rp2040

commit 4def9b54bd2921cb532a3e6195a84f3399585a5e
parent 2e8ca876a44bfb9dc0dd47d6aef9d4759d6a5fe1
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Thu, 22 Feb 2024 09:55:42 +0900

change names

Diffstat:
M
ex2/main.s
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/ex2/main.s b/ex2/main.s
@@ -86,8 +86,8 @@ wait_vco:
 	str r0, [r3, #0x2c] // UART: UARTLCR_H
 
 loop:
-	bl getchar
-	bl putchar
+	bl getbyte
+	bl putbyte
 	b loop
 
 // functions
@@ -110,12 +110,12 @@ printh_loop:
 digi:
 	add r0, r0, #'0'
 alpha:
-	bl putchar
+	bl putbyte
 	sub r5, r5, #4
 	bge printh_loop
 	pop {r4, r5, r6, r7, pc}
 
-putchar:
+putbyte:
 	ldr r3, uart0_base
 	mov r1, #1
 	lsl r1, r1, #5 // TXFF
@@ -128,7 +128,7 @@ txff:
 	str r0, [r3, #0] // UART: UARTDR
 	bx lr
 
-getchar:
+getbyte:
 	ldr r3, uart0_base
 	mov r1, #1
 	lsl r1, r1, #4 // RXFE