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Cleanup project structure. Update unit test Makefile to place object

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files in obj/test
This commit is contained in:
Dominic Clifton 2014-05-31 22:43:06 +01:00
parent fb9e3a2358
commit d19a5e7046
330 changed files with 657 additions and 638 deletions
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38
src/main/drivers/serial_uart.h Executable file
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#pragma once
// FIXME since serial ports can be used for any function these buffer sizes probably need normalising.
// Code is optimal when buffer sizes are powers of 2 due to use of % and / operators.
#define UART1_RX_BUFFER_SIZE 256
#define UART1_TX_BUFFER_SIZE 256
#define UART2_RX_BUFFER_SIZE 128
#define UART2_TX_BUFFER_SIZE 64
typedef struct {
serialPort_t port;
// FIXME these are uart specific and do not belong in here
DMA_Channel_TypeDef *rxDMAChannel;
DMA_Channel_TypeDef *txDMAChannel;
uint32_t rxDMAIrq;
uint32_t txDMAIrq;
uint32_t rxDMAPos;
bool txDMAEmpty;
uint32_t txDMAPeripheralBaseAddr;
uint32_t rxDMAPeripheralBaseAddr;
USART_TypeDef *USARTx;
} uartPort_t;
extern const struct serialPortVTable uartVTable[];
serialPort_t *uartOpen(USART_TypeDef *USARTx, serialReceiveCallbackPtr callback, uint32_t baudRate, portMode_t mode, serialInversion_e inversion);
// serialPort API
void uartWrite(serialPort_t *instance, uint8_t ch);
uint8_t uartTotalBytesWaiting(serialPort_t *instance);
uint8_t uartRead(serialPort_t *instance);
void uartSetBaudRate(serialPort_t *s, uint32_t baudRate);
bool isUartTransmitBufferEmpty(serialPort_t *s);