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ctboard:peripherals:lcd_ascii [2022/12/23 12:20] – ruanctboard:peripherals:lcd_ascii [2026/06/25 15:14] (current) – scbj
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-<code asm> +<code text> 
-ADDR_LCD_ASCII  EQU      0x60000300+.equ ADDR_LCD_ASCII, 0x60000300
  
-                LDR      r0, =ADDR_LCD_ASCII +        ldr     r0,  =ADDR_LCD_ASCII 
-                LDR      r1, ="E"                         ; Load value of ASCII char 'E' into r1.                 +        ldr     r1,  ="E"                 // load value of ASCII char 'E' into r1.                 
-                STRB     r1, [r0, #12]                    ; Write 'E' at position 13 on the LCD.+        strb    r1,  [r0, #12]            // write 'E' at position 13 on the LCD.
 </code> </code>
 \\ \\
  
  • ctboard/peripherals/lcd_ascii.1671798031.txt.gz
  • Last modified: 2022/12/23 12:20
  • by ruan