cc2500_rx_spi.c File Reference

#include "cc2500_compat.h"
#include "cc2500_settings.h"
#include "cc2500_rx_spi.h"
#include "cc2500_frsky_common.h"
#include <stdbool.h>
#include <stdint.h>

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Macros
#define	UNUSED(x)   (void)(x)

Typedefs
typedef bool(*	protocolInitFnPtr) (const rxSpiConfig_t *rxSpiConfig, rxRuntimeConfig_t *rxRuntimeConfig)
typedef rx_spi_received_e(*	protocolDataReceivedFnPtr) (uint8_t *payload)
typedef rx_spi_received_e(*	protocolProcessFrameFnPtr) (uint8_t *payload)
typedef void(*	protocolSetRcDataFromPayloadFnPtr) (uint16_t *rcData, const uint8_t *payload)

Functions
STATIC_UNIT_TESTED uint16_t	rxSpiReadRawRC (const rxRuntimeConfig_t *rxRuntimeConfig, uint8_t channel)
STATIC_UNIT_TESTED bool	rxSpiSetProtocol (rx_spi_protocol_e protocol)
static uint8_t	rxSpiFrameStatus (rxRuntimeConfig_t *rxRuntimeConfig)
static bool	rxSpiProcessFrame (const rxRuntimeConfig_t *rxRuntimeConfig)
bool	rxSpiInit (const rxSpiConfig_t *rxSpiConfig, rxRuntimeConfig_t *rxRuntimeConfig)

Variables
uint16_t	rxSpiRcData [MAX_SUPPORTED_RC_CHANNEL_COUNT]
STATIC_UNIT_TESTED uint8_t	rxSpiPayload [RX_SPI_MAX_PAYLOAD_SIZE]
STATIC_UNIT_TESTED uint8_t	rxSpiNewPacketAvailable
static protocolInitFnPtr	protocolInit
static protocolDataReceivedFnPtr	protocolDataReceived
static protocolProcessFrameFnPtr	protocolProcessFrame
static protocolSetRcDataFromPayloadFnPtr	protocolSetRcDataFromPayload

Macro Definition Documentation

UNUSED

#define UNUSED

(

x

)

(void)(x)

Definition at line 7 of file cc2500_rx_spi.c.

Typedef Documentation

protocolDataReceivedFnPtr

typedef rx_spi_received_e(* protocolDataReceivedFnPtr) (uint8_t *payload)

Definition at line 68 of file cc2500_rx_spi.c.

protocolInitFnPtr

typedef bool(* protocolInitFnPtr) (const rxSpiConfig_t *rxSpiConfig, rxRuntimeConfig_t *rxRuntimeConfig)

Definition at line 67 of file cc2500_rx_spi.c.

protocolProcessFrameFnPtr

typedef rx_spi_received_e(* protocolProcessFrameFnPtr) (uint8_t *payload)

Definition at line 69 of file cc2500_rx_spi.c.

protocolSetRcDataFromPayloadFnPtr

typedef void(* protocolSetRcDataFromPayloadFnPtr) (uint16_t *rcData, const uint8_t *payload)

Definition at line 70 of file cc2500_rx_spi.c.

Function Documentation

rxSpiFrameStatus()

static uint8_t rxSpiFrameStatus ( rxRuntimeConfig_t *  rxRuntimeConfig )

static

Definition at line 186 of file cc2500_rx_spi.c.

References protocolDataReceived, RX_FRAME_COMPLETE, RX_FRAME_PENDING, RX_FRAME_PROCESSING_REQUIRED, RX_SPI_RECEIVED_DATA, RX_SPI_ROCESSING_REQUIRED, rxRuntimeConfig, rxSpiNewPacketAvailable, rxSpiPayload, status, and UNUSED.

Referenced by rxSpiInit().

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rxSpiInit()

bool rxSpiInit	(	const rxSpiConfig_t *	rxSpiConfig,
		rxRuntimeConfig_t *	rxRuntimeConfig
	)

Definition at line 228 of file cc2500_rx_spi.c.

References protocolInit, rxRuntimeConfig_s::rcFrameStatusFn, rxRuntimeConfig_s::rcProcessFrameFn, rxRuntimeConfig_s::rcReadRawFn, rxSpiConfig_s::rx_spi_protocol, rxRuntimeConfig_s::rxRefreshRate, rxRuntimeConfig, rxSpiConfig(), rxSpiDeviceInit, rxSpiFrameStatus(), rxSpiNewPacketAvailable, rxSpiProcessFrame(), rxSpiReadRawRC(), and rxSpiSetProtocol().

