data[*offset]));
*offset += 8U;
break;
case PTP_DTC_UINT64:
value->u64 = PTP_LE64(&(data[*offset]));
*offset += 8U;
break;
case PTP_DTC_UINT128:
*offset += 16U;
break;
case PTP_DTC_INT128:
*offset += 16U;
break;
case PTP_DTC_STR:
PTP_GetString((uint8_t *)(void *)value->str, (uint8_t *) & (data[*offset]), &len);
*offset += (uint32_t)(len * 2U) + 1U;
break;
default:
break;
}
}
/******************************************************************************************************************************************
* : PTP_GetString()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_GetString(uint8_t *str, uint8_t *data, uint16_t *len)
{
uint16_t strlength;
uint16_t idx;
*len = data[0];
strlength = (uint16_t)(2U * (uint32_t)data[0]);
data ++; /* Adjust the offset ignoring the String Len */
for (idx = 0U; idx < strlength; idx += 2U)
{
/* Copy Only the string and ignore the UNICODE ID, hence add the src */
*str = data[idx];
str++;
}
*str = 0U; /* mark end of string */
}
/******************************************************************************************************************************************
* : PTP_GetArray16()
* :
* :
* :
* :
******************************************************************************************************************************************/
uint32_t PTP_GetArray16(uint16_t *array, uint8_t *data, uint32_t offset)
{
uint32_t size, idx = 0U;
size = PTP_LE32(&data[offset]);
while(size > idx)
{
array[idx] = (uint16_t)data[offset + (sizeof(uint16_t) * (idx + 2U))];
idx++;
}
return size;
}
/******************************************************************************************************************************************
* : PTP_GetArray32()
* :
* :
* :
* :
******************************************************************************************************************************************/
uint32_t PTP_GetArray32(uint32_t *array, uint8_t *data, uint32_t offset)
{
uint32_t size, idx = 0U;
size = PTP_LE32(&data[offset]);
while(size > idx)
{
array[idx] = PTP_LE32(&data[offset + (sizeof(uint32_t) * (idx + 1U))]);
idx++;
}
return size;
}
/******************************************************************************************************************************************
* : PTP_DecodeDeviceInfo()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_DecodeDeviceInfo(USBH_Info_t *phost, PTP_DeviceInfo_t *dev_info)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint32_t totallen;
uint16_t len;
dev_info->StandardVersion = PTP_LE16(&data[PTP_di_StandardVersion]);
dev_info->VendorExtensionID = PTP_LE32(&data[PTP_di_VendorExtensionID]);
dev_info->VendorExtensionVersion = PTP_LE16(&data[PTP_di_VendorExtensionVersion]);
PTP_GetString(dev_info->VendorExtensionDesc, &data[PTP_di_VendorExtensionDesc], &len);
totallen = (uint32_t)(len * 2U) + 1U;
dev_info->FunctionalMode = PTP_LE16(&data[PTP_di_FunctionalMode + totallen]);
dev_info->OperationsSupportedNbr = PTP_GetArray16((uint16_t *)(void *)&dev_info->OperationsSupported, data, PTP_di_OperationsSupported + totallen);
totallen = totallen + (dev_info->OperationsSupportedNbr * sizeof(uint16_t)) + sizeof(uint32_t);
dev_info->EventsSupportedNbr = PTP_GetArray16((uint16_t *)(void *)&dev_info->EventsSupported, data, PTP_di_OperationsSupported + totallen);
totallen = totallen + (dev_info->EventsSupportedNbr * sizeof(uint16_t)) + sizeof(uint32_t);
dev_info->DevicePropertiesSupportedNbr = PTP_GetArray16((uint16_t *)(void *)&dev_info->DevicePropertiesSupported, data, PTP_di_OperationsSupported + totallen);
totallen = totallen + (dev_info->DevicePropertiesSupportedNbr * sizeof(uint16_t)) + sizeof(uint32_t);
dev_info->CaptureFormatsNbr = PTP_GetArray16((uint16_t *)(void *)&dev_info->CaptureFormats, data, PTP_di_OperationsSupported + totallen);
totallen = totallen + (dev_info->CaptureFormatsNbr * sizeof(uint16_t)) + sizeof(uint32_t);
dev_info->ImageFormatsNbr = PTP_GetArray16((uint16_t *)(void *)&dev_info->ImageFormats, data, PTP_di_OperationsSupported + totallen);
totallen = totallen + (dev_info->ImageFormatsNbr * sizeof(uint16_t)) + sizeof(uint32_t);
PTP_GetString(dev_info->Manufacturer, &data[PTP_di_OperationsSupported + totallen], &len);
totallen += (uint32_t)(len * 2U) + 1U;
PTP_GetString(dev_info->Model, &data[PTP_di_OperationsSupported + totallen], &len);
totallen += (uint32_t)(len * 2U) + 1U;
PTP_GetString(dev_info->DeviceVersion, &data[PTP_di_OperationsSupported + totallen], &len);
totallen += (uint32_t)(len * 2U) + 1U;
PTP_GetString(dev_info->SerialNumber, &data[PTP_di_OperationsSupported + totallen], &len);
}
/******************************************************************************************************************************************
* : PTP_DecodeStorageInfo()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_DecodeStorageInfo(USBH_Info_t *phost, PTP_StorageInfo_t *storage_info)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint16_t len;
