1, /* fec_rs_prescale */
FEC_RS_MEASUREMENT_PERIOD, /* fec_rs_period */
true, /* reset_pkt_err_acc */
- 0, /* pkt_errAccStart */
+ 0, /* pkt_err_acc_start */
/* HI configuration */
0, /* hi_cfg_timing_div */
#ifdef DRXJ_SPLIT_UCODE_UPLOAD
static int
-ctrl_u_codeUpload(struct drx_demod_instance *demod,
+ctrl_u_code_upload(struct drx_demod_instance *demod,
struct drxu_code_info *mc_info,
enum drxu_code_actionaction, bool audio_mc_upload);
#endif /* DRXJ_SPLIT_UCODE_UPLOAD */
/*============================================================================*/
/**
-* \fn int CtrlGetuio_cfg()
+* \fn int ctrl_getuio_cfg()
* \brief Get modus oprandi UIO.
* \param demod Pointer to demodulator instance.
* \param uio_cfg Pointer to a configuration setting for a certain UIO.
* \return int.
*/
-static int CtrlGetuio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg *uio_cfg)
+static int ctrl_getuio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg *uio_cfg)
{
struct drxj_data *ext_attr = (struct drxj_data *) NULL;
u16 ki_max = 0;
u16 if_iaccu_hi_tgt_min = 0;
u16 data = 0;
- u16 agc_kiDgain = 0;
+ u16 agc_ki_dgain = 0;
u16 ki_min = 0;
u16 clp_ctrl_mode = 0;
u16 agc_rf = 0;
sns_dir_to = (u16) (-9);
ki_innergain_min = (u16) (-32768);
ki_max = 0x032C;
- agc_kiDgain = 0xC;
+ agc_ki_dgain = 0xC;
if_iaccu_hi_tgt_min = 2047;
ki_min = 0x0117;
ingain_tgt_max = 16383;
ki_innergain_min = 0;
ki_max = 0x0657;
if_iaccu_hi_tgt_min = 2047;
- agc_kiDgain = 0x7;
+ agc_ki_dgain = 0x7;
ki_min = 0x0117;
clp_ctrl_mode = 0;
rc = DRXJ_DAP.write_reg16func(dev_addr, SCU_RAM_AGC_KI_MINGAIN__A, 0x7fff, 0);
sns_sum_max = 1023;
ki_innergain_min = (u16) (-32768);
if_iaccu_hi_tgt_min = 2047;
- agc_kiDgain = 0x7;
+ agc_ki_dgain = 0x7;
ki_min = 0x0225;
ki_max = 0x0547;
clp_dir_to = (u16) (-9);
sns_sum_max = 1023;
ki_innergain_min = (u16) (-32768);
if_iaccu_hi_tgt_min = 2047;
- agc_kiDgain = 0x7;
+ agc_ki_dgain = 0x7;
ki_min = 0x0225;
ki_max = 0x0547;
clp_dir_to = (u16) (-9);
sns_sum_max = 1023;
ki_innergain_min = (u16) (-32768);
if_iaccu_hi_tgt_min = 2047;
- agc_kiDgain = 0x7;
+ agc_ki_dgain = 0x7;
ki_min = 0x0225;
ki_max = 0x0547;
clp_dir_to = (u16) (-9);
goto rw_error;
}
data &= ~SCU_RAM_AGC_KI_DGAIN__M;
- data |= (agc_kiDgain << SCU_RAM_AGC_KI_DGAIN__B);
+ data |= (agc_ki_dgain << SCU_RAM_AGC_KI_DGAIN__B);
rc = DRXJ_DAP.write_reg16func(dev_addr, SCU_RAM_AGC_KI__A, data, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
u16 data = 0;
u16 period = 0;
u16 prescale = 0;
- u16 packet_errorsMant = 0;
- u16 packet_errorsExp = 0;
+ u16 packet_errors_mant = 0;
+ u16 packet_errors_exp = 0;
rc = DRXJ_DAP.read_reg16func(dev_addr, FEC_RS_NR_FAILURES__A, &data, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
- packet_errorsMant = data & FEC_RS_NR_FAILURES_FIXED_MANT__M;
- packet_errorsExp = (data & FEC_RS_NR_FAILURES_EXP__M)
+ packet_errors_mant = data & FEC_RS_NR_FAILURES_FIXED_MANT__M;
+ packet_errors_exp = (data & FEC_RS_NR_FAILURES_EXP__M)
>> FEC_RS_NR_FAILURES_EXP__B;
period = FEC_RS_MEASUREMENT_PERIOD;
