serial.c File Reference

#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <platform.h>
#include "build_config.h"
#include "common/utils.h"
#include "drivers/system.h"
#include "drivers/serial.h"
#include "drivers/serial_softserial.h"
#include "drivers/serial_uart.h"
#include "drivers/serial_usb_vcp.h"
#include "io/serial.h"
#include "cli.h"
#include "serial_msp.h"
#include "config/config.h"

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Data Structures
struct	findSerialPortConfigState_s
struct	findSharedSerialPortState_s

Macros
#define	BAUD_RATE_COUNT   (sizeof(baudRates) / sizeof(baudRates[0]))
#define	ALL_TELEMETRY_FUNCTIONS_MASK   (FUNCTION_TELEMETRY_FRSKY | FUNCTION_TELEMETRY_HOTT | FUNCTION_TELEMETRY_SMARTPORT | FUNCTION_TELEMETRY_LTM | FUNCTION_TELEMETRY_MAVLINK)
#define	ALL_FUNCTIONS_SHARABLE_WITH_MSP   (FUNCTION_BLACKBOX | ALL_TELEMETRY_FUNCTIONS_MASK)

Typedefs
typedef struct findSerialPortConfigState_s	findSerialPortConfigState_t
typedef struct findSharedSerialPortState_s	findSharedSerialPortState_t

Functions
baudRate_e	lookupBaudRateIndex (uint32_t baudRate)
const struct serial_port_config *	findSerialPortConfig (const struct serial_config *self, serialPortFunction_e function)
const struct serial_port_config *	findNextSerialPortConfig (const struct serial_config *self, serialPortFunction_e function)
portSharing_e	determinePortSharing (const struct serial_port_config *portConfig, serialPortFunction_e function)
bool	isSerialPortShared (const struct serial_port_config *portConfig, uint16_t functionMask, serialPortFunction_e sharedWithFunction)
bool	isSerialPortOpen (const struct serial_port_config *portConfig)
serialPort_t *	findSharedSerialPort (const struct serial_config *self, uint16_t functionMask, serialPortFunction_e sharedWithFunction)
serialPort_t *	findNextSharedSerialPort (const struct serial_config *self, uint16_t functionMask, serialPortFunction_e sharedWithFunction)
bool	isSerialConfigValid (const struct serial_config *serialConfigToCheck)
const struct serial_port_config *	serialFindPortConfiguration (const struct serial_config *self, serialPortIdentifier_e identifier)
bool	doesConfigurationUsePort (const struct serial_config *self, serialPortIdentifier_e identifier)
serialPort_t *	openSerialPort (serialPortIdentifier_e identifier, serialPortFunction_e function, serialReceiveCallbackPtr callback, uint32_t baudRate, portMode_t mode, portOptions_t options)
void	closeSerialPort (serialPort_t *serialPort)
void	serialInit (bool softserialEnabled)
void	serialRemovePort (serialPortIdentifier_e identifier)
uint8_t	serialGetAvailablePortCount (void)
bool	serialIsPortAvailable (serialPortIdentifier_e identifier)
void	waitForSerialPortToFinishTransmitting (serialPort_t *serialPort)

Variables
uint8_t	serialPortCount
const uint32_t	baudRates [] = {0, 9600, 19200, 38400, 57600, 115200, 230400, 250000}

Macro Definition Documentation

#define ALL_FUNCTIONS_SHARABLE_WITH_MSP   (FUNCTION_BLACKBOX | ALL_TELEMETRY_FUNCTIONS_MASK)

#define ALL_TELEMETRY_FUNCTIONS_MASK   (FUNCTION_TELEMETRY_FRSKY | FUNCTION_TELEMETRY_HOTT | FUNCTION_TELEMETRY_SMARTPORT | FUNCTION_TELEMETRY_LTM | FUNCTION_TELEMETRY_MAVLINK)

#define BAUD_RATE_COUNT   (sizeof(baudRates) / sizeof(baudRates[0]))

Typedef Documentation

typedef struct findSerialPortConfigState_s findSerialPortConfigState_t

typedef struct findSharedSerialPortState_s findSharedSerialPortState_t

Function Documentation

void closeSerialPort

(

serialPort_t *

serialPort

)

portSharing_e determinePortSharing	(	const struct serial_port_config *	portConfig,
		serialPortFunction_e	function
	)

bool doesConfigurationUsePort	(	const struct serial_config *	self,
		serialPortIdentifier_e	identifier
	)

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const struct serial_port_config* findNextSerialPortConfig	(	const struct serial_config *	self,
		serialPortFunction_e	function
	)

serialPort_t* findNextSharedSerialPort	(	const struct serial_config *	self,
		uint16_t	functionMask,
		serialPortFunction_e	sharedWithFunction
	)

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const struct serial_port_config* findSerialPortConfig	(	const struct serial_config *	self,
		serialPortFunction_e	function
	)

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serialPort_t* findSharedSerialPort	(	const struct serial_config *	self,
		uint16_t	functionMask,
		serialPortFunction_e	sharedWithFunction
	)

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bool isSerialConfigValid

(

const struct serial_config *

serialConfigToCheck

)

bool isSerialPortOpen

(

const struct serial_port_config *

portConfig

)

bool isSerialPortShared	(	const struct serial_port_config *	portConfig,
		uint16_t	functionMask,
		serialPortFunction_e	sharedWithFunction
	)

baudRate_e lookupBaudRateIndex

(

uint32_t

baudRate

)

serialPort_t* openSerialPort	(	serialPortIdentifier_e	identifier,
		serialPortFunction_e	function,
		serialReceiveCallbackPtr	callback,
		uint32_t	baudRate,
		portMode_t	mode,
		portOptions_t	options
	)

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const struct serial_port_config* serialFindPortConfiguration	(	const struct serial_config *	self,
		serialPortIdentifier_e	identifier
	)

uint8_t serialGetAvailablePortCount

(

void

)

void serialInit

(

bool

softserialEnabled

)

bool serialIsPortAvailable

(

serialPortIdentifier_e

identifier

)

void serialRemovePort

(

serialPortIdentifier_e

identifier

)

void waitForSerialPortToFinishTransmitting

(

serialPort_t *

serialPort

)

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Variable Documentation

const uint32_t baudRates[] = {0, 9600, 19200, 38400, 57600, 115200, 230400, 250000}

uint8_t serialPortCount