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a867_demodulatorextend.c
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a867_demodulatorextend.c
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#include "a867_demodulatorextend.h"
/*
#include "i2cimpl.h"
#include "spiimpl.h"
#include "i2uimpl.h"
#include "i2u.h"
#include "sdioimpl.h"
*/
#include "a867_usb2impl.h"
#include "a867_cmd.h"
#include "a867_Maxlinear_MXL5007.h"
#include "a867_Afa_AF9007.h"
static PidInfo pidInfo;
BusDescription busDesc[] =
{
/** 0: NULL bus */
{
NULL,
NULL,
NULL,
NULL,
},
/** 1: I2C bus */
{
NULL,
NULL,
NULL,
NULL,
},
/** 2: USB bus */
{
Usb2_getDriver,
Usb2_writeControlBus,
Usb2_readControlBus,
Usb2_readDataBus,
},
/** 3: SPI bus */
{
NULL,
NULL,
NULL,
NULL,
},
/** 4: SDIO bus */
{
NULL,
NULL,
NULL,
NULL,
},
/** 5: USB11 bus */
{
Usb2_getDriver,
Usb2_writeControlBus,
Usb2_readControlBus,
Usb2_readDataBus,
},
/** 6: I2C for old mail box */
{
NULL,
NULL,
NULL,
NULL,
},
/** 7: USB for old mail box */
{
NULL,
NULL,
NULL,
NULL,
},
};
CmdDescription cmdDesc[] =
{
/** NULL Bus */
{
0,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
},
/** 1:I2C Bus */
{
255,
&busDesc[1],
Cmd_writeRegisters,
Cmd_writeScatterRegisters,
Cmd_writeTunerRegisters,
Cmd_writeEepromValues,
Cmd_readRegisters,
Cmd_readScatterRegisters,
Cmd_readTunerRegisters,
Cmd_readEepromValues,
Cmd_modifyRegister,
Cmd_loadFirmware,
Cmd_reboot,
Cmd_sendCommand,
Cmd_receiveData
},
/** 2:USB Bus */
{
63,
&busDesc[2],
Cmd_writeRegisters,
Cmd_writeScatterRegisters,
Cmd_writeTunerRegisters,
Cmd_writeEepromValues,
Cmd_readRegisters,
Cmd_readScatterRegisters,
Cmd_readTunerRegisters,
Cmd_readEepromValues,
Cmd_modifyRegister,
Cmd_loadFirmware,
Cmd_reboot,
Cmd_sendCommand,
Cmd_receiveData
},
/** 3:SPI Bus */
{
255,
&busDesc[3],
Cmd_writeRegisters,
Cmd_writeScatterRegisters,
Cmd_writeTunerRegisters,
Cmd_writeEepromValues,
Cmd_readRegisters,
Cmd_readScatterRegisters,
Cmd_readTunerRegisters,
Cmd_readEepromValues,
Cmd_modifyRegister,
Cmd_loadFirmware,
Cmd_reboot,
Cmd_sendCommand,
Cmd_receiveData
},
/** 4:SDIO Bus */
{
255,
&busDesc[4],
Cmd_writeRegisters,
Cmd_writeScatterRegisters,
Cmd_writeTunerRegisters,
Cmd_writeEepromValues,
Cmd_readRegisters,
Cmd_readScatterRegisters,
Cmd_readTunerRegisters,
Cmd_readEepromValues,
Cmd_modifyRegister,
Cmd_loadFirmware,
Cmd_reboot,
Cmd_sendCommand,
Cmd_receiveData
},
/** 5:USB11 Bus */
{
63,
&busDesc[5],
Cmd_writeRegisters,
Cmd_writeScatterRegisters,
Cmd_writeTunerRegisters,
Cmd_writeEepromValues,
Cmd_readRegisters,
Cmd_readScatterRegisters,
Cmd_readTunerRegisters,
Cmd_readEepromValues,
Cmd_modifyRegister,
Cmd_loadFirmware,
Cmd_reboot,
Cmd_sendCommand,
Cmd_receiveData
},
/** 6:I2C for old mailbox */
{
16,
&busDesc[6],
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
},
/** 7:USB for old mailbox */
{
16,
&busDesc[7],
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
},
};
Dword Demodulator_setBusTuner (
IN Demodulator* demodulator,
IN Word busId,
IN Word tunerId
) {
Dword error = Error_NO_ERROR;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
ganymede->cmdDescription = &cmdDesc[busId];
ganymede->busId = busId;
switch(tunerId) {
case Tuner_Afatech_AF9007:
ganymede->tunerDescription = &tuner_AF9007;
break;
case Tuner_Maxlinear_MXL5007:
ganymede->tunerDescription = &tuner_MXL5007;
break;
default:
error = Error_INVALID_TUNER_TYPE;
