esp32: Add basic espressif IDF v5.3 compatibility.

Signed-off-by: Andrew Leech <[email protected]>
Signed-off-by: Damien George <[email protected]>

Author: pi-anl

ports/esp32/README.md

@@ -28,7 +28,7 @@ manage the ESP32 microcontroller, as well as a way to manage the required
 build environment and toolchains needed to build the firmware.
 
 The ESP-IDF changes quickly and MicroPython only supports certain versions.
-Currently MicroPython supports v5.0.4, v5.0.5, v5.1.2, v5.2.0, v5.2.2.
+Currently MicroPython supports v5.0.4, v5.0.5, v5.1.2, v5.2.0, v5.2.2, v5.3.
 
 To install the ESP-IDF the full instructions can be found at the
 [Espressif Getting Started guide](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/index.html#installation-step-by-step).

ports/esp32/network_wlan.c

@@ -768,14 +768,19 @@ static const mp_rom_map_elem_t wlan_if_locals_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_SEC_WPA3_EXT_PSK), MP_ROM_INT(WIFI_AUTH_WPA3_EXT_PSK) },
     { MP_ROM_QSTR(MP_QSTR_SEC_WPA3_EXT_PSK_MIXED_MODE), MP_ROM_INT(WIFI_AUTH_WPA3_EXT_PSK_MIXED_MODE) },
     #endif
+    #if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)
+    { MP_ROM_QSTR(MP_QSTR_SEC_DPP), MP_ROM_INT(WIFI_AUTH_DPP) },
+    #endif
 
     { MP_ROM_QSTR(MP_QSTR_PM_NONE), MP_ROM_INT(WIFI_PS_NONE) },
     { MP_ROM_QSTR(MP_QSTR_PM_PERFORMANCE), MP_ROM_INT(WIFI_PS_MIN_MODEM) },
     { MP_ROM_QSTR(MP_QSTR_PM_POWERSAVE), MP_ROM_INT(WIFI_PS_MAX_MODEM) },
 };
 static MP_DEFINE_CONST_DICT(wlan_if_locals_dict, wlan_if_locals_dict_table);
 
-#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)
+_Static_assert(WIFI_AUTH_MAX == 14, "Synchronize WIFI_AUTH_XXX constants with the ESP-IDF. Look at esp-idf/components/esp_wifi/include/esp_wifi_types_generic.h");
+#elif ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
 _Static_assert(WIFI_AUTH_MAX == 13, "Synchronize WIFI_AUTH_XXX constants with the ESP-IDF. Look at esp-idf/components/esp_wifi/include/esp_wifi_types.h");
 #elif ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 5) && ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 1, 0) || ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 2)
 _Static_assert(WIFI_AUTH_MAX == 11, "Synchronize WIFI_AUTH_XXX constants with the ESP-IDF. Look at esp-idf/components/esp_wifi/include/esp_wifi_types.h");

ports/esp32/usb_serial_jtag.c

@@ -35,10 +35,13 @@
 #include "soc/periph_defs.h"
 #include "freertos/portmacro.h"
 
-#define USB_SERIAL_JTAG_BUF_SIZE (64)
+// Number of bytes in the input buffer, and number of bytes for output chunking.
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 3, 0)
+#define USB_SERIAL_JTAG_PACKET_SZ_BYTES (64)
+#endif
 
 static DRAM_ATTR portMUX_TYPE rx_mux = portMUX_INITIALIZER_UNLOCKED;
-static uint8_t rx_buf[USB_SERIAL_JTAG_BUF_SIZE];
+static uint8_t rx_buf[USB_SERIAL_JTAG_PACKET_SZ_BYTES];
 static volatile bool terminal_connected = false;
 
 static void usb_serial_jtag_handle_rx(void) {
@@ -48,8 +51,8 @@ static void usb_serial_jtag_handle_rx(void) {
         portENTER_CRITICAL(&rx_mux);
     }
     size_t req_len = ringbuf_free(&stdin_ringbuf);
-    if (req_len > USB_SERIAL_JTAG_BUF_SIZE) {
-        req_len = USB_SERIAL_JTAG_BUF_SIZE;
+    if (req_len > USB_SERIAL_JTAG_PACKET_SZ_BYTES) {
+        req_len = USB_SERIAL_JTAG_PACKET_SZ_BYTES;
     }
     size_t len = usb_serial_jtag_ll_read_rxfifo(rx_buf, req_len);
     for (size_t i = 0; i < len; ++i) {