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Add pwm device

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This commit is contained in:
Rbb666 2022-07-18 11:43:07 +08:00 committed by guo
parent 7d68083bd7
commit 319a73c2e7
7 changed files with 392 additions and 86 deletions
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3
bsp/cypress/libraries/HAL_Drivers/SConscript
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@ -26,6 +26,9 @@ if GetDepend(['RT_USING_I2C']):
if GetDepend('BSP_USING_HW_I2C3') or GetDepend('BSP_USING_HW_I2C6'):
src += ['drv_i2c.c']
if GetDepend(['BSP_USING_PWM']):
src += ['drv_pwm.c']
if GetDepend(['RT_USING_ADC']):
src += ['drv_adc.c']

2
bsp/cypress/libraries/HAL_Drivers/drv_i2c.c
View File

@ -5,7 +5,7 @@
*
* Change Logs:
* Date Author Notes
* 2021-09-03 AisinoChip first implementation.
* 2022-07-08 Rbb666 first implementation.
*/
#include "board.h"

269
bsp/cypress/libraries/HAL_Drivers/drv_pwm.c Normal file
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@ -0,0 +1,269 @@
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-07-13 Rbb666 first version
*/
#include "drv_pwm.h"
#ifdef RT_USING_PWM
#include <drivers/rt_drv_pwm.h>
#include "drv_gpio.h"
//#define DRV_DEBUG
#define LOG_TAG "drv.pwm"
#include <drv_log.h>
struct rt_device_pwm pwm_device;
struct ifx_pwm
{
struct rt_device_pwm pwm_device;
cyhal_pwm_t *pwm_obj;
rt_uint8_t channel;
char *name;
rt_uint8_t gpio;
};
enum
{
#ifdef BSP_USING_PWM0
PWM0_INDEX,
#endif
};
static struct ifx_pwm ifx_pwm_obj[] =
{
#ifdef BSP_USING_PWM0
PWM0_CONFIG,
#endif
};
static void pwm_get_pin_number(void)
{
#ifdef BSP_USING_PWM0_CH7
#ifdef BSP_USING_PWM0_PORT2
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(2, 2);
#endif
#ifdef BSP_USING_PWM0_PORT5
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(5, 6);
#endif
#ifdef BSP_USING_PWM0_PORT7
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(7, 7);
#endif
#ifdef BSP_USING_PWM0_PORT9
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(9, 4);
#endif
#ifdef BSP_USING_PWM0_PORT10
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(10, 2);
#endif
#ifdef BSP_USING_PWM0_PORT12
ifx_pwm_obj[PWM0_INDEX].gpio = GET_PIN(12, 6);
#endif
#endif
}
static void pwm_get_channel(void)
{
#ifdef BSP_USING_PWM0_CH7
ifx_pwm_obj[PWM0_INDEX].channel = 7;
#endif
}
static rt_err_t drv_pwm_enable(cyhal_pwm_t *htim, struct rt_pwm_configuration *configuration, rt_bool_t enable)
{
/* get the value of channel */
rt_uint32_t channel = configuration->channel;
if (!configuration->complementary || configuration->complementary)
{
if (!enable)
{
if (channel == 7)
{
cyhal_pwm_stop(htim);
}
}
else
{
if (channel == 7)
{
cyhal_pwm_start(htim);
}
}
}
return RT_EOK;
}
static rt_err_t drv_pwm_set(cyhal_pwm_t *htim, struct rt_pwm_configuration *configuration)
{
rt_uint64_t tim_clock;
rt_uint32_t period, pulse;
tim_clock = (rt_uint32_t)(htim->tcpwm.clock_hz);
period = (unsigned long long)configuration->period / 1000ULL;
pulse = (unsigned long long)configuration->pulse / 1000ULL;
