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31 lines
527 B
31 lines
527 B
#include "stm8s.h"
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#include "bootstrap.h"
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#include "fncgen.h"
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FG_Instance fgi;
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void main(void)
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{
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u16 t;
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bool x = FALSE;
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SimpleInit();
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FG_SPI_Init();
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FG_Init(&fgi, GPIOC, GPIO_PIN_4);
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FG_SetFreq(&fgi, FREQ0, HZ_REG(4000));
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FG_SetFreq(&fgi, FREQ1, HZ_REG(2500));
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FG_SetWaveform(&fgi, WFM_SINE);
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FG_Cmd(&fgi, ENABLE);
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t = ms_now();
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while (1) {
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if (ms_loop_elapsed(&t, 100)) {
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LED_Toggle();
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// Switching freq banks - connect a speaker to hear 2-tone beeping!
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x = !x;
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FG_FreqSwitch(&fgi, x);
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}
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}
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}
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