prescale = FEC_RS_MEASUREMENT_PRESCALE;
return DRX_STS_ERROR;;
}
*pck_errs =
- (u16) frac_times1e6(packet_errorsMant * (1 << packet_errorsExp),
+ (u16) frac_times1e6(packet_errors_mant * (1 << packet_errors_exp),
(period * prescale * 77));
return DRX_STS_OK;
int rc;
/**< device address */
u16 vsb_top_comm_mb = 0; /**< VSB SL MB configuration */
- u16 vsb_top_comm_mbInit = 0; /**< VSB SL MB intial configuration */
+ u16 vsb_top_comm_mb_init = 0; /**< VSB SL MB intial configuration */
u16 re = 0; /**< constellation Re part */
u32 data = 0;
/* Needs to be checked when external interface PG is updated */
/* Configure MB (Monitor bus) */
- rc = DRXJ_DAP.read_reg16func(dev_addr, VSB_TOP_COMM_MB__A, &vsb_top_comm_mbInit, 0);
+ rc = DRXJ_DAP.read_reg16func(dev_addr, VSB_TOP_COMM_MB__A, &vsb_top_comm_mb_init, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
/* set observe flag & MB mux */
- vsb_top_comm_mb = (vsb_top_comm_mbInit |
+ vsb_top_comm_mb = (vsb_top_comm_mb_init |
VSB_TOP_COMM_MB_OBS_OBS_ON |
VSB_TOP_COMM_MB_MUX_OBS_VSB_TCMEQ_2);
rc = DRXJ_DAP.write_reg16func(dev_addr, VSB_TOP_COMM_MB__A, vsb_top_comm_mb, 0);
complex_nr->im = 0;
/* Restore MB (Monitor bus) */
- rc = DRXJ_DAP.write_reg16func(dev_addr, VSB_TOP_COMM_MB__A, vsb_top_comm_mbInit, 0);
+ rc = DRXJ_DAP.write_reg16func(dev_addr, VSB_TOP_COMM_MB__A, vsb_top_comm_mb_init, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
/**
-* \fn int set_qamChannel ()
+* \fn int set_qam_channel ()
* \brief Set QAM channel according to the requested constellation.
* \param demod: instance of demod.
* \param channel: pointer to channel data.
* \return int.
*/
static int
-set_qamChannel(struct drx_demod_instance *demod,
+set_qam_channel(struct drx_demod_instance *demod,
struct drx_channel *channel, s32 tuner_freq_offset)
{
struct drxj_data *ext_attr = NULL;
/*============================================================================*/
/**
-* \fn static short GetQAMRSErr_count(struct i2c_device_addr *dev_addr)
+* \fn static short get_qamrs_err_count(struct i2c_device_addr *dev_addr)
* \brief Get RS error count in QAM mode (used for post RS BER calculation)
* \return Error code
*
*
*/
static int
-GetQAMRSErr_count(struct i2c_device_addr *dev_addr, struct drxjrs_errors *rs_errors)
+get_qamrs_err_count(struct i2c_device_addr *dev_addr, struct drxjrs_errors *rs_errors)
{
int rc;
u16 nr_bit_errors = 0,
/* read the physical registers */
/* Get the RS error data */
- rc = GetQAMRSErr_count(dev_addr, &measuredrs_errors);
+ rc = get_qamrs_err_count(dev_addr, &measuredrs_errors);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
u16 fec_oc_ocr_mode = 0;
/**< FEC OCR grabber configuration */
u16 qam_sl_comm_mb = 0;/**< QAM SL MB configuration */
- u16 qam_sl_comm_mbInit = 0;
+ u16 qam_sl_comm_mb_init = 0;
/**< QAM SL MB intial configuration */
u16 im = 0; /**< constellation Im part */
u16 re = 0; /**< constellation Re part */
/* Needs to be checked when external interface PG is updated */
/* Configure MB (Monitor bus) */
