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Only support 40MHz sps and non offset tuning now

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This commit is contained in:
Xianjun Jiao 2022-03-28 15:25:20 +02:00
parent 9f07176e80
commit 921f612e86
1 changed files with 5 additions and 2 deletions
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7
driver/sdr.c
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@ -1935,7 +1935,7 @@ static int openwifi_dev_probe(struct platform_device *pdev)
priv->openofdm_rx_cfg = OPENOFDM_RX_NORMAL;
printk("%s openwifi_dev_probe: priv->rf_bw == %dHz. bool for 20000000 %d, 40000000 %d\n",sdr_compatible_str, priv->rf_bw, (priv->rf_bw==20000000) , (priv->rf_bw==40000000) );
if (priv->rf_bw == 20000000) {
if (priv->rf_bw == 20000000) { //DO NOT USE. Not used for long time.
priv->rx_intf_cfg = RX_INTF_BYPASS;
priv->tx_intf_cfg = TX_INTF_BYPASS;
//priv->rx_freq_offset_to_lo_MHz = 0;
@ -1946,7 +1946,10 @@ static int openwifi_dev_probe(struct platform_device *pdev)
// // test ddc at central, duc at central+10M. It works. And also change rx BW from 40MHz to 20MHz in rf_init.sh. Rx sampling rate is still 40Msps
priv->rx_intf_cfg = RX_INTF_BW_20MHZ_AT_0MHZ_ANT0;
priv->tx_intf_cfg = TX_INTF_BW_20MHZ_AT_N_10MHZ_ANT0; // Let's use rx0 tx0 as default mode, because it works for both 9361 and 9364
if (TX_OFFSET_TUNING_ENABLE)
priv->tx_intf_cfg = TX_INTF_BW_20MHZ_AT_N_10MHZ_ANT0; // Let's use rx0 tx0 as default mode, because it works for both 9361 and 9364
else
priv->tx_intf_cfg = TX_INTF_BW_20MHZ_AT_0MHZ_ANT0;
// // try another antenna option
//priv->rx_intf_cfg = RX_INTF_BW_20MHZ_AT_0MHZ_ANT1;
//priv->tx_intf_cfg = TX_INTF_BW_20MHZ_AT_N_10MHZ_ANT0;