void HAL_DAC_MspInit(DAC_HandleTypeDef *hdac) { GPIO_InitTypeDef gpio_init; static DMA_HandleTypeDef hdma_dac; GPIO_INIT(DACx_GPIO, DACx_PIN, GPIO_MODE_ANALOG, GPIO_NOPULL, 0, 0); DACx_CLK_ENABLE(); DAC_DMAx_CLK_ENABLE(); DAC_TIMx_CLK_ENABLE(); hdma_dac.Instance = DAC_DMAx_STREAM; hdma_dac.Init.Channel = DAC_DMAx_CHANNEL; hdma_dac.Init.Direction = DMA_MEMORY_TO_PERIPH; hdma_dac.Init.PeriphInc = DMA_PINC_DISABLE; hdma_dac.Init.MemInc = DMA_MINC_ENABLE; hdma_dac.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; hdma_dac.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; hdma_dac.Init.Mode = DMA_CIRCULAR; hdma_dac.Init.Priority = DMA_PRIORITY_MEDIUM; HAL_DMA_Init(&hdma_dac); #if DAC_OUTn == 1 __HAL_LINKDMA(hdac, DMA_Handle1, hdma_dac); #endif #if DAC_OUTn == 2 __HAL_LINKDMA(hdac, DMA_Handle2, hdma_dac); #endif }
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim) { #ifdef TIMn if(htim->Instance == TIMx) { TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(TIMx_IRQn, 0xF, 0); HAL_NVIC_EnableIRQ(TIMx_IRQn); } #endif #ifdef ADC_TIMx if(htim->Instance == ADC_TIMx) { ADC_TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(ADC_TIMx_IRQn, 0xF, 0); HAL_NVIC_EnableIRQ(ADC_TIMx_IRQn); } #endif #ifdef DAC_TIMx if(htim->Instance == DAC_TIMx) { DAC_TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(DAC_TIMx_IRQn, 0xF, 0); HAL_NVIC_EnableIRQ(DAC_TIMx_IRQn); } #endif #ifdef PTP_TIMx if(htim->Instance == PTP_TIMx) { PTP_TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(PTP_TIMx_IRQn, 0xF, 0); HAL_NVIC_EnableIRQ(PTP_TIMx_IRQn); } #endif #ifdef DISP_TIMx if(htim->Instance == DISP_TIMx) { DISP_TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(DISP_TIMx_IRQn, 0xF, 0); HAL_NVIC_EnableIRQ(DISP_TIMx_IRQn); } #endif #ifdef USB_TIMx if(htim->Instance == USB_TIMx) { USB_TIMx_CLK_ENABLE(); HAL_NVIC_SetPriority(USB_TIMx_IRQn, 0x5, 0); HAL_NVIC_EnableIRQ(USB_TIMx_IRQn); } #endif }