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Changed the lisa/m dfu example to use PC2 led for enumeration indication instead of switching off jtag and using trst led.

This commit is contained in:
Piotr Esden-Tempski 2011-10-29 15:48:55 -07:00
parent 577e0a8b9d
commit 66c24ee131
1 changed files with 5 additions and 8 deletions
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13
examples/stm32f1/lisa-m/usb_dfu/usbdfu.c
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@ -246,13 +246,12 @@ int main(void)
}
}
rcc_clock_setup_in_hsi_out_48mhz();
rcc_clock_setup_in_hsi_out_48mhz();
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_AFIOEN);
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
gpio_set(GPIOC, GPIO2);
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, GPIO2);
usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
@ -261,9 +260,7 @@ int main(void)
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
usbdfu_control_request);
gpio_set(GPIOA, GPIO15);
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
gpio_clear(GPIOC, GPIO2);
while (1)
usbd_poll();