test_ppm.cpp

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/**
 * @file test_ppm.cpp
 * Test for ppm channel values.
 */

#include <stdio.h>

#include "tests_main.h"


extern uint16_t ppm_buffer[];
extern unsigned ppm_decoded_channels;
// extern uint16_t ppm_edge_history[];
// extern uint16_t ppm_pulse_history[];


int test_ppm(int argc, char *argv[])
{
#ifdef HRT_PPM_CHANNEL
    unsigned i;

    printf("channels: %u\n", ppm_decoded_channels);

    for (i = 0; i < ppm_decoded_channels; i++) {
        printf("  %u\n", ppm_buffer[i]);
    }

    // printf("edges\n");

    // for (i = 0; i < 32; i++) {
    //  printf("  %u\n", ppm_edge_history[i]);
    // }

    // printf("pulses\n");

    // for (i = 0; i < 32; i++) {
    //  printf("  %u\n", ppm_pulse_history[i]);
    // }

    fflush(stdout);
#else
    printf("PPM not configured\n");
#endif
    return 0;
}