static void cmp_usb_set_config(usbd_device* usbd_dev, uint16_t wValue) {
uint8_t i;
/* Remove existing callbacks, to be re-registered by
set-config callbacks below */
for (i=0; i < USB_MAX_CONTROL_CLASS_CALLBACKS; i++) {
control_class_callbacks[i].interface = 0;
control_class_callbacks[i].callback = NULL;
}
num_control_class_callbacks = 0;
/* Register our class-specific control request dispatcher */
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
cmp_usb_dispatch_control_class_request);
/* Record that we're configured */
configured = true;
/* Run registered setup handlers */
for (i=0; i < num_set_config_callbacks; i++) {
if (set_config_callbacks[i]) {
set_config_callbacks[i](usbd_dev, wValue);
}
}
}
void init_usb(void) {
usbd_dev = usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings, 3, usbd_control_buffer, sizeof(usbd_control_buffer));
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_VENDOR,
USB_REQ_TYPE_TYPE,
control_request);
}
static void usb_set_config(usbd_device *usbd_dev, uint16_t wValue)
{
(void)wValue;
usbd_ep_setup(usbd_dev, 0x81, USB_ENDPOINT_ATTR_INTERRUPT, 4, NULL);
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_VENDOR | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
usb_control_request);
}
static void __cdcacm_set_config(usbd_device *usbd_dev, uint16_t wValue)
{
(void)wValue;
usbd_ep_setup(usbd_dev, 0x01, USB_ENDPOINT_ATTR_BULK, 64,
__cdcacm_data_rx_cb);
usbd_ep_setup(usbd_dev, 0x82, USB_ENDPOINT_ATTR_BULK, 64, NULL);
usbd_ep_setup(usbd_dev, 0x83, USB_ENDPOINT_ATTR_INTERRUPT, 16, NULL);
usbd_register_control_callback(
usbd_dev, USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
__cdcacm_control_request);
}
static void hid_set_config(usbd_device* usbd_dev, uint16_t wValue) {
(void)wValue;
usbd_ep_setup(usbd_dev, ENDP_HID_REPORT_OUT, USB_ENDPOINT_ATTR_INTERRUPT, 64,
&hid_interrupt_out);
usbd_ep_setup(usbd_dev, ENDP_HID_REPORT_IN, USB_ENDPOINT_ATTR_INTERRUPT, 64,
&hid_interrupt_in);
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_STANDARD | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
hid_control_standard_request);
cmp_usb_register_control_class_callback(INTF_HID, hid_control_class_request);
}
int main(void)
{
rcc_clock_setup_in_hse_8mhz_out_72mhz();
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
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);
usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
usbd_register_control_callback(
USB_REQ_TYPE_VENDOR,
USB_REQ_TYPE_TYPE,
simple_control_callback);
while (1)
usbd_poll();
}
static void usbmanager_set_config(usbd_device *usbd_dev, u16 wValue) {
(void) wValue;
usbd_ep_setup(usbd_dev, CDC_RECEIVING_EP, USB_ENDPOINT_ATTR_BULK, CDC_ENDPOINT_PACKAGE_SIZE, cdcacm_data_rx_cb);
usbd_ep_setup(usbd_dev, CDC_SENDING_EP, USB_ENDPOINT_ATTR_BULK, CDC_ENDPOINT_PACKAGE_SIZE, NULL);
usbd_ep_setup(usbd_dev, CDC_INTERRUPT_EP, USB_ENDPOINT_ATTR_INTERRUPT, 16, NULL);
usbd_ep_setup(usbd_dev, MSC_RECEIVING_EP, USB_ENDPOINT_ATTR_BULK, MSC_ENDPOINT_PACKAGE_SIZE, msc_data_rx_cb);
usbd_ep_setup(usbd_dev, MSC_SENDING_EP, USB_ENDPOINT_ATTR_BULK, MSC_ENDPOINT_PACKAGE_SIZE, NULL);
tx_ep_sizes[0] = USBMANAGER_FIFO0_SIZE;
tx_ep_sizes[CDC_SENDING_EP & 0x7F] = CDC_ENDPOINT_PACKAGE_SIZE;
tx_ep_sizes[CDC_INTERRUPT_EP & 0x7F] = 16;
tx_ep_sizes[MSC_SENDING_EP & 0x7F] = MSC_ENDPOINT_PACKAGE_SIZE;
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
usbmanager_control_request);
}
int main(void)
{
usbd_device *usbd_dev;
rcc_clock_setup_in_hse_25mhz_out_72mhz();
rcc_periph_clock_enable(RCC_GPIOA);
rcc_periph_clock_enable(RCC_GPIOC);
rcc_periph_clock_enable(RCC_OTGFS);
/* LED output */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6);
usbd_dev = usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings, 3, usbd_control_buffer, sizeof(usbd_control_buffer));
usbd_register_control_callback(
usbd_dev,
USB_REQ_TYPE_VENDOR,
USB_REQ_TYPE_TYPE,
simple_control_callback);
while (1)
usbd_poll(usbd_dev);
}
