void vSetHdmiHighBitrate(u8 fgHighBitRate)
{
u8 bData;
MT8193_AUDIO_FUNC();
if(fgHighBitRate ==TRUE)
{
bData=bReadByteHdmiGRL(GRL_AOUT_BNUM_SEL);
bData |= HIGH_BIT_RATE_PACKET_ALIGN;
vWriteByteHdmiGRL(GRL_AOUT_BNUM_SEL, bData);
udelay(100);//1ms
bData=bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData |= HIGH_BIT_RATE;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
else
{
bData=bReadByteHdmiGRL(GRL_AOUT_BNUM_SEL);
bData &= ~HIGH_BIT_RATE_PACKET_ALIGN;
vWriteByteHdmiGRL(GRL_AOUT_BNUM_SEL, bData);
bData=bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData &= ~HIGH_BIT_RATE;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
}
void vSetHdmiIecI2s(u8 bIn)
{
u8 bData;
MT8193_AUDIO_FUNC();
if(bIn == SV_SPDIF)
{
bData=bReadByteHdmiGRL(GRL_CFG1);
if((bData&CFG1_SPDIF)==0)
{
bData |= CFG1_SPDIF;
vWriteByteHdmiGRL(GRL_CFG1, bData);
}
}
else
{
bData=bReadByteHdmiGRL(GRL_CFG1);
if(bData&CFG1_SPDIF)
{
bData &= ~CFG1_SPDIF;
vWriteByteHdmiGRL(GRL_CFG1, bData);
}
bData=bReadByteHdmiGRL(GRL_CFG1);
}
}
void vHalHDCPReset(void)
{
u8 bTemp;
MT8193_HDCP_FUNC();
if (fgHostKey())
{
bTemp = HDCP_CTL_CP_RSTB | HDCP_CTL_HOST_KEY;
}
else
{
bTemp = HDCP_CTL_CP_RSTB;
}
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
for(bTemp=0; bTemp<5; bTemp++)
{
udelay(255);
}
bTemp=bReadByteHdmiGRL(GRL_HDCP_CTL);
bTemp &= (~HDCP_CTL_CP_RSTB);
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
vSetCTL0BeZero(FALSE);
}
void vSetHdmiI2SChNum(u8 bChNum, u8 bChMapping)
{
u8 bData, bData1, bData2, bData3;
MT8193_AUDIO_FUNC();
if (bChNum == 2) /* I2S 2ch */
{
bData = 0x04; /* 2ch data */
bData1 = 0x50; /* data0 */
} else if ((bChNum == 3) || (bChNum == 4)) /* I2S 2ch */
{
if ((bChNum == 4) && (bChMapping == 0x08)) {
bData = 0x14; /* 4ch data */
} else {
bData = 0x0c; /* 4ch data */
}
bData1 = 0x50; /* data0 */
} else if ((bChNum == 6) || (bChNum == 5)) /* I2S 5.1ch */
{
if ((bChNum == 6) && (bChMapping == 0x0E)) {
bData = 0x3C; /* 6.0 ch data */
bData1 = 0x50; /* data0 */
} else {
bData = 0x1C; /* 5.1ch data, 5/0ch */
bData1 = 0x50; /* data0 */
}
} else if (bChNum == 8) /* I2S 5.1ch */
{
bData = 0x3C; /* 7.1ch data */
bData1 = 0x50; /* data0 */
} else if (bChNum == 7) /* I2S 6.1ch */
{
bData = 0x3C; /* 6.1ch data */
bData1 = 0x50; /* data0 */
} else {
bData = 0x04; /* 2ch data */
bData1 = 0x50; /* data0 */
}
bData2 = 0xc6;
bData3 = 0xfa;
vWriteByteHdmiGRL(GRL_CH_SW0, bData1);
vWriteByteHdmiGRL(GRL_CH_SW1, bData2);
vWriteByteHdmiGRL(GRL_CH_SW2, bData3);
vWriteByteHdmiGRL(GRL_I2S_UV, bData);
/* vDisableDsdConfig(); */
}
void vHDMISettingColorSpace(u8 ui1colorspace)
{
if (ui1colorspace == HDMI_YCBCR_444) {
vWriteByteHdmiGRL(GRL_DIV_RESET, UNSWAP_YC);
} else if (ui1colorspace == HDMI_YCBCR_422) {
vWriteByteHdmiGRL(GRL_DIV_RESET, SWAP_YC);
} else {
vWriteByteHdmiGRL(GRL_DIV_RESET, UNSWAP_YC);
}
}
void vEnableNotice(u8 bOn)
{
u8 bData;
MT8193_VIDEO_FUNC();
if (bOn == TRUE) {
bData = bReadByteHdmiGRL(GRL_CFG2);
bData |= 0x40; /* temp. solve 720p issue. to avoid audio packet jitter problem */
vWriteByteHdmiGRL(GRL_CFG2, bData);
} else {
bData = bReadByteHdmiGRL(GRL_CFG2);
bData &= ~0x40;