storage_info->StorageType = PTP_LE16(&data[PTP_si_StorageType]);
storage_info->FilesystemType = PTP_LE16(&data[PTP_si_FilesystemType]);
storage_info->AccessCapability = PTP_LE16(&data[PTP_si_AccessCapability]);
storage_info->MaxCapability = PTP_LE64(&data[PTP_si_MaxCapability]);
storage_info->FreeSpaceInBytes = PTP_LE64(&data[PTP_si_FreeSpaceInBytes]);
storage_info->FreeSpaceInImages = PTP_LE32(&data[PTP_si_FreeSpaceInImages]);
PTP_GetString(storage_info->StorageDescription, &data[PTP_si_StorageDescription], &len);
PTP_GetString(storage_info->VolumeLabel, &data[PTP_si_StorageDescription + (len * 2U) + 1U], &len);
}
/******************************************************************************************************************************************
* : PTP_DecodeObjectInfo()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_DecodeObjectInfo(USBH_Info_t *phost, PTP_ObjectInfo_t *object_info)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint16_t filenamelen;
object_info->StorageID = PTP_LE32(&data[PTP_oi_StorageID]);
object_info->ObjectFormat = PTP_LE16(&data[PTP_oi_ObjectFormat]);
object_info->ProtectionStatus = PTP_LE16(&data[PTP_oi_ProtectionStatus]);
object_info->ObjectCompressedSize = PTP_LE64(&data[PTP_oi_ObjectCompressedSize]);
/* For Samsung Galaxy */
if((data[PTP_oi_filenamelen] == 0U) && (data[PTP_oi_filenamelen + 4U] != 0U))
{
data += 4;
}
object_info->ThumbFormat = PTP_LE16(&data[PTP_oi_ThumbFormat]);
object_info->ThumbCompressedSize = PTP_LE32(&data[PTP_oi_ThumbCompressedSize]);
object_info->ThumbPixWidth = PTP_LE32(&data[PTP_oi_ThumbPixWidth]);
object_info->ThumbPixHeight = PTP_LE32(&data[PTP_oi_ThumbPixHeight]);
object_info->ImagePixWidth = PTP_LE32(&data[PTP_oi_ImagePixWidth]);
object_info->ImagePixHeight = PTP_LE32(&data[PTP_oi_ImagePixHeight]);
object_info->ImageBitDepth = PTP_LE32(&data[PTP_oi_ImageBitDepth]);
object_info->ParentObject = PTP_LE32(&data[PTP_oi_ParentObject]);
object_info->AssociationType = PTP_LE16(&data[PTP_oi_AssociationType]);
object_info->AssociationDesc = PTP_LE32(&data[PTP_oi_AssociationDesc]);
object_info->SequenceNumber = PTP_LE32(&data[PTP_oi_SequenceNumber]);
PTP_GetString(object_info->Filename, &data[PTP_oi_filenamelen], &filenamelen);
}
/******************************************************************************************************************************************
* : PTP_DecodeObjectPropDesc()
* :
* :
* :
* :
******************************************************************************************************************************************/
void PTP_DecodeObjectPropDesc(USBH_Info_t *phost, PTP_ObjectPropDesc_t *opd, uint32_t opdlen)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint32_t offset = 0U, i;
opd->ObjectPropertyCode = PTP_LE16(&data[PTP_opd_ObjectPropertyCode]);
opd->DataType = PTP_LE16(&data[PTP_opd_DataType]);
opd->GetSet = *(uint8_t *)(&data[PTP_opd_GetSet]);
offset = PTP_opd_FactoryDefaultValue;
PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FactoryDefaultValue, opd->DataType);
opd->GroupCode = PTP_LE32(&data[offset]);
offset += sizeof(uint32_t);
opd->FormFlag = *(uint8_t *)(&data[offset]);
offset += sizeof(uint8_t);
switch(opd->FormFlag)
{
case PTP_OPFF_Range:
PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.MinimumValue, opd->DataType);
PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.MaximumValue, opd->DataType);
PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Range.StepSize, opd->DataType);
break;
case PTP_OPFF_Enumeration:
opd->FORM.Enum.NumberOfValues = PTP_LE16(&data[offset]);
offset += sizeof(uint16_t);
for(i = 0U; i < opd->FORM.Enum.NumberOfValues ; i++)
{
PTP_GetDevicePropValue(phost, &offset, opdlen, &opd->FORM.Enum.SupportedValue[i], opd->DataType);
}
break;
default:
break;
}
}
/******************************************************************************************************************************************
* : PTP_DecodeObjectPropList()
* :
* :
* :
* :
******************************************************************************************************************************************/
uint32_t PTP_DecodeObjectPropList(USBH_Info_t *phost, MTP_Properties_t *props, uint32_t len)
{
uint8_t *data = USBH_MTP_Info.data_container.payload;
uint32_t prop_count;
uint32_t offset = 0U, i;
prop_count = PTP_LE32(data);
if(prop_count == 0U)
{
return 0;
}
data += sizeof(uint32_t);
len -= sizeof(uint32_t);
for(i = 0U; i < prop_count; i++)
{
if(len <= 0U)
{
return 0;
}
props[i].ObjectHandle = PTP_LE32(data);
data += sizeof(uint32_t);
len -= sizeof(uint32_t);
props[i].property = PTP_LE16(data);
data += sizeof(uint16_t);
len -= sizeof(uint16_t);
props[i].datatype = PTP_LE16(data);
data += sizeof(uint16_t);
len -= sizeof(uint16_t);
offset = 0U;
PTP_GetDevicePropValue(phost, &offset, len, &props[i].propval, props[i].datatype);
data += offset;
len -= offset;
}
return prop_count;
}

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@ -0,0 +1,758 @@