- rc = DRXJ_DAP.read_reg16func(dev_addr, QAM_SL_COMM_MB__A, &qam_sl_comm_mbInit, 0);
+ rc = DRXJ_DAP.read_reg16func(dev_addr, QAM_SL_COMM_MB__A, &qam_sl_comm_mb_init, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
/* set observe flag & MB mux */
- qam_sl_comm_mb = qam_sl_comm_mbInit & (~(QAM_SL_COMM_MB_OBS__M +
+ qam_sl_comm_mb = qam_sl_comm_mb_init & (~(QAM_SL_COMM_MB_OBS__M +
QAM_SL_COMM_MB_MUX_OBS__M));
qam_sl_comm_mb |= (QAM_SL_COMM_MB_OBS_ON +
QAM_SL_COMM_MB_MUX_OBS_CONST_CORR);
complex_nr->im = ((s16) im);
/* Restore MB (Monitor bus) */
- rc = DRXJ_DAP.write_reg16func(dev_addr, QAM_SL_COMM_MB__A, qam_sl_comm_mbInit, 0);
+ rc = DRXJ_DAP.write_reg16func(dev_addr, QAM_SL_COMM_MB__A, qam_sl_comm_mb_init, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
ucode_info.mc_size = common_attr->microcode_size;
/* Upload only audio microcode */
- rc = ctrl_u_codeUpload(demod, &ucode_info, UCODE_UPLOAD, true);
+ rc = ctrl_u_code_upload(demod, &ucode_info, UCODE_UPLOAD, true);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
if (common_attr->verify_microcode == true) {
- rc = ctrl_u_codeUpload(demod, &ucode_info, UCODE_VERIFY, true);
+ rc = ctrl_u_code_upload(demod, &ucode_info, UCODE_VERIFY, true);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
int rc;
u16 r_modus = 0;
- u16 r_modusHi = 0;
- u16 r_modusLo = 0;
+ u16 r_modus_hi = 0;
+ u16 r_modus_lo = 0;
if (modus == NULL) {
return DRX_STS_INVALID_ARG;
}
/* Modus register is combined in to RAM location */
- rc = DRXJ_DAP.read_reg16func(dev_addr, AUD_DEM_RAM_MODUS_HI__A, &r_modusHi, 0);
+ rc = DRXJ_DAP.read_reg16func(dev_addr, AUD_DEM_RAM_MODUS_HI__A, &r_modus_hi, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
- rc = DRXJ_DAP.read_reg16func(dev_addr, AUD_DEM_RAM_MODUS_LO__A, &r_modusLo, 0);
+ rc = DRXJ_DAP.read_reg16func(dev_addr, AUD_DEM_RAM_MODUS_LO__A, &r_modus_lo, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
- r_modus = ((r_modusHi << 12) & AUD_DEM_RAM_MODUS_HI__M)
- | (((r_modusLo & AUD_DEM_RAM_MODUS_LO__M)));
+ r_modus = ((r_modus_hi << 12) & AUD_DEM_RAM_MODUS_HI__M)
+ | (((r_modus_lo & AUD_DEM_RAM_MODUS_LO__M)));
*modus = r_modus;
int rc;
u16 data = 0;
u16 rot = 0;
- u16 symbol_rateReg = 0;
+ u16 symbol_rate_reg = 0;
u32 symbol_rate = 0;
s32 coarse_freq_offset = 0;
s32 fine_freq_offset = 0;
/* get value in KHz */
coarse_freq_offset = coarse_sign * frac(temp_freq_offset, 1000, FRAC_ROUND); /* KHz */
/* read data rate */
- rc = drxj_dap_scu_atomic_read_reg16(dev_addr, SCU_RAM_ORX_RF_RX_DATA_RATE__A, &symbol_rateReg, 0);
+ rc = drxj_dap_scu_atomic_read_reg16(dev_addr, SCU_RAM_ORX_RF_RX_DATA_RATE__A, &symbol_rate_reg, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
}
- switch (symbol_rateReg & SCU_RAM_ORX_RF_RX_DATA_RATE__M) {
+ switch (symbol_rate_reg & SCU_RAM_ORX_RF_RX_DATA_RATE__M) {
case SCU_RAM_ORX_RF_RX_DATA_RATE_2048KBPS_REGSPEC:
case SCU_RAM_ORX_RF_RX_DATA_RATE_2048KBPS_INVSPEC:
case SCU_RAM_ORX_RF_RX_DATA_RATE_2048KBPS_REGSPEC_ALT:
struct i2c_device_addr *dev_addr = NULL;
