Kenji Arai / Mbed OS STM32F4xx_USBDevice_examples

1st working sample

0_USB_Serial/main.cpp@0:c6dea1f647f6, 2020-01-06 (annotated)

Committer:
kenjiArai
Date:
Mon Jan 06 10:56:13 2020 +0000
Revision:
0:c6dea1f647f6
1st working example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:c6dea1f647f6 1
kenjiArai 0:c6dea1f647f6 2 //#define EXAMPLE_0_SERIAL
kenjiArai 0:c6dea1f647f6 3 #ifdef EXAMPLE_0_SERIAL
kenjiArai 0:c6dea1f647f6 4
kenjiArai 0:c6dea1f647f6 5 #include "mbed.h"
kenjiArai 0:c6dea1f647f6 6 #include "USBSerial.h"
kenjiArai 0:c6dea1f647f6 7
kenjiArai 0:c6dea1f647f6 8 Serial pc(USBTX, USBRX, 115200);
kenjiArai 0:c6dea1f647f6 9 USBSerial usb_serial;
kenjiArai 0:c6dea1f647f6 10
kenjiArai 0:c6dea1f647f6 11 int main(void){
kenjiArai 0:c6dea1f647f6 12 uint32_t num = 0;
kenjiArai 0:c6dea1f647f6 13 while(true) {
kenjiArai 0:c6dea1f647f6 14 usb_serial.printf("I am a USB virtual serial port: %d\r\n", num++);
kenjiArai 0:c6dea1f647f6 15 pc.printf("I am a ST-Link virtual serial port: %d\r\n", num + 10000);
kenjiArai 0:c6dea1f647f6 16 }
kenjiArai 0:c6dea1f647f6 17 }
kenjiArai 0:c6dea1f647f6 18
kenjiArai 0:c6dea1f647f6 19 #endif // EXAMPLE_0_SERIAL