[processor-sdk/performance-audio-sr.git] / pasdk / test_dsp / application / itopo / evmk2g / mcasp_cfg.c
diff --git a/pasdk/test_dsp/application/itopo/evmk2g/mcasp_cfg.c b/pasdk/test_dsp/application/itopo/evmk2g/mcasp_cfg.c
index ac16b5adfea1fc65b158b96dc24dcc9e25919a87..74a2fdcbd784d6f3732e888d44e357866c697d3a 100644 (file)
Mcasp_HwSetupData mcaspXmtSetupDAC = {
/* .xmask = */ 0xFFFFFFFF, /* 16 bits are to be used */
/* .xfmt = */ 0x000180F0, /*
- * 0 bit delay from framesync
+ * 1 bit delay from framesync
* MSB first
* No extra bit padding
* Padding bit (ignore)
* Reads from DMA port
* NO rotation
*/
- /* .afsxctl = */ 0x00000112, /* I2S mode - 2 slot TDM
+// /* .afsxctl = */ 0x00000112, /* I2S mode - 2 slot TDM
+// * Frame sync is one word
+// * Rising edge is start of frame
+// * Internally generated frame sync
+// */
+ /* .afsxctl = */ 0x00000113, /* I2S mode - 2 slot TDM
* Frame sync is one word
- * Rising edge is start of frame
+ * Falling edge is start of frame
* Internally generated frame sync
*/
/* .xtdm = */ 0x00000003, /* slot 1 and 2 are active (I2S) */
/* .xstat = */ 0x000001FF, /* reset any existing status bits */
/* .xevtctl = */ 0x00000000, /* DMA request is enabled or disabled */
{
-// /* .aclkxctl = */ 0X000000E1, // Transmit bit clock divide ratio = 2
- /* .aclkxctl = */ 0X000000E7, // Transmit bit clock divide ratio = 8
+ /* .aclkxctl = */ 0X000000E1, // Transmit bit clock divide ratio = 2 --> works for 48khz PCM but not for DDP
+// /* .aclkxctl = */ 0X000000E7, // Transmit bit clock divide ratio = 8 --> working for Dolby/DTS 48khz but not for PCM
+// /* .aclkxctl = */ 0X000000E3, // Transmit bit clock divide ratio = 4 --> Dolby/DTS 96khz
+// /* .aclkxctl = */ 0X000000E1, // Transmit bit clock divide ratio = 2 --> Dolby/DTS 192khz
/* .ahclkxctl = */ 0x00004000,
/* .xclkchk = */ 0x00000000
},
Mcasp_WordLength_32, /* wordWidth */
NULL, /* void * userLoopJobBuffer */
0, /* userLoopJobLength */
- NULL, /* edmaHandle */
+ NULL, /* edmaHandle */
GblErr,
2, /* number of TDM channels */
Mcasp_BufferFormat_MULTISER_MULTISLOT_SEMI_INTERLEAVED_1,
/* DAC default configuration parameters */
DacConfig DAC_Cfg =
{
- AUDK2G_DAC_AMUTE_CTRL_DAC_DISABLE_CMD, /* Amute event */
- 0, /* Amute control */
- AUDK2G_DAC_SAMPLING_MODE_AUTO, /* Sampling mode */
- AUDK2G_DAC_DATA_FORMAT_I2S, /* Data format */
- 0, /* Soft mute control */
- AUDK2G_DAC_ATTENUATION_WIDE_RANGE, /* Attenuation mode */
- AUDK2G_DAC_DEEMP_DISABLE, /* De-emph control */
- 100 /* Volume */
+ AUD_DAC_AMUTE_CTRL_DAC_DISABLE_CMD, /* Amute event */
+ 0, /* Amute control */
+ AUD_DAC_SAMPLING_MODE_AUTO, /* Sampling mode */
+ AUD_DAC_DATA_FORMAT_I2S, /* Data format */
+ 0, /* Soft mute control */
+ AUD_DAC_ATTENUATION_WIDE_RANGE, /* Attenuation mode */
+ AUD_DAC_DEEMP_DISABLE, /* De-emph control */
+ 100 /* Volume */
};
/**
*/
void configAudioDAC(void)
{
- Audk2g_STATUS status;
+ Aud_STATUS status;
- audk2g_delay(10000);
+ aud_delay(10000);
/* Initialize Audio DAC module */
- status = audioDacConfig(AUDK2G_DAC_DEVICE_ALL, &DAC_Cfg);
- if(status != Audk2g_EOK)
+ status = audioDacConfig(AUD_DAC_DEVICE_ALL, &DAC_Cfg);
+ if(status != Aud_EOK)
{
//platform_write("Audio DAC Configuration Failed!\n");
//testRet(1);
* \brief Configures McASP module and creates the channel
* for audio Tx and Rx
*
- * \return Audk2g_EOK on Success or error code
+ * \return Aud_EOK on Success or error code
*/
-Audk2g_STATUS mcaspAudioConfig(void)
+Aud_STATUS mcaspAudioConfig(void)
{
int32_t status;
if((status != MCASP_COMPLETED) || (hMcaspDevTx == NULL))
{
//IFPRINT(platform_write("mcaspBindDev for Tx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
/* Bind McASP2 for Rx */
if((status != MCASP_COMPLETED) || (hMcaspDevRx == NULL))
{
