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kunlun/dtest/mac_rx_test/mac_rx_test.c

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2024-09-28 14:24:04 +08:00
/****************************************************************************
Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
be copied by any method or incorporated into another program without
the express written consent of Aerospace C.Power. This Information or any portion
thereof remains the property of Aerospace C.Power. The Information contained herein
is believed to be accurate and Aerospace C.Power assumes no responsibility or
liability for its use in any way and conveys no license or title under
any patent or copyright and makes no representation or warranty that this
Information is free from patent or copyright infringement.
****************************************************************************/
#include "chip_reg_base.h"
#include "hw_reg_api.h"
#include "plc_utils.h"
#include "mac_reset.h"
#include "mac_hwq_reg.h"
#include "mac_sys_reg.h"
#include "mac_rx_reg.h"
#include "mac_tmr_reg.h"
#include "ada_reg.h"
#include "hw_phy_init.h"
#include "mac_desc_engine.h"
#include "iot_pkt_api.h"
#include "plc_const.h"
#include "rx_pb_reorder.h"
#include "phy_reg.h"
#include "iot_bitops.h"
#include "phy_bb.h"
#include "phy_chn.h"
#include "hw_tonemask.h"
#if HW_PLATFORM > HW_PLATFORM_SIMU
#include "dbg_io.h"
#endif
#include "iot_io.h"
#include "phy_ana.h"
#include "mac_rx_test.h"
#include "mac_rx_buf_ring.h"
#include "iot_config.h"
#include "hw_desc.h"
#include "phy_dfe_reg.h"
#include "gpio_mtx.h"
#include "iot_irq.h"
#include "tx_mpdu_start.h"
#include "mac_tx_main.h"
#include "phy_cal.h"
#include "iot_errno_api.h"
#if IOT_DTEST_ONLY_SUPPORT == 0
#include "iot_cal_data.h"
#endif
#include "hw_phy_api.h"
#include "phy_tools.h"
#include "rx_entry.h"
#include "tx_entry.h"
#include "math_log10.h"
#include "hw_tx.h"
#include "hw_rx.h"
#include "phy_mix.h"
#if (TARGET_VERSION == TARGET_KUNLUN2)
#include "phy_dump.h"
#include "phy_tmap.h"
#endif
#include "hal_rx.h"
#include "phy_perf.h"
#include "phy_dump.h"
#include "phy_dump_hw.h"
void mpdu_rx_cnt_callback(rx_pb_end *pb_ed, uint32_t *cnt)
{
if (pb_ed->rx_pb_crc_err == 0)
cnt += 1;
}
void handle_rx_buf(uint8_t *buf, uint32_t buf_byte_len)
{
(void)buf;
(void)buf_byte_len;
/* print the content out */
//iot_printf("packet received.\n");
return;
}
/* mac rx snr cal */
uint32_t mac_rx_snr_scan()
{
uint32_t ret = ERR_OK;
uint32_t tone_idx = 0;
int32_t snr_buf[TONE_MAX_NUM] = {0};
#if TARGET_VERSION == TARGET_KUNLUN
ret = phy_rx_snr_get(0, TONE_MAX_NUM, snr_buf);
#else
ret = phy_rx_snr_get( \
0, TONE_MAX_NUM, snr_buf, PHY_DUMP_DLY_CNT);
#endif
if(ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* cal snr for every tone */