struct drxj_data *ext_attr = NULL;
u16 i = 0;
- bool mirror_freq_spectOOB = false;
+ bool mirror_freq_spect_oob = false;
u16 trk_filter_value = 0;
struct drxjscu_cmd scu_cmd;
u16 set_param_parameters[3];
dev_addr = demod->my_i2c_dev_addr;
ext_attr = (struct drxj_data *) demod->my_ext_attr;
- mirror_freq_spectOOB = ext_attr->mirror_freq_spectOOB;
+ mirror_freq_spect_oob = ext_attr->mirror_freq_spect_oob;
/* Check parameters */
if (oob_param == NULL) {
/* signal is transmitted inverted */
((oob_param->spectrum_inverted == true) &
/* and tuner is not mirroring the signal */
- (!mirror_freq_spectOOB)) |
+ (!mirror_freq_spect_oob)) |
/* or */
/* signal is transmitted noninverted */
((oob_param->spectrum_inverted == false) &
/* and tuner is mirroring the signal */
- (mirror_freq_spectOOB))
+ (mirror_freq_spect_oob))
)
set_param_parameters[0] =
SCU_RAM_ORX_RF_RX_DATA_RATE_2048KBPS_INVSPEC;
/* signal is transmitted inverted */
((oob_param->spectrum_inverted == true) &
/* and tuner is not mirroring the signal */
- (!mirror_freq_spectOOB)) |
+ (!mirror_freq_spect_oob)) |
/* or */
/* signal is transmitted noninverted */
((oob_param->spectrum_inverted == false) &
/* and tuner is mirroring the signal */
- (mirror_freq_spectOOB))
+ (mirror_freq_spect_oob))
)
set_param_parameters[0] =
SCU_RAM_ORX_RF_RX_DATA_RATE_1544KBPS_INVSPEC;
/* signal is transmitted inverted */
((oob_param->spectrum_inverted == true) &
/* and tuner is not mirroring the signal */
- (!mirror_freq_spectOOB)) |
+ (!mirror_freq_spect_oob)) |
/* or */
/* signal is transmitted noninverted */
((oob_param->spectrum_inverted == false) &
/* and tuner is mirroring the signal */
- (mirror_freq_spectOOB))
+ (mirror_freq_spect_oob))
)
set_param_parameters[0] =
SCU_RAM_ORX_RF_RX_DATA_RATE_3088KBPS_INVSPEC;
case DRX_STANDARD_ITU_A: /* fallthrough */
case DRX_STANDARD_ITU_B: /* fallthrough */
case DRX_STANDARD_ITU_C:
- rc = set_qamChannel(demod, channel, tuner_freq_offset);
+ rc = set_qam_channel(demod, channel, tuner_freq_offset);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
struct drx_common_attr *common_attr = NULL;
s32 intermediate_freq = 0;
s32 ctl_freq_offset = 0;
- u32 iqm_rc_rateLo = 0;
+ u32 iqm_rc_rate_lo = 0;
u32 adc_frequency = 0;
#ifndef DRXJ_VSB_ONLY
int bandwidth_temp = 0;
goto rw_error;
}
if ((lock_status == DRX_LOCKED) || (lock_status == DRXJ_DEMOD_LOCK)) {
- rc = drxj_dap_atomic_read_reg32(dev_addr, IQM_RC_RATE_LO__A, &iqm_rc_rateLo, 0);
+ rc = drxj_dap_atomic_read_reg32(dev_addr, IQM_RC_RATE_LO__A, &iqm_rc_rate_lo, 0);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
adc_frequency = (common_attr->sys_clock_freq * 1000) / 3;
channel->symbolrate =
- frac28(adc_frequency, (iqm_rc_rateLo + (1 << 23))) >> 7;
+ frac28(adc_frequency, (iqm_rc_rate_lo + (1 << 23))) >> 7;
switch (standard) {
case DRX_STANDARD_8VSB:
/*============================================================================*/
/**
-* \fn int ctrl_u_codeUpload()
+* \fn int ctrl_u_code_upload()
* \brief Handle Audio or !Audio part of microcode upload.
