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STM32F7 : correct ST HAL API call 

- RCC init: unused clock was enabled without any init parameters
- RCC init: one PLL parameter was missing
- GPIO: mode was not allowed by ST HAL API
pull/3408/head
jeromecoutant 2016-12-09 09:58:54 +01:00
parent 9dc5cd1266
commit db9dcb8b40
3 changed files with 7 additions and 7 deletions
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6
targets/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/device/system_stm32f7xx.c
View File

@ -83,9 +83,7 @@
HAL_StatusTypeDef HAL_Init(void);
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#define HSE_VALUE ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
@ -801,7 +799,7 @@ uint8_t SetSysClock_PLL_HSI(void)
__PWR_CLK_ENABLE();
// Enable HSI oscillator and activate PLL with HSI as source
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSEState = RCC_HSE_OFF;
RCC_OscInitStruct.HSICalibrationValue = 16;

4
targets/TARGET_STM/TARGET_STM32F7/TARGET_NUCLEO_F767ZI/device/system_stm32f7xx.c
View File

@ -757,6 +757,7 @@ uint8_t SetSysClock_PLL_HSE(uint8_t bypass)
RCC_OscInitStruct.PLL.PLLN = 432; // VCO output clock = 432 MHz (1 MHz * 432)
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; // PLLCLK = 216 MHz (432 MHz / 2)
RCC_OscInitStruct.PLL.PLLQ = 9; // USB clock = 48 MHz (432 MHz / 9) --> OK for USB
RCC_OscInitStruct.PLL.PLLR = 2; // I2S clock
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
@ -801,7 +802,7 @@ uint8_t SetSysClock_PLL_HSI(void)
__PWR_CLK_ENABLE();
// Enable HSI oscillator and activate PLL with HSI as source
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSEState = RCC_HSE_OFF;
RCC_OscInitStruct.HSICalibrationValue = 16;
@ -811,6 +812,7 @@ uint8_t SetSysClock_PLL_HSI(void)
RCC_OscInitStruct.PLL.PLLN = 432; // VCO output clock = 432 MHz (1 MHz * 432)
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; // PLLCLK = 216 MHz (432 MHz / 2)
RCC_OscInitStruct.PLL.PLLQ = 9; // USB clock = 48 MHz (432 MHz / 9) --> OK for USB
RCC_OscInitStruct.PLL.PLLR = 2; // I2S clock
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{

4
targets/TARGET_STM/TARGET_STM32F7/gpio_irq_api.c
View File

@ -304,7 +304,7 @@ void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
mode = STM_MODE_IT_FALLING;
obj->event = EDGE_FALL;
} else { // NONE or RISE
mode = STM_MODE_IT_EVT_RESET;
mode = STM_MODE_INPUT;
obj->event = EDGE_NONE;
}
}
@ -313,7 +313,7 @@ void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
mode = STM_MODE_IT_RISING;
obj->event = EDGE_RISE;
} else { // NONE or FALL
mode = STM_MODE_IT_EVT_RESET;
mode = STM_MODE_INPUT;
obj->event = EDGE_NONE;
}
}