libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity

[update] add keyword __no_init to disable IAR from initializing specified memory.

This commit is contained in:
thread-liu 2020-12-24 14:48:04 +08:00
parent c924330469
commit 534239b8c1
8 changed files with 59 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
bsp/stm32/stm32mp157a-st-ev1/board/Kconfig
View File

@ -60,13 +60,13 @@ menu "Onboard Peripheral Drivers"
select RT_USING_SDIO
select RT_USING_DFS
select RT_USING_DFS_ELMFAT
select BSP_USING_PMIC
if BSP_USING_SDMMC
menuconfig BSP_USING_SD_CARD
menuconfig BSP_USING_SDCARD
bool "Enable sd card"
select BSP_USING_PMIC
default n
if BSP_USING_SD_CARD
config SD_USING_DFS
if BSP_USING_SDCARD
config BSP_USING_SDCARD_FS
bool "sd card fatfs"
default y
endif
@ -75,7 +75,7 @@ menu "Onboard Peripheral Drivers"
bool "Enable eMMC (32 Gbits)"
default n
if BSP_USING_EMMC
config EMMC_USING_DFS
config BSP_USING_EMMC_FS
bool "emmc card fatfs"
default y
endif
@ -86,7 +86,7 @@ menu "Onboard Peripheral Drivers"
select RT_USING_AUDIO
select BSP_USING_PMIC
select BSP_USING_SDMMC
select BSP_USING_SD_CARD
select BSP_USING_SDCARD
select SD_USING_DFS
select BSP_USING_I2C
select BSP_USING_I2C2
@ -96,6 +96,8 @@ menu "Onboard Peripheral Drivers"
bool "Enable CAMERA (ov5640)"
select BSP_USING_MFX
select BSP_USING_PMIC
select BSP_USING_SDMMC
select BSP_USING_SDCARD
select BSP_USING_I2C
select BSP_USING_I2C2
default n

2
bsp/stm32/stm32mp157a-st-ev1/board/SConscript
View File

@ -25,7 +25,7 @@ if GetDepend(['BSP_USING_NAND']):
if GetDepend(['BSP_USING_GBE']):
src += Glob('ports/eth/drv_eth.c')
if GetDepend(['BSP_USING_SD_CARD']):
if GetDepend(['BSP_USING_SDCARD']):
src += Glob('ports/drv_sdcard.c')
if GetDepend(['BSP_USING_EMMC']):

32
bsp/stm32/stm32mp157a-st-ev1/board/ports/drv_dfsdm.c
View File

@ -18,34 +18,34 @@
#define LOG_TAG "drv.dfsdm"
#include <drv_log.h>
#define FILTER_FIFO_SIZE (1024)
#define FILTER_FIFO_SIZE (1024)
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFC8000)))
__attribute__((at(0x2FFC8000))) static rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE];
#elif defined ( __GNUC__ )
__attribute__((at(0x2FFC8000)))
static rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE] __attribute__((section(".Filter0Section")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFC8000
__no_init static rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE];
#endif
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFC9000))) static rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE];
#elif defined ( __GNUC__ )
static rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE] __attribute__((section(".Filter1Section")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFC9000
__no_init static rt_int32_t FILTER1_FIFO[FILTER_FIFO_SIZE];
#endif
rt_int32_t FILTER0_FIFO[FILTER_FIFO_SIZE];
#define PALY_SIZE 2048
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFCA000)))
__attribute__((at(0x2FFCA000))) static rt_int16_t PLAY_BUF[PALY_SIZE];
#elif defined ( __GNUC__ )
__attribute__((at(0x2FFCA000)))
__attribute__((at(0x2FFCA000))) __attribute__((section(".DfsdmSection")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFCA000
__no_init static rt_int16_t PLAY_BUF[PALY_SIZE];
#endif
static rt_int16_t PLAY_BUF[PALY_SIZE];
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFC9000)))
#elif defined ( __GNUC__ )
__attribute__((at(0x2FFC9000)))
#elif defined(__ICCARM__)
#pragma location = 0x2FFC9000
#endif
rt_int32_t FILTER1_FIFO[FILTER_FIFO_SIZE];
static volatile rt_uint8_t DmaLeftRecBuffCplt = 0;
static volatile rt_uint8_t DmaRightRecBuffCplt = 0;

