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trezorhal: disable interfaces on deinit

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This commit is contained in:
Jan Pochyla 2017-04-13 19:30:05 +02:00
parent b8f15a78ba
commit 03aac60681
1 changed files with 9 additions and 3 deletions
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12
micropython/trezorhal/usb.c
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@ -100,15 +100,21 @@ int usb_init(const usb_dev_info_t *dev_info) {
} }
int usb_deinit(void) { int usb_deinit(void) {
return USBD_DeInit(&usb_dev_handle); USBD_DeInit(&usb_dev_handle);
for (int i = 0; i < USBD_MAX_NUM_INTERFACES; i++) {
usb_ifaces[i].type = USB_IFACE_TYPE_DISABLED;
}
return 0;
} }
int usb_start(void) { int usb_start(void) {
return USBD_Start(&usb_dev_handle); USBD_Start(&usb_dev_handle);
return 0;
} }
int usb_stop(void) { int usb_stop(void) {
return USBD_Stop(&usb_dev_handle); USBD_Stop(&usb_dev_handle);
return 0;
} }
/* /*