Revision 1:d05971975fdc, committed 2017-09-28

Comitter:

SMART_CLEO

Date:

Thu Sep 28 06:29:59 2017 +0000

Parent:

0:21b4d8237564

Commit message:

SMART_CLEO

Changed in this revision

diff -r 21b4d8237564 -r d05971975fdc main.cpp
--- a/main.cpp	Thu Sep 28 03:42:07 2017 +0000
+++ b/main.cpp	Thu Sep 28 06:29:59 2017 +0000
@@ -16,19 +16,16 @@
 
 Serial SerialUART(PA_2, PA_3);
 
-UART_buf RX_BUF;
+volatile UART_buf RX_BUF;
 
 void SerialUARTRX_ISR(void);
-void LCD_printf(uint8_t *data, uint8_t len);
 
 int main() {
     
-    uint8_t ab[3] = {1, 2, 3};
     SerialUART.baud(115200);
     
     SerialUART.attach(&SerialUARTRX_ISR);
-    
-    LCD_printf(ab, 3);
+
     while(1)
     {
     }
@@ -38,6 +35,7 @@
 {
     static uint8_t RX_count = 0, RX_Len = 32, RX_Status = 0;
     uint8_t rx_da = SerialUART.getc();
+    char buf[32];
     switch(RX_Status)
     {
         case 0:
@@ -82,25 +80,18 @@
                     case 0x01:
                         if(RX_BUF.CMD == 0x18)
                         {
-                            LCD_printf(&RX_BUF.DATA[0], RX_BUF.LEN);
+                            lcd.locate(0, 0);
+                            for(int i=0; i<32; i++)
+                            {
+                                if(i<RX_BUF.LEN)
+                                    lcd.putc(RX_BUF.DATA[i]);
+                                else
+                                    lcd.putc(0x20);
+                            }
                         }
                         break;
                 }
             }
             break;
     }
-}
-
-void LCD_printf(uint8_t *data, uint8_t len)
-{
-    char buf[32];
-    for(int i=0; i<32; i++)
-    {
-        if(i<len)
-            buf[i] = data[i];
-        else
-            buf[i] = 0x20;
-    }
-    lcd.locate(0, 0);
-    lcd.printf(buf);
 }
\ No newline at end of file