新增了教程和注释以及文档

This commit is contained in:
NeoZng
2023-02-09 00:09:28 +08:00
parent 637d7de114
commit 4e2b750037
6 changed files with 66 additions and 18 deletions

View File

@@ -12,7 +12,7 @@ __weak void USBTransmitCpltCallback(uint32_t len)
uint8_t *USBInit()
{
USB_ResetPort(USB_OTG_FS); // 上电后重新枚举usb设备
// 上电后重新枚举usb设备
USBTransmit((uint8_t *)"USB DEVICE READY", sizeof("USB DEVICE READY")); // 发送初始化完成信息
bsp_usb_rx_buffer = CDCInitRxbufferNcallback(USBTransmitCpltCallback); // 获取接收数据指针