diff options
Diffstat (limited to 'libmaple/usb/usb.c')
| -rw-r--r-- | libmaple/usb/usb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libmaple/usb/usb.c b/libmaple/usb/usb.c index 651b36e..9b70b6b 100644 --- a/libmaple/usb/usb.c +++ b/libmaple/usb/usb.c @@ -99,22 +99,22 @@ struct { volatile uint8 bESOFcnt; } ResumeS; -void setupUSB (void) { - gpio_set_mode(USB_DISC_DEV, USB_DISC_PIN, GPIO_OUTPUT_PP); +void setupUSB (gpio_dev *disc_dev, uint8 disc_bit) { + gpio_set_mode(disc_dev, disc_bit, GPIO_OUTPUT_PP); /* setup the apb1 clock for USB */ pRCC->APB1ENR |= 0x00800000; /* initialize the usb application */ - gpio_write_bit(USB_DISC_DEV, USB_DISC_PIN, 0); // presents us to the host + gpio_write_bit(disc_dev, disc_bit, 0); // presents us to the host USB_Init(); // low level init routine provided by the ST library } -void disableUSB (void) { +void disableUSB (gpio_dev *disc_dev, uint8 disc_bit) { // These are just guesses about how to do this // TODO: real disable function usbDsbISR(); - gpio_write_bit(USB_DISC_DEV, USB_DISC_PIN, 1); + gpio_write_bit(disc_dev, disc_bit, 1); } void usbSuspend(void) { |