cyclon: response \o/

[calu.git] / 3_test / uartint.s

diff --git a/3_test/uartint.s b/3_test/uartint.s
index f1033f167a4f4c61758d1c9721f517059a8ab52e..8f4975eebbe06db9bc908fdba30de49b61b67729 100644 (file)
--- a/3_test/uartint.s
+++ b/3_test/uartint.s
@@ -13,6 +13,10 @@ main:
        br+ start
        ; stwnv r5, 0(r4)
 uartrdy:
+       ldw r7, 0(r2)
+       xor r10, r10, r10
+       ldi r10, 0x41
+       stw r10, 0(r1) ;TODO: remove plz, kkthx
        ; load instructions into ram
        ldi r8, 0x2034 ; paddr
        ldi r9, 0x2038 ; pdata
@@ -26,7 +30,6 @@ uartrdy:
        ;       call+ main
        ;       ret
        ;main:
-       ;       ldw r7, 0(r2)
        ;       stw r7, 0(r1)
        ;halt:
        ;       br+ halt
@@ -51,13 +54,6 @@ uartrdy:
        ldi r11, 0x8
        ldih r11, 0xeb00
        stw r11, 0(r9)
-       ;e7390000;ldw r7, 0(r2);;
-       xor r10, r10, r10
-       ldi r10, 3
-       stw r10, 0(r8)
-       ldi r11, 0x0
-       ldih r11, 0xeb00
-       stw r11, 0(r9)
        ;e7b88000;stw r7, 0(r1);;
        xor r10, r10, r10
        ldi r10, 4