mirror of https://github.com/ARMmbed/mbed-os.git
33 lines
522 B
C++
33 lines
522 B
C++
#include "mbed.h"
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#if !DEVICE_SLEEP
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#error [NOT_SUPPORTED] Sleep is not supported
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#endif
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DigitalOut led1(LED1);
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DigitalOut led2(LED2);
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Timeout to1;
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Timeout to2;
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void led1_on() {
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led1 = !led1;
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printf("led1\n\r");
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fflush(stdout);
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}
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void led2_on() {
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led2 = !led2;
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printf("led2\n\r");
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fflush(stdout);
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}
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int main() {
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led1 = 0;
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led2 = 0;
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to1.attach_us(led1_on, 1000000);
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to2.attach_us(led2_on, 2000000);
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while (1) {
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printf("Entering sleep.\n");
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sleep();
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}
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}
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