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Testing USB on STM32L4.

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NIIBE Yutaka
2019-04-18 17:12:14 +09:00
parent 1f159888a0
commit 359082f80a
13 changed files with 215 additions and 69 deletions
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4
usb_lld.h
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@@ -153,7 +153,11 @@ void usb_lld_setup_endp (struct usb_dev *dev, int ep_num, int rx_en, int tx_en);
void usb_lld_stall_tx (int ep_num);
void usb_lld_stall_rx (int ep_num);
#else
#if defined(MCU_STM32L4)
#define INTR_REQ_USB 67
#else
#define INTR_REQ_USB 20
#endif
/* EP_TYPE[1:0] EndPoint TYPE */
#define EP_BULK (0x0000) /* EndPoint BULK */
#define EP_CONTROL (0x0200) /* EndPoint CONTROL */