Wim Huiskamp / Mbed 2 deprecated SC16IS750_Test

Testsoftware for SC16IS750

Dependencies:   SC16IS750 mbed

Files at this revision

API Documentation at this revision

Revision 3:3d4269319b51, committed 2014-02-20

Comitter:
wim
Date:
Thu Feb 20 19:45:33 2014 +0000
Parent:
2:8aba07490dce
Child:
4:c75ddfd44ae3
Commit message:
SC16IS750 Test software (First Release)

Changed in this revision

SC16IS750.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- a/SC16IS750.lib	Thu Feb 13 17:12:12 2014 +0000
+++ b/SC16IS750.lib	Thu Feb 20 19:45:33 2014 +0000
@@ -1,1 +1,1 @@
-SC16IS750#76cb93b511f2
+http://mbed.org/users/wim/code/SC16IS750/#9783b6bde958

--- a/main.cpp	Thu Feb 13 17:12:12 2014 +0000
+++ b/main.cpp	Thu Feb 20 19:45:33 2014 +0000
@@ -72,18 +72,18 @@
     pc.printf("0: Exit\n\r");
     pc.printf("1: Show Menu\n\r");    
     pc.printf("2: Init\n\r"); 
-    pc.printf("3: IO Out\n\r");     
-    pc.printf("4: Echo Text\n\r");        
+    pc.printf("3: IO Port Out\n\r");     
+    pc.printf("4: Transparant mode\n\r");        
     pc.printf("5: Free bufferspace\n\r");                
     pc.printf("6: Enable RTS/CTS\n\r");                
     pc.printf("7: Disable RTS/CTS\n\r");                    
-    pc.printf("8: Write block\n\r");                            
+    pc.printf("8: Write block\n\r");       
+    pc.printf("9: Baudrate 9600\n\r");                            
+    pc.printf("A: Baudrate 115200\n\r");                           
+    pc.printf("B: Transparant mode with bufferdisplay\n\r");        
+    pc.printf("C: Test printf \n\r");                        
 
- #if(0)
-    pc.printf("9: \n\r");                            
-    pc.printf("A: \n\r");                    
-    pc.printf("B: \n\r");                        
-    pc.printf("C: \n\r");                    
+ #if(0)                
     pc.printf("D: \n\r");                           
     pc.printf("P: \n\r");                        
 #endif    
@@ -170,7 +170,7 @@
                      break;
           
           case '3' :        
-                     pc.printf("IO Out\n\r");                    
+                     pc.printf("IO Port Out\n\r");                    
                      
                      i=0;
                      while (!pc.readable()) {
@@ -182,11 +182,11 @@
                      }
                      
                      pc.getc();
-                     pc.printf("IO Out Done\n\r");                                         
+                     pc.printf("IO Port Out Done\n\r");                                         
                      break;
 
           case '4' :        
-                     pc.printf("Echo Text, Enter '$' to quit...\n\r");                    
+                     pc.printf("Transparant Mode, Enter '#' to quit...\n\r");                    
                      
                      running_test=true;
                      
@@ -194,20 +194,20 @@
                        // From SPI/I2C to serial                       
                        while (running_test && pc.readable()) {
                          ch = pc.getc();
-                         running_test = (ch != '$');
+                         running_test = (ch != '#');
                          serial_bridge.putc(ch);
                        }
                        
                        // From Serial to SPI/I2C 
                        while (running_test && serial_bridge.readable()) {
                          ch = serial_bridge.getc();
-                         running_test = (ch != '$');
+                         running_test = (ch != '#');
                          pc.putc(ch);
                        }
                        
                      }
                      
-                     pc.printf("\n\rEcho Text Done\n\r");                                         
+                     pc.printf("\n\rTransparant Mode done\n\r");                                         
                      break;
 
           case '5' :        
@@ -226,9 +226,58 @@
 
           case '8' :        
                      pc.printf("Write block\n\r");                                                 
-                     serial_bridge.write("Hello World from mbed and SC16IS750 ");                     
+                     serial_bridge.writeString("Hello World from mbed and SC16IS750 ");                     
+                     break;                     
+
+          case '9' :        
+                     pc.printf("Baudrate = 9600, Divisor = %d\n\r", SC16IS750_BAUDRATE_DIVISOR(9600));
+                     serial_bridge.baud(9600);                     
+                     break;                     
+
+          case 'A' :        
+                     pc.printf("Baudrate = 115200, Divisor = %d\n\r", SC16IS750_BAUDRATE_DIVISOR(115200));
+                     serial_bridge.baud(115200);                     
                      break;                     
 
+          case 'B' :        
+                     pc.printf("Transparant Mode with buffer display, Enter '#' to quit...\n\r");                    
+                     
+                     running_test=true;
+                     
+                     while (running_test) {
+                       // From SPI/I2C to serial                       
+                       while (running_test && pc.readable()) {
+                         ch = pc.getc();
+                         running_test = (ch != '#');
+                         serial_bridge.putc(ch);
+                         
+                         // Show buffers when character was entered                         
+                         pc.printf("\n\r");
+                         pc.printf("Available for Reading = %3d (Free Space = %3d)\n\r", serial_bridge.readableCount(), SC16IS750_FIFO_RX - serial_bridge.readableCount());
+                         pc.printf("Available for Writing = %3d (Used Space = %3d)\n\r", serial_bridge.writableCount(), SC16IS750_FIFO_TX - serial_bridge.writableCount());                       
+                       }
+
+                       
+                       // From Serial to SPI/I2C 
+                       while (running_test && serial_bridge.readable()) {
+                         ch = serial_bridge.getc();
+                         running_test = (ch != '#');
+                         pc.putc(ch);
+                       }
+
+                     }
+                     
+                     pc.printf("\n\rTransparant Mode done\n\r");                                         
+                     break;
+
+          case 'C' :        
+                     pc.printf("Test printf() \n\r");                        
+                     
+                     serial_bridge.printf("Available for Reading = %3d (Free Space = %3d)\n\r", serial_bridge.readableCount(), SC16IS750_FIFO_RX - serial_bridge.readableCount() );                     
+                     serial_bridge.printf("Available for Writing = %3d (Used Space = %3d)\n\r", serial_bridge.writableCount(), SC16IS750_FIFO_TX - serial_bridge.writableCount());                                            
+                     
+                     pc.printf("\n\rTest printf() done\n\r");                                         
+                     break;
           default :
                      break;                     
 

--- a/mbed.bld	Thu Feb 13 17:12:12 2014 +0000
+++ b/mbed.bld	Thu Feb 20 19:45:33 2014 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed/builds/ed8466a608b4
\ No newline at end of file