📄 adctimer.lst
字号:
0000004E 4800 LDR R0,=0xFFFFF460
00000050 6001 STR R1,[R0,#0x0]
61: }
00000052 L_1:
00000052 E7FE B L_1 ; T=0x00000052
64: }
00000054 BC08 POP {R3}
00000056 4718 BX R3
00000058 ENDP ; 'main'
*** CODE SEGMENT '?PR?IRQ_Handler?A?ADCtimer':
73: void IRQ_Handler() __irq
00000000 E92D5F0F STMDB R13!,{R0-R3,R8-R12,LR}
75: GP4DAT ^= 0x00040000; // Complement P4.2
00000004 E5100000 LDR R0,=0xFFFFF460
00000008 E5901000 LDR R1,[R0,#0x0]
0000000C E2211701 EOR R1,R1,#0x40000
00000010 E5801000 STR R1,[R0,#0x0]
77: senddata (ADCDAT >> 16);
00000014 E5100000 LDR R0,=0xFFFF0510
00000018 E5900000 LDR R0,[R0,#0x0]
0000001C E1A00820 MOV R0,R0,LSR #16
00000020 EBFFFFF6 BL senddata?A ; Targ=0x0
79: }
00000024 E8BD5F0F LDMIA R13!,{R0-R3,R8-R12,LR}
00000028 E25EF004 SUBS R15,R14,#0x0004
0000002C ENDP ; 'IRQ_Handler?A'
*** CODE SEGMENT '?PR?senddata?T?ADCtimer':
81: void senddata(short to_send)
00000000 B510 PUSH {R4,LR}
00000002 1C04 MOV R4,R0 ; to_send
00000004 ---- Variable 'to_send' assigned to Register 'R4' ----
83: while(!(0x020==(COMSTA0 & 0x020))){}
00000004 L_7:
00000004 4800 LDR R0,=0xFFFF0714
00000006 6800 LDR R0,[R0,#0x0]
00000008 2120 MOV R1,#0x20
0000000A 4208 TST R0,R1
0000000C D0FA BEQ L_7 ; T=0x00000004
84: COMTX = 0x0A; // output LF
0000000E 210A MOV R1,#0xA
00000010 4800 LDR R0,=0xFFFF0700
00000012 6001 STR R1,[R0,#0x0]
85: while(!(0x020==(COMSTA0 & 0x020))){}
00000014 L_11:
00000014 4800 LDR R0,=0xFFFF0714
00000016 6800 LDR R0,[R0,#0x0]
00000018 2120 MOV R1,#0x20
0000001A 4208 TST R0,R1
0000001C D0FA BEQ L_11 ; T=0x00000014
86: COMTX = 0x0D; // output CR
0000001E 210D MOV R1,#0xD
00000020 4800 LDR R0,=0xFFFF0700
00000022 6001 STR R1,[R0,#0x0]
87: while(!(0x020==(COMSTA0 & 0x020))){}
00000024 L_15:
00000024 4800 LDR R0,=0xFFFF0714
00000026 6800 LDR R0,[R0,#0x0]
00000028 2120 MOV R1,#0x20
0000002A 4208 TST R0,R1
0000002C D0FA BEQ L_15 ; T=0x00000024
88: COMTX = hex2ascii ((to_send >> 8) & 0x0F);
0000002E 1C20 MOV R0,R4 ; to_send
ARM COMPILER V2.53, ADCtimer 10/12/07 17:24:07 PAGE 5
00000030 0400 LSL R0,R0,#0x10 ; to_send
00000032 1400 ASR R0,R0,#0x10
00000034 1200 ASR R0,R0,#0x8
00000036 210F MOV R1,#0xF
00000038 4008 AND R0,R1
0000003A F7FF BL hex2ascii?T ; T=0x0001 (1)
0000003C FFE1 BL hex2ascii?T ; T=0x0001 (2)
0000003E 0601 LSL R1,R0,#0x18 ; hex2ascii?T
00000040 0E09 LSR R1,R1,#0x18
00000042 4800 LDR R0,=0xFFFF0700
00000044 6001 STR R1,[R0,#0x0]
89: while(!(0x020==(COMSTA0 & 0x020))){}
00000046 L_19:
00000046 4800 LDR R0,=0xFFFF0714
00000048 6800 LDR R0,[R0,#0x0]
0000004A 2120 MOV R1,#0x20
0000004C 4208 TST R0,R1
0000004E D0FA BEQ L_19 ; T=0x00000046
90: COMTX = hex2ascii ((to_send >> 4) & 0x0F);
00000050 1C20 MOV R0,R4 ; to_send
00000052 0400 LSL R0,R0,#0x10 ; to_send
00000054 1400 ASR R0,R0,#0x10
00000056 1100 ASR R0,R0,#0x4
00000058 210F MOV R1,#0xF
0000005A 4008 AND R0,R1
0000005C F7FF BL hex2ascii?T ; T=0x0001 (1)
0000005E FFD0 BL hex2ascii?T ; T=0x0001 (2)
00000060 0601 LSL R1,R0,#0x18 ; hex2ascii?T
