Diff: DRIVERS/CHEM_BOX_COMMON.cpp

Revision:

2:73a028278c5c

Parent:

1:d64ac853223c

Child:

3:cb48919cd5e8

diff -r d64ac853223c -r 73a028278c5c DRIVERS/CHEM_BOX_COMMON.cpp
--- a/DRIVERS/CHEM_BOX_COMMON.cpp	Thu Aug 06 15:02:29 2015 +0000
+++ b/DRIVERS/CHEM_BOX_COMMON.cpp	Mon Aug 31 13:00:37 2020 +0000
@@ -6,6 +6,8 @@
 
 //Mbed Objects
 
+DigitalOut MBED_LED1(LED1);
+
 DigitalOut AIO_ADC1_CS(p30);     
 
 DigitalOut AIO_ADC2_CS(p29);  
@@ -46,6 +48,8 @@
 //Local Variables
 
 
+static uint8_t TerminalEcho = 1;
+
 static uint8_t HeaterBits = 0;
 
 static uint16_t SolenoidBits = 0;
@@ -226,22 +230,22 @@
     MCU_SR_LOAD = 0;
 }
 
-//Make sure to call  ReadThermocouple befor eyou call this so internal variables are updated
+//Make sure to call  ReadThermocouple before you call this so internal variables are updated
 uint16_t ReadThermocouple_OC() 
 {
     return Thermocouple_OC;
 }
-//Make sure to call  ReadThermocouple befor eyou call this so internal variables are updated
+//Make sure to call  ReadThermocouple before you call this so internal variables are updated
 uint16_t ReadThermocouple_SCG()
 {
     return Thermocouple_SCG;
 }
-//Make sure to call  ReadThermocouple befor eyou call this so internal variables are updated
+//Make sure to call  ReadThermocouple before you call this so internal variables are updated
 uint16_t ReadThermocouple_SCV()
 {
     return  Thermocouple_SCV;
 }
-//Make sure to call  ReadThermocouple befor eyou call this so internal variables are updated
+//Make sure to call  ReadThermocouple before you call this so internal variables are updated
 uint16_t ReadThermocouple_FAULT()
 {
     return  Thermocouple_FAULT;
@@ -500,6 +504,7 @@
 void TerminalCmd_MFCOFF(char *arg);
 void TerminalCmd_AOUT(char *arg);
 void TerminalCmd_Reset(char *arg);
+void TerminalCmd_ECHO_OFF(char *arg);
 
 //Populate this array with the callback functions and their terminal command string
 TerminalCallbackRecord MyTerminalCallbackRecords[] ={   {"reset",TerminalCmd_Reset,"Resets the CHEM box"},
@@ -542,7 +547,9 @@
                                                         
                                                         {"MFCON",TerminalCmd_MFCON,"Turns on the MFC power"},
                                                         
-                                                        {"MFCOFF",TerminalCmd_MFCOFF,"Turns off the MFC power"}
+                                                        {"MFCOFF",TerminalCmd_MFCOFF,"Turns off the MFC power"},
+                                                        
+                                                        {"ECHO_OFF",TerminalCmd_ECHO_OFF,"Disables echoing of characters"}
                                                     };
 
 
@@ -553,11 +560,18 @@
     mbed_reset();
 }
 
+
+
 void TerminalCmd_Stub(char *arg)
 {
     PC.printf("stub \r\n");
 }
 
+void TerminalCmd_ECHO_OFF(char *arg)
+{
+    TerminalEcho = 0;
+}
+
 void TerminalCmd_MFCI(char *arg)
 {
     int Channel = -1;
@@ -846,11 +860,13 @@
 void TerminalCmd_FanOn(char *arg)
 {
      SetFanSpeed(100);   //PWMing the FANs doesn't work with the ME40100V1 models!   WE will just on or off
+     MBED_LED1 = 1;
 }
 
 void TerminalCmd_FanOff(char *arg)
 {
      SetFanSpeed(0);   //PWMing the FANs doesn't work with the ME40100V1 models!   WE will just on or off
+      MBED_LED1 = 0;
 }
 
 void TerminalCmd_Fan(char *arg)
@@ -991,8 +1007,12 @@
             case '\r':
              
              TerminalLineBuf[TerminalPos++] = 0x0;
-             PC.putc(NextCharIn);
-           
+             
+             if(TerminalEcho)
+             {
+                 PC.putc(NextCharIn);
+             }
+             
              if(TerminalPos > 1)
              {
                  //find the command
@@ -1061,7 +1081,7 @@
                   
                 }
               }    
-             PC.printf("\r\n>");
+             PC.printf("\r\n");
              TerminalPos = 0;
             
             break;
@@ -1069,8 +1089,11 @@
             case '\b':
                 if(TerminalPos > 0)
                 {
-                    TerminalPos--;    
-                    PC.putc(NextCharIn);
+                    TerminalPos--;  
+                    if(TerminalEcho)
+                    {  
+                        PC.putc(NextCharIn);
+                    }
                 }
             break;
             
@@ -1086,7 +1109,10 @@
                     if(TerminalPos < MAX_TERMINAL_LINE_CHARS-1)
                     {
                          TerminalLineBuf[TerminalPos++] = NextCharIn;
-                         PC.putc(NextCharIn);
+                         if(TerminalEcho)
+                         {
+                            PC.putc(NextCharIn);
+                         }
                     }
                 }