Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-25 01:05:27 +03:00
Code Issues Wiki Activity

LED strip F3 fix attempt.

Browse source 
Fix for RESOURCE_INDEX issue on motors with DMA
This commit is contained in:
blckmn 2016-11-10 09:00:42 +11:00
parent 054b399bbf
commit cf7e7f1dc3
7 changed files with 16 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/main/drivers/pwm_output_stm32f7xx.c
View file

@ -182,8 +182,8 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
motor->hdma_tim.Init.Direction = DMA_MEMORY_TO_PERIPH;
motor->hdma_tim.Init.PeriphInc = DMA_PINC_DISABLE;
motor->hdma_tim.Init.MemInc = DMA_MINC_ENABLE;
motor->hdma_tim.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD ;
motor->hdma_tim.Init.MemDataAlignment = DMA_MDATAALIGN_WORD ;
motor->hdma_tim.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
motor->hdma_tim.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
motor->hdma_tim.Init.Mode = DMA_NORMAL;
motor->hdma_tim.Init.Priority = DMA_PRIORITY_HIGH;
motor->hdma_tim.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
@ -202,7 +202,7 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
/* Link hdma_tim to hdma[x] (channelx) */
__HAL_LINKDMA(&motor->TimHandle, hdma[motor->timerDmaSource], motor->hdma_tim);
dmaInit(timerHardware->dmaIrqHandler, OWNER_MOTOR, motorIndex);
dmaInit(timerHardware->dmaIrqHandler, OWNER_MOTOR, RESOURCE_INDEX(motorIndex));
dmaSetHandler(timerHardware->dmaIrqHandler, motor_DMA_IRQHandler, NVIC_BUILD_PRIORITY(1, 2), motorIndex);
/* Initialize TIMx DMA handle */
@ -218,7 +218,7 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
TIM_OCInitStructure.OCMode = TIM_OCMODE_PWM1;
TIM_OCInitStructure.OCPolarity = TIM_OCPOLARITY_HIGH;
TIM_OCInitStructure.OCIdleState = TIM_OCIDLESTATE_RESET;
TIM_OCInitStructure.OCNIdleState = TIM_OCNIDLESTATE_RESET;
TIM_OCInitStructure.OCNIdleState = TIM_OCNIDLESTATE_RESET;
TIM_OCInitStructure.OCFastMode = TIM_OCFAST_DISABLE;
TIM_OCInitStructure.Pulse = 0;