mirror of https://github.com/ArduPilot/ardupilot
122 lines
3.0 KiB
C++
122 lines
3.0 KiB
C++
#include <AP_Common.h>
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#include <AP_Math.h>
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#include <AP_Param.h>
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#include <StorageManager.h>
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#include <AP_Progmem.h>
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#include <AP_HAL.h>
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#include <AP_HAL_AVR.h>
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#if CONFIG_HAL_BOARD == HAL_BOARD_APM2
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const AP_HAL::HAL& hal = AP_HAL_AVR_APM2;
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#elif CONFIG_HAL_BOARD == HAL_BOARD_APM1
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const AP_HAL::HAL& hal = AP_HAL_AVR_APM1;
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#endif
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uint16_t ppm_center[ 8 ];
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uint16_t ppm_min[ 8 ];
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uint16_t ppm_max[ 8 ];
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uint16_t ppm_delta[ 8 ];
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uint16_t ppm_mark[ 8 ];
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void setup (void) {
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hal.console->printf_P(PSTR("RC input jitter test - Do not move sticks:\n"));
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hal.scheduler->delay(2000);
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for( uint8_t rep = 0; rep < 10; rep++ )
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{
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for( uint8_t i = 0; i < 8; i++ )
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{
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uint16_t ppm_tmp = hal.rcin->read( i );
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ppm_center[ i ] += ppm_tmp;
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}
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hal.scheduler->delay( 100 );
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}
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for( uint8_t i = 0; i < 8; i++ )
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{
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uint16_t ppm_tmp = ppm_center[ i ] / 10;
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ppm_center[ i ] = ppm_tmp;
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ppm_min[ i ] = ppm_tmp;
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ppm_max[ i ] = ppm_tmp;
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ppm_delta[ i ] = 0;
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}
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}
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void loop (void) {
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static bool update = true;
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static uint32_t time_trigger;
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for( uint8_t i = 0; i < 8; i++ )
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{
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uint16_t ppm_tmp = hal.rcin->read( i );
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// min?
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if( ppm_tmp < ppm_min[ i ] )
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{
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uint16_t delta_tmp = ppm_center[ i ] - ppm_tmp;
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if( delta_tmp > ppm_delta[ i ] ) ppm_delta[ i ] = delta_tmp;
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ppm_min[ i ] = ppm_tmp;
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ppm_mark[ i ] = ppm_tmp;
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update = true;
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}
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// max?
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if( ppm_tmp > ppm_max[ i ] )
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{
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uint16_t delta_tmp = ppm_tmp - ppm_center[ i ];
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if( delta_tmp > ppm_delta[ i ] ) ppm_delta[ i ] = delta_tmp;
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ppm_max[ i ] = ppm_tmp;
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ppm_mark[ i ] = ppm_tmp;
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update = true;
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}
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}
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if( update && hal.scheduler->millis() > time_trigger )
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{
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update = false;
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time_trigger = hal.scheduler->millis() + 5000;
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uint32_t time = hal.scheduler->millis() / 1000;
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uint16_t hour = time / 3600;
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time -= hour * 3600;
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uint16_t minutte = time / 60;
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time -= minutte * 60;
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uint16_t second = time;
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//hal.console->printf_P( PSTR("%c%c%c\r\n"), 0x1B, 0x5B, 0x48 ); // Terminal home position
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hal.console->printf_P( PSTR("\n< %.2u:%.2u:%.2u >------------------------------------- \n"), hour, minutte, second );
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for( uint8_t i = 0; i < 8; i++ )
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{
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hal.console->printf_P( PSTR("ch%d: center:%d min:%d max:%d delta:%d"),
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i + 1, ppm_center[ i ], ppm_min[ i ],ppm_max[ i ], ppm_delta[ i ] );
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if( ppm_mark[ i ] > 0 )
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{
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hal.console->printf_P( PSTR(" [%d]"), ppm_mark[ i ] );
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ppm_mark[ i ] = 0;
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}
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hal.console->printf_P( PSTR("\n") );
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}
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}
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hal.scheduler->delay( 10 );
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}
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AP_HAL_MAIN();
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