📄 dbgu.lst
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##############################################################################
# #
# IAR ARM ANSI C/C++ Compiler V4.31A/W32 EVALUATION 15/Dec/2007 16:09:40 #
# Copyright 1999-2005 IAR Systems. All rights reserved. #
# #
# Cpu mode = interwork #
# Endian = little #
# Stack alignment = 4 #
# Source file = G:\AT91_ENERGY\ATMEL_ARM\mmssys\mmc_sd\dbgu.c #
# Command line = G:\AT91_ENERGY\ATMEL_ARM\mmssys\mmc_sd\dbgu.c -D #
# AT91SAM7X256 -D PULL_UP_USB -D USE_LED -lC #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\RAM_Debug\List\" --remarks -o #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\RAM_Debug\Obj\" -z9 --debug #
# --cpu_mode thumb --endian little --cpu ARM7TDMI #
# --stack_align 4 --interwork -e --fpu None #
# --dlib_config "C:\Program Files\IAR #
# Systems\Embedded Workbench 4.0 #
# Evaluation\ARM\LIB\dl4tptinl8f.h" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\srcIAR\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\src\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\FILESYSTEM\inc\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\MASSSTORAGE\inc\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\AT91SAM7X256\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\inc\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\mmc_sd\" -I #
# "G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\..\..\COMMON_FS_MS\" -I "C:\Program #
# Files\IAR Systems\Embedded Workbench 4.0 #
# Evaluation\ARM\INC\" #
# List file = G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\RAM_Debug\List\dbgu.lst #
# Object file = G:\AT91_ENERGY\ATMEL_ARM\mmssys\AT91SAM7X-Mass #
# Storage\compil\RAM_Debug\Obj\dbgu.r79 #
# #
# #
##############################################################################
G:\AT91_ENERGY\ATMEL_ARM\mmssys\mmc_sd\dbgu.c
1 //*----------------------------------------------------------------------------
2 //* ATMEL Microcontroller Software Support - ROUSSET -
3 //*----------------------------------------------------------------------------
4 //* The software is delivered "AS IS" without warranty or condition of any
5 //* kind, either express, implied or statutory. This includes without
6 //* limitation any warranty or condition with respect to merchantability or
7 //* fitness for any particular purpose, or against the infringements of
8 //* intellectual property rights of others.
9 //*----------------------------------------------------------------------------
10 //* File Name : dbgu.c
11 //* Object : DBGU routines written in C
12 //* Creation : JG 16/Aug/2004
13 //*----------------------------------------------------------------------------
14
15 // Include Standard files
16 #include "Board.h"
17
18 //*--------------------------1--------------------------------------------------
19 //* \fn AT91F_DBGU_Printk
20 //* \brief This function is used to send a string through the DBGU channel (Very low level debugging)
21 //*----------------------------------------------------------------------------
\ In segment CODE, align 4, keep-with-next
22 void AT91F_DBGU_Printk( char *buffer)
23 {
24 AT91PS_DBGU pDbgu = AT91C_BASE_DBGU ;
\ AT91F_DBGU_Printk:
\ 00000000 0CE0 B ??AT91F_DBGU_Printk_0
25 unsigned int temp;
26
27 while(*buffer != '\0')
28 {
29 temp=0;
30
31 while (temp==0)
32 {
33 if ( (pDbgu->DBGU_CSR & 0x0200) == 0)
\ ??AT91F_DBGU_Printk_1:
\ 00000002 0949 LDR R1,??AT91F_DBGU_Printk_2 ;; 0xfffff214
\ 00000004 0968 LDR R1,[R1, #+0]
34 temp=0;
\ 00000006 8023 MOV R3,#+128
\ 00000008 9B00 LSL R3,R3,#+2 ;; #+512
\ 0000000A 0B40 AND R3,R1
\ 0000000C 191C MOV R1,R3
\ 0000000E 00D0 BEQ ??AT91F_DBGU_Printk_3
\ 00000010 0121 MOV R1,#+1
\ ??AT91F_DBGU_Printk_3:
\ 00000012 0906 LSL R1,R1,#+24
35 else
36 temp=1;
37 }
\ 00000014 F5D0 BEQ ??AT91F_DBGU_Printk_1
38
39 pDbgu->DBGU_THR = *buffer;
\ 00000016 0549 LDR R1,??AT91F_DBGU_Printk_2+0x4 ;; 0xfffff21c
\ 00000018 0A60 STR R2,[R1, #+0]
40 buffer++;
\ 0000001A 401C ADD R0,R0,#+1
41 }
\ ??AT91F_DBGU_Printk_0:
\ 0000001C 0278 LDRB R2,[R0, #+0]
\ 0000001E 002A CMP R2,#+0
\ 00000020 EFD1 BNE ??AT91F_DBGU_Printk_1
42 }
\ 00000022 00B0 ADD SP,#+0
\ 00000024 7047 BX LR ;; return
\ 00000026 C046 NOP
\ ??AT91F_DBGU_Printk_2:
\ 00000028 14F2FFFF DC32 0xfffff214
\ 0000002C 1CF2FFFF DC32 0xfffff21c
43
44
\ In segment CODE, align 4, keep-with-next
45 void Init_DBGU_CLK(void)
46 {
47 AT91F_PMC_EnablePeriphClock(AT91C_BASE_PMC, ((unsigned int) 1 << AT91C_ID_SYS));
\ Init_DBGU_CLK:
\ 00000000 0148 LDR R0,??Init_DBGU_CLK_0 ;; 0xfffffc10
\ 00000002 0221 MOV R1,#+2
\ 00000004 0160 STR R1,[R0, #+0]
48 }
\ 00000006 7047 BX LR ;; return
\ ??Init_DBGU_CLK_0:
\ 00000008 10FCFFFF DC32 0xfffffc10
49
\ In segment CODE, align 4, keep-with-next
50 void Init_DBGU_BGR(unsigned short baud)
51 {
52 AT91PS_DBGU pDbgu = AT91C_BASE_DBGU ;
53
54 pDbgu->DBGU_BRGR = (unsigned short)baud;
\ Init_DBGU_BGR:
\ 00000000 .... LDR R1,??DataTable6 ;; 0xfffff220
\ 00000002 0860 STR R0,[R1, #+0]
55 }
\ 00000004 7047 BX LR ;; return
56
\ In segment CODE, align 4, keep-with-next
57 void DBGU_TX_Enable(void)
58 {
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