example clean up

3 files changed, 21 insertions, 55 deletions

diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index 350358a68..d7217f964 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -52,18 +52,18 @@ enum  {
 };
 
 // static timer
-StaticTimer_t static_blink;
-TimerHandle_t blink_tm;
+StaticTimer_t blinky_tmdef;
+TimerHandle_t blinky_tm;
 
 // static task for usbd
 #define USBD_STACK_SIZE     (3*configMINIMAL_STACK_SIZE/2)
-StackType_t  stack_usbd[USBD_STACK_SIZE];
-StaticTask_t static_task_usbd;
+StackType_t  usb_device_stack[USBD_STACK_SIZE];
+StaticTask_t usb_device_taskdef;
 
 // static task for cdc
 #define CDC_STACK_SZIE      configMINIMAL_STACK_SIZE
-StackType_t  stack_cdc[CDC_STACK_SZIE];
-StaticTask_t static_task_cdc;
+StackType_t  cdc_stack[CDC_STACK_SZIE];
+StaticTask_t cdc_taskdef;
 
 
 void led_blinky_cb(TimerHandle_t xTimer);
@@ -71,25 +71,20 @@ void usb_device_task(void* param);
 void cdc_task(void* params);
 
 /*------------- MAIN -------------*/
-#if CFG_TUSB_MCU == OPT_MCU_ESP32S2
-void app_main(void)
-#else
 int main(void)
-#endif
 {
   board_init();
+  tusb_init();
 
   // soft timer for blinky
-  blink_tm = xTimerCreateStatic(NULL, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), true, NULL, led_blinky_cb, &static_blink);
-  xTimerStart(blink_tm, 0);
-
-  tusb_init();
+  blinky_tm = xTimerCreateStatic(NULL, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), true, NULL, led_blinky_cb, &blinky_tmdef);
+  xTimerStart(blinky_tm, 0);
 
   // Create a task for tinyusb device stack
-  (void) xTaskCreateStatic( usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES-1, stack_usbd, &static_task_usbd);
+  (void) xTaskCreateStatic( usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES-1, usb_device_stack, &usb_device_taskdef);
 
   // Create CDC task
-  (void) xTaskCreateStatic( cdc_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, stack_cdc, &static_task_cdc);
+  (void) xTaskCreateStatic( cdc_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
 
   // skip starting scheduler (and return) for ESP32-S2
 #if CFG_TUSB_MCU != OPT_MCU_ESP32S2
@@ -97,8 +92,14 @@ int main(void)
   NVIC_SystemReset();
   return 0;
 #endif
+}
 
+#if CFG_TUSB_MCU == OPT_MCU_ESP32S2
+void app_main(void)
+{
+  main();
 }
+#endif
 
 // USB Device Driver task
 // This top level thread process all usb events and invoke callbacks
@@ -121,13 +122,13 @@ void usb_device_task(void* param)
 // Invoked when device is mounted
 void tud_mount_cb(void)
 {
-  xTimerChangePeriod(blink_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
 }
 
 // Invoked when device is unmounted
 void tud_umount_cb(void)
 {
-  xTimerChangePeriod(blink_tm, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), 0);
+  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_NOT_MOUNTED), 0);
 }
 
 // Invoked when usb bus is suspended
@@ -136,13 +137,13 @@ void tud_umount_cb(void)
 void tud_suspend_cb(bool remote_wakeup_en)
 {
   (void) remote_wakeup_en;
-  xTimerChangePeriod(blink_tm, pdMS_TO_TICKS(BLINK_SUSPENDED), 0);
+  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_SUSPENDED), 0);
 }
 
 // Invoked when usb bus is resumed
 void tud_resume_cb(void)
 {
-  xTimerChangePeriod(blink_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
+  xTimerChangePeriod(blinky_tm, pdMS_TO_TICKS(BLINK_MOUNTED), 0);
 }
 
 
diff --git a/examples/device/cdc_msc_freertos/src/usb_descriptors.h b/examples/device/cdc_msc_freertos/src/usb_descriptors.h
deleted file mode 100644
index 6992d3349..000000000
--- a/examples/device/cdc_msc_freertos/src/usb_descriptors.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* 
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef USB_DESCRIPTORS_H_
-#define USB_DESCRIPTORS_H_
-
-enum
-{
-  REPORT_ID_KEYBOARD = 1,
-  REPORT_ID_MOUSE
-};
-
-#endif /* USB_DESCRIPTORS_H_ */
diff --git a/examples/device/hid_composite/src/main.c b/examples/device/hid_composite/src/main.c
index 4529e24f1..7207e4d4c 100644
--- a/examples/device/hid_composite/src/main.c
+++ b/examples/device/hid_composite/src/main.c
@@ -56,7 +56,6 @@ void hid_task(void);
 int main(void)
 {
   board_init();
-
   tusb_init();
 
   while (1)