From 737e4e248ce408c43ac02917a5fa9aced89b7af6 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Wed, 7 May 2025 14:46:05 +0800
Subject: Delete all prints.

---
 main.c | 51 ++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 38 insertions(+), 13 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 6784d44..5b616b3 100644
--- a/main.c
+++ b/main.c
@@ -1,26 +1,51 @@
+/*
+ * example_usage.c
+ *
+ */ 
+
+#define bit_clr(a,b) ((a) &=~(1<<(b)))
+#define bit_set(a,b) ((a) |= (1<<(b)))
+#define bit_tst(a,b) ((a) & (1<<(b)))
+#define bit_change(a,b) ((a) ^= (1<<(b)))
+
+#include <stdio.h>
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
 #include <util/delay.h>
 
+#define Soft_UART_TX_PORT PORTD
+#define Soft_UART_TX_DDR DDRD
+#define Soft_UART_TX_PIN 3
+#define Soft_UART_Baud 9600
+#include "Soft_UART_Timer1.h"
+
 #include "r503.h"
 
+static inline void uart_write(const char *s)
+{
+	for (; *s; s++) {
+		Soft_UART_send_byte(*s);
+	}
+	Soft_UART_send_byte('\r');
+	Soft_UART_send_byte('\n');
+}
+
 int main(void)
 {
+	cli();
+	Soft_UART_init();
+	bit_set(DDRB,5);
+	sei();
+	
 	fpm_init();
+	if (fpm_clear_db())
+		fpm_led_on(PURPLE);
 
-    for (;;) 
+    while (1) 
     {	
-		fpm_led_on(RED);
-		_delay_ms(500);
-		fpm_led_off();
-		_delay_ms(500);
-		fpm_led_on(BLUE);
-		_delay_ms(500);
-		fpm_led_off();
-		_delay_ms(500);
-		fpm_led_on(PURPLE);
-		_delay_ms(500);
-		fpm_led_off();
-		_delay_ms(500);
     }
 
 	return 0;
 }
+
-- 
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