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main: more work on fixing stuff

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Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross
2019-03-05 11:54:48 +08:00
parent 1c38c58a6f
commit ffd0285613
5 changed files with 105 additions and 1037 deletions
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12
sw/include/usb.h
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@@ -5,8 +5,20 @@
extern "C" {
#endif
struct usb_device;
struct usb_setup_request;
void usb_isr(void);
void usb_init(void);
void usb_connect(void);
void usb_poll(void);
int usb_irq_happened(void);
void usb_setup(struct usb_device *dev, const struct usb_setup_request *setup);
int usb_send(struct usb_device *dev, int epnum, const void *data, int total_count);
int usb_ack(struct usb_device *dev, int epnum);
int usb_err(struct usb_device *dev, int epnum);
int usb_recv(struct usb_device *dev, void *buffer, unsigned int buffer_len);
#ifdef __cplusplus
}