move HAL and tests folder

src/fsfw_hal/stm32h7/spi/spiCore.h

@@ -0,0 +1,52 @@
+#ifndef FSFW_HAL_STM32H7_SPI_SPICORE_H_
+#define FSFW_HAL_STM32H7_SPI_SPICORE_H_
+
+#include "fsfw_hal/stm32h7/dma.h"
+#include "fsfw_hal/stm32h7/spi/spiDefinitions.h"
+#include "stm32h7xx_hal.h"
+#include "stm32h7xx_hal_dma.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+using spi_transfer_cb_t = void (*)(SPI_HandleTypeDef* hspi, void* userArgs);
+
+namespace spi {
+
+void configureDmaHandle(DMA_HandleTypeDef* handle, spi::SpiBus spiBus, dma::DMAType dmaType,
+                        dma::DMAIndexes dmaIdx, dma::DMAStreams dmaStream, IRQn_Type* dmaIrqNumber,
+                        uint32_t dmaMode = DMA_NORMAL, uint32_t dmaPriority = DMA_PRIORITY_LOW);
+
+/**
+ * Assign DMA handles. Required to use DMA for SPI transfers.
+ * @param txHandle
+ * @param rxHandle
+ */
+void setDmaHandles(DMA_HandleTypeDef* txHandle, DMA_HandleTypeDef* rxHandle);
+void getDmaHandles(DMA_HandleTypeDef** txHandle, DMA_HandleTypeDef** rxHandle);
+
+/**
+ * Assign SPI handle. Needs to be done before using the SPI
+ * @param spiHandle
+ */
+void setSpiHandle(SPI_HandleTypeDef* spiHandle);
+
+void assignTransferRxTxCompleteCallback(spi_transfer_cb_t callback, void* userArgs);
+void assignTransferRxCompleteCallback(spi_transfer_cb_t callback, void* userArgs);
+void assignTransferTxCompleteCallback(spi_transfer_cb_t callback, void* userArgs);
+void assignTransferErrorCallback(spi_transfer_cb_t callback, void* userArgs);
+
+/**
+ * Get the assigned SPI handle.
+ * @return
+ */
+SPI_HandleTypeDef* getSpiHandle();
+
+}  // namespace spi
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FSFW_HAL_STM32H7_SPI_SPICORE_H_ */