Add support for ESP32P4 and add usb

Author: Vincent1-python

ports/esp32/boards/FireBeetle_2_ESP32_P4/mpconfigboard.cmake

@@ -2,9 +2,6 @@ set(IDF_TARGET esp32p4)
 
 set(SDKCONFIG_DEFAULTS
     boards/sdkconfig.base
+    boards/sdkconfig.p4usb
 	boards/FireBeetle_2_ESP32_P4/sdkconfig.board
 )
-set(MP_DL_FACE_RECOGNITION_ENABLED 1)
-set(MP_DL_COCO_DETECTOR_ENABLED 1)
-set(MP_DL_PEDESTRISN_DETECTOR_ENABLED 1)
-set(MP_DL_IMAGENET_CLS_ENABLED 0)

ports/esp32/boards/sdkconfig.p4usb

@@ -0,0 +1,3 @@
+CONFIG_USB_OTG_SUPPORTED=y
+CONFIG_TINYUSB_CDC_ENABLED=y
+CONFIG_TINYUSB_HID_COUNT=1

ports/esp32/boards/sdkconfig.usb

@@ -1,4 +1,5 @@
 CONFIG_USB_OTG_SUPPORTED=y
 CONFIG_TINYUSB_CDC_ENABLED=y
+CONFIG_TINYUSB_HID_COUNT=1
 CONFIG_TINYUSB_CDC_RX_BUFSIZE=256
 CONFIG_TINYUSB_CDC_TX_BUFSIZE=256

ports/esp32/mpconfigport.h

@@ -276,6 +276,11 @@
 #define MICROPY_HW_USB_CDC                  (MICROPY_HW_ENABLE_USBDEV)
 #endif
 
+// Enable stdio over native USB peripheral HID via TinyUSB
+#ifndef MICROPY_HW_USB_HID
+#define MICROPY_HW_USB_HID                  (MICROPY_HW_USB_CDC)
+#endif
+
 // Enable stdio over USB Serial/JTAG peripheral
 #ifndef MICROPY_HW_ESP_USB_SERIAL_JTAG
 #if !CONFIG_IDF_TARGET_ESP32P4

shared/tinyusb/mp_usbd.c

@@ -63,5 +63,52 @@ void mp_usbd_hex_str(char *out_str, const uint8_t *bytes, size_t bytes_len) {
     }
     out_str[hex_len] = 0;
 }
+#if CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32P4 
+const uint8_t hid_report_descriptor[] = {
+    TUD_HID_REPORT_DESC_KEYBOARD(HID_REPORT_ID(HID_ITF_PROTOCOL_KEYBOARD)),
+    TUD_HID_REPORT_DESC_MOUSE(HID_REPORT_ID(HID_ITF_PROTOCOL_MOUSE))
+};
 
+/**
+ * @brief String descriptor
+ */
+const char* hid_string_descriptor[5] = {
+    // array of pointer to string descriptors
+    (char[]){0x09, 0x04},  // 0: is supported language is English (0x0409)
+    "TinyUSB",             // 1: Manufacturer
+    "TinyUSB Device",      // 2: Product
+    "123456",              // 3: Serials, should use chip ID
+    "Example HID interface",  // 4: HID
+};
+
+/********* TinyUSB HID callbacks ***************/
+
+// Invoked when received GET HID REPORT DESCRIPTOR request
+// Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
+uint8_t const *tud_hid_descriptor_report_cb(uint8_t instance)
+{
+    // We use only one interface and one HID report descriptor, so we can ignore parameter 'instance'
+    return hid_report_descriptor;
+}
+
+// Invoked when received GET_REPORT control request
+// Application must fill buffer report's content and return its length.
+// Return zero will cause the stack to STALL request
+uint16_t tud_hid_get_report_cb(uint8_t instance, uint8_t report_id, hid_report_type_t report_type, uint8_t* buffer, uint16_t reqlen)
+{
+    (void) instance;
+    (void) report_id;
+    (void) report_type;
+    (void) buffer;
+    (void) reqlen;
+
+    return 0;
+}
+
+// Invoked when received SET_REPORT control request or
+// received data on OUT endpoint ( Report ID = 0, Type = 0 )
+void tud_hid_set_report_cb(uint8_t instance, uint8_t report_id, hid_report_type_t report_type, uint8_t const* buffer, uint16_t bufsize)
+{
+}
+#endif
 #endif // MICROPY_HW_ENABLE_USBDEV

shared/tinyusb/tusb_config.h

@@ -73,6 +73,12 @@
 #define CFG_TUD_CDC             (0)
 #endif
 
+#if MICROPY_HW_USB_HID
+#define CFG_TUD_HID             (1)
+#else
+#define CFG_TUD_HID             (0)
+#endif
+
 #if MICROPY_HW_USB_MSC
 #define CFG_TUD_MSC             (1)
 #else