13
bsp/stm32/stm32mp157a-st-ev1/board/ports/drv_emmc.c
View File

@ -49,13 +49,14 @@ struct rthw_sdio
};
#define EMMC_BUFF_SIZE 4096
#define EMMC_BUFF_ADDR 0x2FFCB000
#if defined(__CC_ARM) || defined(__CLANG_ARM)
rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((at(0x2FFCB000)));
#elif defined(__ICCARM__)
#pragma location = 0x2FFCB000
rt_uint8_t cache_buf[EMMC_BUFF_SIZE];
__attribute__((at(EMMC_BUFF_ADDR))) static rt_uint8_t cache_buf[EMMC_BUFF_SIZE];
#elif defined ( __GNUC__ )
rt_uint8_t cache_buf[SDIO_BUFF_SIZE] __attribute__((at(0x2FFCB000)));
static rt_uint8_t cache_buf[EMMC_BUFF_SIZE] __attribute__((section(".eMMCSection")));
#elif defined(__ICCARM__)
#pragma location = EMMC_BUFF_ADDR
__no_init static rt_uint8_t cache_buf[EMMC_BUFF_SIZE];
#endif
#if defined(EMMC_RX_DUMP) || defined(EMMC_TX_DUMP)
@ -558,7 +559,7 @@ int rt_hw_sdio_init(void)
}
INIT_DEVICE_EXPORT(rt_hw_sdio_init);
#if defined(EMMC_USING_DFS)
#if defined(BSP_USING_EMMC_FS)
int mnt_init(void)
{
rt_device_t sd = RT_NULL;

13
bsp/stm32/stm32mp157a-st-ev1/board/ports/drv_ov5640.c
View File

@ -28,23 +28,22 @@
#define JPEG_LINE_SIZE 1 * 1024
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFCC000)))
__attribute__((at(0x2FFCC000))) static rt_int32_t JPEG_DATA_BUF[JPEG_BUF_SIZE];
#elif defined(__GNUC__)
__attribute__((at(0x2FFCC000)))
static rt_int32_t JPEG_DATA_BUF[JPEG_BUF_SIZE] __attribute__((section(".Dcmi0Section")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFCC000
__no_init static rt_int32_t JPEG_DATA_BUF[JPEG_BUF_SIZE];
#endif
static rt_int32_t JPEG_DATA_BUF[JPEG_BUF_SIZE];
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFDC000)))
__attribute__((at(0x2FFDC000))) static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
#elif defined(__GNUC__)
__attribute__((at(0x2FFDC000)))
static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE] __attribute__((section(".Dcmi1Section")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFDC000
__no_init static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
#endif
static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
volatile rt_uint32_t jpeg_data_len = 0;
volatile rt_uint8_t jpeg_data_ok = 0;

13
bsp/stm32/stm32mp157a-st-ev1/board/ports/drv_sdcard.c
View File

@ -10,7 +10,7 @@
#include "board.h"
#if defined(BSP_USING_SD_CARD)
#if defined(BSP_USING_SDCARD)
#include <dfs_fs.h>
#define DRV_DEBUG
@ -41,14 +41,15 @@ struct rt_completion rx_comp;
/* SYSRAM SDMMC1/2 accesses */
#define SDIO_BUFF_SIZE 512
#define SDCARD_ADDR 0x2FFC0000
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFC0000)))
__attribute__((at(SDCARD_ADDR))) static rt_uint32_t cache_buf[SDIO_BUFF_SIZE];
#elif defined ( __GNUC__ )
__attribute__((at(0x2FFC0000)))
static rt_uint32_t cache_buf[SDIO_BUFF_SIZE] __attribute__((section(".SdCardSection")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFC0000
#pragma location = SDCARD_ADDR
__no_init static rt_uint32_t cache_buf[SDIO_BUFF_SIZE];
#endif
static rt_uint32_t cache_buf[SDIO_BUFF_SIZE];
#if defined(SDMMC_RX_DUMP) || defined(SDMMC_TX_DUMP)
#define __is_print(ch) ((unsigned int)((ch) - ' ') < 127u - ' ')
@ -378,7 +379,7 @@ int rt_hw_sdcard_init(void)
}
INIT_DEVICE_EXPORT(rt_hw_sdcard_init);
#if defined(SD_USING_DFS)
#if defined(BSP_USING_SDCARD_FS)
int mnt_init(void)
{
rt_device_t sd_dev = RT_NULL;

