#include "spiCore.h"

SPI_HandleTypeDef* spiHandle = NULL;
DMA_HandleTypeDef* hdma_tx = NULL;
DMA_HandleTypeDef* hdma_rx = NULL;

void setDmaHandles(DMA_HandleTypeDef* txHandle, DMA_HandleTypeDef* rxHandle) {
    hdma_tx = txHandle;
    hdma_rx = rxHandle;
}

void getDmaHandles(DMA_HandleTypeDef** txHandle, DMA_HandleTypeDef** rxHandle) {
    *txHandle = hdma_tx;
    *rxHandle = hdma_rx;
}

void assignSpiHandle(SPI_HandleTypeDef *spiHandle_) {
    if(spiHandle_ == NULL) {
        return;
    }
    spiHandle = spiHandle_;
}

SPI_HandleTypeDef* getSpiHandle() {
    return spiHandle;
}

/**
 * @brief  This function handles DMA Rx interrupt request.
 * @param  None
 * @retval None
 */
void dma_rx_irq_handler(void* dma_handle) {
    HAL_DMA_IRQHandler((DMA_HandleTypeDef *) dma_handle);
}

/**
 * @brief  This function handles DMA Rx interrupt request.
 * @param  None
 * @retval None
 */
void dma_tx_irq_handler(void* dma_handle) {
    HAL_DMA_IRQHandler((DMA_HandleTypeDef *) dma_handle);
}

/**
 * @brief  This function handles SPIx interrupt request.
 * @param  None
 * @retval None
 */
void spi1_irq_handler(void* spi_handle)
{
    HAL_SPI_IRQHandler((SPI_HandleTypeDef *) spi_handle);
}