1 files changed, 134 insertions, 0 deletions
diff --git a/demos/device/device_os_none/main.c b/demos/device/device_os_none/main.c
new file mode 100644
index 000000000..a4f6f899c
--- /dev/null
+++ b/demos/device/device_os_none/main.c
@@ -0,0 +1,134 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "boards/board.h"
+#include "tusb.h"
+
+void print_greeting(void);
+
+void led_blinking_task(void * p_para);
+void keyboard_device_app_task(void * p_para);
+void mouse_device_app_task(void * p_para);
+
+int main(void)
+{
+  uint32_t current_tick = system_ticks;
+
+  board_init();
+  tusb_init();
+
+  print_greeting();
+  while (1)
+  {
+    if (current_tick + 1000 < system_ticks)
+    {
+      current_tick += 1000;
+
+      led_blinking_task(NULL);
+
+      #if TUSB_CFG_DEVICE_HID_KEYBOARD
+      keyboard_device_app_task(NULL);
+      #endif
+
+      #if TUSB_CFG_DEVICE_HID_MOUSE
+      mouse_device_app_task(NULL);
+      #endif
+    }
+
+    #if TUSB_CFG_DEVICE_CDC && 0
+    if (tusb_device_is_configured())
+    {
+      uint8_t cdc_char;
+      if( tusb_cdc_getc(&cdc_char) )
+      {
+        switch (cdc_char)
+        {
+          #ifdef TUSB_CFG_DEVICE_HID_KEYBOARD
+          case '1' :
+          {
+            uint8_t keys[6] = {HID_USAGE_KEYBOARD_aA + 'e' - 'a'};
+            tusbd_hid_keyboard_send_report(0x08, keys, 1); // windows + E --> open explorer
+          }
+          break;
+          #endif
+
+          #ifdef TUSB_CFG_DEVICE_HID_MOUSE
+          case '2' :
+            tusb_hid_mouse_send(0, 10, 10);
+          break;
+          #endif
+
+          default :
+            cdc_char = toupper(cdc_char);
+            tusb_cdc_putc(cdc_char);
+          break;
+
+        }
+      }
+    }
+#endif
+  }
+
+  return 0;
+}
+
+void led_blinking_task(void * p_para)
+{
+  static uint32_t led_on_mask = 0;
+
+  board_leds(led_on_mask, 1 - led_on_mask);
+  led_on_mask = 1 - led_on_mask; // toggle
+}
+
+#if TUSB_CFG_DEVICE_HID_KEYBOARD
+hid_keyboard_report_t keyboard_report TUSB_CFG_ATTR_USBRAM;
+void keyboard_device_app_task(void * p_para)
+{
+  if (tusbd_is_configured(0))
+  {
+    static uint32_t count =0;
+    if (count++ < 10)
+    {
+      if (!tusbd_hid_keyboard_is_busy(0))
+      {
+        keyboard_report.keycode[0] = (count%2) ? 0x04 : 0x00;
+        tusbd_hid_keyboard_send(0, &keyboard_report );
+      }
+    }
+  }
+}
+#endif
+
+#if TUSB_CFG_DEVICE_HID_MOUSE
+hid_mouse_report_t mouse_report TUSB_CFG_ATTR_USBRAM;
+void mouse_device_app_task(void * p_para)
+{
+  if (tusbd_is_configured(0))
+  {
+    static uint32_t count =0;
+    if (count++ < 10)
+    {
+      if ( !tusbd_hid_mouse_is_busy(0) )
+      {
+        mouse_report.x = mouse_report.y = 20;
+        tusbd_hid_mouse_send(0, &mouse_report );
+      }
+    }
+  }
+}
+#endif
+
+//--------------------------------------------------------------------+
+// HELPER FUNCTION
+//--------------------------------------------------------------------+
+void print_greeting(void)
+{
+  printf("\r\n\
+--------------------------------------------------------------------\r\n\
+-                     Device Demo (a tinyusb example)\r\n\
+- if you find any bugs or get any questions, feel free to file an\r\n\
+- issue at https://github.com/hathach/tinyusb\r\n\
+--------------------------------------------------------------------\r\n\r\n"
+  );
+}