initial commit

2025-08-26 19:58:07 -04:00
commit 7367171767
27 changed files with 4618 additions and 0 deletions
@@ -0,0 +1,43 @@
+#ifndef USB_DEVICE_H_
+#define USB_DEVICE_H_
+
+#define DESC_CFG_MAX	TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN + TUD_CDC_NCM_DESC_LEN + CFG_TUD_HID*TUD_HID_DESC_LEN
+
+#define USB_PID		0xA410
+#define USB_VID		0xCEC0
+#define USB_BCD		0x0200
+
+#define EPNUM_CDC_NOTIF	0x81
+#define EPNUM_CDC_OUT	0x02
+#define EPNUM_CDC_IN	0x82
+#define EPNUM_NCM_NOTIF	0x83
+#define EPNUM_NCM_OUT	0x03
+#define EPNUM_NCM_IN	0x84
+#define EPNUM_HID		0x85
+
+enum
+{
+  ITF_NUM_CDC=0,
+  ITF_NUM_CDC_DATA,
+  ITF_NUM_NCM,
+  ITF_NUM_NCM_DATA,
+  ITF_NUM_HID
+};
+
+typedef enum {
+	DEVICE_INACTIVE=0,
+	DEVICE_ACTIVE,
+	DEVICE_RESTART,
+} device_state_t;
+
+extern char cdc_buf[64];
+extern uint16_t cdc_len;
+extern size_t cdc_count;
+extern device_state_t device_state;
+
+void usb_device_main(void);
+void cdc_print_hex(uint8_t const* msg, uint16_t msg_len);
+void cdc_print(uint8_t const* msg, uint16_t msg_len);
+
+#endif
+