1 files changed, 18 insertions, 12 deletions
diff --git a/Software/Embedded_SW/Embedded/Drivers/flash_ram/MCU_E2Prom.c b/Software/Embedded_SW/Embedded/Drivers/flash_ram/MCU_E2Prom.c
index 91d04872e..20c6d5a00 100644
--- a/Software/Embedded_SW/Embedded/Drivers/flash_ram/MCU_E2Prom.c
+++ b/Software/Embedded_SW/Embedded/Drivers/flash_ram/MCU_E2Prom.c
@@ -365,20 +365,26 @@ void MainCardEEpromWriteRequestFunc(MessageContainer* requestContainer)
 uint32_t BtsrSaveParamsToEeprom(void *Data)
 {
     BTSRParameters* BtsrPrameters = Data;
+    BTSRParameters ExistingBtsrPrameters ;
     uint32_t status = 0;
     float data;
-    data = BtsrPrameters->feedingtension;
-    status |= MCU_E2PromProgram(EEPROM_BTSR_FEEDING_TENSION, data);
-    status |= MCU_E2PromProgram(EEPROM_BTSR_TYPE, BtsrPrameters->btsryarntype);
-    status |= MCU_E2PromProgram(EEPROM_BTSR_APPLICATION, BtsrPrameters->btsrapplicationtype);
-    data = BtsrPrameters->threadlengthfactor;
-    status |= MCU_E2PromProgram(EEPROM_BTSR_LENGTH_OFFSET, data);
-    data = BtsrPrameters->tensionerror;
-    status |= MCU_E2PromProgram(EEPROM_BTSR_TENSION_ERROR, data);
-    data = BtsrPrameters->spooltension;
-    status |= MCU_E2PromProgram(EEPROM_BTSR_SPOOL_TENSION, data);
-    data = BtsrPrameters->exittension;
-    status |= MCU_E2PromProgram(EEPROM_BTSR_EXIT_TENSION, data);
+
+    BtsrReadParamsFromEeprom(&ExistingBtsrPrameters);
+    if (memcmp(BtsrPrameters,&ExistingBtsrPrameters,sizeof(ExistingBtsrPrameters)))
+    {
+        data = BtsrPrameters->feedingtension;
+        status |= MCU_E2PromProgram(EEPROM_BTSR_FEEDING_TENSION, data);
+        status |= MCU_E2PromProgram(EEPROM_BTSR_TYPE, BtsrPrameters->btsryarntype);
+        status |= MCU_E2PromProgram(EEPROM_BTSR_APPLICATION, BtsrPrameters->btsrapplicationtype);
+        data = BtsrPrameters->threadlengthfactor;
+        status |= MCU_E2PromProgram(EEPROM_BTSR_LENGTH_OFFSET, data);
+        data = BtsrPrameters->tensionerror;
+        status |= MCU_E2PromProgram(EEPROM_BTSR_TENSION_ERROR, data);
+        data = BtsrPrameters->spooltension;
+        status |= MCU_E2PromProgram(EEPROM_BTSR_SPOOL_TENSION, data);
+        data = BtsrPrameters->exittension;
+        status |= MCU_E2PromProgram(EEPROM_BTSR_EXIT_TENSION, data);
+    }
     return status;
 }