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Enable OTG clock during initialization

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Add a call to enable USB clock, otherwise the dive will not enumerate.
This commit is contained in:
Andrey Smirnov 2012-11-06 11:03:12 -08:00
parent e5cf92b9ae
commit 74405de4a5
1 changed files with 2 additions and 0 deletions
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examples/stm32/f1/other/usb_dfu/usbdfu.c
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@ -244,6 +244,8 @@ int main(void)
AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON; AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15); gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
rcc_peripheral_enable_clock(&RCC_AHBENR, RCC_AHBENR_OTGFSEN);
usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings); usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
usbd_set_control_buffer_size(sizeof(usbd_control_buffer)); usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
usbd_register_control_callback( usbd_register_control_callback(