#include?“usb_data_process.h“


//HID發送數據
//返回1發送失敗?返回0發送成功
u8?HID_Send_Data（u8*?bufferu8?length）
{
	if（sendOk?==?1）
	{
		if（length?==?0）
		{
			SetEPTxStatus（ENDP1?EP_TX_NAK）;//不發送
		}
		else
		{
			UserToPMABufferCopy（buffer?GetEPTxAddr（ENDP1）?length）;
			SetEPTxCount（ENDP1?length）;
			SetEPTxValid（ENDP1）;//使能發送
			sendOk?=?0;//設置發送未完成狀態等待發送回調函數將數據發送到主機
		}
		return?0;
	}
	else
	{
		return?1;//上一次的數據還沒發送出去所以這次發送失敗
	}
}


//HID接收數據處理
u8?HID_Receive_Data（u8*?buffer）
{
	u16?length?=?0;//獲取接收到的數據長度
	u8?i?=?0;
	if（ReceiveOk?==?1）//有數據
	{
		length?=?GetEPRxCount（ENDP1）;
		if（length?==?0）return?0;
		else
		{
			PMAToUserBufferCopy（buffer?GetEPRxAddr（ENDP1）?length）;
			SetEPRxValid（ENDP1）;//使能接收
			ReceiveOk?=?0;
			
			printf（“hid?receive?:?“）;
			for（i?=?0;?i?			{
				printf（“%c?“buffer[i]）;
			}
			printf（“\r\n“）;
			
			return?length;//返回接收到的數據
		}
	}
	else
	{
		//沒有數據直接為0
		return?0;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1097??2015-03-21?22:03??USB_HID_READCARD_COMPOSE\app\usb_data_process.c

?????文件????????356??2015-03-21?21:43??USB_HID_READCARD_COMPOSE\app\usb_data_process.h

?????文件??????20421??2012-04-26?22:22??USB_HID_READCARD_COMPOSE\cmsis\core_cm3.c

?????文件??????86316??2012-04-26?22:40??USB_HID_READCARD_COMPOSE\cmsis\core_cm3.h

?????文件??????15503??2014-04-10?14:16??USB_HID_READCARD_COMPOSE\cmsis\startup_stm32f10x_hd.s

?????文件?????633963??2014-04-10?14:16??USB_HID_READCARD_COMPOSE\cmsis\stm32f10x.h

?????文件??????36557??2014-04-10?14:16??USB_HID_READCARD_COMPOSE\cmsis\system_stm32f10x.c

?????文件???????2085??2014-04-10?14:16??USB_HID_READCARD_COMPOSE\cmsis\system_stm32f10x.h

?????文件????????248??2015-03-02?15:33??USB_HID_READCARD_COMPOSE\command\commandConfig.h

?????文件???????1608??2015-03-03?13:14??USB_HID_READCARD_COMPOSE\command\CommandCore.c

?????文件????????239??2015-03-02?15:31??USB_HID_READCARD_COMPOSE\command\commandCore.h

?????文件????????739??2015-03-02?15:29??USB_HID_READCARD_COMPOSE\command\commandFunc.c

?????文件????????177??2015-03-02?15:31??USB_HID_READCARD_COMPOSE\command\commandFunc.h

?????文件????????258??2015-03-02?14:59??USB_HID_READCARD_COMPOSE\command\commandInclude.h

?????文件????????240??2015-03-02?15:22??USB_HID_READCARD_COMPOSE\command\commandList.c

?????文件????????327??2015-03-02?15:31??USB_HID_READCARD_COMPOSE\command\commandList.h

?????文件??????11953??2015-03-02?15:13??USB_HID_READCARD_COMPOSE\command\commandUtil.c

?????文件???????1438??2015-03-02?15:19??USB_HID_READCARD_COMPOSE\command\commandUtil.h

?????文件????????819??2015-03-02?15:44??USB_HID_READCARD_COMPOSE\command\使用說明.txt

?????文件??????16350??2015-03-03?14:06??USB_HID_READCARD_COMPOSE\device\font.h

?????文件???????5461??2015-02-27?15:16??USB_HID_READCARD_COMPOSE\device\key.c

?????文件????????336??2015-02-27?15:21??USB_HID_READCARD_COMPOSE\device\key.h

?????文件??????14942??2015-03-03?14:26??USB_HID_READCARD_COMPOSE\device\lcd.c

?????文件???????6370??2015-03-03?14:06??USB_HID_READCARD_COMPOSE\device\lcd.h

?????文件???????1175??2015-02-27?15:00??USB_HID_READCARD_COMPOSE\device\led.c

?????文件????????155??2015-02-27?15:01??USB_HID_READCARD_COMPOSE\device\led.h

?????文件???????9776??2014-12-08?13:32??USB_HID_READCARD_COMPOSE\device\SDCARD.c

?????文件???????2676??2015-03-22?23:30??USB_HID_READCARD_COMPOSE\device\SDCARD.h

?????文件???????3833??2015-02-27?14:58??USB_HID_READCARD_COMPOSE\driver\debugSerial.c

?????文件????????615??2015-02-27?11:49??USB_HID_READCARD_COMPOSE\driver\debugSerial.h

............此處省略139個文件信息