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Update interrupt priorities so ADC can not get preempted #496

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Update interrupt priorities so ADC can not get preempted #496

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10 changes: 5 additions & 5 deletions Src/control.c
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Original file line number Diff line number Diff line change
Expand Up @@ -84,13 +84,13 @@ void PPM_Init(void) {

#if defined(CONTROL_PPM_LEFT)
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI3_IRQn, 0, 0);
HAL_NVIC_SetPriority(EXTI3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI3_IRQn);
#endif

#if defined(CONTROL_PPM_RIGHT)
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI15_10_IRQn, 0, 0);
HAL_NVIC_SetPriority(EXTI15_10_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI15_10_IRQn);
#endif

Expand Down Expand Up @@ -200,15 +200,15 @@ void PWM_Init(void) {

#ifdef CONTROL_PWM_LEFT
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI2_IRQn, 0, 0);
HAL_NVIC_SetPriority(EXTI2_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI2_IRQn);
HAL_NVIC_SetPriority(EXTI3_IRQn, 0, 0);
HAL_NVIC_SetPriority(EXTI3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI3_IRQn);
#endif

#ifdef CONTROL_PWM_RIGHT
/* EXTI interrupt init*/
HAL_NVIC_SetPriority(EXTI15_10_IRQn, 0, 0);
HAL_NVIC_SetPriority(EXTI15_10_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(EXTI15_10_IRQn);
#endif

Expand Down
16 changes: 8 additions & 8 deletions Src/setup.c
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Original file line number Diff line number Diff line change
Expand Up @@ -62,10 +62,10 @@ volatile adc_buf_t adc_buffer;
__HAL_RCC_DMA1_CLK_ENABLE();

/* DMA1_Channel6_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 0, 0);
HAL_NVIC_SetPriority(DMA1_Channel6_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel6_IRQn);
/* DMA1_Channel7_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 0, 0);
HAL_NVIC_SetPriority(DMA1_Channel7_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel7_IRQn);

huart2.Instance = USART2;
Expand All @@ -89,10 +89,10 @@ void UART3_Init(void)

/* DMA interrupt init */
/* DMA1_Channel2_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel2_IRQn, 0, 0);
HAL_NVIC_SetPriority(DMA1_Channel2_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel2_IRQn);
/* DMA1_Channel3_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel3_IRQn, 0, 0);
HAL_NVIC_SetPriority(DMA1_Channel3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel3_IRQn);

huart3.Instance = USART3;
Expand Down Expand Up @@ -161,7 +161,7 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart2_tx);

/* USART2 interrupt Init */
HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
HAL_NVIC_SetPriority(USART2_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(USART2_IRQn);
/* USER CODE BEGIN USART2_MspInit 1 */
__HAL_UART_ENABLE_IT (uartHandle, UART_IT_IDLE); // Enable the USART IDLE line detection interrupt
Expand Down Expand Up @@ -216,7 +216,7 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
__HAL_LINKDMA(uartHandle,hdmatx,hdma_usart3_tx);

/* USART3 interrupt Init */
HAL_NVIC_SetPriority(USART3_IRQn, 0, 0);
HAL_NVIC_SetPriority(USART3_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(USART3_IRQn);
/* USER CODE BEGIN USART3_MspInit 1 */
__HAL_UART_ENABLE_IT (uartHandle, UART_IT_IDLE); // Enable the USART IDLE line detection interrupt
Expand Down Expand Up @@ -349,9 +349,9 @@ void I2C_Init(void)
__HAL_LINKDMA(&hi2c2,hdmatx,hdma_i2c2_tx);
*/
/* Peripheral interrupt init */
/* HAL_NVIC_SetPriority(I2C2_EV_IRQn, 0, 0);
/* HAL_NVIC_SetPriority(I2C2_EV_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(I2C2_EV_IRQn);
HAL_NVIC_SetPriority(I2C2_ER_IRQn, 0, 0);
HAL_NVIC_SetPriority(I2C2_ER_IRQn, 1, 0);
HAL_NVIC_EnableIRQ(I2C2_ER_IRQn);
*/
}
Expand Down
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