common.lst
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###############################################################################
# #
# IAR ANSI C/C++ Compiler V6.10.1.52143/W32 for ARM 16/Apr/2011 20:57:44 #
# Copyright 1999-2010 IAR Systems AB. #
# #
# Cpu mode = thumb #
# Endian = little #
# Source file = E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\src\Sources\C\Frame_C\common #
# .c #
# Command line = "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\src\Sources\C\Frame_C\common #
# .c" -D IAR -D TWR_K60N512 -lCN #
# "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\bin\Ram\List\" -lB #
# "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\bin\Ram\List\" -o #
# "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\bin\Ram\Obj\" --no_cse #
# --no_unroll --no_inline --no_code_motion --no_tbaa #
# --no_clustering --no_scheduling --debug --endian=little #
# --cpu=Cortex-M4 -e --fpu=None --dlib_config #
# D:\iar\arm\INC\c\DLib_Config_Normal.h -I #
# "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\src\Sources\H\" -I #
# "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\src\Sources\H\Component_H\" #
# -I "E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\src\Sources\H\Frame_H\" -Ol #
# --use_c++_inline #
# List file = E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\bin\Ram\List\common.lst #
# Object file = E:\Project\15_K60\03_Software\02_My #
# program\K60_IAR\03_uart_int\bin\Ram\Obj\common.o #
# #
# #
###############################################################################
E:\Project\15_K60\03_Software\02_My program\K60_IAR\03_uart_int\src\Sources\C\Frame_C\common.c
1 //-------------------------------------------------------------------------*
2 // 文件名: common.h (通用头文件) *
3 // 说 明: *
4 //-------------------------------------------------------------------------*
5
6 #include "common.h"
7
8 //-------------------------------------------------------------------------*
9 //函数名: stop *
10 //功 能: 设置CPU为STOP模式 *
11 //参 数: 无 *
12 //返 回: 无 *
13 //说 明: 无 *
14 //-------------------------------------------------------------------------*
\ In section .text, align 4, keep-with-next
15 void stop (void)
16 {
17 //置位SLEEPDEEP来使能STOP模式
18 SCB_SCR |= SCB_SCR_SLEEPDEEP_MASK;
\ stop:
\ 00000000 .... LDR.N R0,??DataTable5 ;; 0xe000ed10
\ 00000002 0068 LDR R0,[R0, #+0]
\ 00000004 50F00400 ORRS R0,R0,#0x4
\ 00000008 .... LDR.N R1,??DataTable5 ;; 0xe000ed10
\ 0000000A 0860 STR R0,[R1, #+0]
19 //进入STOP模式
20 asm("WFI");
\ 0000000C 30BF WFI
21 }
\ 0000000E 7047 BX LR ;; return
22
23 //-------------------------------------------------------------------------*
24 //函数名: wait *
25 //功 能: 设置CPU为WAIT模式 *
26 //参 数: 无 *
27 //返 回: 无 *
28 //说 明: 无 *
29 //-------------------------------------------------------------------------*
\ In section .text, align 4, keep-with-next
30 void wait (void)
31 {
32 //清SLEEPDEEP位来确定进入WAIT模式
33 SCB_SCR &= ~SCB_SCR_SLEEPDEEP_MASK;
\ wait:
\ 00000000 .... LDR.N R0,??DataTable5 ;; 0xe000ed10
\ 00000002 0068 LDR R0,[R0, #+0]
\ 00000004 30F00400 BICS R0,R0,#0x4
\ 00000008 .... LDR.N R1,??DataTable5 ;; 0xe000ed10
\ 0000000A 0860 STR R0,[R1, #+0]
34 //进入WAIT模式
35 asm("WFI");
\ 0000000C 30BF WFI
36 }
\ 0000000E 7047 BX LR ;; return
37
