mbed-os/libraries/tests/mbed/echo/main.cpp

35 lines
784 B
C++

#include "mbed.h"
#include "test_env.h"
#if defined(TARGET_NUCLEO_F103RB) || \
defined(TARGET_NUCLEO_L152RE) || \
defined(TARGET_NUCLEO_F302R8) || \
defined(TARGET_NUCLEO_F030R8) || \
defined(TARGET_NUCLEO_F401RE) || \
defined(TARGET_NUCLEO_F411RE) || \
defined(TARGET_NUCLEO_F072RB) || \
defined(TARGET_NUCLEO_F334R8) || \
defined(TARGET_NUCLEO_L053R8)
#define TXPIN STDIO_UART_TX
#define RXPIN STDIO_UART_RX
#else
#define TXPIN USBTX
#define RXPIN USBRX
#endif
int main() {
char buf[256];
Serial pc(TXPIN, RXPIN);
pc.baud(115200);
pc.puts("{{");
pc.puts(TEST_ENV_START); // Host test is expecting preamble
pc.puts("}}");
while (1) {
pc.gets(buf, 256);
pc.printf("%s", buf);
}
}