for(tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("tone%d snr:%d\r\n",tone_idx, snr_buf[tone_idx]);
}
return 0;
}
/* mac rx snr cal dump */
uint32_t mac_rx_softbit_dump()
{
uint32_t ret = ERR_OK;
uint32_t tone_idx = 0;
int32_t snr_buf[TONE_MAX_NUM] = {0};
ret = phy_rx_softbit_get( \
0, TONE_MAX_NUM, snr_buf, PHY_DUMP_DLY_CNT);
if (ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* cal snr for every tone */
for (tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("tone%d softbit:%d\r\n",tone_idx, snr_buf[tone_idx]);
}
return 0;
}
/* mac rx csi cal */
uint32_t mac_rx_csi_scan()
{
uint32_t ret = ERR_OK;
uint32_t tone_idx = 0;
uint32_t csi_buf[TONE_MAX_NUM] = {0};
#if TARGET_VERSION == TARGET_KUNLUN
ret = phy_rx_csi_get(0, TONE_MAX_NUM, csi_buf);
#else
ret = phy_rx_csi_get( \
0, TONE_MAX_NUM, csi_buf, PHY_DUMP_DLY_CNT);
#endif
if(ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* cal snr for every tone */
for(tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("csi power=%d\r\n", csi_buf[tone_idx]);
}
return 0;
}
/* mac rx noise floor cal */
uint32_t mac_rx_noise_floor_scan()
{
uint32_t ret = ERR_OK;
int32_t gain = 0;
uint32_t rssi_nf = 0;
uint32_t tone_idx = 0;
uint32_t nf_buf[TONE_MAX_NUM] = {0};
#if TARGET_VERSION == TARGET_KUNLUN
ret = phy_rx_noise_floor_get(0, TONE_MAX_NUM, nf_buf);
#else
ret = phy_rx_noise_floor_get( \
0, TONE_MAX_NUM, nf_buf, PHY_DUMP_DLY_CNT, PHY_SNR_DUMP_NF);
#endif
if(ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* noise floor for every tone */
for(tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("tone%d noise floor:%d\n", \
tone_idx, nf_buf[tone_idx]);
}
phy_rx_snr_gain_get(&gain, &rssi_nf);
iot_printf("Gain-NF: %hd-%hd\r\n", gain, rssi_nf);
return 0;
}
/* mac rx spur cal */
uint32_t mac_rx_spur_scan()
{
uint32_t ret = ERR_OK;
int32_t gain = 0;
uint32_t rssi_nf = 0;
uint32_t tone_idx = 0;
uint32_t nf_buf[TONE_MAX_NUM] = {0};
ret = phy_rx_spur_get( \
0, TONE_MAX_NUM, nf_buf, PHY_DUMP_DLY_CNT);
if (ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* spur for every tone */
for (tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
iot_printf("tone%d spur:%d\n", \
tone_idx, nf_buf[tone_idx]);
phy_rx_snr_gain_get(&gain, &rssi_nf);
iot_printf("Gain-NF: %hd-%hd\r\n", gain, rssi_nf);
return 0;
}
/* STA mac rx ppm cali */
uint32_t mac_rx_ppm_cali()
{
int16_t ppm_cali_rd = 0;
int16_t ppm_cali_wr = 0;
uint32_t start_time = 0, end_time = 0;
int64_t time_span = 0;
uint32_t tmp = 0;
#ifdef PHY_PPM_CAL_ON_SNR
int32_t snr_buf[TONE_MAX_NUM] = {0};
uint32_t tone_idx = 0;
uint32_t snr = 0;
do{
phy_rx_snr_get(0,TONE_MAX_NUM,snr_buf);
/* cal snr for every tone */
for(tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("tone%d snr:%d\r\n",tone_idx, snr_buf[tone_idx]);
if(snr_buf[tone_idx] > 20){
snr = snr_buf[tone_idx];
}
}
}while(!snr);
/* shutdown self comp */