goto exit;
break;
}
if (ganymede->tunerDescription->tunerScript == NULL) {
ganymede->tunerDescription->tunerScript = NULL;
ganymede->tunerDescription->tunerScriptSets = NULL;
}
exit:
return(error);
}
Dword Demodulator_getChannelStatistic (
IN Demodulator* demodulator,
IN Byte chip,
OUT ChannelStatistic* channelStatistic
) {
Dword error = Error_NO_ERROR;
#if User_USE_DRIVER
DWORD number;
BOOL result;
GetChannelStatisticRequest request;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
if (ganymede->driver != NULL) {
request.chip = chip;
request.channelStatistic = channelStatistic;
result = DeviceIoControl (
ganymede->driver,
IOCTL_AFA_DEMOD_GETCHANNELSTATISTIC,
&request,
sizeof (request),
NULL,
0,
&number,
NULL
);
error = request.error;
} else {
error = Error_DRIVER_INVALID;
}
#else
Dword postErrCnt;
Dword postBitCnt;
Word rsdAbortCnt;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
/** Get BER if couter is ready, error = Error_RSD_COUNTER_NOT_READY if counter is not ready */
if (ganymede->architecture == Architecture_PIP) {
error = Standard_getPostVitBer (demodulator, chip, &postErrCnt, &postBitCnt, &rsdAbortCnt);
if (error == Error_NO_ERROR) {
ganymede->channelStatistic[chip].postVitErrorCount = postErrCnt;
ganymede->channelStatistic[chip].postVitBitCount = postBitCnt;
ganymede->channelStatistic[chip].abortCount = rsdAbortCnt;
}
} else {
error = Standard_getPostVitBer (demodulator, 0, &postErrCnt, &postBitCnt, &rsdAbortCnt);
if (error == Error_NO_ERROR) {
ganymede->channelStatistic[chip].postVitErrorCount = postErrCnt;
ganymede->channelStatistic[chip].postVitBitCount = postBitCnt;
ganymede->channelStatistic[chip].abortCount = rsdAbortCnt;
}
}
*channelStatistic = ganymede->channelStatistic[chip];
#endif
return (error);
}
Dword Demodulator_addPid (
IN Demodulator* demodulator,
IN Byte chip,
IN Pid pid
) {
Dword error = Error_NO_ERROR;
#if User_USE_DRIVER
DWORD number;
BOOL result;
AddPidRequest request;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
if (ganymede->driver != NULL) {
request.chip = chip;
request.pid = pid;
result = DeviceIoControl (
ganymede->driver,
IOCTL_AFA_DEMOD_ADDPID,
&request,
sizeof (request),
NULL,
0,
&number,
NULL
);
error = request.error;
} else {
error = Error_DRIVER_INVALID;
}
#else
Byte writeBuffer[2];
Byte i, j;
Bool found;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
if (pidInfo.pidinit == False) {
for (i = 0; i < ganymede->chipNumber; i++) {
for (j = 0; j < 32; j++) {
pidInfo.pidtable[i].pid[j] = 0xFFFF;
}
}
pidInfo.pidinit = True;
}
/** Enable pid filter */
if (pidInfo.pidcount == 0) {
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_en, mp2if_pid_en_pos, mp2if_pid_en_len, 1);
if (error) goto exit;
} else {
found = False;
for (i = 0; i < 32; i++) {
if (pidInfo.pidtable[chip].pid[i] == pid.value) {
found = True;
break;
}
}
if (found == True)
goto exit;
}
for (i = 0; i < 32; i++) {
if (pidInfo.pidtable[chip].pid[i] == 0xFFFF)
break;
}
if (i == 32) {
error = Error_PID_FILTER_FULL;
goto exit;
}
writeBuffer[0] = (Byte) pid.value;
writeBuffer[1] = (Byte) (pid.value >> 8);
error = Standard_writeRegisters (demodulator, chip, Processor_OFDM, p_mp2if_pid_dat_l, 2, writeBuffer);
if (error) goto exit;
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_index_en, mp2if_pid_index_en_pos, mp2if_pid_index_en_len, 1);
if (error) goto exit;