38 //-------------------------------------------------------------------------*
39 //函数名: write_vtor *
40 //功 能: 更改中断向量表偏移寄存器的值 *
41 //参 数: 要更改的值 *
42 //返 回: 无 *
43 //说 明: 无 *
44 //-------------------------------------------------------------------------*
\ In section .text, align 2, keep-with-next
45 void write_vtor (int vtor)
46 {
47 //写新值
48 SCB_VTOR = vtor;
\ write_vtor:
\ 00000000 .... LDR.N R1,??DataTable5_1 ;; 0xe000ed08
\ 00000002 0860 STR R0,[R1, #+0]
49 }
\ 00000004 7047 BX LR ;; return
50
51 //-------------------------------------------------------------------------*
52 //函数名: enable_irq *
53 //功 能: 使能irq中断 *
54 //参 数: irq:irq号 *
55 //返 回: 无 *
56 //说 明: irq号不是中断向量号 *
57 //-------------------------------------------------------------------------*
\ In section .text, align 2, keep-with-next
58 void enable_irq (int irq)
59 {
60 int div;
61
62 //确定irq号为有效的irq号
63 if (irq > 91) irq=91;
\ enable_irq:
\ 00000000 5C28 CMP R0,#+92
\ 00000002 00DB BLT.N ??enable_irq_0
\ 00000004 5B20 MOVS R0,#+91
64
65 //确定对应的NVICISER
66 div = irq/32;
\ ??enable_irq_0:
\ 00000006 2021 MOVS R1,#+32
\ 00000008 90FBF1F1 SDIV R1,R0,R1
67
68 switch (div)
\ 0000000C 0029 CMP R1,#+0
\ 0000000E 03D0 BEQ.N ??enable_irq_1
\ 00000010 0229 CMP R1,#+2
\ 00000012 29D0 BEQ.N ??enable_irq_2
\ 00000014 14D3 BCC.N ??enable_irq_3
\ 00000016 3AE0 B.N ??enable_irq_4
69 {
70 case 0x0:
71 NVICICPR0 = 1 << (irq%32);
\ ??enable_irq_1:
\ 00000018 0121 MOVS R1,#+1
\ 0000001A 2022 MOVS R2,#+32
\ 0000001C 90FBF2F3 SDIV R3,R0,R2
\ 00000020 03FB1203 MLS R3,R3,R2,R0
\ 00000024 9940 LSLS R1,R1,R3
\ 00000026 .... LDR.N R2,??DataTable5_2 ;; 0xe000e280
\ 00000028 1160 STR R1,[R2, #+0]
72 NVICISER0 = 1 << (irq%32);
\ 0000002A 0121 MOVS R1,#+1
\ 0000002C 2022 MOVS R2,#+32
\ 0000002E 90FBF2F3 SDIV R3,R0,R2
\ 00000032 03FB1203 MLS R3,R3,R2,R0
\ 00000036 11FA03F0 LSLS R0,R1,R3
\ 0000003A .... LDR.N R1,??DataTable5_3 ;; 0xe000e100
\ 0000003C 0860 STR R0,[R1, #+0]
73 break;
\ 0000003E 26E0 B.N ??enable_irq_4
74 case 0x1:
75 NVICICPR1 = 1 << (irq%32);
\ ??enable_irq_3:
\ 00000040 0121 MOVS R1,#+1
\ 00000042 2022 MOVS R2,#+32
\ 00000044 90FBF2F3 SDIV R3,R0,R2
\ 00000048 03FB1203 MLS R3,R3,R2,R0
\ 0000004C 9940 LSLS R1,R1,R3
\ 0000004E .... LDR.N R2,??DataTable5_4 ;; 0xe000e284
\ 00000050 1160 STR R1,[R2, #+0]
76 NVICISER1 = 1 << (irq%32);
\ 00000052 0121 MOVS R1,#+1
\ 00000054 2022 MOVS R2,#+32
\ 00000056 90FBF2F3 SDIV R3,R0,R2
\ 0000005A 03FB1203 MLS R3,R3,R2,R0
\ 0000005E 11FA03F0 LSLS R0,R1,R3
\ 00000062 .... LDR.N R1,??DataTable5_5 ;; 0xe000e104
\ 00000064 0860 STR R0,[R1, #+0]
77 break;
\ 00000066 12E0 B.N ??enable_irq_4
78 case 0x2:
79 NVICICPR2 = 1 << (irq%32);
\ ??enable_irq_2:
\ 00000068 0121 MOVS R1,#+1
\ 0000006A 2022 MOVS R2,#+32
\ 0000006C 90FBF2F3 SDIV R3,R0,R2
\ 00000070 03FB1203 MLS R3,R3,R2,R0
\ 00000074 9940 LSLS R1,R1,R3
\ 00000076 .... LDR.N R2,??DataTable5_6 ;; 0xe000e288
\ 00000078 1160 STR R1,[R2, #+0]
80 NVICISER2 = 1 << (irq%32);
\ 0000007A 0121 MOVS R1,#+1
\ 0000007C 2022 MOVS R2,#+32
\ 0000007E 90FBF2F3 SDIV R3,R0,R2
\ 00000082 03FB1203 MLS R3,R3,R2,R0
\ 00000086 11FA03F0 LSLS R0,R1,R3
\ 0000008A .... LDR.N R1,??DataTable5_7 ;; 0xe000e108
\ 0000008C 0860 STR R0,[R1, #+0]
81 break;
82 }
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