feat: Initial esp32-hacking project with firmware sources and docs

get-started/csi_recv_router/sdkconfig.defaults

@@ -0,0 +1,51 @@
+#
+# Wi-Fi
+#
+CONFIG_ESP32_WIFI_CSI_ENABLED=y
+CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=
+CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=128
+
+#
+# UART 
+#
+CONFIG_ESP_CONSOLE_UART_CUSTOM=y
+CONFIG_ESP_CONSOLE_UART=y
+CONFIG_ESP_CONSOLE_UART_NUM=0
+CONFIG_CONSOLE_UART_BAUDRATE=921600
+
+CONFIG_ESP_TASK_WDT_TIMEOUT_S=30
+
+CONFIG_ESPTOOLPY_MONITOR_BAUD_921600B=y
+CONFIG_ESPTOOLPY_MONITOR_BAUD=921600
+
+
+#
+# Wi-Fi
+#
+CONFIG_ESP32_WIFI_CSI_ENABLED=y
+CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=
+CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=
+
+#
+# Compiler options
+#
+CONFIG_COMPILER_OPTIMIZATION_PERF=y
+
+#
+# FreeRTOS
+#
+CONFIG_FREERTOS_HZ=1000
+
+#
+# ESP32-specific
+#
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=240
+
+CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32
+
+#
+# ESP32S3-specific
+#
+CONFIG_ESP32S3_DEFAULT_CPU_FREQ_240=y
+CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ=240