diff options
Diffstat (limited to 'tests/usb-serial-rs485/main-stm32f103-generic.c')
| -rw-r--r-- | tests/usb-serial-rs485/main-stm32f103-generic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tests/usb-serial-rs485/main-stm32f103-generic.c b/tests/usb-serial-rs485/main-stm32f103-generic.c index 6374d24..415a18b 100644 --- a/tests/usb-serial-rs485/main-stm32f103-generic.c +++ b/tests/usb-serial-rs485/main-stm32f103-generic.c @@ -121,14 +121,13 @@ void usart2_isr(void) void usb_cdcacm_setup_pre_arch(void) { + // Hack to reenumerate gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO12); gpio_clear(GPIOA, GPIO12); for (unsigned int i = 0; i < 800000; i++) { __asm__("nop"); } - - rcc_periph_clock_enable(RCC_OTGFS); } void usb_cdcacm_setup_post_arch(usbd_device *dev) |