phy_freq_shift_self_comp(false,false);
#endif
/* calibration start */
start_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
do {
ppm_cali_rd = phy_ppm_info_get();
/* no need cal if |ppm| < 1 */
if (ppm_cali_rd > -1 && ppm_cali_rd < 1 )
break;
if (ppm_cali_rd > 50 || ppm_cali_rd < -50){
iot_printf("calibration failed: ppm error big than 50!\n");
}
/* set calibration to ppm setting reg */
#if IOT_RATE_MODE_RX == IOT_SUPPORT_RATE_XR
phy_ppm_cal_and_update_hw( \
PHY_CAL_UNIT_1_1,-ppm_cali_rd,IOT_SUPPORT_RATE_XR, BB_PPM_TXRX);
#elif IOT_RATE_MODE_RX == IOT_SUPPORT_RATE_QR
phy_ppm_cal_and_update_hw( \
PHY_CAL_UNIT_1_4,-ppm_cali_rd,IOT_SUPPORT_RATE_QR, BB_PPM_TXRX);
#else
phy_ppm_cal_and_update_hw( \
PHY_CAL_UNIT_1_16,-ppm_cali_rd,IOT_SUPPORT_RATE_SR, BB_PPM_TXRX);
#endif
do{
end_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
time_span = end_time - start_time;
if (time_span < 0) { // wrap around
time_span = (0x100000000LL) - start_time + end_time;
}
}while((uint64_t)time_span < 25000*100);//25000*0.04us=1ms
start_time = end_time;
}while (1);
tmp = PHY_DFE_READ_REG(CFG_BB_PPM_SETTING_ADDR);
ppm_cali_wr = REG_FIELD_GET(SW_RX_PPM,tmp);
iot_printf("mac_rx_ppm_cali: calibration success! ");
iot_printf("ppm_cali_wr=0x%x\r\n",ppm_cali_wr);
return 0;
}
/* dump fc */
uint32_t mac_rx_fc_from_phy()
{
uint32_t start_time = 0, end_time = 0;
uint64_t time_span = 0;
iot_phy_sts_info_t total_sts = {0};
uint32_t wd_idx = 0, rd_idx = 0;
uint32_t fc_raw[MAC_RX_PHY_FC_DUMP_NUM][4] = {{0}};
/* check if rx ring has content */
start_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
/* clear cnt */
PHY_WRITE_REG(CFG_BB_FC_PLD_CNTR_CLR_ADDR,0xF);
do {
/* read phy fc cnt */
wd_idx = PHY_READ_REG(CFG_BB_FC_CRC_OK_CNTR_ADDR);
while (rd_idx < wd_idx)
{
fc_raw[rd_idx][0] = PHY_READ_REG(CFG_BB_RX_FC_RAW_0_ADDR);
fc_raw[rd_idx][1] = PHY_READ_REG(CFG_BB_RX_FC_RAW_1_ADDR);
fc_raw[rd_idx][2] = PHY_READ_REG(CFG_BB_RX_FC_RAW_2_ADDR);
fc_raw[rd_idx][3] = PHY_READ_REG(CFG_BB_RX_FC_RAW_3_ADDR);
rd_idx++;
}
end_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
time_span = end_time - start_time;
if (time_span < 0) { // wrap around
time_span = (0x100000000LL) - start_time + end_time;
}
if((uint64_t)time_span > g_plc_dt_ctxt.indep.print_period_ms*TICKS_MS){
phy_sts_get(&total_sts);
iot_printf("mac tx ok:%d/4s, fc_ok:%d/4s, fc_err:%d/4s,", \
total_sts.mac_tx_ok_cnt,total_sts.fc_crc_ok_cnt, \
total_sts.fc_crc_fail_cnt);
iot_printf("pld_ok:%d/4s, pld fail:%d/4s, sync ok:%d/4s\r\n", \
total_sts.pld_crc_ok_cnt,total_sts.pld_crc_fail_cnt, \
total_sts.sync_ok_cnt);
/* mac rx cnt */
iot_printf("[MAC][rx-ring%d]:ring-%d, fc-%d, pkt-%d\r\n", 0, \
RGF_RX_READ_REG(CFG_RX_RING0_DBG_CNT_ADDR), \
RGF_RX_READ_REG(CFG_RX_FC_DBG_CNT_ADDR), \
RGF_RX_READ_REG(CFG_RX_PKT_DETECTED_CNT_ADDR));
RGF_RX_WRITE_REG(CFG_DBG_CNT_CLR_ADDR,0x1f);