#ifndef __USBH_MTP_PTP_H__
#define __USBH_MTP_PTP_H__
#include <stdint.h>
#define PTP_USB_BULK_HDR_LEN ((2 * sizeof(uint32_t)) + (2 * sizeof(uint16_t)))
typedef struct {
uint32_t length;
uint16_t type;
uint16_t code;
uint32_t trans_id;
uint32_t param1;
uint32_t param2;
uint32_t param3;
uint32_t param4;
uint32_t param5;
} PTP_OpContainer_t;
typedef struct {
uint32_t length;
uint16_t type;
uint16_t code;
uint32_t trans_id;
uint8_t payload[4096];
} PTP_DataContainer_t;
typedef struct {
uint32_t length;
uint16_t type;
uint16_t code;
uint32_t trans_id;
uint32_t param1;
uint32_t param2;
uint32_t param3;
uint32_t param4;
uint32_t param5;
} PTP_RespContainer_t;
/* PTP USB Asynchronous Event Interrupt Data Format */
typedef struct {
uint32_t length;
uint16_t type;
uint16_t code;
uint32_t trans_id;
uint32_t param1;
uint32_t param2;
uint32_t param3;
} PTP_EventContainer_t;
/* Operation Codes */
/* PTP v1.0 operation codes */
#define PTP_OC_Undefined 0x1000U
#define PTP_OC_GetDeviceInfo 0x1001U
#define PTP_OC_OpenSession 0x1002U
#define PTP_OC_CloseSession 0x1003U
#define PTP_OC_GetStorageIDs 0x1004U
#define PTP_OC_GetStorageInfo 0x1005U
#define PTP_OC_GetNumObjects 0x1006U
#define PTP_OC_GetObjectHandles 0x1007U
#define PTP_OC_GetObjectInfo 0x1008U
#define PTP_OC_GetObject 0x1009U
#define PTP_OC_GetThumb 0x100AU
#define PTP_OC_DeleteObject 0x100BU
#define PTP_OC_SendObjectInfo 0x100CU
#define PTP_OC_SendObject 0x100DU
#define PTP_OC_InitiateCapture 0x100EU
#define PTP_OC_FormatStore 0x100FU
#define PTP_OC_ResetDevice 0x1010U
#define PTP_OC_SelfTest 0x1011U
#define PTP_OC_SetObjectProtection 0x1012U
#define PTP_OC_PowerDown 0x1013U
#define PTP_OC_GetDevicePropDesc 0x1014U
#define PTP_OC_GetDevicePropValue 0x1015U
#define PTP_OC_SetDevicePropValue 0x1016U
#define PTP_OC_ResetDevicePropValue 0x1017U
#define PTP_OC_TerminateOpenCapture 0x1018U
#define PTP_OC_MoveObject 0x1019U
#define PTP_OC_CopyObject 0x101AU
#define PTP_OC_GetPartialObject 0x101BU
#define PTP_OC_InitiateOpenCapture 0x101CU
/* PTP v1.1 operation codes */
#define PTP_OC_StartEnumHandles 0x101DU
#define PTP_OC_EnumHandles 0x101EU
#define PTP_OC_StopEnumHandles 0x101FU
#define PTP_OC_GetVendorExtensionMaps 0x1020U
#define PTP_OC_GetVendorDeviceInfo 0x1021U
#define PTP_OC_GetResizedImageObject 0x1022U
#define PTP_OC_GetFilesystemManifest 0x1023U
#define PTP_OC_GetStreamInfo 0x1024U
#define PTP_OC_GetStream 0x1025U
/* Microsoft / MTP extension codes */
#define PTP_OC_GetObjectPropsSupported 0x9801U
#define PTP_OC_GetObjectPropDesc 0x9802U
#define PTP_OC_GetObjectPropValue 0x9803U
#define PTP_OC_SetObjectPropValue 0x9804U
#define PTP_OC_GetObjPropList 0x9805U
#define PTP_OC_SetObjPropList 0x9806U
#define PTP_OC_GetInterdependendPropdesc 0x9807U
#define PTP_OC_SendObjectPropList 0x9808U
#define PTP_OC_GetObjectReferences 0x9810U
#define PTP_OC_SetObjectReferences 0x9811U
#define PTP_OC_UpdateDeviceFirmware 0x9812U
#define PTP_OC_Skip 0x9820U
/* Response Codes */
/* PTP v1.0 response codes */
#define PTP_RC_Undefined 0x2000U
#define PTP_RC_OK 0x2001U
#define PTP_RC_GeneralError 0x2002U
#define PTP_RC_SessionNotOpen 0x2003U
#define PTP_RC_InvalidTransactionID 0x2004U
#define PTP_RC_OperationNotSupported 0x2005U
#define PTP_RC_ParameterNotSupported 0x2006U
#define PTP_RC_IncompleteTransfer 0x2007U
#define PTP_RC_InvalidStorageId 0x2008U
#define PTP_RC_InvalidObjectHandle 0x2009U
#define PTP_RC_DevicePropNotSupported 0x200AU
#define PTP_RC_InvalidObjectFormatCode 0x200BU
#define PTP_RC_StoreFull 0x200CU
#define PTP_RC_ObjectWriteProtected 0x200DU
#define PTP_RC_StoreReadOnly 0x200EU
#define PTP_RC_AccessDenied 0x200FU
#define PTP_RC_NoThumbnailPresent 0x2010U
#define PTP_RC_SelfTestFailed 0x2011U
#define PTP_RC_PartialDeletion 0x2012U
#define PTP_RC_StoreNotAvailable 0x2013U
#define PTP_RC_SpecByFormatUnsupported 0x2014U
#define PTP_RC_NoValidObjectInfo 0x2015U
#define PTP_RC_InvalidCodeFormat 0x2016U
#define PTP_RC_UnknownVendorCode 0x2017U
#define PTP_RC_CaptureAlreadyTerminated 0x2018U
#define PTP_RC_DeviceBusy 0x2019U
#define PTP_RC_InvalidParentObject 0x201AU
#define PTP_RC_InvalidDevicePropFormat 0x201BU
#define PTP_RC_InvalidDevicePropValue 0x201CU
#define PTP_RC_InvalidParameter 0x201DU
#define PTP_RC_SessionAlreadyOpened 0x201EU
#define PTP_RC_TransactionCanceled 0x201FU
#define PTP_RC_SpecOfDestinationUnsupported 0x2020U
/* PTP v1.1 response codes */
#define PTP_RC_InvalidEnumHandle 0x2021U
#define PTP_RC_NoStreamEnabled 0x2022U
#define PTP_RC_InvalidDataSet 0x2023U
/* USB container types */
#define PTP_USB_CONTAINER_UNDEFINED 0x0000U
#define PTP_USB_CONTAINER_COMMAND 0x0001U
#define PTP_USB_CONTAINER_DATA 0x0002U
#define PTP_USB_CONTAINER_RESPONSE 0x0003U
#define PTP_USB_CONTAINER_EVENT 0x0004U
/* Transaction data phase description */
#define PTP_DP_NODATA 0x0000U // no data phase
#define PTP_DP_SENDDATA 0x0001U // sending data
#define PTP_DP_GETDATA 0x0002U // receiving data
