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pico-led-matrix
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noise generation experiments

main
radex 2024-03-23 14:32:30 +01:00
parent e8da5f9018
commit 85142798a8
Signed by: radex
SSH Key Fingerprint: SHA256:hvqRXAGG1h89yqnS+cyFTLKQbzjWD4uXIqw7Y+0ws30
1 changed files with 55 additions and 0 deletions
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55
firmware/src/main.cpp
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@ -1,5 +1,6 @@
#include <Arduino.h>
#include <FastLED.h>
#include "platform/mbed_wait_api.h"
// #define NUM_LEDS 1
// #define DATA_PIN 23u
@ -90,6 +91,10 @@ void printOut() {
Serial.println();
}
volatile uint64_t dupa;
volatile uint64_t dupa1;
volatile uint64_t dupa2;
void setup() {
// pinMode(LED_BUILTIN, OUTPUT);
// pinMode(24u, INPUT_PULLUP);
@ -97,6 +102,56 @@ void setup() {
// FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
// FastLED.setBrightness(30);
dupa1 = 1231231232534;
dupa2 = 23492839742;
pinMode(0, OUTPUT);
pinMode(1, OUTPUT);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
digitalWrite(0, LOW);
digitalWrite(1, LOW);
digitalWrite(2, LOW);
digitalWrite(3, HIGH);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
while(true) {
digitalWrite(3, LOW);
wait_ns(250);
digitalWrite(0, HIGH);
digitalWrite(1, HIGH);
// digitalWrite(2, HIGH);
// digitalWrite(4, HIGH);
// digitalWrite(5, HIGH);
// for(int i = 0; i < 300; i++) {
// dupa = dupa1 * dupa2;
// }
wait_ns(250);
digitalWrite(3, HIGH);
wait_ns(250);
digitalWrite(0, LOW);
digitalWrite(1, LOW);
// digitalWrite(2, LOW);
// digitalWrite(4, LOW);
// digitalWrite(5, LOW);
// for(int i = 0; i < 300; i++) {
// dupa = dupa1 * dupa2;
// }
wait_ns(250);
}
return
pinMode(Q1, INPUT_PULLDOWN);
pinMode(Q2, INPUT_PULLDOWN);
pinMode(Q3, INPUT_PULLDOWN);