RGF_RX_WRITE_REG(CFG_RX_DBG_CNT_CLR_ADDR,0xf);
/* 4s print all */
iot_printf("FC RAW DATA:%d\r\n", rd_idx);
do{
iot_printf("%02x %02x %02x %02x %02x %02x %02x %02x ", \
fc_raw[rd_idx][0]&0xFF, \
(fc_raw[rd_idx][0]&0xFF00)>>8, \
(fc_raw[rd_idx][0]&0xFF0000)>>16, \
(fc_raw[rd_idx][0]&0xFF000000)>>24, \
fc_raw[rd_idx][1]&0xFF, \
(fc_raw[rd_idx][1]&0xFF00)>>8, \
(fc_raw[rd_idx][1]&0xFF0000)>>16, \
(fc_raw[rd_idx][1]&0xFF000000)>>24);
iot_printf("%02x %02x %02x %02x %02x %02x %02x %02x\r\n",\
fc_raw[rd_idx][2]&0xFF, \
(fc_raw[rd_idx][2]&0xFF00)>>8, \
(fc_raw[rd_idx][2]&0xFF0000)>>16, \
(fc_raw[rd_idx][2]&0xFF000000)>>24, \
fc_raw[rd_idx][3]&0xFF, \
(fc_raw[rd_idx][3]&0xFF00)>>8, \
(fc_raw[rd_idx][3]&0xFF0000)>>16, \
(fc_raw[rd_idx][3]&0xFF000000)>>24);
fc_raw[rd_idx][0] = 0;
fc_raw[rd_idx][1] = 0;
fc_raw[rd_idx][2] = 0;
fc_raw[rd_idx][3] = 0;
}while(rd_idx--);
iot_printf("FC RAW DUMP DONE!\r\n");
/* clear cnt */
PHY_WRITE_REG(CFG_BB_FC_PLD_CNTR_CLR_ADDR,0xF);
rd_idx = 0;
start_time = end_time;
}
} while (true); /* keep check */
return 0;
}
/* zero cross */
void mac_rx_zero_cross_test()
{
uint32_t tmp = 0;
/* map AE21 to ZC0 */
gpio_mtx_enable();
gpio_sig_info_t info = {
1,
{
{IO_TYPE_IN, 0, 13, 48, 0xff}
}
};
gpio_module_pin_select(&info);
gpio_module_sig_select(&info, GPIO_MTX_MODE_MATRIX);
while(1)
{
/* trig en */
tmp = RGF_MAC_READ_REG(CFG_ZC_CAP_ADDR);
REG_FIELD_SET(CFG_ZC_TRIG, tmp , 1);
REG_FIELD_SET(CFG_ZC_CAP_INTERVAL, tmp , 0);
RGF_MAC_WRITE_REG(CFG_ZC_CAP_ADDR, tmp);
tmp = RGF_MAC_READ_REG(CFG_ZC_LCT_TRACK_CTRL_ADDR);
REG_FIELD_SET(CFG_ZC_VIBRATE_PROTECT, tmp, 375000);
RGF_MAC_WRITE_REG(CFG_ZC_LCT_TRACK_CTRL_ADDR, tmp);
do{
tmp = RGF_MAC_READ_REG(CFG_MAC_INT_STS_ADDR);
tmp = (tmp & 0x80000);
}while(!tmp);
/* clr intr */
RGF_MAC_WRITE_REG(CFG_MAC_INT_CLR_ADDR,0x80000);
/* print */
iot_printf("ZC TS:%u,%u,%u,%u,%u,%u,%u,%u\r\n", \
RGF_MAC_READ_REG(CFG_ZC0_TS0_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS1_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS2_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS3_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS4_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS5_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS6_ADDR), \
RGF_MAC_READ_REG(CFG_ZC0_TS7_ADDR));
/* period */
iot_printf("period:%u\r\n",RGF_MAC_READ_REG(CFG_ZC0_PERIOD_ADDR));
}
}
void mac_rx_with_tx()
{
uint32_t cur_time = 0;
uint32_t start_time = 0, end_time = 0;
uint64_t time_span = 0;
iot_phy_sts_info_t total_sts = {0};
/* mac tx common init interface */
tx_common_init(IOT_PLC_PHY_BAND_DFT);
/* check if rx ring has content */
uint8_t *rx_buf_tmp;
start_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
do {
while (!is_rx_ring0_empty())
{
rx_buf_tmp = pop_rx_buf_from_ring(0);
if (rx_buf_tmp) {
handle_rx_buf(rx_buf_tmp, RX_BUF_DW_SIZE << 2);
}
}
