playground-stm32/f407ve_hs_uart
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c code refactor

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This commit is contained in:
Attila Body 2019-11-12 09:36:56 +01:00
parent 76ba80db36
commit 180f2ef624
14 changed files with 369 additions and 130 deletions
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13
components/f4ll_c/inc/usart_handler.h
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@ -21,15 +21,15 @@ typedef void (*PACKETRECEIVEDCALLBACK)(void *userParam, struct usart_buffer *buf
void InitUartStatus(
USARTSTATUS *st, USART_TypeDef *usart, DMA_TypeDef *dma,
uint32_t stream_rx, uint32_t stream_tx,
CRCSTATUS *crcStatus, uint8_t rxCrcSlot, uint8_t txCrcSlot,
struct crcstatus_t *crcStatus,
PACKETRECEIVEDCALLBACK packetReceivedCallback, void * packetReceivedCallbackParam);
uint8_t* GetTxBuffer(USARTSTATUS *status);
uint8_t PostPacket(USARTSTATUS *status, uint8_t const *payload, uint16_t length, CRCSTATUS *crcStatus);
uint8_t PostPacket(USARTSTATUS *status, uint8_t const *payload, uint16_t length, struct crcstatus_t *crcStatus);
void SetupReceive(USARTSTATUS *status);
void SetupTransmit(USART_TypeDef *usart, DMA_TypeDef* dma, uint32_t stream, void *buffer, uint32_t length);
void ConsumePacket(USARTSTATUS *status, uint8_t packetIndex, CRCSTATUS *crcStatus);
void ConsumePacket(USARTSTATUS *status, uint8_t packetIndex);
void HandleUsartRxDmaIrq(USARTSTATUS *status);
void HandleUsartTxDmaIrq(USARTSTATUS *status);
@ -82,13 +82,14 @@ struct _usart_status {
USART_TypeDef *usart;
DMAINFO rxDmaInfo;
DMAINFO txDmaInfo;
CRCSTATUS *crcStatus;
struct crcstatus_t *crcStatus;
struct crcslotlistitem_t crcSlot;
struct crcslottask_t crcTasks[2];
uint8_t rxSerial;
uint8_t txSerial;
struct usart_stats stats;
uint8_t activeRxBuf;
uint8_t rxCrcSlot;
uint8_t txCrcSlot;
PACKETRECEIVEDCALLBACK packetReceivedCallback;
void *packetReceivedCallbacParam;
struct usart_buffer txBuffer;