vWriteByteHdmiGRL(GRL_CFG2, bData);
}
}
void vHalHDMI_NCTS(u8 bAudioFreq, u8 bPix, u8 bDeepMode)
{
u8 bTemp, bData, bData1[NCTS_BYTES];
u32 u4Temp, u4NTemp=0;
MT8193_AUDIO_FUNC();
MT8193_AUDIO_LOG("bAudioFreq=%d, bPix=%d, bDeepMode=%d\n", bAudioFreq, bPix, bDeepMode);
bData=0;
vWriteByteHdmiGRL(GRL_NCTS, bData);//YT suggest 3 dummy N-CTS
vWriteByteHdmiGRL(GRL_NCTS, bData);
vWriteByteHdmiGRL(GRL_NCTS, bData);
for(bTemp=0; bTemp<NCTS_BYTES; bTemp++)
{
bData1[bTemp] = 0;
}
if(bDeepMode == HDMI_NO_DEEP_COLOR)
{
for(bTemp=0; bTemp<NCTS_BYTES; bTemp++)
{
if((bAudioFreq < 7) && (bPix < 9))
bData1[bTemp]= HDMI_NCTS[bAudioFreq][bPix][bTemp];
}
u4NTemp = (bData1[4]<<16)|(bData1[5]<<8)|(bData1[6]);//N
u4Temp = (bData1[0]<<24)|(bData1[1]<<16)|(bData1[2]<<8)|(bData1[3]);//CTS
}
else
{
for(bTemp=0; bTemp<NCTS_BYTES; bTemp++)
{
if((bAudioFreq < 7) && (bPix < 9))
bData1[bTemp] = HDMI_NCTS[bAudioFreq][bPix][bTemp];
}
u4NTemp = (bData1[4]<<16)|(bData1[5]<<8)|(bData1[6]);//N
u4Temp = (bData1[0]<<24)|(bData1[1]<<16)|(bData1[2]<<8)|(bData1[3]);
if(bDeepMode == HDMI_DEEP_COLOR_10_BIT)
{
u4Temp = (u4Temp >> 2)*5;// (*5/4)
}
else if(bDeepMode == HDMI_DEEP_COLOR_12_BIT)
void vHalWriteKsvListPort(u8 *prKsvData, u8 bDevice_Count, u8 *prBstatus)
{
u8 bIndex;
MT8193_HDCP_FUNC();
if ((bDevice_Count * 5) < KSV_BUFF_SIZE) {
for (bIndex = 0; bIndex < (bDevice_Count * 5); bIndex++) {
vWriteByteHdmiGRL(GRL_KSVLIST, *(prKsvData + bIndex));
}
for (bIndex = 0; bIndex < 2; bIndex++) {
vWriteByteHdmiGRL(GRL_KSVLIST, *(prBstatus + bIndex));
}
}
}
void vEnableHdmiMode(u8 bOn)
{
u8 bData;
MT8193_DRV_FUNC();
if (bOn == TRUE) {
bData = bReadByteHdmiGRL(GRL_CFG1);
bData &= ~CFG1_DVI; /* enable HDMI mode */
vWriteByteHdmiGRL(GRL_CFG1, bData);
} else {
bData = bReadByteHdmiGRL(GRL_CFG1);
bData |= CFG1_DVI; /* disable HDMI mode */
vWriteByteHdmiGRL(GRL_CFG1, bData);
}
}
void vDSTNormalDouble(u8 fgEnable)
{
u8 bData;
MT8193_AUDIO_FUNC();
if (fgEnable) {
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData |= DST_NORMAL_DOUBLE;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
} else {
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData &= ~DST_NORMAL_DOUBLE;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
}
void vEnableDSTConfig(u8 fgEnable)
{
u8 bData;
MT8193_AUDIO_FUNC();
if (fgEnable) {
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData |= SACD_DST;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
} else {
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData &= ~SACD_DST;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
}
void vMiAnUpdateOrFix(u8 bUpdate)
{
u8 bTemp;
MT8193_HDCP_FUNC();
if (bUpdate == TRUE) {
bTemp = bReadByteHdmiGRL(GRL_CFG1);
bTemp |= CFG1_HDCP_DEBUG;
vWriteByteHdmiGRL(GRL_CFG1, bTemp);
} else {
bTemp = bReadByteHdmiGRL(GRL_CFG1);
bTemp &= ~CFG1_HDCP_DEBUG;
vWriteByteHdmiGRL(GRL_CFG1, bTemp);
}
}
void vWriteDataHdmiGRL(u8 bAddr, u8 bCount, u8 *bVal)
{
u8 i;
MT8193_HDCP_FUNC();
for (i = 0; i < bCount; i++)
vWriteByteHdmiGRL(bAddr + i * 4, *(bVal + i));
}
void vWriteHdmiIntMask(u8 bMask)
{
MT8193_DRV_FUNC();
vWriteByteHdmiGRL(GRL_INT_MASK, bMask); /* INT mask */
