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Code Issues Releases Activity

usbhook: add support in API for deactivating USB

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This commit is contained in:
Stacey Sheldon 2012-03-05 21:53:32 -05:00
parent cb9c3a9b7e
commit c854c3f4a4
2 changed files with 8 additions and 0 deletions
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7
flight/PiOS/STM32F4xx/pios_usbhook.c
View File

@ -86,6 +86,13 @@ void PIOS_USBHOOK_Activate(void)
&user_callbacks);
}
void PIOS_USBHOOK_Deactivate(void)
{
DCD_DevDisconnect(&pios_usb_otg_core_handle);
USBD_DeInit(&pios_usb_otg_core_handle);
USB_OTG_StopDevice(&pios_usb_otg_core_handle);
}
void OTG_FS_IRQHandler(void)
{
if(!USBD_OTG_ISR_Handler(&pios_usb_otg_core_handle)) {

1
flight/PiOS/inc/pios_usbhook.h
View File

@ -72,6 +72,7 @@ extern void PIOS_USBHOOK_CtrlRx(uint8_t *buf, uint16_t len);
extern void PIOS_USBHOOK_EndpointTx(uint8_t epnum, const uint8_t *buf, uint16_t len);
extern void PIOS_USBHOOK_EndpointRx(uint8_t epnum, uint8_t *buf, uint16_t len);
extern void PIOS_USBHOOK_Activate(void);
extern void PIOS_USBHOOK_Deactivate(void);
#endif /* PIOS_USBHOOK_H */