update examplea replace deprecated wait and wait_ms api

Author: Qinghao Shi

APIs_Drivers/QSPI/main.cpp

@@ -53,7 +53,7 @@ static bool mem_ready()
         if (QSPI_STATUS_OK != qspi_device.command_transfer(CMD_RDSR, -1, NULL, 0, status_value, STATUS_REG_SIZE)) {
             printf("Reading Status Register failed \n");
         }
-        wait_ms(1);
+        wait_us(1000);
     } while ((status_value[0] & BIT_WIP) != 0 && retries);
 
     if ((status_value[0] & BIT_WIP) != 0) {

APIs_RTOS/EventFlags/main.cpp

@@ -21,9 +21,9 @@ int main()
     worker_thread.start(mbed::callback(worker_thread_fun));
 
     while (true) {
-        wait(1.0);
+        ThisThread::sleep_for(1000);
         event_flags.set(SAMPLE_FLAG1);
-        wait(0.5);
+        ThisThread::sleep_for(1000);
         event_flags.set(SAMPLE_FLAG2);
     }
 }

APIs_RTOS/Queue/main.cpp

@@ -20,7 +20,7 @@ void send_thread (void) {
         message->current = (i * 0.1) * 11;
         message->counter = i;
         queue.put(message);
-        wait(1);
+        ThisThread::sleep_for(1000);
     }
 }
 

APIs_USB/USBCDC_ECM/main.cpp

@@ -38,6 +38,6 @@ int main()
 {
     while (true) {
         ecm.send((uint8_t *)&packet, sizeof(packet));
-        wait(1.0);
+        ThisThread::sleep_for(1000);
     }
 }

Tutorials_UsingAPIs/Alarm/main.cpp

@@ -86,18 +86,18 @@ int main() {
     inc_time.rise(inc_delay);
 
     // Sleep while waiting for user input to set the desired delay
-    while (select_state < 2) { wait_ms(10); }
+    while (select_state < 2) { ThisThread::sleep_for(10); }
 
     // Once the delay has been input, blink back the configured hours and
     // minutes selected
     for (uint8_t i = 0; i < hour_count * 2; i++) {
         hour_led = !hour_led;
-        wait(0.25f);
+        ThisThread::sleep_for(250);
     }
 
     for (uint8_t i = 0; i < min_count * 2; i++) {
         min_led = !min_led;
-        wait(0.25f);
+        ThisThread::sleep_for(250);
     }
 
     // Attach the low power ticker with the configured alarm delay

Tutorials_UsingAPIs/Flow-Control-Busy-Wait-Button/main.cpp

@@ -9,7 +9,7 @@ int main() {
     while(1) {
         if(BUTTON_PRESS == button){
            led = !led;
-           wait(1);
+           wait_us(1000000);
        }
     }
 }

Tutorials_UsingAPIs/Flow-Control-Busy-Wait/main.cpp

@@ -6,9 +6,9 @@ int main() {
     while(1) {
         myled = 1;
         // printf("LED On\r\n");
-        wait(0.2);
+        wait_us(200000);
         myled = 0;
         // printf("LED Off \r\n");
-        wait(0.2);
+        wait_us(200000);
     }
 }

Tutorials_UsingAPIs/Flow-Control-Interrupt-Button/main.cpp

@@ -12,6 +12,6 @@ int main() {
     button.rise(&toggle);  // call toggle function on the rising edge
     while(1) {             // wait around, interrupts will interrupt this!
         heartbeat = !heartbeat;
-        wait(0.25);
+        wait_us(250000);
     }
 }

Tutorials_UsingAPIs/Flow-Control-Thread/main.cpp

@@ -7,7 +7,7 @@ Thread thread;
 void led2_thread() {
     while (true) {
         led2 = !led2;
-        wait(1);
+        ThisThread::sleep_for(1000);
     }
 }
 
@@ -18,6 +18,6 @@ int main() {
 
     while (true) {
         led1 = !led1;
-        wait(0.5);
+        ThisThread::sleep_for(500);
     }
 }

Tutorials_UsingAPIs/Flow-Control-Ticker/main.cpp

@@ -15,6 +15,6 @@ int main() {
     // spin in a main loop. flipper will interrupt it to call flip
     while(1) {
         led1 = !led1;
-        wait(0.2);
+        wait_us(200000);
     }
 }