#define PTP_DP_DATA_MASK 0x00ffU // data phase mask
/* DeviceInfo data offset */
#define PTP_di_StandardVersion 0U
#define PTP_di_VendorExtensionID 2U
#define PTP_di_VendorExtensionVersion 6U
#define PTP_di_VendorExtensionDesc 8U
#define PTP_di_FunctionalMode 8U
#define PTP_di_OperationsSupported 10U
/* Max info items size */
#define PTP_SUPPORTED_OPERATIONS_NBR 100U
#define PTP_SUPPORTED_EVENTS_NBR 100U
#define PTP_SUPPORTED_PROPRIETIES_NBR 100U
#define PTP_CAPTURE_FORMATS_NBR 100U
#define PTP_IMAGE_FORMATS_NBR 100U
#define PTP_MAX_STR_SIZE 255U
/* PTP device info structure */
typedef struct {
uint16_t StandardVersion;
uint32_t VendorExtensionID;
uint16_t VendorExtensionVersion;
uint8_t VendorExtensionDesc[PTP_MAX_STR_SIZE];
uint16_t FunctionalMode;
uint32_t OperationsSupportedNbr;
uint16_t OperationsSupported[PTP_SUPPORTED_OPERATIONS_NBR];
uint32_t EventsSupportedNbr;
uint16_t EventsSupported[PTP_SUPPORTED_EVENTS_NBR];
uint32_t DevicePropertiesSupportedNbr;
uint16_t DevicePropertiesSupported[PTP_SUPPORTED_PROPRIETIES_NBR];
uint32_t CaptureFormatsNbr;
uint16_t CaptureFormats[PTP_CAPTURE_FORMATS_NBR];
uint32_t ImageFormatsNbr;
uint16_t ImageFormats[PTP_IMAGE_FORMATS_NBR];
uint8_t Manufacturer[PTP_MAX_STR_SIZE];
uint8_t Model[PTP_MAX_STR_SIZE];
uint8_t DeviceVersion[PTP_MAX_STR_SIZE];
uint8_t SerialNumber[PTP_MAX_STR_SIZE];
} PTP_DeviceInfo_t;
#define PTP_MAX_STORAGE_UNITS_NBR 3
/* PTP storageIDs structute (returned by GetStorageIDs) */
typedef struct {
uint32_t n;
uint32_t Storage[PTP_MAX_STORAGE_UNITS_NBR];
} PTP_StorageIDs_t;
/* PTP StorageInfo structure (returned by GetStorageInfo) */
#define PTP_si_StorageType 0U
#define PTP_si_FilesystemType 2U
#define PTP_si_AccessCapability 4U
#define PTP_si_MaxCapability 6U
#define PTP_si_FreeSpaceInBytes 14U
#define PTP_si_FreeSpaceInImages 22U
#define PTP_si_StorageDescription 26U
/* PTP Storage Types */
#define PTP_ST_Undefined 0x0000U
#define PTP_ST_FixedROM 0x0001U
#define PTP_ST_RemovableROM 0x0002U
#define PTP_ST_FixedRAM 0x0003U
#define PTP_ST_RemovableRAM 0x0004U
/* PTP FilesystemType Values */
#define PTP_FST_Undefined 0x0000U
#define PTP_FST_GenericFlat 0x0001U
#define PTP_FST_GenericHierarchical 0x0002U
#define PTP_FST_DCF 0x0003U
/* PTP StorageInfo AccessCapability Values */
#define PTP_AC_ReadWrite 0x0000U
#define PTP_AC_ReadOnly 0x0001U
#define PTP_AC_ReadOnly_with_Object_Deletion 0x0002U
typedef struct {
uint16_t StorageType;
uint16_t FilesystemType;
uint16_t AccessCapability;
uint64_t MaxCapability;
uint64_t FreeSpaceInBytes;
uint32_t FreeSpaceInImages;
uint8_t StorageDescription[PTP_MAX_STR_SIZE];
uint8_t VolumeLabel[PTP_MAX_STR_SIZE];
} PTP_StorageInfo_t;
/* PTP Object Format Codes */
/* ancillary formats */
#define PTP_OFC_Undefined 0x3000U
#define PTP_OFC_Defined 0x3800U
#define PTP_OFC_Association 0x3001U
#define PTP_OFC_Script 0x3002U
#define PTP_OFC_Executable 0x3003U
#define PTP_OFC_Text 0x3004U
#define PTP_OFC_HTML 0x3005U
#define PTP_OFC_DPOF 0x3006U
#define PTP_OFC_AIFF 0x3007U
#define PTP_OFC_WAV 0x3008U
#define PTP_OFC_MP3 0x3009U
#define PTP_OFC_AVI 0x300AU
#define PTP_OFC_MPEG 0x300BU
#define PTP_OFC_ASF 0x300CU
#define PTP_OFC_QT 0x300DU /* guessing */
/* image formats */
#define PTP_OFC_EXIF_JPEG 0x3801U
#define PTP_OFC_TIFF_EP 0x3802U
#define PTP_OFC_FlashPix 0x3803U
#define PTP_OFC_BMP 0x3804U
#define PTP_OFC_CIFF 0x3805U
#define PTP_OFC_Undefined_0x3806 0x3806U
#define PTP_OFC_GIF 0x3807U
#define PTP_OFC_JFIF 0x3808U
#define PTP_OFC_PCD 0x3809U
#define PTP_OFC_PICT 0x380AU
#define PTP_OFC_PNG 0x380BU
#define PTP_OFC_Undefined_0x380C 0x380CU
#define PTP_OFC_TIFF 0x380DU
#define PTP_OFC_TIFF_IT 0x380EU
#define PTP_OFC_JP2 0x380FU
#define PTP_OFC_JPX 0x3810U
/* ptp v1.1 has only DNG new */
#define PTP_OFC_DNG 0x3811U
/* MTP extensions */
#define PTP_OFC_MTP_MediaCard 0xb211U
#define PTP_OFC_MTP_MediaCardGroup 0xb212U
#define PTP_OFC_MTP_Encounter 0xb213U
#define PTP_OFC_MTP_EncounterBox 0xb214U
#define PTP_OFC_MTP_M4A 0xb215U
#define PTP_OFC_MTP_ZUNEUNDEFINED 0xb217U/* Unknown file type */
#define PTP_OFC_MTP_Firmware 0xb802U
#define PTP_OFC_MTP_WindowsImageFormat 0xb881U
#define PTP_OFC_MTP_UndefinedAudio 0xb900U
#define PTP_OFC_MTP_WMA 0xb901U
#define PTP_OFC_MTP_OGG 0xb902U
#define PTP_OFC_MTP_AAC 0xb903U
#define PTP_OFC_MTP_AudibleCod 0xb904U
#define PTP_OFC_MTP_FLAC 0xb906U
#define PTP_OFC_MTP_SamsungPlaylist 0xb909U
#define PTP_OFC_MTP_UndefinedVideo 0xb980U
#define PTP_OFC_MTP_WMV 0xb981U
#define PTP_OFC_MTP_MP4 0xb982U
#define PTP_OFC_MTP_MP2 0xb983U
#define PTP_OFC_MTP_3GP 0xb984U
#define PTP_OFC_MTP_UndefinedCollection 0xba00U
#define PTP_OFC_MTP_AbstractMultimediaAlbum 0xba01U
#define PTP_OFC_MTP_AbstractImageAlbum 0xba02U
#define PTP_OFC_MTP_AbstractAudioAlbum 0xba03U
#define PTP_OFC_MTP_AbstractVideoAlbum 0xba04U
#define PTP_OFC_MTP_AbstractAudioVideoPlaylist 0xba05U
#define PTP_OFC_MTP_AbstractContactGroup 0xba06U