error = Standard_writeRegister (demodulator, chip, Processor_OFDM, p_mp2if_pid_index, i);
if (error) goto exit;
pidInfo.pidtable[chip].pid[i] = pid.value;
pidInfo.pidcount++;
exit :
#endif
return (error);
}
Dword Demodulator_addPidAt (
IN Demodulator* demodulator,
IN Byte chip,
IN Byte index,
IN Pid pid
) {
return (Demodulator_addPidToFilter (demodulator, chip, index, pid));
}
Dword Demodulator_removePid (
IN Demodulator* demodulator,
IN Byte chip,
IN Pid pid
) {
Dword error = Error_NO_ERROR;
#if User_USE_DRIVER
DWORD number;
BOOL result;
RemovePidRequest request;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
if (ganymede->driver != NULL) {
request.chip = chip;
request.pid = pid;
result = DeviceIoControl (
ganymede->driver,
IOCTL_AFA_DEMOD_REMOVEPID,
&request,
sizeof (request),
NULL,
0,
&number,
NULL
);
error = request.error;
} else {
error = Error_DRIVER_INVALID;
}
#else
Byte i;
Bool found;
Interrupts interrupts;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
found = False;
for (i = 0; i < 32; i++) {
if (pidInfo.pidtable[chip].pid[i] == pid.value) {
found = True;
break;
}
}
if (found == False)
goto exit;
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_index_en, mp2if_pid_index_en_pos, mp2if_pid_index_en_len, 0);
if (error) goto exit;
error = Standard_writeRegister (demodulator, chip, Processor_OFDM, p_mp2if_pid_index, i);
if (error) goto exit;
pidInfo.pidtable[chip].pid[i] = 0xFFFF;
/** Disable pid filter */
if (pidInfo.pidcount == 1) {
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_en, mp2if_pid_en_pos, mp2if_pid_en_len, 0);
error = Standard_getInterrupts (demodulator, &interrupts);
if (error) goto exit;
if (interrupts & Interrupt_DVBT) {
error = Standard_clearInterrupt (demodulator, Interrupt_DVBT);
if (error) goto exit;
}
}
pidInfo.pidcount--;
exit :
#endif
return (error);
}
Dword Demodulator_removePidAt (
IN Demodulator* demodulator,
IN Byte chip,
IN Byte index,
IN Pid pid
) {
Dword error = Error_NO_ERROR;
#if User_USE_DRIVER
DWORD number;
BOOL result;
RemovePidAtRequest request;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
if (ganymede->driver != NULL) {
request.chip = chip;
request.index = index;
request.pid = pid;
result = DeviceIoControl (
ganymede->driver,
IOCTL_AFA_DEMOD_REMOVEPIDAT,
&request,
sizeof (request),
NULL,
0,
&number,
NULL
);
error = request.error;
} else {
error = Error_DRIVER_INVALID;
}
#else
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_index_en, mp2if_pid_index_en_pos, mp2if_pid_index_en_len, 0);
if (error) goto exit;
error = Standard_writeRegister (demodulator, chip, Processor_OFDM, p_mp2if_pid_index, index);
if (error) goto exit;
exit :
#endif
return (error);
}
Dword Demodulator_resetPid (
IN Demodulator* demodulator,
IN Byte chip
) {
Dword error = Error_NO_ERROR;
#if User_USE_DRIVER
#else
Byte i;
Ganymede* ganymede;
ganymede = (Ganymede*) demodulator;
for (i = 0; i < 32; i++) {
pidInfo.pidtable[chip].pid[i] = 0xFFFF;
}
error = Standard_writeRegisterBits (demodulator, chip, Processor_OFDM, p_mp2if_pid_rst, mp2if_pid_rst_pos, mp2if_pid_rst_len, 1);
if (error) goto exit;
pidInfo.pidcount = 0;
exit :
#endif
return (error);
}
#ifdef UNDER_CE
#else
extern long ActiveSync;
#endif
Dword Demodulator_controlActiveSync (
IN Demodulator* demodulator,
IN Byte control
) {
#ifdef UNDER_CE
if (control == 0)
ActiveSync = 0;
else
ActiveSync = 1;
#endif
return (Error_NO_ERROR);
}