end_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
time_span = end_time - start_time;
if (time_span < 0) { // wrap around
time_span = (0x100000000LL) - start_time + end_time;
}
if((uint64_t)time_span > g_plc_dt_ctxt.indep.print_period_ms*TICKS_MS){
phy_sts_get(&total_sts);
iot_printf("[CNT][mac]tx_ok:%d/4s\n"
"[CNT][phy]fc_ok:%d/4s, fc_err:%d/4s,", \
total_sts.mac_tx_ok_cnt,total_sts.fc_crc_ok_cnt, \
total_sts.fc_crc_fail_cnt);
iot_printf("pld_ok:%d/4s, pld_fail:%d/4s, sync_ok:%d/4s\r\n", \
total_sts.pld_crc_ok_cnt,total_sts.pld_crc_fail_cnt, \
total_sts.sync_ok_cnt);
start_time = end_time;
}
/* mac tx */
cur_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
if(cur_time%100000 > 90000){
mac_tx_mpdu_test(NULL, mpdu_start);
dt_mac_tx_hwq0_re_trig();
}
} while (true); /* keep check */
}
void mac_rx_three_phase()
{
uint32_t start_time = 0, end_time = 0;
uint64_t time_span = 0;
iot_phy_sts_info_t total_sts = {0};
uint32_t tmp = 0;
/* phase config */
*(uint32_t *)0x51c00420 = 0x2 | (0x8 << 6) | (0x20 << 12) | (0x2a << 18);
/* phase A */
tmp = RGF_MAC_READ_REG(CFG_PHY_FORCE_0_ADDR);
REG_FIELD_SET(CFG_PHY_RX_PHASE_SEL, tmp, 0);
REG_FIELD_SET(CFG_PHY_RX_PHASE_SEL_FORCE_EN, tmp, 1);
RGF_MAC_WRITE_REG(CFG_PHY_FORCE_0_ADDR, tmp);
/* attenuate */
*(uint32_t *)0x51800690 = 0x0AAA0000;
/* sw phase cfg en */
*(uint32_t *)0x51c0041c |= 0x80000000;
/* check if rx ring has content */
uint8_t *rx_buf_tmp;
start_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
do {
while (!is_rx_ring0_empty())
{
rx_buf_tmp = pop_rx_buf_from_ring(0);
if (rx_buf_tmp) {
handle_rx_buf(rx_buf_tmp, RX_BUF_DW_SIZE << 2);
}
}
end_time = RGF_MAC_READ_REG(CFG_RD_NTB_ADDR);
time_span = end_time - start_time;
if (time_span < 0) { // wrap around
time_span = (0x100000000LL) - start_time + end_time;
}
if((uint64_t)time_span > g_plc_dt_ctxt.indep.print_period_ms*TICKS_MS){
phy_sts_get(&total_sts);
iot_printf("[CNT][mac]tx_ok:%d/4s\n"
"[CNT][phy]fc_ok:%d/4s, fc_err:%d/4s,", \
total_sts.mac_tx_ok_cnt,total_sts.fc_crc_ok_cnt, \
total_sts.fc_crc_fail_cnt);
iot_printf("pld_ok:%d/4s, pld_fail:%d/4s, sync_ok:%d/4s\r\n", \
total_sts.pld_crc_ok_cnt,total_sts.pld_crc_fail_cnt, \
total_sts.sync_ok_cnt);
start_time = end_time;
}
} while (true); /* keep check */
}
/*
* spur filter:
* 1.spur mask: tone mask table
* 2.notch filter: dfe module
*/
void mac_rx_spur_mask()
{
/* config spur mask*/
phy_spur_mask_set(123,6);
phy_spur_mask_set(246,6);
phy_spur_mask_set(328,6);
/* normal tx */
mac_rx_single_mode(false);
}
/* alpha config:
* freq 1M: 0x8073
* freq 3M: 0x8405
* freq 6M: 0x8fd5
* freq 8M: 0x9bb0
* freq 15M: 0xd872
*/
void mac_rx_notch_filter()
{
/* band0 1M/8M/15M */
if(all_mask_band_table_r0_full.start_tone == 80 && \
all_mask_band_table_r0_full.end_tone == 490)
{
phy_anf_option_set(PHY_ANF_MODE_FIX,1,1,0x8073);
phy_anf_option_set(PHY_ANF_MODE_FIX,1,1,0x9bb0);
