diff options
Diffstat (limited to 'src/demo.c')
| -rw-r--r-- | src/demo.c | 45 |
1 files changed, 31 insertions, 14 deletions
@@ -23,7 +23,7 @@ #include "usart_helpers.h" /// provides LOG_PRINTF macros used for debugging
#include "usbh_core.h" /// provides usbh_init() and usbh_poll()
#include "usbh_lld_stm32f4.h" /// provides low level usb host driver for stm32f4 platform
-#include "usbh_driver_hid_mouse.h" /// provides usb device driver Human Interface Device - type mouse
+#include "usbh_driver_hid.h" /// provides generic usb device driver for Human Interface Device (HID)
#include "usbh_driver_hub.h" /// provides usb full speed hub driver (Low speed devices on hub are not supported)
#include "usbh_driver_gp_xbox.h" /// provides usb device driver for Gamepad: Microsoft XBOX compatible Controller
#include "usbh_driver_ac_midi.h" /// provides usb device driver for midi class devices
@@ -116,12 +116,23 @@ static void gpio_setup(void) static const usbh_dev_driver_t *device_drivers[] = {
&usbh_hub_driver,
- &usbh_hid_mouse_driver,
+ &usbh_hid_driver,
&usbh_gp_xbox_driver,
&usbh_midi_driver,
- 0
+ NULL
};
+static const usbh_low_level_driver_t * const lld_drivers[] = {
+#ifdef USE_STM32F4_USBH_DRIVER_FS
+ &usbh_lld_stm32f4_driver_fs, // Make sure USE_STM32F4_USBH_DRIVER_FS is defined in usbh_config.h
+#endif
+
+#ifdef USE_STM32F4_USBH_DRIVER_HS
+ &usbh_lld_stm32f4_driver_hs, // Make sure USE_STM32F4_USBH_DRIVER_HS is defined in usbh_config.h
+#endif
+ NULL
+ };
+
static void gp_xbox_update(uint8_t device_id, gp_xbox_packet_t packet)
{
(void)device_id;
@@ -148,17 +159,29 @@ static const gp_xbox_config_t gp_xbox_config = { .notify_disconnected = &gp_xbox_disconnected
};
-static void mouse_in_message_handler(uint8_t device_id, const uint8_t *data)
+static void hid_in_message_handler(uint8_t device_id, const uint8_t *data, uint32_t length)
{
(void)device_id;
(void)data;
+ if (length < 4) {
+ LOG_PRINTF("data too short, type=%d\n", hid_get_type(device_id));
+ return;
+ }
+
// print only first 4 bytes, since every mouse should have at least these four set.
// Report descriptors are not read by driver for now, so we do not know what each byte means
- LOG_PRINTF("MOUSE EVENT %02X %02X %02X %02X \n", data[0], data[1], data[2], data[3]);
+ LOG_PRINTF("HID EVENT %02X %02X %02X %02X \n", data[0], data[1], data[2], data[3]);
+ if (hid_get_type(device_id) == HID_TYPE_KEYBOARD) {
+ static int x = 0;
+ if (x != data[2]) {
+ x = data[2];
+ hid_set_report(device_id, x);
+ }
+ }
}
-static const hid_mouse_config_t mouse_config = {
- .mouse_in_message_handler = &mouse_in_message_handler
+static const hid_config_t hid_config = {
+ .hid_in_message_handler = &hid_in_message_handler
};
static void midi_in_message_handler(int device_id, uint8_t *data)
@@ -200,13 +223,12 @@ int main(void) *
* Pass configuration struct where the callbacks are defined
*/
- hid_mouse_driver_init(&mouse_config);
+ hid_driver_init(&hid_config);
hub_driver_init();
gp_xbox_driver_init(&gp_xbox_config);
midi_driver_init(&midi_config);
gpio_set(GPIOD, GPIO13);
-
/**
* Pass array of supported low level drivers
* In case of stm32f407, there are up to two supported OTG hosts on one chip.
@@ -214,11 +236,6 @@ int main(void) *
* Pass array of supported device drivers
*/
- const void *lld_drivers[] = {
- usbh_lld_stm32f4_driver_fs, // Make sure USE_STM32F4_USBH_DRIVER_FS is defined in usbh_config.h
-// usbh_lld_stm32f4_driver_hs, // Make sure USE_STM32F4_USBH_DRIVER_HS is defined in usbh_config.h
- 0
- };
usbh_init(lld_drivers, device_drivers);
gpio_clear(GPIOD, GPIO13);
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