พัทธนันทน์ ศรีสุขนันทน์ / Mbed 2 deprecated TAIST_modbus

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Dependencies:   mbed

Fork of TAIST_modbus by Supachai Vorapojpisut

Diff: modbus.cpp

Revision:
7:cba97341e790
Parent:
6:b6d3e73ad56f
--- a/modbus.cpp	Mon Mar 19 07:02:47 2018 +0000
+++ b/modbus.cpp	Wed Mar 21 09:09:40 2018 +0000
@@ -1,7 +1,8 @@
 #include "mbed.h"
 #include "modbus.h"
 
-uint8_t nodeId = 2;
+//RawSerial pc2(PC_6,PC_7);
+uint8_t nodeId = 4;
 uint16_t regValue[ADDR_RANGE];
 
 enum state {IDLE, RECEPTION, END} protState = IDLE;
@@ -136,7 +137,7 @@
     return -lrc;
 }
 
-void modbus_response(uint8_t reg_map) 
+void modbus_response(uint8_t reg_map, char *tmpPrint) 
 {
     char fmt00[] = ":%02X%02X%02X\r\n";
     char fmt01[] = ":%02X%02X%02X%02X%02X\r\n";
@@ -156,8 +157,10 @@
             frame[3] = tmp & 0xFF;
             frame[4] = calc_lrc(frame, 4);
             fmtstr = fmt01;
-            sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
-            printf("%s", str);  
+            //sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
+            sprintf(tmpPrint, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
+            printf("%s", str);
+            //pc2.printf("%s", str);  
             break;
         case 2:
             tmp = modbus_read(1);
@@ -165,8 +168,10 @@
             frame[3] = tmp & 0xFF;
             frame[4] = calc_lrc(frame, 4);
             fmtstr = fmt02;
-            sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
-            printf("%s", str);          
+            //sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
+            sprintf(tmpPrint, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4]);
+            printf("%s", str);
+            //pc2.printf("%s", str);          
             break;
         case 3:
             tmp = modbus_read(0);
@@ -177,9 +182,11 @@
             frame[5] = tmp & 0xFF;                                
             frame[6] = calc_lrc(frame, 6);
             fmtstr = fmt03;
-            sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4], frame[5], frame[6]);
+            //sprintf(str, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4], frame[5], frame[6]);
+            sprintf(tmpPrint, fmtstr, frame[0], frame[1], frame[2], frame[3], frame[4], frame[5], frame[6]);
 //            printf("Response: %s", str);  
-            printf("%s", str);             
+            printf("%s", str);   
+            //pc2.printf("%s", str);             
             break;
         default:
             fmtstr = fmt00;