Feng Hong / Mbed OS Nucleo_rtos_basic

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Diff: main.cpp

Revision:
5:4585215afd11
Parent:
4:40bb33497de4
Child:
6:a9a03663fa23
diff -r 40bb33497de4 -r 4585215afd11 main.cpp
--- a/main.cpp	Sat Mar 23 02:18:38 2019 +0000
+++ b/main.cpp	Sat Mar 23 03:31:56 2019 +0000
@@ -1,15 +1,19 @@
 #include "mbed.h"
 #include <HX711.h>
 #include <eeprom.h>
-#include "digitLCD.h"
+//#include "digitLCD.h"
+#include "SB1602E.h"
 
+#define LCD_1602
+SB1602E lcd( PB_9, PB_8 );  //  SDA, SCL
 CAN can1(PD_0, PD_1);
 CAN can2(PB_5, PB_6);
 DigitalOut led1(LED1);
 DigitalOut led2(LED2);
 //FlashIAP flashIAP;
 
-digitLCD lcd(PA_5,PA_4,PB_5); // WO, CS, DATA
+//#define LCD_1621
+//digitLCD lcd(PA_5,PA_4,PB_5); // WO, CS, DATA
 
 #define EEPROM_ADDR 0x0   // I2c EEPROM address is 0x00
  
@@ -521,10 +525,17 @@
 int main()
 {
     wait(1);
+ #ifdef LCD_1621
     lcd.clear();            // clears display
     lcd.allsegson();
+   
  //   lcd.printf("ABCDEFGHI"); // Standard printf function, All ASCII characters will display
+#endif  
     printf("\n\n*** RTOS basic example ***\r\n");
+#ifdef LCD_1602
+    lcd.printf( 0, "Hello world!" );    //  line# (0 or 1), string
+    lcd.printf( 1, "pi = %.6f", 3.14159265 );
+#endif    
     init_scale();
     thread.start(print_thread);