Merge branch 'Merge_csi_data_read_parse_files' into 'master'

Merge the csi_data_read_parse.py files from C5, C6, and S3C3 into a single unified script.

See merge request esp-components/esp-csi-ext!60

Author: zhanzhaocheng

examples/get-started/README.md

@@ -1,4 +1,5 @@
-# Get Started Examples[[中文]](./README_cn.md)
+# Get Started Examples
+[[中文]](./README_cn.md)
 
 This example demonstrates how to obtain CSI data through communication between two espressif chips, and uses a graphical interface to display real-time data of CSI subcarriers
 
@@ -31,7 +32,6 @@ You need to prepare two development boards for espressif chips, one as the sende
     ```
 
 2. Run `csi_data_read_parse.py` in `csi_recv` for data analysis. Please close `idf.py monitor` before running
-> Due to RF hardware upgrades in ESP32-C5 and ESP32-C6, the scripts `csi_data_read_parse_c5.py` and `csi_data_read_parse_c6.py` must be used for data analysis.  
 
     ```shell
     cd esp-csi-gitlab/examples/get-started/tools

examples/get-started/README_cn.md

@@ -1,4 +1,5 @@
-# Get Started Examples[[English]](./README.md)
+# Get Started Examples
+[[English]](./README.md)
 
 本示例演示了如何通过两个 ESP32 芯片之间的通信获取 CSI 数据，并使用图形界面显示 CSI 子载波的实时数据。
 
@@ -33,7 +34,6 @@
     ```
 
 2. 在 `csi_recv` 里运行 `csi_data_read_parse.py` 做数据分析。 在运行前请关闭 `idf.py monitor` 。
-> esp32-c5 和 esp32-c6 由于射频硬件的升级，需要使用 `csi_data_read_parse_c5.py` 和 `csi_data_read_parse_c6.py` 做数据分析
 
     ```shell
     cd esp-csi-gitlab/examples/get-started/tools

examples/get-started/csi_recv/main/app_main.c

@@ -23,19 +23,21 @@
 #define CONFIG_LESS_INTERFERENCE_CHANNEL   11
 #if CONFIG_IDF_TARGET_ESP32C5 || CONFIG_IDF_TARGET_ESP32C6
     #define CONFIG_WIFI_BAND_MODE   WIFI_BAND_MODE_2G_ONLY
-    #define CONFIG_WIFI_2G_BANDWIDTHS           WIFI_BW_HT40
-    #define CONFIG_WIFI_5G_BANDWIDTHS           WIFI_BW_HT40
+    #define CONFIG_WIFI_2G_BANDWIDTHS           WIFI_BW_HT20
+    #define CONFIG_WIFI_5G_BANDWIDTHS           WIFI_BW_HT20
     #define CONFIG_WIFI_2G_PROTOCOL             WIFI_PROTOCOL_11N
     #define CONFIG_WIFI_5G_PROTOCOL             WIFI_PROTOCOL_11N
-    #define CONFIG_ESP_NOW_PHYMODE           WIFI_PHY_MODE_HT40
+    #define CONFIG_ESP_NOW_PHYMODE           WIFI_PHY_MODE_HT20
 #else
     #define CONFIG_WIFI_BANDWIDTH           WIFI_BW_HT40
 #endif
 #define CONFIG_ESP_NOW_RATE             WIFI_PHY_RATE_MCS0_LGI
-#define CONFIG_FORCE_GAIN                   0
-#define CSI_FORCE_LLTF                      0   
+#define CONFIG_FORCE_GAIN                   1
+#if CONFIG_IDF_TARGET_ESP32C5
+    #define CSI_FORCE_LLTF                      0   
+#endif
 #if CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C5 || CONFIG_IDF_TARGET_ESP32C6
-#define CONFIG_GAIN_CONTROL                 1
+    #define CONFIG_GAIN_CONTROL                 1
 #endif
 
 static const uint8_t CONFIG_CSI_SEND_MAC[] = {0x1a, 0x00, 0x00, 0x00, 0x00, 0x00};
@@ -115,8 +117,6 @@ static void wifi_init()
     ESP_ERROR_CHECK(esp_wifi_set_bandwidth(ESP_IF_WIFI_STA, CONFIG_WIFI_BANDWIDTH));
     ESP_ERROR_CHECK(esp_wifi_start());
 #endif
-wifi_bandwidth_t bandwidth1;
-    esp_wifi_get_bandwidth(WIFI_IF_STA, &bandwidth1);
 
 #if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3 
     ESP_ERROR_CHECK(esp_wifi_config_espnow_rate(ESP_IF_WIFI_STA, CONFIG_ESP_NOW_RATE));

examples/get-started/csi_send/main/app_main.c

@@ -23,19 +23,17 @@
 
 #if CONFIG_IDF_TARGET_ESP32C5 || CONFIG_IDF_TARGET_ESP32C6
     #define CONFIG_WIFI_BAND_MODE   WIFI_BAND_MODE_2G_ONLY
-    #define CONFIG_WIFI_2G_BANDWIDTHS           WIFI_BW_HT40
-    #define CONFIG_WIFI_5G_BANDWIDTHS           WIFI_BW_HT40
+    #define CONFIG_WIFI_2G_BANDWIDTHS           WIFI_BW_HT20
+    #define CONFIG_WIFI_5G_BANDWIDTHS           WIFI_BW_HT20
     #define CONFIG_WIFI_2G_PROTOCOL             WIFI_PROTOCOL_11N
     #define CONFIG_WIFI_5G_PROTOCOL             WIFI_PROTOCOL_11N
+    #define CONFIG_ESP_NOW_PHYMODE           WIFI_PHY_MODE_HT20
 #else
     #define CONFIG_WIFI_BANDWIDTH           WIFI_BW_HT40
 #endif
 
-#if CONFIG_IDF_TARGET_ESP32C5 || CONFIG_IDF_TARGET_ESP32C6
-    #define CONFIG_ESP_NOW_PHYMODE           WIFI_PHY_MODE_HT40
-#endif
 #define CONFIG_ESP_NOW_RATE             WIFI_PHY_RATE_MCS0_LGI
-#define CONFIG_SEND_FREQUENCY               10
+#define CONFIG_SEND_FREQUENCY               20
 
 static const uint8_t CONFIG_CSI_SEND_MAC[] = {0x1a, 0x00, 0x00, 0x00, 0x00, 0x00};
 static const char *TAG = "csi_send";