43 lines
889 B
C
43 lines
889 B
C
#include <sysinit.h>
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#include <string.h>
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#include "usbcdc/usb.h"
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#include "usbcdc/usbcore.h"
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#include "usbcdc/cdc_buf.h"
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#include "usbcdc/usbhw.h"
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#include "usbcdc/cdcuser.h"
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int puts(const char * str){
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if(!USB_Configuration)
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return -1;
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int len = strlen(str);
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CDC_WrInBuf(str, &len);
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return 0;
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}
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int puts_plus(const char * str){
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return puts(str);
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}
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void usbCDCInit(){
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CDC_Init(); // Initialise VCOM
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USB_Init(); // USB Initialization
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USB_Connect(TRUE); // USB Connect
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/* You could wait until serial is connected. */
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#if 0 // We don't
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uint32_t usbTimeout = 0;
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while ( usbTimeout < CFG_USBCDC_INITTIMEOUT / 10 ) {
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if (USB_Configuration) break;
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delayms(10); // Wait 10ms
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usbTimeout++;
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}
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#endif
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}
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void usbCDCOff(void){
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USB_Connect(FALSE);
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}
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