/* config spur mask*/
//phy_spur_mask_set(123,30);
//phy_spur_mask_set(246,30);
phy_spur_mask_set(328,30);
}
/* band0 1M/3M/6M */
else if(all_mask_band_table_r0_full.start_tone == 100 && \
all_mask_band_table_r0_full.end_tone == 230)
{
phy_anf_option_set(PHY_ANF_MODE_FIX,1,1,0x8073);
phy_anf_option_set(PHY_ANF_MODE_FIX,1,2,0x8405);
/* config spur mask*/
phy_spur_mask_set(123,30);
//phy_spur_mask_set(246,30);
//phy_spur_mask_set(328,30);
}
/* normal tx */
mac_rx_single_mode(false);
}
void mac_rx_nf_td_self()
{
uint8_t nf = 0;
uint32_t i = 0;
while(1)
{
nf = phy_rx_nf_by_rxtd_get(12);
iot_printf("Gain-NF: %hd\r\n", nf);
for(i=0; i < 1000000; i++){};
}
}
/* WAR for GP tmi fix and SPG ext tmi fix */
void phy_rx_tmi_fix()
{
#if TARGET_VERSION < 2
phy_interrupt_init();
#endif
/* normal tx */
mac_rx_single_mode(false);
}
void phy_rx_snr_cal_scan()
{
iot_phy_info_t phy_info = {0};
/* fd snr range */
for(int8_t i = -10; i < 100; i++)
{
/* fd snr */
phy_info.avg_snr = i;
/* loop start */
iot_printf("[FD]:%d\n", i);
for(int8_t j = -50; j <= 50; )
{
/* gain = 0, nf = 0 */
phy_info.adc_power = i + j + 10;
phy_info.agc_tbl_entry = 24;
g_phy_ctxt.dep.nf = 0;
iot_printf("[SNR]:%d\n", phy_rx_snr_cal(&phy_info, 1));
j = j + 10;
}
}
}
void phy_rx_fft_dump_loop()
{
uint32_t i = 0;
uint32_t tone_idx = 0;
int8_t current_gain = 0;
int16_t csi_i = 0, csi_q = 0;
uint32_t csi_buf[IOT_PHY_CSI_BUF_LEN >> 2] = {0};
phy_reset(PHY_RST_REASON_WARM);
do {
/* get average gain */
current_gain = phy_gain_get_from_agc();
/* get valid fft dump */
for(i = 0; i < PHY_CHN_EST_AI_RTY_CNT; i++)
{
/* trig fft to dump */
phy_rx_fft_dump(csi_buf, current_gain, 0, 1);
/* cal csi for every tone for debug*/
for(tone_idx = 0; tone_idx < (IOT_PHY_CSI_BUF_LEN >> 2); tone_idx++)
{
csi_i = (int16_t)(*(csi_buf + tone_idx) & 0xFFFF);
csi_q = (int16_t)(*(csi_buf + tone_idx) >> 16);
iot_printf("tone:%u, csi_i:%d, csi_q:%d, dB:%u\n", \
tone_idx, \
csi_i, \
csi_q, \
(uint32_t)(10 * mlog10(csi_i * csi_i + csi_q * csi_q + 1)));
}
}
} while(1);
}
uint32_t phy_rx_sound_snr_dump()
{
uint32_t ret = ERR_OK;
#if TARGET_VERSION > 1
uint32_t tone_idx = 0;
int32_t snr_buf[TONE_MAX_NUM] = {0};
/* config sump condition */
phy_sound_dump_cond_set(true, 0xb, true, 2);
/* enable and trig begin */
ret = phy_rx_sound_snr_get( \
0, TONE_MAX_NUM, snr_buf, PHY_DUMP_DLY_CNT);
if(ret != ERR_OK) {
iot_printf("file=%s,func=%s,line=%d fail!\n", \
__FILE__, __FUNCTION__, __LINE__);
return ret;
}
/* cal snr for every tone */
for(tone_idx = 0; tone_idx < TONE_MAX_NUM; tone_idx++)
{
iot_printf("tone%d snr:%d\r\n",tone_idx, snr_buf[tone_idx]);
}
#endif
return ret;
}
void phy_rx_gp_hybrid_mode_test()
{
#if SUPPORT_GREEN_PHY
/* check protocol */
IOT_ASSERT(glb_cfg.m_type == PLC_PROTO_TYPE_GP);
/* init gp hybrid mode */
phy_gp_hybrid_mode_init();
/* update ppdu mode */
