mirror of https://github.com/ARMmbed/mbed-os.git
35 lines
674 B
C++
35 lines
674 B
C++
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#include "mbed.h"
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#if defined(TARGET_LPC1768)
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#define UART_TX p9
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#define UART_RX p10
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#define FLOW_CONTROL_RTS p11
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#define FLOW_CONTROL_CTS p12
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#define RTS_CHECK_PIN p13
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#else
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#error This test is not supported on this target
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#endif
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Serial pc(UART_TX, UART_RX);
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#ifdef RTS_CHECK_PIN
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InterruptIn in(RTS_CHECK_PIN);
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DigitalOut led(LED1);
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static void checker(void) {
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led = !led;
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}
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#endif
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int main() {
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char buf[256];
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pc.set_flow_control(Serial::RTSCTS, FLOW_CONTROL_RTS, FLOW_CONTROL_CTS);
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#ifdef RTS_CHECK_PIN
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in.fall(checker);
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#endif
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while (1) {
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pc.gets(buf, 256);
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pc.printf("%s", buf);
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}
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}
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