#define PTP_OFC_MTP_AbstractMessageFolder 0xba07U
#define PTP_OFC_MTP_AbstractChapteredProduction 0xba08U
#define PTP_OFC_MTP_AbstractAudioPlaylist 0xba09U
#define PTP_OFC_MTP_AbstractVideoPlaylist 0xba0aU
#define PTP_OFC_MTP_AbstractMediacast 0xba0bU
#define PTP_OFC_MTP_WPLPlaylist 0xba10U
#define PTP_OFC_MTP_M3UPlaylist 0xba11U
#define PTP_OFC_MTP_MPLPlaylist 0xba12U
#define PTP_OFC_MTP_ASXPlaylist 0xba13U
#define PTP_OFC_MTP_PLSPlaylist 0xba14U
#define PTP_OFC_MTP_UndefinedDocument 0xba80U
#define PTP_OFC_MTP_AbstractDocument 0xba81U
#define PTP_OFC_MTP_XMLDocument 0xba82U
#define PTP_OFC_MTP_MSWordDocument 0xba83U
#define PTP_OFC_MTP_MHTCompiledHTMLDocument 0xba84U
#define PTP_OFC_MTP_MSExcelSpreadsheetXLS 0xba85U
#define PTP_OFC_MTP_MSPowerpointPresentationPPT 0xba86U
#define PTP_OFC_MTP_UndefinedMessage 0xbb00U
#define PTP_OFC_MTP_AbstractMessage 0xbb01U
#define PTP_OFC_MTP_UndefinedContact 0xbb80U
#define PTP_OFC_MTP_AbstractContact 0xbb81U
#define PTP_OFC_MTP_vCard2 0xbb82U
#define PTP_OFC_MTP_vCard3 0xbb83U
#define PTP_OFC_MTP_UndefinedCalendarItem 0xbe00U
#define PTP_OFC_MTP_AbstractCalendarItem 0xbe01U
#define PTP_OFC_MTP_vCalendar1 0xbe02U
#define PTP_OFC_MTP_vCalendar2 0xbe03U
#define PTP_OFC_MTP_UndefinedWindowsExecutable 0xbe80U
#define PTP_OFC_MTP_MediaCast 0xbe81U
#define PTP_OFC_MTP_Section 0xbe82U
/* MTP specific Object Properties */
#define PTP_OPC_StorageID 0xDC01U
#define PTP_OPC_ObjectFormat 0xDC02U
#define PTP_OPC_ProtectionStatus 0xDC03U
#define PTP_OPC_ObjectSize 0xDC04U
#define PTP_OPC_AssociationType 0xDC05U
#define PTP_OPC_AssociationDesc 0xDC06U
#define PTP_OPC_ObjectFileName 0xDC07U
#define PTP_OPC_DateCreated 0xDC08U
#define PTP_OPC_DateModified 0xDC09U
#define PTP_OPC_Keywords 0xDC0AU
#define PTP_OPC_ParentObject 0xDC0BU
#define PTP_OPC_AllowedFolderContents 0xDC0CU
#define PTP_OPC_Hidden 0xDC0DU
#define PTP_OPC_SystemObject 0xDC0EU
#define PTP_OPC_PersistantUniqueObjectIdentifier 0xDC41U
#define PTP_OPC_SyncID 0xDC42U
#define PTP_OPC_PropertyBag 0xDC43U
#define PTP_OPC_Name 0xDC44U
#define PTP_OPC_CreatedBy 0xDC45U
#define PTP_OPC_Artist 0xDC46U
#define PTP_OPC_DateAuthored 0xDC47U
#define PTP_OPC_Description 0xDC48U
#define PTP_OPC_URLReference 0xDC49U
#define PTP_OPC_LanguageLocale 0xDC4AU
#define PTP_OPC_CopyrightInformation 0xDC4BU
#define PTP_OPC_Source 0xDC4CU
#define PTP_OPC_OriginLocation 0xDC4DU
#define PTP_OPC_DateAdded 0xDC4EU
#define PTP_OPC_NonConsumable 0xDC4FU
#define PTP_OPC_CorruptOrUnplayable 0xDC50U
#define PTP_OPC_ProducerSerialNumber 0xDC51U
#define PTP_OPC_RepresentativeSampleFormat 0xDC81U
#define PTP_OPC_RepresentativeSampleSize 0xDC82U
#define PTP_OPC_RepresentativeSampleHeight 0xDC83U
#define PTP_OPC_RepresentativeSampleWidth 0xDC84U
#define PTP_OPC_RepresentativeSampleDuration 0xDC85U
#define PTP_OPC_RepresentativeSampleData 0xDC86U
#define PTP_OPC_Width 0xDC87U
#define PTP_OPC_Height 0xDC88U
#define PTP_OPC_Duration 0xDC89U
#define PTP_OPC_Rating 0xDC8AU
#define PTP_OPC_Track 0xDC8BU
#define PTP_OPC_Genre 0xDC8CU
#define PTP_OPC_Credits 0xDC8DU
#define PTP_OPC_Lyrics 0xDC8EU
#define PTP_OPC_SubscriptionContentID 0xDC8FU
#define PTP_OPC_ProducedBy 0xDC90U
#define PTP_OPC_UseCount 0xDC91U
#define PTP_OPC_SkipCount 0xDC92U
#define PTP_OPC_LastAccessed 0xDC93U
#define PTP_OPC_ParentalRating 0xDC94U
#define PTP_OPC_MetaGenre 0xDC95U
#define PTP_OPC_Composer 0xDC96U
#define PTP_OPC_EffectiveRating 0xDC97U
#define PTP_OPC_Subtitle 0xDC98U
#define PTP_OPC_OriginalReleaseDate 0xDC99U
#define PTP_OPC_AlbumName 0xDC9AU
#define PTP_OPC_AlbumArtist 0xDC9BU
#define PTP_OPC_Mood 0xDC9CU
#define PTP_OPC_DRMStatus 0xDC9DU
#define PTP_OPC_SubDescription 0xDC9EU
#define PTP_OPC_IsCropped 0xDCD1U
#define PTP_OPC_IsColorCorrected 0xDCD2U
#define PTP_OPC_ImageBitDepth 0xDCD3U
#define PTP_OPC_Fnumber 0xDCD4U
#define PTP_OPC_ExposureTime 0xDCD5U
#define PTP_OPC_ExposureIndex 0xDCD6U
#define PTP_OPC_DisplayName 0xDCE0U
#define PTP_OPC_BodyText 0xDCE1U
#define PTP_OPC_Subject 0xDCE2U
#define PTP_OPC_Priority 0xDCE3U
#define PTP_OPC_GivenName 0xDD00U
#define PTP_OPC_MiddleNames 0xDD01U
#define PTP_OPC_FamilyName 0xDD02U
#define PTP_OPC_Prefix 0xDD03U
#define PTP_OPC_Suffix 0xDD04U
#define PTP_OPC_PhoneticGivenName 0xDD05U
#define PTP_OPC_PhoneticFamilyName 0xDD06U
#define PTP_OPC_EmailPrimary 0xDD07U
#define PTP_OPC_EmailPersonal1 0xDD08U
#define PTP_OPC_EmailPersonal2 0xDD09U
#define PTP_OPC_EmailBusiness1 0xDD0AU
#define PTP_OPC_EmailBusiness2 0xDD0BU
#define PTP_OPC_EmailOthers 0xDD0CU
#define PTP_OPC_PhoneNumberPrimary 0xDD0DU
#define PTP_OPC_PhoneNumberPersonal 0xDD0EU
#define PTP_OPC_PhoneNumberPersonal2 0xDD0FU
#define PTP_OPC_PhoneNumberBusiness 0xDD10U
#define PTP_OPC_PhoneNumberBusiness2 0xDD11U
#define PTP_OPC_PhoneNumberMobile 0xDD12U
#define PTP_OPC_PhoneNumberMobile2 0xDD13U
#define PTP_OPC_FaxNumberPrimary 0xDD14U
#define PTP_OPC_FaxNumberPersonal 0xDD15U
#define PTP_OPC_FaxNumberBusiness 0xDD16U
