dt_inc/deepjit: deepjit uses dt_inc

[calu.git] / progs / dt_inc.s

diff --git a/progs/dt_inc.s b/progs/dt_inc.s
index ad347c129d180751828f15c049e3e1ae713c82b3..50165b9a7054e944fca1c4d1dbd02ee7202df1df 100644 (file)
--- a/progs/dt_inc.s
+++ b/progs/dt_inc.s
@@ -1,7 +1,6 @@
 .data
 
-; TODO
-.org 0x300
+.org 0xA00
 int2hex:
        ;3210
        .fill 0x33323130 
@@ -12,8 +11,7 @@ int2hex:
        ;fedc
        .fill 0x66656463
 .text
-; TODO
-.org 0x300
+.org 0x400
        .define UART_BASE, 0x2000
        .define UART_STATUS, 0x0
        .define UART_RECV, 0xc
@@ -22,6 +20,10 @@ int2hex:
        .define UART_TRANS_EMPTY, 0x1
        .define UART_RECV_NEW, 0x2
 
+       .define PBASE, 0x2030
+       .define PADDR, 0x4
+       .define PDATA, 0x8
+
        .define SSEG_BASE, 0x2010
 
        .define INT_BASE, 0x2020
@@ -30,28 +32,21 @@ int2hex:
        .define INT_UART_REC_BIT, 0x02
 
 u_recv_byte:
-#ifndef DTSIM
        ldw r3, UART_STATUS(r10)
        andx r3, UART_RECV_NEW
        brzs+ u_recv_byte; branch if zero
        xor r0, r0, r0
        ldw r0, UART_RECV(r10)
-#else
-       ldis r0, 0x41 ; 'A'
-#endif
        ret
 
 u_send_byte:
-#ifndef DTSIM
        ldw r9, UART_STATUS(r10)
        andx r9, UART_TRANS_EMPTY
        brnz+ u_send_byte ; branch if not zero
        stb r1, UART_TRANS(r10)
-#endif
        ret
 
 u_send_uint:
-#ifndef DTSIM
        addi r8, r1, 0
        ;usb_sendbuffersafe ("0x", 2);
        xor r1, r1, r1
@@ -79,12 +74,8 @@ u_send_uint_loop:
        lls r8, r8, 4
        addi r7, r7, 1
        br u_send_uint_loop
-#else
-       ret
-#endif
 
 u_send_string:
-#ifndef DTSIM
        ; r1 = addr
        ; r2 = len
        addi r3, r1, 0
@@ -96,31 +87,22 @@ u_send_string_int:
        addis r2, r2, 0-1
        addi r3, r3, 1
        br u_send_string_int
-#else
-       ret
-#endif
 
 u_send_newline:
-#ifndef DTSIM
        xor r1, r1, r1
        ldi r1, 0x0a
        call u_send_byte
        ldi r1, 0x0d
        call u_send_byte
-#endif
        ret
 
 u_init:
-#ifndef DTSIM
        xor r10, r10, r10
        ldi r10, UART_BASE@lo
        ldih r10, UART_BASE@hi
-#endif
        ret
 
 sseg_displ:
-#ifndef DTSIM
        ldi r2, SSEG_BASE
        stw r1, 0(r2)
-#endif
        ret