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change F303's Makefile to version control; fixed bugs in F303 usb ringbuffer, add two buffers like in F0x2

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This commit is contained in:
Edward Emelianov
2023-01-18 21:03:56 +03:00
parent 5230ad14e3
commit 7f9057b65c
22 changed files with 544 additions and 174 deletions
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16
F3:F303/PL2303/usb.h
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@@ -22,13 +22,17 @@
#include "usbhw.h"
#define BUFFSIZE (64)
// sizes of ringbuffers for outgoing and incoming data
#define RBOUTSZ (512)
#define RBINSZ (512)
extern volatile uint32_t Tlast;
void USB_proc();
int USB_sendall();
int USB_send(const uint8_t *buf, int len);
int USB_putbyte(uint8_t byte);
int USB_sendstr(const char *string);
int USB_receive(uint8_t *buf, int len);
int USB_receivestr(char *buf, int len);
void usb_proc();
void send_next();
void USB_send(const char *buf);
int USB_receive(char *buf);
#endif // __USB_H__