#define PTP_OPC_PagerNumber 0xDD17U
#define PTP_OPC_PhoneNumberOthers 0xDD18U
#define PTP_OPC_PrimaryWebAddress 0xDD19U
#define PTP_OPC_PersonalWebAddress 0xDD1AU
#define PTP_OPC_BusinessWebAddress 0xDD1BU
#define PTP_OPC_InstantMessengerAddress 0xDD1CU
#define PTP_OPC_InstantMessengerAddress2 0xDD1DU
#define PTP_OPC_InstantMessengerAddress3 0xDD1EU
#define PTP_OPC_PostalAddressPersonalFull 0xDD1FU
#define PTP_OPC_PostalAddressPersonalFullLine1 0xDD20U
#define PTP_OPC_PostalAddressPersonalFullLine2 0xDD21U
#define PTP_OPC_PostalAddressPersonalFullCity 0xDD22U
#define PTP_OPC_PostalAddressPersonalFullRegion 0xDD23U
#define PTP_OPC_PostalAddressPersonalFullPostalCode 0xDD24U
#define PTP_OPC_PostalAddressPersonalFullCountry 0xDD25U
#define PTP_OPC_PostalAddressBusinessFull 0xDD26U
#define PTP_OPC_PostalAddressBusinessLine1 0xDD27U
#define PTP_OPC_PostalAddressBusinessLine2 0xDD28U
#define PTP_OPC_PostalAddressBusinessCity 0xDD29U
#define PTP_OPC_PostalAddressBusinessRegion 0xDD2AU
#define PTP_OPC_PostalAddressBusinessPostalCode 0xDD2BU
#define PTP_OPC_PostalAddressBusinessCountry 0xDD2CU
#define PTP_OPC_PostalAddressOtherFull 0xDD2DU
#define PTP_OPC_PostalAddressOtherLine1 0xDD2EU
#define PTP_OPC_PostalAddressOtherLine2 0xDD2FU
#define PTP_OPC_PostalAddressOtherCity 0xDD30U
#define PTP_OPC_PostalAddressOtherRegion 0xDD31U
#define PTP_OPC_PostalAddressOtherPostalCode 0xDD32U
#define PTP_OPC_PostalAddressOtherCountry 0xDD33U
#define PTP_OPC_OrganizationName 0xDD34U
#define PTP_OPC_PhoneticOrganizationName 0xDD35U
#define PTP_OPC_Role 0xDD36U
#define PTP_OPC_Birthdate 0xDD37U
#define PTP_OPC_MessageTo 0xDD40U
#define PTP_OPC_MessageCC 0xDD41U
#define PTP_OPC_MessageBCC 0xDD42U
#define PTP_OPC_MessageRead 0xDD43U
#define PTP_OPC_MessageReceivedTime 0xDD44U
#define PTP_OPC_MessageSender 0xDD45U
#define PTP_OPC_ActivityBeginTime 0xDD50U
#define PTP_OPC_ActivityEndTime 0xDD51U
#define PTP_OPC_ActivityLocation 0xDD52U
#define PTP_OPC_ActivityRequiredAttendees 0xDD54U
#define PTP_OPC_ActivityOptionalAttendees 0xDD55U
#define PTP_OPC_ActivityResources 0xDD56U
#define PTP_OPC_ActivityAccepted 0xDD57U
#define PTP_OPC_Owner 0xDD5DU
#define PTP_OPC_Editor 0xDD5EU
#define PTP_OPC_Webmaster 0xDD5FU
#define PTP_OPC_URLSource 0xDD60U
#define PTP_OPC_URLDestination 0xDD61U
#define PTP_OPC_TimeBookmark 0xDD62U
#define PTP_OPC_ObjectBookmark 0xDD63U
#define PTP_OPC_ByteBookmark 0xDD64U
#define PTP_OPC_LastBuildDate 0xDD70U
#define PTP_OPC_TimetoLive 0xDD71U
#define PTP_OPC_MediaGUID 0xDD72U
#define PTP_OPC_TotalBitRate 0xDE91U
#define PTP_OPC_BitRateType 0xDE92U
#define PTP_OPC_SampleRate 0xDE93U
#define PTP_OPC_NumberOfChannels 0xDE94U
#define PTP_OPC_AudioBitDepth 0xDE95U
#define PTP_OPC_ScanDepth 0xDE97U
#define PTP_OPC_AudioWAVECodec 0xDE99U
#define PTP_OPC_AudioBitRate 0xDE9AU
#define PTP_OPC_VideoFourCCCodec 0xDE9BU
#define PTP_OPC_VideoBitRate 0xDE9CU
#define PTP_OPC_FramesPerThousandSeconds 0xDE9DU
#define PTP_OPC_KeyFrameDistance 0xDE9EU
#define PTP_OPC_BufferSize 0xDE9FU
#define PTP_OPC_EncodingQuality 0xDEA0U
#define PTP_OPC_EncodingProfile 0xDEA1U
#define PTP_OPC_BuyFlag 0xD901U
/* WiFi Provisioning MTP Extension property codes */
#define PTP_OPC_WirelessConfigurationFile 0xB104U
/* PTP Association Types */
#define PTP_AT_Undefined 0x0000U
#define PTP_AT_GenericFolder 0x0001U
#define PTP_AT_Album 0x0002U
#define PTP_AT_TimeSequence 0x0003U
#define PTP_AT_HorizontalPanoramic 0x0004U
#define PTP_AT_VerticalPanoramic 0x0005U
#define PTP_AT_2DPanoramic 0x0006U
#define PTP_AT_AncillaryData 0x0007U
#define PTP_MAX_HANDLER_NBR 0x255U
typedef struct {
uint32_t n;
uint32_t Handler[PTP_MAX_HANDLER_NBR];
} PTP_ObjectHandles_t;
#define PTP_oi_StorageID 0U
#define PTP_oi_ObjectFormat 4U
#define PTP_oi_ProtectionStatus 6U
#define PTP_oi_ObjectCompressedSize 8U
#define PTP_oi_ThumbFormat 12U
#define PTP_oi_ThumbCompressedSize 14U
#define PTP_oi_ThumbPixWidth 18U
#define PTP_oi_ThumbPixHeight 22U
#define PTP_oi_ImagePixWidth 26U
#define PTP_oi_ImagePixHeight 30U
#define PTP_oi_ImageBitDepth 34U
#define PTP_oi_ParentObject 38U
#define PTP_oi_AssociationType 42U
#define PTP_oi_AssociationDesc 44U
#define PTP_oi_SequenceNumber 48U
#define PTP_oi_filenamelen 52U
#define PTP_oi_Filename 53U
typedef struct {
uint32_t StorageID;
uint16_t ObjectFormat;
uint16_t ProtectionStatus;
/* In the regular objectinfo this is 32bit, but we keep the general object size here
that also arrives via other methods and so use 64bit */
uint64_t ObjectCompressedSize;
uint16_t ThumbFormat;
uint32_t ThumbCompressedSize;
uint32_t ThumbPixWidth;
uint32_t ThumbPixHeight;
uint32_t ImagePixWidth;
uint32_t ImagePixHeight;
uint32_t ImageBitDepth;
uint32_t ParentObject;
uint16_t AssociationType;
uint32_t AssociationDesc;
uint32_t SequenceNumber;
uint8_t Filename[PTP_MAX_STR_SIZE];
uint32_t CaptureDate;
uint32_t ModificationDate;
uint8_t Keywords[PTP_MAX_STR_SIZE];
} PTP_ObjectInfo_t;