glb_cfg.ppdu_mode = HW_DESC_PPDU_MODE_HYBRID_1FCSYM;
mac_rx_single_mode(false);
#endif
}
void phy_rx_tmap_test()
{
#if SUPPORT_GREEN_PHY
/* check protocol */
IOT_ASSERT(glb_cfg.m_type == PLC_PROTO_TYPE_GP);
/* some conf overwrite by tmap */
phy_gp_burst_init();
/* tmap common config must behind burst */
phy_tmap_common_init();
/* self tmi */
phy_tmap_self_tmi_set(2);
/* mac tmap init */
mac_tmap_init();
mac_rx_single_mode(false);
#endif
}
void phy_rx_av_burst_test()
{
#if SUPPORT_GREEN_PHY
/* check protocol */
IOT_ASSERT(glb_cfg.m_type == PLC_PROTO_TYPE_GP);
/* init burst mode */
phy_gp_burst_init();
mac_rx_single_mode(false);
#endif
}
void mac_rx_test()
{
platform_rx_pre_init();
#if HW_PLATFORM > HW_PLATFORM_SIMU
#if EDA_SIMU_SUPPORT != 1
iot_print_config(true);
/* serial init */
dbg_uart_init();
iot_printf("mac_rx_test begin...\n");
#endif
#endif
/* basic data struct init for bit ops */
iot_bitops_init();
/* mac rx initial */
mac_rx_init(IOT_PLC_PHY_BAND_DFT);
/* setup the rx ring */
rx_ring_setup_hw(0, NULL);
/* enable the rx ring */
rx_ring_enable(0, true);
#if 0
/* disable intr */
PHY_WRITE_REG(CFG_BB_INT_EN_0_ADDR, 0);
PHY_WRITE_REG(CFG_BB_INT_EN_1_ADDR, 0);
PHY_WRITE_REG(CFG_BB_INT_EN_2_ADDR, 0);
PHY_WRITE_REG(CFG_BB_INT_EN_3_ADDR, 0);
#endif
mac_csi_back_t info;
csi_est_dump_cond cond;
switch(MAC_RX_TEST_ID)
{
case MAC_RX_PKT:
mac_rx_single_mode(false);
break;
case MAC_RX_SNR_SCAN:
mac_rx_snr_scan();
break;
case MAC_RX_CSI_SCAN:
mac_rx_csi_scan();
break;
case MAC_RX_NOISE_FLOOR_SCAN:
mac_rx_noise_floor_scan();
break;
case MAC_RX_SOUND_SNR_DUMP:
phy_rx_sound_snr_dump();
break;
case MAC_PPM_CALIBRATION:
mac_rx_ppm_cali();
break;
case MAC_RX_FC_FROM_PHY:
mac_rx_fc_from_phy();
break;
case MAC_RX_ZC:
mac_rx_zero_cross_test();
break;
case MAC_RX_WITH_TX:
mac_rx_with_tx();
break;
case MAC_RX_THREE_PHASE:
mac_rx_three_phase();
break;
case MAC_RX_LOOPBACK:
phy_granite_loopback(IOT_PLC_PHY_BAND_DFT);
break;
case MAC_RX_SPUR_MASK:
mac_rx_spur_mask();
break;
case MAC_RX_NOTCH_FILTER:
mac_rx_notch_filter();
break;
case MAC_RX_PPM_CAL:
mac_rx_single_mode(false);
break;
case MAC_RX_NF_SELF:
mac_rx_nf_td_self();
break;
case MAC_RX_CSI_DUMP:
mac_rx_csi_dump(&info, &cond, 0);
break;
case MAC_RX_FFT_DUMP:
phy_rx_fft_dump_loop();
break;
case PHY_RX_TMI_FIX:
phy_rx_tmi_fix();
break;
case MAC_TX_PHY_SNR_CAL:
phy_rx_snr_cal_scan();
break;
case MAC_RX_GP_TMAP:
phy_rx_tmap_test();
break;
case MAC_RX_GP_HYBRID:
phy_rx_gp_hybrid_mode_test();
break;
case PHY_RX_BURST_MODE:
phy_rx_av_burst_test();
break;
case MAC_RX_SOFTBIT_DUMP:
mac_rx_softbit_dump();
break;
case MAC_RX_SPUR_SCAN:
mac_rx_spur_scan();
break;
default:
IOT_ASSERT(0);
}
return;
}
#ifdef __GNUC__
#if !MODULE_EN
int main(void) {
mac_rx_test();
return 0;
}
#endif
#endif // __GCC__
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