生成不了Hex文件,求大虾们看看咋回事
#include "stc32g.h"#include <stc32_stc8_usb.h>
#define FOSC 24000000UL
char *USER_DEVICEDESC = NULL;
char *USER_PRODUVTDESC = NULL;
char *USER_STCISPCMD ="@STCISP#";
void setup()
{
WTST = 0;
CKCON = 0;
EAXFR = 1;
P0M1 = 0x00; P0M0=0x00;
P1M1 = 0x00; P1M0=0x00;
P2M1 = 0x00; P2M0=0x00;
P3M1 = 0x00; P3M0=0x00;
P4M1 = 0x00; P4M0=0x00;
P5M1 = 0x00; P5M0=0x00;
P6M1 = 0x00; P6M0=0x00;
P7M1 = 0x00; P7M0=0x00;
P3M0 &=~0x03; //p3.0/p3.1和USB的D-D+公用Pin脚
P3M1 |=0x003; //要将P3.0P3.1设置为高阻输入模式
IRC48MCR = 0x80; //使能内部48M时钟源为Usb专用IRC
while(!(IRC48MCR & 0x01));
USBCLK = 0x00; //设置USB时钟为内部48兆IRC
USBCON =0x90; //使能USB功能
usb_init();
EUSB = 1;
EA = 1;
while(DeviceState!=DEVSTATE_CONFIGURED ); //等待完成配置
}
void loop()
{
while(1)
{
if(bUsbOutReady)
{
USB_SendData(UsbOutBuffer,OutNumber) ;
usb_OUT_done();
}
}
}
void main()
{
setup();
loop();
}
我以前都搞定过的,很久没有搞这个了,最近新入职,得把STC捡起来重学。。。。。望大侠们不吝赐教,拜谢!~~~~ 找到原因了,setup函数名和库文件冲突了 这个我前两天碰到了,lib库没有调用正常
从keil上下手
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