From 3ee1a69c65589a744b67f770001022a884fe32ba Mon Sep 17 00:00:00 2001
From: Joshua Drake <Joshua.Ellis.Drake@gmail.com>
Date: Sat, 4 May 2024 11:11:46 -0500
Subject: Code is fully functional with delay timer at uC level.

---
 mcc_generated_files/mssp2_i2c.c | 15 ++++++++++-----
 mcc_generated_files/mssp2_i2c.h |  3 ++-
 2 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'mcc_generated_files')

diff --git a/mcc_generated_files/mssp2_i2c.c b/mcc_generated_files/mssp2_i2c.c
index dabd9a9..580366b 100644
--- a/mcc_generated_files/mssp2_i2c.c
+++ b/mcc_generated_files/mssp2_i2c.c
@@ -128,7 +128,7 @@ uint8_t yeah;
 #define ARRAY_CNT 6 // Number of bytes in array
 uint8_t slaveAddress = 0x30; // 7-bit slave address
 uint8_t index = 0; // Array pointer
-uint8_t I2C_timeout = 10; //Number of timer iterations since clear
+static uint8_t I2C_timeout = 0; //Number of timer iterations since clear
 uint8_t temp = 0; // Temp register
 uint8_t regAdd = 1; // First data byte was reg add
 uint8_t i2cArray[ARRAY_CNT] =
@@ -188,10 +188,10 @@ void __attribute__((interrupt, no_auto_psv)) _MSSP2Interrupt(void) {
         }
         if (SSP2STATbits.R_NOT_W == 0) // Master write (slave receive)
         {
-            
+            resetTimeoutCounter(); //Reset our counter when a message is received.
             if (SSP2STATbits.D_NOT_A == 0) // Last byte was an address
             {      
-                I2C_timeout = 0; //Reset our counter when a message is received.
+                //resetTimeoutCounter(); //Reset our counter when a message is received.                
                 _LATB7 = !_LATB7;
                 regAdd = 1; // Next byte register address
                 temp = SSP2BUF; // Clear BF
@@ -199,6 +199,7 @@ void __attribute__((interrupt, no_auto_psv)) _MSSP2Interrupt(void) {
             }
             if (SSP2STATbits.D_NOT_A == 1) // Last byte was data
             {
+                //resetTimeoutCounter(); //Reset our counter when a message is received.
                 if (regAdd == 1) // Last byte was register add
                 {
                     index = SSP2BUF; // Load register address
@@ -225,15 +226,19 @@ void __attribute__((interrupt, no_auto_psv)) _MSSP2Interrupt(void) {
     _LATB8 = !SSP2CON1bits.SSPOV;
 }
 
-uint8_t getTimeoutCounter()
+uint8_t* getTimeoutCounter()
 {
-    return I2C_timeout;
+    return &I2C_timeout;
 }
 
 void incrementTimeoutCounter()
 {
     I2C_timeout++;
 }
+void resetTimeoutCounter()
+{
+    I2C_timeout = 0x00;
+}
 uint8_t getI2CArray(int index)
 {
     if(index < 5)return i2cArray[index];
diff --git a/mcc_generated_files/mssp2_i2c.h b/mcc_generated_files/mssp2_i2c.h
index f76d48c..329983a 100644
--- a/mcc_generated_files/mssp2_i2c.h
+++ b/mcc_generated_files/mssp2_i2c.h
@@ -149,7 +149,8 @@ typedef enum
   
         </code>
 */
-uint8_t getTimeoutCounter(void);
+uint8_t* getTimeoutCounter(void);
+void resetTimeoutCounter(void);
 void incrementTimeoutCounter(void);
 void MSSP2_I2C_Initialize(void);
 
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