108 lines
2.0 KiB
C
108 lines
2.0 KiB
C
#include "Driver_SAI.h"
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#define ARM_SAI_DRV_VERSION ARM_DRIVER_VERSION_MAJOR_MINOR(1, 0) /* driver version */
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/* Driver Version */
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static const ARM_DRIVER_VERSION DriverVersion = {
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ARM_SAI_API_VERSION,
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ARM_SAI_DRV_VERSION
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};
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/* Driver Capabilities */
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static const ARM_SAI_CAPABILITIES DriverCapabilities = {
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1, /* supports asynchronous Transmit/Receive */
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0, /* supports synchronous Transmit/Receive */
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0, /* supports user defined Protocol */
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1, /* supports I2S Protocol */
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0, /* supports MSB/LSB justified Protocol */
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0, /* supports PCM short/long frame Protocol */
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0, /* supports AC'97 Protocol */
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0, /* supports Mono mode */
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0, /* supports Companding */
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0, /* supports MCLK (Master Clock) pin */
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0 /* supports Frame error event: \ref ARM_SAI_EVENT_FRAME_ERROR */
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};
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//
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// Functions
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//
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ARM_DRIVER_VERSION ARM_SAI_GetVersion (void)
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{
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}
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ARM_SAI_CAPABILITIES ARM_SAI_GetCapabilities (void)
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{
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}
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int32_t ARM_SAI_Initialize (ARM_SAI_SignalEvent_t cb_event)
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{
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}
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int32_t ARM_SAI_Uninitialize (void)
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{
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}
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int32_t ARM_SAI_PowerControl (ARM_POWER_STATE state)
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{
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switch (state)
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{
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case ARM_POWER_OFF:
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break;
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case ARM_POWER_LOW:
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break;
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case ARM_POWER_FULL:
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break;
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default:
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return ARM_DRIVER_ERROR_UNSUPPORTED;
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}
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}
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int32_t ARM_SAI_Send (const void *data, uint32_t num)
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{
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}
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int32_t ARM_SAI_Receive (void *data, uint32_t num)
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{
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}
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uint32_t ARM_SAI_GetTxCount (void)
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{
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}
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uint32_t ARM_SAI_GetRxCount (void)
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{
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}
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int32_t ARM_SAI_Control (uint32_t control, uint32_t arg1, uint32_t arg2)
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{
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}
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ARM_SAI_STATUS ARM_SAI_GetStatus (void)
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{
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}
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void ARM_SAI_SignalEvent(uint32_t event)
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{
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// function body
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}
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// End SAI Interface
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ARM_DRIVER_SAI Driver_SAI = {
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ARM_SAI_GetVersion,
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ARM_SAI_GetCapabilities,
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ARM_SAI_Initialize,
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ARM_SAI_Uninitialize,
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ARM_SAI_PowerControl,
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ARM_SAI_Send,
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ARM_SAI_Receive,
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ARM_SAI_GetTxCount,
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ARM_SAI_GetRxCount,
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ARM_SAI_Control,
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ARM_SAI_GetStatus
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};
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