cyhal_pwm_set_period(htim, period, pulse);
return RT_EOK;
}
static rt_err_t drv_pwm_get(cyhal_pwm_t *htim, struct rt_pwm_configuration *configuration)
{
uint32_t Period = Cy_TCPWM_PWM_GetPeriod0(htim->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(htim->tcpwm.resource));
uint32_t Compare = Cy_TCPWM_PWM_GetCounter(htim->tcpwm.base, _CYHAL_TCPWM_CNT_NUMBER(htim->tcpwm.resource));
configuration->period = Period;
configuration->pulse = Compare;
return RT_EOK;
}
static rt_err_t drv_pwm_control(struct rt_device_pwm *device, int cmd, void *arg)
{
struct rt_pwm_configuration *configuration = (struct rt_pwm_configuration *)arg;
cyhal_pwm_t *htim = (cyhal_pwm_t *)device->parent.user_data;
switch (cmd)
{
case PWMN_CMD_ENABLE:
configuration->complementary = RT_TRUE;
case PWM_CMD_ENABLE:
return drv_pwm_enable(htim, configuration, RT_TRUE);
case PWMN_CMD_DISABLE:
configuration->complementary = RT_FALSE;
case PWM_CMD_DISABLE:
return drv_pwm_enable(htim, configuration, RT_FALSE);
case PWM_CMD_SET:
return drv_pwm_set(htim, configuration);
case PWM_CMD_GET:
return drv_pwm_get(htim, configuration);
default:
return RT_EINVAL;
}
}
static struct rt_pwm_ops drv_ops =
{
drv_pwm_control
};
static rt_err_t ifx_hw_pwm_init(struct ifx_pwm *device)
{
rt_err_t result = RT_EOK;
RT_ASSERT(device != RT_NULL);
/* config pwm channel */
if (device->channel == 0x07)
{
if (cyhal_pwm_init_adv(device->pwm_obj, device->gpio, NC, CYHAL_PWM_LEFT_ALIGN, true, 0u, false, RT_NULL) != RT_EOK)
{
LOG_E("%s channel7 config failed", device->name);
result = -RT_ERROR;
goto __exit;
}
}
__exit:
return result;
}
static int rt_hw_pwm_init(void)
{
int i = 0;
int result = RT_EOK;
pwm_get_pin_number();
pwm_get_channel();
for (i = 0; i < sizeof(ifx_pwm_obj) / sizeof(ifx_pwm_obj[0]); i++)
{
ifx_pwm_obj[i].pwm_obj = rt_malloc(sizeof(cyhal_pwm_t));
/* pwm init */
if (ifx_hw_pwm_init(&ifx_pwm_obj[i]) != RT_EOK)
{
LOG_E("%s init failed", ifx_pwm_obj[i].name);
result = -RT_ERROR;
goto __exit;
}
else
{
if (rt_device_pwm_register(&ifx_pwm_obj[i].pwm_device, ifx_pwm_obj[i].name, &drv_ops, ifx_pwm_obj[i].pwm_obj) == RT_EOK)
{
LOG_D("%s register success", ifx_pwm_obj[i].name);
}
else
{
LOG_D("%s register failed", ifx_pwm_obj[i].name);
result = -RT_ERROR;
}
}
}
__exit:
rt_free(ifx_pwm_obj[i].pwm_obj);
return result;
}
INIT_BOARD_EXPORT(rt_hw_pwm_init);
#define PWM_DEV_NAME "pwm0"
#define PWM_DEV_CHANNEL 7
struct rt_device_pwm *pwm_dev;
static int pwm_sample(int argc, char *argv[])
{
rt_uint32_t period, pulse, dir;
period = 500000;
dir = 1;
pulse = 0;
pwm_dev = (struct rt_device_pwm *)rt_device_find(PWM_DEV_NAME);
if (pwm_dev == RT_NULL)
{
rt_kprintf("pwm sample run failed! can't find %s device!\n", PWM_DEV_NAME);
return RT_ERROR;
}
rt_pwm_set(pwm_dev, PWM_DEV_CHANNEL, period, pulse);
rt_pwm_enable(pwm_dev, PWM_DEV_CHANNEL);
while (1)
{
rt_thread_mdelay(50);
if (dir)
{
pulse += 5000;
}
else
{
pulse -= 5000;
}
if (pulse >= period)
{
dir = 0;
}
if (0 == pulse)
{
dir = 1;
}
rt_pwm_set(pwm_dev, PWM_DEV_CHANNEL, period, pulse);
}
}
MSH_CMD_EXPORT(pwm_sample, <pwm0> channel7 sample);
#endif

