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examples: Even more coding-style fixes.

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This commit is contained in:
Uwe Hermann
2011-11-13 17:07:21 +01:00
parent c3fea659d1
commit bb8741a79b
31 changed files with 157 additions and 175 deletions
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47
examples/stm32/f1/stm32-h107/usb_simple/usb_simple.c
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@@ -19,24 +19,23 @@
#include <libopencm3/stm32/f1/rcc.h>
#include <libopencm3/stm32/f1/gpio.h>
#include <libopencm3/usb/usbd.h>
const struct usb_device_descriptor dev = {
.bLength = USB_DT_DEVICE_SIZE,
.bDescriptorType = USB_DT_DEVICE,
.bcdUSB = 0x0200,
.bDeviceClass = 0xFF,
.bDeviceSubClass = 0,
.bDeviceProtocol = 0,
.bMaxPacketSize0 = 64,
.idVendor = 0xCAFE,
.idProduct = 0xCAFE,
.bcdDevice = 0x0200,
.iManufacturer = 1,
.iProduct = 2,
.iSerialNumber = 3,
.bNumConfigurations = 1,
.bLength = USB_DT_DEVICE_SIZE,
.bDescriptorType = USB_DT_DEVICE,
.bcdUSB = 0x0200,
.bDeviceClass = 0xFF,
.bDeviceSubClass = 0,
.bDeviceProtocol = 0,
.bMaxPacketSize0 = 64,
.idVendor = 0xCAFE,
.idProduct = 0xCAFE,
.bcdDevice = 0x0200,
.iManufacturer = 1,
.iProduct = 2,
.iSerialNumber = 3,
.bNumConfigurations = 1,
};
const struct usb_interface_descriptor iface = {
@@ -73,20 +72,20 @@ const char *usb_strings[] = {
"x",
"Black Sphere Technologies",
"Simple Device",
"1001"
"1001",
};
static int simple_control_callback(struct usb_setup_data *req, u8 **buf,
static int simple_control_callback(struct usb_setup_data *req, u8 **buf,
u16 *len, void (**complete)(struct usb_setup_data *req))
{
(void)buf;
(void)len;
(void)complete;
if(req->bmRequestType != 0x40)
return 0; /* Only accept vendor request */
if (req->bmRequestType != 0x40)
return 0; /* Only accept vendor request. */
if(req->wValue & 1)
if (req->wValue & 1)
gpio_set(GPIOC, GPIO6);
else
gpio_clear(GPIOC, GPIO6);
@@ -102,16 +101,16 @@ int main(void)
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPCEN);
/* LED output */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
usbd_register_control_callback(
USB_REQ_TYPE_VENDOR,
USB_REQ_TYPE_VENDOR,
USB_REQ_TYPE_TYPE,
simple_control_callback);
while (1)
while (1)
usbd_poll();
}