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-rw-r--r--examples/stm32/f1/other/usb_cdcacm/cdcacm.c28
-rw-r--r--examples/stm32/f1/other/usb_dfu/usbdfu.c18
-rw-r--r--examples/stm32/f1/other/usb_hid/usbhid.c30
3 files changed, 47 insertions, 29 deletions
diff --git a/examples/stm32/f1/other/usb_cdcacm/cdcacm.c b/examples/stm32/f1/other/usb_cdcacm/cdcacm.c
index 2038664..81250b5 100644
--- a/examples/stm32/f1/other/usb_cdcacm/cdcacm.c
+++ b/examples/stm32/f1/other/usb_cdcacm/cdcacm.c
@@ -164,11 +164,12 @@ static const char *usb_strings[] = {
"DEMO",
};
-static int cdcacm_control_request(struct usb_setup_data *req, u8 **buf,
- u16 *len, void (**complete)(struct usb_setup_data *req))
+static int cdcacm_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, u8 **buf,
+ u16 *len, void (**complete)(usbd_device *usbd_dev, struct usb_setup_data *req))
{
(void)complete;
(void)buf;
+ (void)usbd_dev;
switch(req->bRequest) {
case USB_CDC_REQ_SET_CONTROL_LINE_STATE: {
@@ -200,28 +201,29 @@ static int cdcacm_control_request(struct usb_setup_data *req, u8 **buf,
return 0;
}
-static void cdcacm_data_rx_cb(u8 ep)
+static void cdcacm_data_rx_cb(usbd_device *usbd_dev, u8 ep)
{
(void)ep;
char buf[64];
- int len = usbd_ep_read_packet(0x01, buf, 64);
+ int len = usbd_ep_read_packet(usbd_dev, 0x01, buf, 64);
if (len) {
- usbd_ep_write_packet(0x82, buf, len);
+ usbd_ep_write_packet(usbd_dev, 0x82, buf, len);
buf[len] = 0;
}
}
-static void cdcacm_set_config(u16 wValue)
+static void cdcacm_set_config(usbd_device *usbd_dev, u16 wValue)
{
(void)wValue;
- usbd_ep_setup(0x01, USB_ENDPOINT_ATTR_BULK, 64, cdcacm_data_rx_cb);
- usbd_ep_setup(0x82, USB_ENDPOINT_ATTR_BULK, 64, NULL);
- usbd_ep_setup(0x83, USB_ENDPOINT_ATTR_INTERRUPT, 16, NULL);
+ 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);
@@ -229,6 +231,8 @@ static void cdcacm_set_config(u16 wValue)
int main(void)
{
+ usbd_device *usbd_dev;
+
rcc_clock_setup_in_hsi_out_48mhz();
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
@@ -238,13 +242,13 @@ int main(void)
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_register_set_config_callback(cdcacm_set_config);
+ usbd_dev = usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
+ usbd_register_set_config_callback(usbd_dev, cdcacm_set_config);
gpio_set(GPIOA, GPIO15);
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
while (1)
- usbd_poll();
+ usbd_poll(usbd_dev);
}
diff --git a/examples/stm32/f1/other/usb_dfu/usbdfu.c b/examples/stm32/f1/other/usb_dfu/usbdfu.c
index 84e1b36..268274e 100644
--- a/examples/stm32/f1/other/usb_dfu/usbdfu.c
+++ b/examples/stm32/f1/other/usb_dfu/usbdfu.c
@@ -130,10 +130,11 @@ static u8 usbdfu_getstatus(u32 *bwPollTimeout)
}
}
-static void usbdfu_getstatus_complete(struct usb_setup_data *req)
+static void usbdfu_getstatus_complete(usbd_device *usbd_dev, struct usb_setup_data *req)
{
int i;
(void)req;
+ (void)usbd_dev;
switch (usbdfu_state) {
case STATE_DFU_DNBUSY:
@@ -166,9 +167,11 @@ static void usbdfu_getstatus_complete(struct usb_setup_data *req)
}
}
-static int usbdfu_control_request(struct usb_setup_data *req, u8 **buf,
- u16 *len, void (**complete)(struct usb_setup_data *req))
+static int usbdfu_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, u8 **buf,
+ u16 *len, void (**complete)(usbd_device *usbd_dev, struct usb_setup_data *req))
{
+ (void)usbd_dev;
+
if ((req->bmRequestType & 0x7F) != 0x21)
return 0; /* Only accept class request. */
@@ -221,6 +224,8 @@ static int usbdfu_control_request(struct usb_setup_data *req, u8 **buf,
int main(void)
{
+ usbd_device *usbd_dev;
+
rcc_peripheral_enable_clock(&RCC_APB2ENR, RCC_APB2ENR_IOPAEN);
if (!gpio_get(GPIOA, GPIO10)) {
@@ -244,9 +249,10 @@ int main(void)
AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
- usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
- usbd_set_control_buffer_size(sizeof(usbd_control_buffer));
+ usbd_dev = usbd_init(&stm32f107_usb_driver, &dev, &config, usb_strings);
+ usbd_set_control_buffer_size(usbd_dev, sizeof(usbd_control_buffer));
usbd_register_control_callback(
+ usbd_dev,
USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
usbdfu_control_request);
@@ -256,5 +262,5 @@ int main(void)
GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
while (1)
- usbd_poll();
+ usbd_poll(usbd_dev);
}
diff --git a/examples/stm32/f1/other/usb_hid/usbhid.c b/examples/stm32/f1/other/usb_hid/usbhid.c
index a61d9ea..7db0d8f 100644
--- a/examples/stm32/f1/other/usb_hid/usbhid.c
+++ b/examples/stm32/f1/other/usb_hid/usbhid.c
@@ -32,6 +32,8 @@
#include <libopencm3/usb/dfu.h>
#endif
+static usbd_device *usbd_dev;
+
const struct usb_device_descriptor dev = {
.bLength = USB_DT_DEVICE_SIZE,
.bDescriptorType = USB_DT_DEVICE,
@@ -169,10 +171,11 @@ static const char *usb_strings[] = {
"DEMO",
};
-static int hid_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
- void (**complete)(struct usb_setup_data *req))
+static int hid_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, u8 **buf, u16 *len,
+ void (**complete)(usbd_device *usbd_dev, struct usb_setup_data *req))
{
(void)complete;
+ (void)usbd_dev;
if((req->bmRequestType != 0x81) ||
(req->bRequest != USB_REQ_GET_DESCRIPTOR) ||
@@ -187,9 +190,10 @@ static int hid_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
}
#ifdef INCLUDE_DFU_INTERFACE
-static void dfu_detach_complete(struct usb_setup_data *req)
+static void dfu_detach_complete(usbd_device *usbd_dev, struct usb_setup_data *req)
{
(void)req;
+ (void)usbd_dev;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
@@ -198,11 +202,12 @@ static void dfu_detach_complete(struct usb_setup_data *req)
scb_reset_core();
}
-static int dfu_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
- void (**complete)(struct usb_setup_data *req))
+static int dfu_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, u8 **buf, u16 *len,
+ void (**complete)(usbd_device *usbd_dev, struct usb_setup_data *req))
{
(void)buf;
(void)len;
+ (void)usbd_dev;
if ((req->bmRequestType != 0x21) || (req->bRequest != DFU_DETACH))
return 0; /* Only accept class request. */
@@ -213,18 +218,21 @@ static int dfu_control_request(struct usb_setup_data *req, u8 **buf, u16 *len,
}
#endif
-static void hid_set_config(u16 wValue)
+static void hid_set_config(usbd_device *usbd_dev, u16 wValue)
{
(void)wValue;
+ (void)usbd_dev;
- usbd_ep_setup(0x81, USB_ENDPOINT_ATTR_INTERRUPT, 4, NULL);
+ usbd_ep_setup(usbd_dev, 0x81, USB_ENDPOINT_ATTR_INTERRUPT, 4, NULL);
usbd_register_control_callback(
+ usbd_dev,
USB_REQ_TYPE_STANDARD | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
hid_control_request);
#ifdef INCLUDE_DFU_INTERFACE
usbd_register_control_callback(
+ usbd_dev,
USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
dfu_control_request);
@@ -246,15 +254,15 @@ int main(void)
AFIO_MAPR |= AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON;
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, 0, GPIO15);
- usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
- usbd_register_set_config_callback(hid_set_config);
+ usbd_dev = usbd_init(&stm32f103_usb_driver, &dev, &config, usb_strings);
+ usbd_register_set_config_callback(usbd_dev, hid_set_config);
gpio_set(GPIOA, GPIO15);
gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_2_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO15);
while (1)
- usbd_poll();
+ usbd_poll(usbd_dev);
}
void sys_tick_handler(void)
@@ -270,5 +278,5 @@ void sys_tick_handler(void)
if (x < -30)
dir = -dir;
- usbd_ep_write_packet(0x81, buf, 4);
+ usbd_ep_write_packet(usbd_dev, 0x81, buf, 4);
}