38
bsp/cypress/libraries/HAL_Drivers/drv_pwm.h Normal file
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@ -0,0 +1,38 @@
/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-03-10 leo first version
*/
#ifndef __PWM_CONFIG_H__
#define __PWM_CONFIG_H__
#include <rtthread.h>
#include <board.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_PERIOD 65535
#ifdef BSP_USING_PWM0
#ifndef PWM0_CONFIG
#define PWM0_CONFIG \
{ \
.name = "pwm0", \
.channel = 0, \
.gpio = 0, \
}
#endif /* PWM0_CONFIG */
#endif /* BSP_USING_PWM0 */
#ifdef __cplusplus
}
#endif
#endif

7
bsp/cypress/libraries/IFX_PSOC6_HAL/SConscript
View File

@ -76,6 +76,13 @@ if GetDepend(['RT_USING_QSPI']):
src += ['mtb_shared/serial-flash/cy_serial_flash_qspi.c']
src += ['TARGET_CY8CKIT-062S2-43012/COMPONENT_BSP_DESIGN_MODUS/GeneratedSource/cycfg_qspi_memslot.c']
if GetDepend(['RT_USING_PWM']):
src += ['mtb-hal-cat1/source/cyhal_pwm.c']
src += ['mtb-hal-cat1/source/cyhal_timer.c']
src += ['mtb-hal-cat1/source/cyhal_tcpwm_common.c']
src += ['mtb-pdl-cat1/drivers/source/cy_tcpwm_pwm.c']
src += ['mtb-pdl-cat1/drivers/source/cy_tcpwm_counter.c']
if GetDepend(['RT_USING_I2C']):
src += ['mtb-hal-cat1/source/cyhal_i2c.c']

