From e03c1c2a6814b1d411bee30beb44bc4502041cc0 Mon Sep 17 00:00:00 2001
From: Sanyog <ee24mt028@iitdh.ac.in>
Date: Fri, 29 Nov 2024 15:06:52 +0530
Subject: [PATCH] Declare variables required for UART1 Handler

---
 main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/main.c b/main.c
index ec559e2..c70d90c 100644
--- a/main.c
+++ b/main.c
@@ -2,6 +2,11 @@
 #include <stdbool.h>
 #include "tm4c123gh6pm.h"
 
+#define MAX_FIELD_SIZE 100
+volatile char nmea_sentence[MAX_FIELD_SIZE];
+volatile uint8_t nmea_index = 0;
+volatile bool nmea_ready = false;
+
 void GPIO_PORT_F_init(void)
 {
     SYSCTL_RCGC2_R |= 0x00000020;             // ENABLE CLOCK TO GPIOF