Referenced by rxInit().

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rxSpiProcessFrame()

static bool rxSpiProcessFrame ( const rxRuntimeConfig_t *  rxRuntimeConfig )

static

Definition at line 206 of file cc2500_rx_spi.c.

References protocolProcessFrame, RX_SPI_RECEIVED_DATA, RX_SPI_ROCESSING_REQUIRED, rxRuntimeConfig, rxSpiNewPacketAvailable, rxSpiPayload, and UNUSED.

Referenced by rxSpiInit().

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rxSpiReadRawRC()

STATIC_UNIT_TESTED uint16_t rxSpiReadRawRC	(	const rxRuntimeConfig_t *	rxRuntimeConfig,
		uint8_t	channel
	)

Definition at line 77 of file cc2500_rx_spi.c.

References channel, rxRuntimeConfig_s::channelCount, protocolSetRcDataFromPayload, RX_SPI_MAX_PAYLOAD_SIZE, rxRuntimeConfig, rxSpiNewPacketAvailable, rxSpiPayload, rxSpiRcData, and STATIC_ASSERT.

Referenced by rxSpiInit().

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rxSpiSetProtocol()

STATIC_UNIT_TESTED bool rxSpiSetProtocol

(

rx_spi_protocol_e

protocol

)

Definition at line 91 of file cc2500_rx_spi.c.

References frSkySpiDataReceived(), frSkySpiInit(), frSkySpiProcessFrame(), frSkySpiSetRcData(), protocolDataReceived, protocolInit, protocolProcessFrame, protocolSetRcDataFromPayload, RX_SPI_A7105_FLYSKY, RX_SPI_A7105_FLYSKY_2A, RX_SPI_CYRF6936_DSM, RX_SPI_FRSKY_D, RX_SPI_FRSKY_X, RX_SPI_FRSKY_X_LBT, RX_SPI_NRF24_CX10, RX_SPI_NRF24_CX10A, RX_SPI_NRF24_H8_3D, RX_SPI_NRF24_INAV, RX_SPI_NRF24_KN, RX_SPI_NRF24_SYMA_X, RX_SPI_NRF24_SYMA_X5C, RX_SPI_NRF24_V202_1M, RX_SPI_NRF24_V202_250K, and RX_SPI_SFHSS.

Referenced by rxSpiInit().

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Variable Documentation

protocolDataReceived

protocolDataReceivedFnPtr protocolDataReceived

static

Definition at line 73 of file cc2500_rx_spi.c.

Referenced by rxSpiFrameStatus(), and rxSpiSetProtocol().

protocolInit

protocolInitFnPtr protocolInit

static

Definition at line 72 of file cc2500_rx_spi.c.

Referenced by rxSpiInit(), and rxSpiSetProtocol().

protocolProcessFrame

protocolProcessFrameFnPtr protocolProcessFrame

static

Definition at line 74 of file cc2500_rx_spi.c.

Referenced by rxSpiProcessFrame(), and rxSpiSetProtocol().

protocolSetRcDataFromPayload

protocolSetRcDataFromPayloadFnPtr protocolSetRcDataFromPayload

static

Definition at line 75 of file cc2500_rx_spi.c.

Referenced by rxSpiReadRawRC(), and rxSpiSetProtocol().

rxSpiNewPacketAvailable

STATIC_UNIT_TESTED uint8_t rxSpiNewPacketAvailable

Definition at line 65 of file cc2500_rx_spi.c.

Referenced by rxSpiFrameStatus(), rxSpiInit(), rxSpiProcessFrame(), and rxSpiReadRawRC().

rxSpiPayload

STATIC_UNIT_TESTED uint8_t rxSpiPayload[RX_SPI_MAX_PAYLOAD_SIZE]

Definition at line 64 of file cc2500_rx_spi.c.

Referenced by rxSpiFrameStatus(), rxSpiProcessFrame(), and rxSpiReadRawRC().

rxSpiRcData

uint16_t rxSpiRcData[MAX_SUPPORTED_RC_CHANNEL_COUNT]

Definition at line 63 of file cc2500_rx_spi.c.

Referenced by rxSpiReadRawRC().