114
bsp/cypress/psoc6-cy8cproto-4343w/.config
View File

@ -119,7 +119,7 @@ CONFIG_DFS_FILESYSTEM_TYPES_MAX=4
CONFIG_DFS_FD_MAX=16
# CONFIG_RT_USING_DFS_MNTTABLE is not set
# CONFIG_RT_USING_DFS_ELMFAT is not set
# CONFIG_RT_USING_DFS_DEVFS is not set
CONFIG_RT_USING_DFS_DEVFS=y
# CONFIG_RT_USING_DFS_ROMFS is not set
# CONFIG_RT_USING_DFS_RAMFS is not set
# CONFIG_RT_USING_FAL is not set
@ -138,25 +138,23 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
# CONFIG_RT_USING_CAN is not set
# CONFIG_RT_USING_HWTIMER is not set
# CONFIG_RT_USING_CPUTIME is not set
CONFIG_RT_USING_I2C=y
# CONFIG_RT_I2C_DEBUG is not set
CONFIG_RT_USING_I2C_BITOPS=y
CONFIG_RT_I2C_BITOPS_DEBUG=y
# CONFIG_RT_USING_I2C is not set
# CONFIG_RT_USING_PHY is not set
CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_ADC is not set
# CONFIG_RT_USING_DAC is not set
# CONFIG_RT_USING_PWM is not set
CONFIG_RT_USING_PWM=y
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_PM is not set
# CONFIG_RT_USING_RTC is not set
CONFIG_RT_USING_RTC=y
# CONFIG_RT_USING_ALARM is not set
# CONFIG_RT_USING_SOFT_RTC is not set
# CONFIG_RT_USING_SDIO is not set
# CONFIG_RT_USING_SPI is not set
# CONFIG_RT_USING_WDT is not set
# CONFIG_RT_USING_AUDIO is not set
CONFIG_RT_USING_SENSOR=y
CONFIG_RT_USING_SENSOR_CMD=y
# CONFIG_RT_USING_SENSOR is not set
# CONFIG_RT_USING_TOUCH is not set
# CONFIG_RT_USING_HWCRYPTO is not set
# CONFIG_RT_USING_PULSE_ENCODER is not set
@ -179,18 +177,19 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
# POSIX (Portable Operating System Interface) layer
#
CONFIG_RT_USING_POSIX_FS=y
# CONFIG_RT_USING_POSIX_DEVIO is not set
# CONFIG_RT_USING_POSIX_STDIO is not set
CONFIG_RT_USING_POSIX_DEVIO=y
CONFIG_RT_USING_POSIX_STDIO=y
# CONFIG_RT_USING_POSIX_POLL is not set
# CONFIG_RT_USING_POSIX_SELECT is not set
# CONFIG_RT_USING_POSIX_SOCKET is not set
# CONFIG_RT_USING_POSIX_TERMIOS is not set
# CONFIG_RT_USING_POSIX_AIO is not set
# CONFIG_RT_USING_POSIX_MMAN is not set
# CONFIG_RT_USING_POSIX_DELAY is not set
# CONFIG_RT_USING_POSIX_CLOCK is not set
CONFIG_RT_USING_POSIX_DELAY=y
CONFIG_RT_USING_POSIX_CLOCK=y
# CONFIG_RT_USING_POSIX_TIMER is not set
# CONFIG_RT_USING_PTHREADS is not set
CONFIG_RT_USING_PTHREADS=y
CONFIG_PTHREAD_NUM_MAX=8
# CONFIG_RT_USING_MODULE is not set
#
@ -521,68 +520,7 @@ CONFIG_RT_USING_POSIX_FS=y
#
# peripheral libraries and drivers
#
CONFIG_PKG_USING_SENSORS_DRIVERS=y
# CONFIG_PKG_USING_FINGERPRINT is not set
# CONFIG_PKG_USING_LSM6DSM is not set
# CONFIG_PKG_USING_LSM6DSL is not set
# CONFIG_PKG_USING_LPS22HB is not set
# CONFIG_PKG_USING_HTS221 is not set
# CONFIG_PKG_USING_LSM303AGR is not set
# CONFIG_PKG_USING_BME280 is not set
# CONFIG_PKG_USING_BME680 is not set
# CONFIG_PKG_USING_BMA400 is not set
# CONFIG_PKG_USING_BMI160_BMX160 is not set
# CONFIG_PKG_USING_SPL0601 is not set
# CONFIG_PKG_USING_MS5805 is not set
# CONFIG_PKG_USING_DA270 is not set
# CONFIG_PKG_USING_DF220 is not set
# CONFIG_PKG_USING_HSHCAL001 is not set
# CONFIG_PKG_USING_BH1750 is not set
CONFIG_PKG_USING_MPU6XXX=y
CONFIG_PKG_MPU6XXX_PATH="/packages/peripherals/sensors/mpu6xxx"
# CONFIG_PKG_USING_MPU6XXX_V001 is not set
# CONFIG_PKG_USING_MPU6XXX_V100 is not set
# CONFIG_PKG_USING_MPU6XXX_V110 is not set
CONFIG_PKG_USING_MPU6XXX_LATEST_VERSION=y
CONFIG_PKG_MPU6XXX_VER="latest"
CONFIG_PKG_USING_MPU6XXX_ACCE=y
CONFIG_PKG_USING_MPU6XXX_GYRO=y
CONFIG_PKG_USING_MPU6XXX_MAG=y
