Code is fully functional with delay timer at uC level.

1 files changed, 10 insertions, 5 deletions

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];