* \param demod Pointer to demodulator instance.
* \param mc_info Pointer to information about microcode data.
* \return int.
*/
static int
-ctrl_u_codeUpload(struct drx_demod_instance *demod,
+ctrl_u_code_upload(struct drx_demod_instance *demod,
struct drxu_code_info *mc_info,
enum drxu_code_actionaction, bool upload_audio_mc)
{
case UCODE_VERIFY:
{
int result = 0;
- u8 mc_dataBuffer
+ u8 mc_data_buffer
[DRXJ_UCODE_MAX_BUF_SIZE];
u32 bytes_to_compare = 0;
u32 bytes_left_to_compare = 0;
(u16)
bytes_to_compare,
(u8 *)
- mc_dataBuffer,
+ mc_data_buffer,
0x0000) !=
DRX_STS_OK) {
return DRX_STS_ERROR;
result =
drxbsp_hst_memcmp(curr_ptr,
- mc_dataBuffer,
+ mc_data_buffer,
bytes_to_compare);
if (result != 0) {
#ifdef DRXJ_SPLIT_UCODE_UPLOAD
/* Upload microcode without audio part */
- rc = ctrl_u_codeUpload(demod, &ucode_info, UCODE_UPLOAD, false);
+ rc = ctrl_u_code_upload(demod, &ucode_info, UCODE_UPLOAD, false);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
#endif /* DRXJ_SPLIT_UCODE_UPLOAD */
if (common_attr->verify_microcode == true) {
#ifdef DRXJ_SPLIT_UCODE_UPLOAD
- rc = ctrl_u_codeUpload(demod, &ucode_info, UCODE_VERIFY, false);
+ rc = ctrl_u_code_upload(demod, &ucode_info, UCODE_VERIFY, false);
if (rc != DRX_STS_OK) {
pr_err("error %d\n", rc);
goto rw_error;
/* Open tuner instance */
if (demod->my_tuner != NULL) {
- demod->my_tuner->my_common_attr->myUser_data = (void *)demod;
+ demod->my_tuner->my_common_attr->my_user_data = (void *)demod;
if (common_attr->tuner_port_nr == 1) {
bool bridge_closed = true;
/*======================================================================*/
case DRX_CTRL_GET_UIO_CFG:
{
- return CtrlGetuio_cfg(demod, (struct drxuio_cfg *)ctrl_data);
+ return ctrl_getuio_cfg(demod, (struct drxuio_cfg *)ctrl_data);
}
break;
/*======================================================================*/
#ifdef DRXJ_SPLIT_UCODE_UPLOAD
case DRX_CTRL_LOAD_UCODE:
{
- return ctrl_u_codeUpload(demod,
+ return ctrl_u_code_upload(demod,
(p_drxu_code_info_t) ctrl_data,
UCODE_UPLOAD, false);
}
break;
case DRX_CTRL_VERIFY_UCODE:
{
- return ctrl_u_codeUpload(demod,
+ return ctrl_u_code_upload(demod,
(p_drxu_code_info_t) ctrl_data,
UCODE_VERIFY, false);
}
projects / platform / kernel / linux-rpi.git / commitdiff