# CONFIG_PKG_USING_AHT10 is not set
# CONFIG_PKG_USING_AP3216C is not set
# CONFIG_PKG_USING_TSL4531 is not set
# CONFIG_PKG_USING_DS18B20 is not set
# CONFIG_PKG_USING_DHT11 is not set
# CONFIG_PKG_USING_DHTXX is not set
# CONFIG_PKG_USING_GY271 is not set
# CONFIG_PKG_USING_GP2Y10 is not set
# CONFIG_PKG_USING_SGP30 is not set
# CONFIG_PKG_USING_HDC1000 is not set
# CONFIG_PKG_USING_BMP180 is not set
# CONFIG_PKG_USING_BMP280 is not set
# CONFIG_PKG_USING_SHTC1 is not set
# CONFIG_PKG_USING_BMI088 is not set
# CONFIG_PKG_USING_HMC5883 is not set
# CONFIG_PKG_USING_MAX6675 is not set
# CONFIG_PKG_USING_TMP1075 is not set
# CONFIG_PKG_USING_SR04 is not set
# CONFIG_PKG_USING_CCS811 is not set
# CONFIG_PKG_USING_PMSXX is not set
# CONFIG_PKG_USING_RT3020 is not set
# CONFIG_PKG_USING_MLX90632 is not set
# CONFIG_PKG_USING_MLX90393 is not set
# CONFIG_PKG_USING_MS5611 is not set
# CONFIG_PKG_USING_MAX31865 is not set
# CONFIG_PKG_USING_VL53L0X is not set
# CONFIG_PKG_USING_INA260 is not set
# CONFIG_PKG_USING_MAX30102 is not set
# CONFIG_PKG_USING_INA226 is not set
# CONFIG_PKG_USING_LIS2DH12 is not set
# CONFIG_PKG_USING_HS300X is not set
# CONFIG_PKG_USING_ZMOD4410 is not set
# CONFIG_PKG_USING_ISL29035 is not set
# CONFIG_PKG_USING_MMC3680KJ is not set
# CONFIG_PKG_USING_QMP6989 is not set
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
# CONFIG_PKG_USING_SHT2X is not set
# CONFIG_PKG_USING_SHT3X is not set
@ -753,18 +691,24 @@ CONFIG_BSP_USING_USB_TO_USART=y
#
CONFIG_BSP_USING_GPIO=y
CONFIG_BSP_USING_UART=y
# CONFIG_BSP_USING_UART0 is not set
# CONFIG_BSP_USING_UART1 is not set
# CONFIG_BSP_USING_UART2 is not set
# CONFIG_BSP_USING_UART3 is not set
# CONFIG_BSP_USING_UART4 is not set
CONFIG_BSP_USING_UART5=y
CONFIG_BSP_USING_UART2=y
CONFIG_BSP_USING_PWM=y
CONFIG_BSP_USING_PWM0=y
CONFIG_BSP_USING_PWM0_CH7=y
# CONFIG_BSP_USING_PWM0_PORT2 is not set
# CONFIG_BSP_USING_PWM0_PORT5 is not set
# CONFIG_BSP_USING_PWM0_PORT7 is not set
CONFIG_BSP_USING_PWM0_PORT9=y
# CONFIG_BSP_USING_PWM0_PORT10 is not set
# CONFIG_BSP_USING_PWM0_PORT12 is not set
# CONFIG_BSP_USING_ADC is not set
# CONFIG_BSP_USING_QSPI_FLASH is not set
CONFIG_BSP_USING_HW_I2C=y
CONFIG_BSP_USING_HW_I2C1=y
#
# Notice: P6_0 --> 48; P6_1 --> 49
#
CONFIG_BSP_I2C1_SCL_PIN=48
CONFIG_BSP_I2C1_SDA_PIN=49
# CONFIG_BSP_USING_HW_I2C is not set
# CONFIG_BSP_USING_I2C is not set
#

45
bsp/cypress/psoc6-cy8cproto-4343w/board/Kconfig
View File

@ -49,6 +49,51 @@ menu "On-chip Peripheral Drivers"
default y
endif
menuconfig BSP_USING_PWM
bool "Enable PWM"
default n
select RT_USING_PWM
if BSP_USING_PWM
menuconfig BSP_USING_PWM0
bool "Enable timer0 output pwm"
default n
if BSP_USING_PWM0
menuconfig BSP_USING_PWM0_CH7
bool "Enable PWM0 channel7"
default n
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT2
bool "Enable PWM0-PORT2 output pwm"
default n
endif
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT5
bool "Enable PWM0-PORT5 output pwm"
default n
endif
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT7
bool "Enable PWM0-PORT7 output pwm"
default n
endif
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT9
bool "Enable PWM0-PORT9 output pwm"
default n
endif
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT10
bool "Enable PWM0-PORT10 output pwm"
default n
endif
if BSP_USING_PWM0_CH7
config BSP_USING_PWM0_PORT12
bool "Enable PWM0-PORT12 output pwm"
default n
endif
endif
endif
menuconfig BSP_USING_ADC
bool "Enable ADC"
default n