00000062 0E09 LSR R1,R1,#0x18
00000064 4800 LDR R0,=0xFFFF0700
00000066 6001 STR R1,[R0,#0x0]
91: while(!(0x020==(COMSTA0 & 0x020))){}
00000068 L_23:
00000068 4800 LDR R0,=0xFFFF0714
0000006A 6800 LDR R0,[R0,#0x0]
0000006C 2120 MOV R1,#0x20
0000006E 4208 TST R0,R1
00000070 D0FA BEQ L_23 ; T=0x00000068
92: COMTX = hex2ascii (to_send & 0x0F);
00000072 1C20 MOV R0,R4 ; to_send
00000074 0400 LSL R0,R0,#0x10 ; to_send
00000076 1400 ASR R0,R0,#0x10
00000078 210F MOV R1,#0xF
0000007A 4008 AND R0,R1
0000007C F7FF BL hex2ascii?T ; T=0x0001 (1)
0000007E FFC0 BL hex2ascii?T ; T=0x0001 (2)
00000080 0601 LSL R1,R0,#0x18 ; hex2ascii?T
00000082 0E09 LSR R1,R1,#0x18
00000084 4800 LDR R0,=0xFFFF0700
00000086 6001 STR R1,[R0,#0x0]
93: }
00000088 BC10 POP {R4}
0000008A BC08 POP {R3}
0000008C 4718 BX R3
0000008E ENDP ; 'senddata?T'
*** CODE SEGMENT '?PR?hex2ascii?T?ADCtimer':
96: char hex2ascii(char toconv)
00000000 1C01 MOV R1,R0 ; toconv
00000002 ---- Variable 'toconv' assigned to Register 'R1' ----
98: if (toconv<0x0A) toconv += 0x30;
00000002 1C08 MOV R0,R1 ; toconv
00000004 0600 LSL R0,R0,#0x18 ; toconv
00000006 0E00 LSR R0,R0,#0x18
00000008 280A CMP R0,#0xA
0000000A DA03 BGE L_27 ; T=0x00000014
0000000C 3130 ADD R1,#0x30
ARM COMPILER V2.53, ADCtimer 10/12/07 17:24:07 PAGE 6
0000000E 0609 LSL R1,R1,#0x18
00000010 0E09 LSR R1,R1,#0x18
00000012 E002 B L_28 ; T=0x0000001A
00000014 L_27:
99: else toconv += 0x37;
00000014 3137 ADD R1,#0x37
00000016 0609 LSL R1,R1,#0x18
00000018 0E09 LSR R1,R1,#0x18
0000001A L_28:
100: return (toconv);
0000001A 1C08 MOV R0,R1 ; toconv
0000001C 0600 LSL R0,R0,#0x18 ; toconv
0000001E 0E00 LSR R0,R0,#0x18
101: }
00000020 4770 BX R14
00000022 ENDP ; 'hex2ascii?T'
*** CODE SEGMENT '?PR?delay?T?ADCtimer':
103: void delay (int length)
00000000 ---- Variable 'length' assigned to Register 'R0' ----
105: while (length >=0)
00000000 E000 B L_30 ; T=0x00000004
00000002 L_32:
00000002 3801 SUB R0,#0x1
00000004 L_30:
00000004 1C01 MOV R1,R0 ; length
00000006 2900 CMP R1,#0x0 ; length
00000008 DAFB BGE L_32 ; T=0x00000002
107: }
0000000A 4770 BX R14
0000000C ENDP ; 'delay?T'
*** CODE SEGMENT '?PR?ADCpoweron?T?ADCtimer':
109: void ADCpoweron(int time)
00000000 ---- Variable 'time' assigned to Register 'R0' ----
111: ADCCON = 0x20; // power-on the ADC
00000000 2220 MOV R2,#0x20
00000002 4800 LDR R1,=0xFFFF0500
00000004 600A STR R2,[R1,#0x0]
112: while (time >=0) // wait for ADC to be fully powered on
00000006 E000 B L_34 ; T=0x0000000A
00000008 L_36:
00000008 3801 SUB R0,#0x1
0000000A L_34:
0000000A 1C01 MOV R1,R0 ; time
0000000C 2900 CMP R1,#0x0 ; time
0000000E DAFB BGE L_36 ; T=0x00000008
114: }
00000010 4770 BX R14
00000012 ENDP ; 'ADCpoweron?T'
Module Information Static
----------------------------------
code size = ------
data size = ------
const size = ------
End of Module Information.
ARM COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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