From 740e16c3392020ec8817a3f8f598593e931d494c Mon Sep 17 00:00:00 2001
From: PoliEcho <PoliEcho@pupes.org>
Date: Fri, 24 Apr 2026 14:10:16 +0200
Subject: [PATCH] add initialization

---
 sint-gauntlet.c | 50 +++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 46 insertions(+), 4 deletions(-)

diff --git a/sint-gauntlet.c b/sint-gauntlet.c
index 94fb57f..c006cb0 100644
--- a/sint-gauntlet.c
+++ b/sint-gauntlet.c
@@ -1,9 +1,51 @@
+#include "macro.h"
 #include "pico/stdlib.h"
-
+#include ""
+#include <hardware/gpio.h>
+#include <math.h>
+#include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
+#include "const.h"
+#include "hardware/pwm.h"
+#include "hardware/adc.h"
+#include "state.h"
 
-int main() {
+state_t state;
+
+void init_all() {
 	stdio_init_all();
-	puts("Sint!!!!!!!!!!!111+1!!!!");
-	return 0;
+	puts("Starting PIN initialization");
+	const uint8_t out_gpio[] = {MUX_S0,MUX_S1,MUX_S2, STATUS_LED};
+	const uint8_t in_gpio[] = {VCO_BUTTON,QUANT_BUTTON,AMEN_BUTTON};
+	const uint8_t adc_gpio[] = {MUX0,MUX1};
+
+	gpio_set_function(AUDIO_OUTPUT, GPIO_FUNC_PWM);
+
+	for (uint8_t i=0; i < ARRAY_LENGTH(out_gpio); i++) {
+		gpio_init(out_gpio[i]);
+		gpio_set_dir(out_gpio[i], true);
+	}
+
+	for (uint8_t i=0; i < ARRAY_LENGTH(in_gpio); i++) {
+		gpio_init(in_gpio[i]);
+		gpio_set_dir(in_gpio[i], false);
+	}
+
+	for (uint8_t i=0; i < ARRAY_LENGTH(adc_gpio); i++) {
+		 adc_gpio_init(adc_gpio[i]);
+		 
+	}
+	
+
+}
+
+__attribute__((noreturn)) int main() {
+	init_all();
+	
+
+	gpio_init(MUX_S0);
+	gpio_init(MUX_S1);
+	gpio_init(MUX_S1);
+
 }