12
bsp/stm32/stm32mp157a-st-ev1/board/ports/drv_sound.c
View File

@ -23,13 +23,13 @@
#define TX_FIFO_SIZE (4096)
#if defined(__CC_ARM) || defined(__CLANG_ARM)
__attribute__((at(0x2FFC2000)))
__attribute__((at(0x2FFC2000))) static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
#elif defined ( __GNUC__ )
__attribute__((at(0x2FFC2000)))
static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE] __attribute__((section(".AudioSection")));
#elif defined(__ICCARM__)
#pragma location = 0x2FFC2000
__no_init static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
#endif
static rt_uint8_t AUDIO_TX_FIFO[TX_FIFO_SIZE];
struct sound_device
{
@ -348,7 +348,7 @@ static rt_err_t sound_start(struct rt_audio_device *audio, int stream)
RT_ASSERT(audio != RT_NULL);
snd_dev = (struct sound_device *)audio->parent.user_data;
if (stream == AUDIO_STREAM_REPLAY)
{
LOG_D("open sound device");
@ -367,15 +367,11 @@ static rt_err_t sound_start(struct rt_audio_device *audio, int stream)
static rt_err_t sound_stop(struct rt_audio_device *audio, int stream)
{
struct sound_device *device;
RT_ASSERT(audio != RT_NULL);
device = (struct sound_device *)audio->parent.user_data;
if (stream == AUDIO_STREAM_REPLAY)
{
HAL_SAI_DMAStop(&hsai_BlockA2);
rt_device_close(device->decoder);
LOG_D("close sound device");
}

20
bsp/stm32/stm32mp157a-st-ev1/board/ports/eth/drv_eth.c
View File

@ -33,22 +33,22 @@ rt_base_t level;
#if defined(__ICCARM__)
/* transmit buffer */
#pragma location = TX_ADD_BASE
static uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE];
__no_init static rt_uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE];
/* Receive buffer */
#pragma location = RX_ADD_BASE
static uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE];
__no_init static rt_uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE];
/* Transmit DMA descriptors */
#pragma location = TX_DMA_ADD_BASE
static TxDmaDesc txDmaDesc[ETH_TXBUFNB];
__no_init static TxDmaDesc txDmaDesc[ETH_TXBUFNB];
/* Receive DMA descriptors */
#pragma location = RX_DMA_ADD_BASE
static RxDmaDesc rxDmaDesc[ETH_RXBUFNB];
__no_init static RxDmaDesc rxDmaDesc[ETH_RXBUFNB];
#elif defined(__CC_ARM) || defined(__CLANG_ARM)
/* transmit buffer */
static uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE] __attribute__((at(TX_ADD_BASE)));
static rt_uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE] __attribute__((at(TX_ADD_BASE)));
/* Receive buffer */
static uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE] __attribute__((at(RX_ADD_BASE)));
static rt_uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE] __attribute__((at(RX_ADD_BASE)));
/* Transmit DMA descriptors */
static TxDmaDesc txDmaDesc[ETH_TXBUFNB] __attribute__((at(TX_DMA_ADD_BASE)));
/* Receive DMA descriptors */
@ -56,13 +56,13 @@ static RxDmaDesc rxDmaDesc[ETH_RXBUFNB] __attribute__((at(RX_DMA_ADD_BASE)));
#elif defined ( __GNUC__ )
/* transmit buffer */
static uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE] __attribute__((at(TX_ADD_BASE)));
static rt_uint8_t txBuffer[ETH_TXBUFNB][ETH_TX_BUF_SIZE] __attribute__((section(".TxArraySection")));
/* Receive buffer */
static uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE] __attribute__((at(RX_ADD_BASE)));
static rt_uint8_t rxBuffer[ETH_RXBUFNB][ETH_RX_BUF_SIZE] __attribute__((section(".RxArraySection")));
/* Transmit DMA descriptors */
static TxDmaDesc txDmaDesc[ETH_TXBUFNB] __attribute__((at(TX_DMA_ADD_BASE)));
static TxDmaDesc txDmaDesc[ETH_TXBUFNB] __attribute__((section(".TxDecripSection")));
/* Receive DMA descriptors */
static RxDmaDesc rxDmaDesc[ETH_RXBUFNB] __attribute__((at(RX_DMA_ADD_BASE)));
static RxDmaDesc rxDmaDesc[ETH_RXBUFNB] __attribute__((section(".RxDecripSection")));
#endif
//Current transmit descriptor