//IFPRINT(platform_write("mcaspBindDev for Rx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
#else /* HDMI or HDMI_STEREO */
if((status != MCASP_COMPLETED) || (hMcaspDevRx == NULL))
{
//IFPRINT(platform_write("mcaspBindDev for Rx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
hMcaspDevTx = hMcaspDevRx;
if((status != MCASP_COMPLETED) || (hMcaspTxChan == NULL))
{
//IFPRINT(platform_write("mcaspCreateChan for Tx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
/* Create McASP channel for Rx */
if((status != MCASP_COMPLETED) || (hMcaspRxChan == NULL))
{
//IFPRINT(platform_write("mcaspCreateChan for Rx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
} /* mcaspAudioConfig */
-Audk2g_STATUS mcaspRx(void)
+Aud_STATUS mcaspRx(void)
{
}
-Audk2g_STATUS mcaspRxDeInit(void)
+Aud_STATUS mcaspRxDeInit(void)
{
mcaspDeleteChan(hMcaspRxChan);
hMcaspRxChan = NULL;
mcaspUnBindDev(hMcaspDevRx);
hMcaspDevRx = NULL;
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
-Audk2g_STATUS mcaspChanReset(Ptr hMcaspDev, Ptr hMcaspChan)
+Aud_STATUS mcaspChanReset(Ptr hMcaspDev, Ptr hMcaspChan)
{
if(hMcaspChan != NULL) {
mcaspDeleteChan(hMcaspChan);
}
}
-Audk2g_STATUS mcaspRxReset(void)
+Aud_STATUS mcaspRxReset(void)
{
if(hMcaspRxChan != NULL) {
mcaspDeleteChan(hMcaspRxChan);
hMcaspRxChan = NULL;
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
-Audk2g_STATUS mcaspRxCreate(void)
+Aud_STATUS mcaspRxCreate(void)
{
int32_t status;
if((status != MCASP_COMPLETED) || (hMcaspRxChan == NULL))
{
//IFPRINT(platform_write("mcaspCreateChan for Rx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
-Audk2g_STATUS mcaspTxReset(void)
+Aud_STATUS mcaspTxReset(void)
{
if(hMcaspTxChan != NULL) {
mcaspDeleteChan(hMcaspTxChan);
hMcaspTxChan = NULL;
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
-Audk2g_STATUS mcaspTxCreate(void)
+Aud_STATUS mcaspTxCreate(void)
{
int32_t status;
if((status != MCASP_COMPLETED) || (hMcaspTxChan == NULL))
{
//IFPRINT(platform_write("mcaspCreateChan for Tx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
#endif
-Audk2g_STATUS mcaspRecfgWordWidth(Ptr hMcaspChan, uint16_t wordWidth)
+Aud_STATUS mcaspRecfgWordWidth(Ptr hMcaspChan, uint16_t wordWidth)
{
Mcasp_ChanParams chanParams;
int32_t status;
status = mcaspControlChan(hMcaspChan, Mcasp_IOCTL_CHAN_PARAMS_WORD_WIDTH, &chanParams);
if((status != MCASP_COMPLETED)) {
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
else {
- return (Audk2g_EOK);
+ return (Aud_EOK);
}
} /* mcaspRecfgWordWidth */
&mcaspRxChanParamHDMIStereo,
0x23,
0x63,
- 0x02000000, // Set Amute pin as output since mcasp0 is both Rx & Tx for DIR/HDMI
+ 0x02000000, // Set Amute pin as output since mcasp0 is both Rx & Tx for HDMI
0x2,
CSL_MCASP_0,
MCASP_INPUT,
&mcaspRxChanParamHDMI,
0x23,
0x63,
- 0x02000000, // Set Amute pin as output since mcasp0 is both Rx & Tx for DIR/HDMI
+ 0x02000000, // Set Amute pin as output since mcasp0 is both Rx & Tx for HDMI
0x2,
CSL_MCASP_0,
MCASP_INPUT,
/**
* \brief Create a channel of McASP LLD and return the handle.
*
- * \return Audk2g_EOK on Success or error code
+ * \return Aud_EOK on Success or error code
*/
-Audk2g_STATUS mcasplldChanCreate(mcaspLLDconfig *lldCfg, Ptr *pChanHandle)
+Aud_STATUS mcasplldChanCreate(mcaspLLDconfig *lldCfg, Ptr *pChanHandle)
{
int32_t status;
status = mcaspBindDev(&mcaspDevHandles[lldCfg->mcaspPort], lldCfg->mcaspPort, &mcaspParams);
if((status != MCASP_COMPLETED) || (mcaspDevHandles[lldCfg->mcaspPort] == NULL)) {
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
}
if((status != MCASP_COMPLETED) || (*pChanHandle == NULL))
{
//IFPRINT(platform_write("mcaspCreateChan for Tx Failed\n"));
- return (Audk2g_EFAIL);
+ return (Aud_EFAIL);
}
- return (Audk2g_EOK);
+ return (Aud_EOK);
} /* mcasplldChanCreate */
+
/* Nothing past this point */