/* Object Property Describing Dataset (DevicePropDesc) */
typedef union _PTP_PropertyValue_t {
char str[PTP_MAX_STR_SIZE];
uint8_t u8;
int8_t i8;
uint16_t u16;
int16_t i16;
uint32_t u32;
int32_t i32;
uint64_t u64;
int64_t i64;
struct array
{
uint32_t count;
union _PTP_PropertyValue_t *v;
} a;
} PTP_PropertyValue_t;
typedef struct {
PTP_PropertyValue_t MinimumValue;
PTP_PropertyValue_t MaximumValue;
PTP_PropertyValue_t StepSize;
} PTP_PropDescRangeForm_t;
/* Property Describing Dataset, Enum Form */
typedef struct {
uint16_t NumberOfValues;
PTP_PropertyValue_t SupportedValue[PTP_SUPPORTED_PROPRIETIES_NBR];
} PTP_PropDescEnumForm_t;
/* (MTP) Object Property pack/unpack */
#define PTP_opd_ObjectPropertyCode 0U
#define PTP_opd_DataType 2U
#define PTP_opd_GetSet 4U
#define PTP_opd_FactoryDefaultValue 5U
typedef struct {
uint16_t ObjectPropertyCode;
uint16_t DataType;
uint8_t GetSet;
PTP_PropertyValue_t FactoryDefaultValue;
uint32_t GroupCode;
uint8_t FormFlag;
union
{
PTP_PropDescEnumForm_t Enum;
PTP_PropDescRangeForm_t Range;
} FORM;
} PTP_ObjectPropDesc_t;
/* Metadata lists for MTP operations */
typedef struct {
uint16_t property;
uint16_t datatype;
uint32_t ObjectHandle;
PTP_PropertyValue_t propval;
} MTP_Properties_t;
/* Device Property Form Flag */
#define PTP_DPFF_None 0x00U
#define PTP_DPFF_Range 0x01U
#define PTP_DPFF_Enumeration 0x02U
/* Object Property Codes used by MTP (first 3 are same as DPFF codes) */
#define PTP_OPFF_None 0x00U
#define PTP_OPFF_Range 0x01U
#define PTP_OPFF_Enumeration 0x02U
#define PTP_OPFF_DateTime 0x03U
#define PTP_OPFF_FixedLengthArray 0x04U
#define PTP_OPFF_RegularExpression 0x05U
#define PTP_OPFF_ByteArray 0x06U
#define PTP_OPFF_LongString 0xFFU
/* Device Property pack/unpack */
#define PTP_dpd_DevicePropertyCode 0U
#define PTP_dpd_DataType 2U
#define PTP_dpd_GetSet 4U
#define PTP_dpd_FactoryDefaultValue 5U
/* Device Property Describing Dataset (DevicePropDesc) */
typedef struct
{
uint16_t DevicePropertyCode;
uint16_t DataType;
uint8_t GetSet;
PTP_PropertyValue_t FactoryDefaultValue;
PTP_PropertyValue_t CurrentValue;
uint8_t FormFlag;
union
{
PTP_PropDescEnumForm_t Enum;
PTP_PropDescRangeForm_t Range;
} FORM;
} PTP_DevicePropDesc_t;
/* DataType Codes */
#define PTP_DTC_UNDEF 0x0000U
#define PTP_DTC_INT8 0x0001U
#define PTP_DTC_UINT8 0x0002U
#define PTP_DTC_INT16 0x0003U
#define PTP_DTC_UINT16 0x0004U
#define PTP_DTC_INT32 0x0005U
#define PTP_DTC_UINT32 0x0006U
#define PTP_DTC_INT64 0x0007U
#define PTP_DTC_UINT64 0x0008U
#define PTP_DTC_INT128 0x0009U
#define PTP_DTC_UINT128 0x000AU
#define PTP_DTC_ARRAY_MASK 0x4000U
#define PTP_DTC_AINT8 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT8)
#define PTP_DTC_AUINT8 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT8)
#define PTP_DTC_AINT16 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT16)
#define PTP_DTC_AUINT16 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT16)
#define PTP_DTC_AINT32 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT32)
#define PTP_DTC_AUINT32 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT32)
#define PTP_DTC_AINT64 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT64)
#define PTP_DTC_AUINT64 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT64)
#define PTP_DTC_AINT128 (PTP_DTC_ARRAY_MASK | PTP_DTC_INT128)
#define PTP_DTC_AUINT128 (PTP_DTC_ARRAY_MASK | PTP_DTC_UINT128)
#define PTP_DTC_STR 0xFFFFU
/* PTP Event Codes */
#define PTP_EC_Undefined 0x4000U
#define PTP_EC_CancelTransaction 0x4001U
#define PTP_EC_ObjectAdded 0x4002U
#define PTP_EC_ObjectRemoved 0x4003U
#define PTP_EC_StoreAdded 0x4004U
#define PTP_EC_StoreRemoved 0x4005U
#define PTP_EC_DevicePropChanged 0x4006U
#define PTP_EC_ObjectInfoChanged 0x4007U
#define PTP_EC_DeviceInfoChanged 0x4008U
#define PTP_EC_RequestObjectTransfer 0x4009U
#define PTP_EC_StoreFull 0x400AU
#define PTP_EC_DeviceReset 0x400BU
#define PTP_EC_StorageInfoChanged 0x400CU
#define PTP_EC_CaptureComplete 0x400DU
#define PTP_EC_UnreportedStatus 0x400EU
void PTP_GetDevicePropValue(USBH_Info_t *phost, uint32_t *offset, uint32_t total, PTP_PropertyValue_t *value, uint16_t datatype);
void PTP_GetString(uint8_t *str, uint8_t *data, uint16_t *len);
uint32_t PTP_GetArray16(uint16_t *array, uint8_t *data, uint32_t offset);
uint32_t PTP_GetArray32(uint32_t *array, uint8_t *data, uint32_t offset);
void PTP_DecodeDeviceInfo(USBH_Info_t *phost, PTP_DeviceInfo_t *dev_info);
void PTP_DecodeStorageInfo(USBH_Info_t *phost, PTP_StorageInfo_t *storage_info);
void PTP_DecodeObjectInfo(USBH_Info_t *phost, PTP_ObjectInfo_t *object_info);
void PTP_DecodeObjectPropDesc(USBH_Info_t *phost, PTP_ObjectPropDesc_t *opd, uint32_t opdlen);
uint32_t PTP_DecodeObjectPropList(USBH_Info_t *phost, MTP_Properties_t *props, uint32_t len);
#define PTP_LE16(addr) *((uint16_t *)(addr))
#define PTP_LE32(addr) *((uint32_t *)(addr))
#define PTP_LE64(addr) *((uint64_t *)(addr))
#endif // __USBH_MTP_PTP_H__

View File

@ -204,7 +204,8 @@ void USBH_Process(void)
