arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-22 22:38:08 +00:00
Code Issues Releases Wiki Activity

trezorhal: add usb_deinit

Browse Source
This commit is contained in:
Jan Pochyla 2017-04-06 18:34:03 +02:00 committed by Pavol Rusnak
parent b592a95fb1
commit 0e33357ee7
2 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
micropython/trezorhal/usb.c
View File

@ -71,12 +71,20 @@ int usb_init(const usb_dev_info_t *dev_info) {
// Reset the iface state map
memset(&usb_ifaces, 0, sizeof(usb_ifaces));
USBD_Init(&usb_dev_handle, (USBD_DescriptorsTypeDef*)&usb_descriptors, USB_PHY_FS_ID);
USBD_RegisterClass(&usb_dev_handle, (USBD_ClassTypeDef*)&usb_class);
if (0 != USBD_Init(&usb_dev_handle, (USBD_DescriptorsTypeDef*)&usb_descriptors, USB_PHY_FS_ID)) {
return 1;
}
if (0 != USBD_RegisterClass(&usb_dev_handle, (USBD_ClassTypeDef*)&usb_class)) {
return 1;
}
return 0;
}
int usb_deinit(void) {
return USBD_DeInit(&usb_dev_handle);
}
int usb_start(void) {
return USBD_Start(&usb_dev_handle);
}

1
micropython/trezorhal/usb.h
View File

@ -113,6 +113,7 @@ typedef struct {
} usb_iface_t;
int usb_init(const usb_dev_info_t *dev_info);
int usb_deinit(void);
int usb_start(void);
int usb_stop(void);