YACWC

2026-08-31 22:43:51 -04:00
commit c87308caca
521 changed files with 141326 additions and 0 deletions
@@ -0,0 +1,55 @@
+#include "states.h"
+
+    void init_spi() {
+        SET_PIN_OUT(DDRC, DDC1);  // SCK
+        SET_PIN_OUT(DDRE, DDE3);  // MOSI
+        SET_PIN_IN(DDRC, DDC0); // MISO_RFM69
+        SET_PIN_HIGH(PORTC, PC0);
+        SPCR1= (1<<SPE1) | (1<<MSTR1);  // Enable, Master, f_osc/16
+    }
+    
+    
+    void rfm69_reset_state(bool state) {
+        SET_PIN_OUT(DDRC, DDC2);
+        if (state) {
+            SET_PIN_HIGH(PORTC, PC2);
+        } else {
+            SET_PIN_LOW(PORTC, PC2);
+        }
+    }
+
+    void led_1_set_state(bool state) {
+        SET_PIN_OUT(DDRD, DDD4);
+        if (state) {
+            SET_PIN_HIGH(PORTD, PD4);
+        } else {
+            SET_PIN_LOW(PORTD, PD4);
+        }
+    }
+
+    void led_2_set_state(bool state) {
+        SET_PIN_OUT(DDRD, DDD6);
+        if (state) {
+            SET_PIN_HIGH(PORTD, PD6);
+        } else {
+            SET_PIN_LOW(PORTD, PD6);
+        }
+    }
+
+    void led_3_set_state(bool state) {
+        SET_PIN_OUT(DDRD, DDD7);
+        if (state) {
+            SET_PIN_HIGH(PORTD, PD7);
+        } else {
+            SET_PIN_LOW(PORTD, PD7);
+        }
+    }
+
+    void ldo_set_state(bool state) {
+        SET_PIN_OUT(DDRC, DDC3);
+        if (state) {
+            SET_PIN_HIGH(PORTC, PC3);
+        } else {
+            SET_PIN_LOW(PORTC, PC3);
+        }
+    }