}
uint8_t Cfg_Desc_Buffer[USBH_MAX_CFG_SIZE];
uint8_t USBH_Cfg_Desc_Buffer[USBH_MAX_CFG_SIZE];
uint16_t USBH_Cfg_Desc_Length;
/******************************************************************************************************************************************
* : USBH_HandleEnum()
* : Handle the USB device enumeration state machine
@ -264,11 +265,12 @@ USBH_Status USBH_HandleEnum(USBH_Info_t *phost)
break;
case ENUM_GET_FULL_CFG_DESC:
if(USBH_GetDescriptor(phost, USB_DESC_CONFIG, 0, Cfg_Desc_Buffer, phost->Device.Cfg_Desc.wTotalLength) == USBH_OK)
if(USBH_GetDescriptor(phost, USB_DESC_CONFIG, 0, USBH_Cfg_Desc_Buffer, phost->Device.Cfg_Desc.wTotalLength) == USBH_OK)
{
phost->EnumState = ENUM_GET_VENDOR_STRING_DESC;
USBH_ParseCfgDesc(phost, Cfg_Desc_Buffer, phost->Device.Cfg_Desc.wTotalLength);
USBH_Cfg_Desc_Length = phost->Device.Cfg_Desc.wTotalLength;
USBH_ParseCfgDesc(phost, USBH_Cfg_Desc_Buffer, USBH_Cfg_Desc_Length);
if(phost->usr_cb->ConfigDescAvailable)
phost->usr_cb->ConfigDescAvailable(&phost->Device.Cfg_Desc, phost->Device.Intf_Desc, phost->Device.Ep_Desc[0]);
@ -278,13 +280,18 @@ USBH_Status USBH_HandleEnum(USBH_Info_t *phost)
case ENUM_GET_VENDOR_STRING_DESC:
if(phost->Device.Dev_Desc.iManufacturer != 0)
{
if(USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iManufacturer, (uint8_t *)phost->Device.strVender, sizeof(phost->Device.strVender)) == USBH_OK)
USBH_Status stat = USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iManufacturer, (uint8_t *)phost->Device.strVender, sizeof(phost->Device.strVender));
if(stat == USBH_OK)
{
phost->EnumState = ENUM_GET_PRODUCT_STRING_DESC;
if(phost->usr_cb->VendorString)
phost->usr_cb->VendorString(phost->Device.strVender);
}
else if(stat == USBH_NOT_SUPPORTED)
{
phost->EnumState = ENUM_GET_PRODUCT_STRING_DESC;
}
}
else
{
@ -295,13 +302,18 @@ USBH_Status USBH_HandleEnum(USBH_Info_t *phost)
case ENUM_GET_PRODUCT_STRING_DESC:
if(phost->Device.Dev_Desc.iProduct != 0)
{
if(USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iProduct, (uint8_t *)phost->Device.strProduct, sizeof(phost->Device.strProduct)) == USBH_OK)
USBH_Status stat = USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iProduct, (uint8_t *)phost->Device.strProduct, sizeof(phost->Device.strProduct));
if(stat == USBH_OK)
{
phost->EnumState = ENUM_GET_SERIALNUM_STRING_DESC;
if(phost->usr_cb->ProductString)
phost->usr_cb->ProductString(phost->Device.strProduct);
}
else if(stat == USBH_NOT_SUPPORTED)
{
phost->EnumState = ENUM_GET_SERIALNUM_STRING_DESC;
}
}
else
{
@ -312,13 +324,18 @@ USBH_Status USBH_HandleEnum(USBH_Info_t *phost)
case ENUM_GET_SERIALNUM_STRING_DESC:
if(phost->Device.Dev_Desc.iSerialNumber != 0)
{
if(USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iSerialNumber, (uint8_t *)phost->Device.strSerialNumber, sizeof(phost->Device.strSerialNumber)) == USBH_OK)
USBH_Status stat = USBH_GetDescriptor(phost, USB_DESC_STRING, phost->Device.Dev_Desc.iSerialNumber, (uint8_t *)phost->Device.strSerialNumber, sizeof(phost->Device.strSerialNumber));
if(stat == USBH_OK)
{
phost->EnumState = ENUM_SET_CONFIGURATION;
if(phost->usr_cb->SerialNumString)
phost->usr_cb->SerialNumString(phost->Device.strSerialNumber);
}
else if(stat == USBH_NOT_SUPPORTED)
{
phost->EnumState = ENUM_SET_CONFIGURATION;
}
}
else
{

View File

@ -89,6 +89,8 @@ typedef struct {
char strSerialNumber[USBH_MAX_STR_SIZE];
} USBH_Device_t;
extern uint8_t USBH_Cfg_Desc_Buffer[USBH_MAX_CFG_SIZE];
extern uint16_t USBH_Cfg_Desc_Length;
struct USBH_Info_T;
typedef struct {

View File

@ -36,7 +36,7 @@ USBH_Status USBH_GetDescriptor(USBH_Info_t *phost, uint8_t type, uint8_t index,
phost->Ctrl.setup.bRequestType = USB_REQ_D2H | USB_REQ_STANDARD | USB_REQ_TO_DEVICE;
phost->Ctrl.setup.bRequest = USB_GET_DESCRIPTOR;
phost->Ctrl.setup.wValue = (type << 8) | index;
phost->Ctrl.setup.wIndex = 0;
phost->Ctrl.setup.wIndex = (type == USB_DESC_STRING) ? 0x0409 : 0;
phost->Ctrl.setup.wLength = size;
return USBH_CtrlTransfer(phost, buff, size);
@ -113,7 +113,7 @@ USBH_Status USBH_SetConfiguration(USBH_Info_t *phost, uint8_t cfg)
******************************************************************************************************************************************/
USBH_Status USBH_SetInterface(USBH_Info_t *phost, uint8_t intf, uint8_t altSetting)
{
phost->Ctrl.setup.bRequestType = USB_REQ_H2D | USB_REQ_STANDARD | USB_REQ_TO_DEVICE;
phost->Ctrl.setup.bRequestType = USB_REQ_H2D | USB_REQ_STANDARD | USB_REQ_TO_INTERFACE;
phost->Ctrl.setup.bRequest = USB_SET_INTERFACE;
phost->Ctrl.setup.wValue = altSetting;
phost->Ctrl.setup.wIndex = intf;

View File

@ -6,6 +6,7 @@
/* RT-Thread Kernel */
#define RT_CPUS_NR 1
#define RT_NAME_MAX 8
#define RT_ALIGN_SIZE 8
#define RT_THREAD_PRIORITY_32
@ -43,6 +44,7 @@
#define RT_USING_MEMHEAP_AS_HEAP
#define RT_USING_MEMHEAP_AUTO_BINDING
#define RT_USING_HEAP
#define RT_BACKTRACE_LEVEL_MAX_NR 32
/* Kernel Device Object */