}
void vEnableHashHardwrae(void)
{
u8 bData;
MT8193_HDCP_FUNC();
bData = bReadByteHdmiGRL(GRL_HDCP_CTL);
bData |= HDCP_CTL_SHA_EN;
vWriteByteHdmiGRL(GRL_HDCP_CTL, bData);
}
void MuteHDMIAudio(void)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData |= AUDIO_ZERO;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
void vSetCTL0BeZero(u8 fgBeZero)
{
u8 bTemp;
MT8193_VIDEO_FUNC();
if (fgBeZero == TRUE) {
bTemp = bReadByteHdmiGRL(GRL_CFG1);
bTemp |= (1 << 4);
vWriteByteHdmiGRL(GRL_CFG1, bTemp);
} else {
bTemp = bReadByteHdmiGRL(GRL_CFG1);
bTemp &= ~(1 << 4);
vWriteByteHdmiGRL(GRL_CFG1, bTemp);
}
}
void vEnableIecTxRaw(void)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_MIX_CTRL);
bData |= MIX_CTRL_FLAT;
vWriteByteHdmiGRL(GRL_MIX_CTRL, bData);
}
void vDisableDsdConfig(void)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData &= ~SACD_SEL;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
void vStopAn(void)
{
u8 bTemp;
MT8193_HDCP_FUNC();
bTemp = bReadByteHdmiGRL(GRL_HDCP_CTL);
bTemp |= HDCP_CTL_AN_STOP;
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
}
void vEnableNCTSAutoWrite(void)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_DIVN);
bData |= NCTS_WRI_ANYTIME; /* enabel N-CTS can be written in any time */
vWriteByteHdmiGRL(GRL_DIVN, bData);
}
void vEnableEncrpt(void)
{
u8 bTemp;
MT8193_HDCP_FUNC();
bTemp = bReadByteHdmiGRL(GRL_HDCP_CTL);
bTemp |= HDCP_CTL_ENC_EN;
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
}
void UnMuteHDMIAudio(void)
{
BYTE bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_AUDIO_CFG);
bData &= ~AUDIO_ZERO;
vWriteByteHdmiGRL(GRL_AUDIO_CFG, bData);
}
void vHalWriteHashPort(u8 *prHashVBuff)
{
u8 bIndex;
MT8193_HDCP_FUNC();
for (bIndex = 0; bIndex < 20; bIndex++) {
vWriteByteHdmiGRL(GRL_REPEATER_HASH + bIndex * 4, *(prHashVBuff + bIndex));
}
}
u8 fgHostKey(void)
{
u8 bTemp;
MT8193_HDCP_FUNC();
bTemp = bReadByteHdmiGRL(GRL_HDCP_CTL);
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp | HDCP_CTL_HOST_KEY);
return TRUE;
}
void vEnableAuthHardware(void)
{
u8 bTemp;
MT8193_HDCP_FUNC();
bTemp = bReadByteHdmiGRL(GRL_HDCP_CTL);
bTemp |= HDCP_CTL_AUTHEN_EN;
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
}
void vAudioPacketOff(u8 bOn)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData = bReadByteHdmiGRL(GRL_SHIFT_R2);
if (bOn)
bData |= 0x40;
else
bData &= ~0x40;
vWriteByteHdmiGRL(GRL_SHIFT_R2, bData);
}
u8 bCheckHDCPStatus(u8 bMode)
{
u8 bStatus = 0;
MT8193_HDCP_FUNC();
bStatus = bReadByteHdmiGRL(GRL_HDCP_STA);
bStatus &= bMode;
if (bStatus) {
vWriteByteHdmiGRL(GRL_HDCP_STA, bMode);
return TRUE;
} else {
return FALSE;
}
}
void vHwNCTSOnOff(u8 bHwNctsOn)
{
u8 bData;
MT8193_AUDIO_FUNC();
bData=bReadByteHdmiGRL(GRL_CTS_CTRL);
if(bHwNctsOn == TRUE)
bData &= ~CTS_CTRL_SOFT;
else
bData |= CTS_CTRL_SOFT;
vWriteByteHdmiGRL(GRL_CTS_CTRL, bData);
}
void vRepeaterOnOff(u8 fgIsRep)
{
u8 bTemp;
MT8193_HDCP_FUNC();
bTemp = bReadByteHdmiGRL(GRL_HDCP_CTL);
if (fgIsRep == TRUE) {
bTemp |= HDCP_CTRL_RX_RPTR;
} else {
bTemp &= ~HDCP_CTRL_RX_RPTR;
}
vWriteByteHdmiGRL(GRL_HDCP_CTL, bTemp);
}
