Diff: debug_register.cpp

Revision:

13:92533bcf6542

Parent:

12:a8ab6e018422

Child:

14:22a3b68860af

--- a/debug_register.cpp	Mon May 13 08:39:42 2019 +0000
+++ b/debug_register.cpp	Mon May 13 08:59:45 2019 +0000
@@ -26,6 +26,7 @@
 void Debug_register::breakpoint(int line_number, uint32_t address){
     
     uint32_t reg; //value of register
+    uint32_t tmp; //help variable
     char sign; //received character
 
     address -= address%4; //if address is not divisible by 4, set address to the closest lower number divisible by 4 
@@ -76,17 +77,25 @@
             address -= 0x4; // return cursor position to serial port area
             continue; 
         }else if (sign == 'r' || sign == 'R'){ // if r was pressed, insert new address value 
-            pc.printf("\r\e[K\e[12;0H\r\e[K\e[32;40m use l or j to xyzzzzzzzzx\e[97;40m");
+            pc.printf("\r\e[K\e[12;0H\r\e[K\e[32;40m use l or j to move the cursor, esc to delete value or enter to continue\e[97;40m");
             //pc.printf("\e[6;46H"); //move cursor to 6th row 46th column
             address = modify_value(address, 17); // insert or modify actual address(starting in 17th column) to read register value from it
             continue;            
         }else if (sign == 'w' || sign == 'W'){ // if r was pressed, insert address value and register value to write register value on that address
-            pc.printf("\r\e[K\e[12;0H\r\e[K\e[32;40m use l or j to xxxxxxxxxxx\e[97;40m");
+            pc.printf("\r\e[K\e[12;0H\r\e[K\e[32;40m use l or j to move the cursor, esc to delete value or enter to continue\e[97;40m");
             //pc.printf("\e[6;46H");
             address = modify_value(address, 17); // insert or modify actual address(starting in 17th column) to write register value on that address
-            pc.printf("\e[12;0H\r\e[K\e[32;40m use l or j to yyyyyyyx\e[97;40m");  
+            pc.printf("\e[12;0H\r\e[K\e[32;40m use l or j to move the cursor, esc to delete value or enter to continue\e[97;40m");  
             //pc.printf("\e[6;96H");
             reg = *((volatile unsigned int *)address); //read register value from address
+            
+            tmp = reg;
+            pc.printf("\e[10;10H");
+            for (int i = 0; i < 32; i++){
+                pc.printf("%2d|",tmp >> (31 - i));
+                tmp -= ((tmp >> (31 - i)) << (31 - i));
+            }
+            
             reg = modify_value(reg, 40); // insert or modify actual register value(starting in 40th column) to that write register value on address
             *((volatile unsigned int *)address) = reg; // write new register value on the address
             continue;
@@ -168,9 +177,8 @@
     }
     pc.printf("\e[6;%dH", horizontal);
 
-    
 
-    
+
     while(1){
         sign = pc.getc();
         if (sign == 13){