fix esp32 msc example

Author: hathach

examples/host/cdc_msc_hid_freertos/src/cdc_app.c

@@ -31,9 +31,7 @@
 // MACRO TYPEDEF CONSTANT ENUM DECLARATION
 //--------------------------------------------------------------------+
 
-
-//------------- IMPLEMENTATION -------------//
-
+// helper
 size_t get_console_inputs(uint8_t *buf, size_t bufsize) {
   size_t count = 0;
   while (count < bufsize) {
@@ -47,6 +45,10 @@ size_t get_console_inputs(uint8_t *buf, size_t bufsize) {
   return count;
 }
 
+void cdc_app_init(void) {
+  // nothing to do
+}
+
 void cdc_app_task(void* param) {
   (void) param;
 

examples/host/cdc_msc_hid_freertos/src/hid_app.c

@@ -48,6 +48,10 @@ static void process_kbd_report(hid_keyboard_report_t const *report);
 static void process_mouse_report(hid_mouse_report_t const *report);
 static void process_generic_report(uint8_t dev_addr, uint8_t instance, uint8_t const *report, uint16_t len);
 
+void hid_app_init(void) {
+  // nothing to do
+}
+
 //--------------------------------------------------------------------+
 // TinyUSB Callbacks
 //--------------------------------------------------------------------+

examples/host/cdc_msc_hid_freertos/src/main.c

@@ -82,10 +82,15 @@ StaticTask_t cdc_taskdef;
 TimerHandle_t blinky_tm;
 
 static void led_blinky_cb(TimerHandle_t xTimer);
-static void usb_host_task(void* param);
+extern void cdc_app_init(void);
+extern void hid_app_init(void);
+extern void msc_app_init(void);
 
+static void usb_host_task(void* param);
 extern void cdc_app_task(void* param);
 
+
+
 /*------------- MAIN -------------*/
 int main(void) {
   board_init();
@@ -131,6 +136,10 @@ static void usb_host_task(void *param) {
     board_init_after_tusb();
   }
 
+  cdc_app_init();
+  hid_app_init();
+  msc_app_init();
+
   // RTOS forever loop
   while (1) {
     // put this thread to waiting state until there is new events
@@ -154,7 +163,6 @@ void tuh_umount_cb(uint8_t dev_addr) {
   printf("A device with address %d is unmounted \r\n", dev_addr);
 }
 
-
 //--------------------------------------------------------------------+
 // BLINKING TASK
 //--------------------------------------------------------------------+

examples/host/cdc_msc_hid_freertos/src/msc_app.c

@@ -25,10 +25,12 @@
 
 #include "tusb.h"
 
-#if CFG_TUH_MSC
-
 static scsi_inquiry_resp_t inquiry_resp;
 
+void msc_app_init(void) {
+  // nothing to do
+}
+
 bool inquiry_complete_cb(uint8_t dev_addr, tuh_msc_complete_data_t const *cb_data) {
   msc_cbw_t const *cbw = cb_data->cbw;
   msc_csw_t const *csw = cb_data->csw;
@@ -63,5 +65,3 @@ void tuh_msc_umount_cb(uint8_t dev_addr) {
   (void) dev_addr;
   printf("A MassStorage device is unmounted\r\n");
 }
-
-#endif