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Cleanup project structure. Update unit test Makefile to place object
files in obj/test
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330 changed files with 657 additions and 638 deletions
61
src/main/drivers/serial.h
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61
src/main/drivers/serial.h
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#pragma once
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typedef enum {
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SERIAL_NOT_INVERTED = 0,
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SERIAL_INVERTED
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} serialInversion_e;
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typedef enum portMode_t {
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MODE_RX = 1 << 0,
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MODE_TX = 1 << 1,
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MODE_RXTX = MODE_RX | MODE_TX,
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MODE_SBUS = 1 << 2,
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} portMode_t;
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typedef void (*serialReceiveCallbackPtr)(uint16_t data); // used by serial drivers to return frames to app
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typedef struct serialPort {
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const struct serialPortVTable *vTable;
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uint8_t identifier;
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portMode_t mode;
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serialInversion_e inversion;
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uint32_t baudRate;
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uint32_t rxBufferSize;
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uint32_t txBufferSize;
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volatile uint8_t *rxBuffer;
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volatile uint8_t *txBuffer;
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uint32_t rxBufferHead;
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uint32_t rxBufferTail;
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uint32_t txBufferHead;
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uint32_t txBufferTail;
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// FIXME rename member to rxCallback
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serialReceiveCallbackPtr callback;
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} serialPort_t;
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struct serialPortVTable {
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void (*serialWrite)(serialPort_t *instance, uint8_t ch);
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uint8_t (*serialTotalBytesWaiting)(serialPort_t *instance);
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uint8_t (*serialRead)(serialPort_t *instance);
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// Specified baud rate may not be allowed by an implementation, use serialGetBaudRate to determine actual baud rate in use.
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void (*serialSetBaudRate)(serialPort_t *instance, uint32_t baudRate);
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bool (*isSerialTransmitBufferEmpty)(serialPort_t *instance);
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void (*setMode)(serialPort_t *instance, portMode_t mode);
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};
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void serialWrite(serialPort_t *instance, uint8_t ch);
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uint8_t serialTotalBytesWaiting(serialPort_t *instance);
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uint8_t serialRead(serialPort_t *instance);
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void serialSetBaudRate(serialPort_t *instance, uint32_t baudRate);
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void serialSetMode(serialPort_t *instance, portMode_t mode);
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bool isSerialTransmitBufferEmpty(serialPort_t *instance);
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void serialPrint(serialPort_t *instance, const char *str);
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uint32_t serialGetBaudRate(serialPort_t *instance);
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