FreeCalypso > hg > freecalypso-reveng
annotate compal/j100-fw-disasm @ 314:147b8c609300
frbl/reconst/main/sys_types.h: import from TCS211
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 04 Mar 2020 23:12:22 +0000 |
parents | dd8a9ebcd8b1 |
children |
rev | line source |
---|---|
286
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 ; This analysis corresponds to SE J100 fw version R1C004, published in |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 ; R1C004-se.bin inside the j100-flashimg-r1.zip FTP release. |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 0: ea000225 b 0x89c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 4: ea000825 b 0x20a0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 8: ea000825 b 0x20a4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 c: ea000825 b 0x20a8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 10: ea000825 b 0x20ac |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 14: ea000825 b 0x20b0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 18: ea000825 b 0x20b4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 1c: ea000825 b 0x20b8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 _INT_Bootloader_Start: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 ; same as the Mot C139 version |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 89c: e51f1020 ldr r1, =0xfffffd00 ; via 0x884 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 8a0: e1d120b2 ldrh r2, [r1, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 8a4: e51f002c ldr r0, =0x40 ; via 0x880 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 8a8: e1800002 orr r0, r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 8ac: e1c100b2 strh r0, [r1, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 8b0: e51f1030 ldr r1, =0xffff9800 ; via 0x888 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 8b4: e15f22b6 ldrh r2, =0x2006 ; via 0x896 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 8b8: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 8bc: e5912000 ldr r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 8c0: e2022001 and r2, r2, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 8c4: e3520001 cmp r2, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 8c8: 0afffffb beq 0x8bc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 8cc: e51f1050 ldr r1, =0xfffffd00 ; via 0x884 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 8d0: e15f24b4 ldrh r2, =0x1081 ; via 0x894 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 8d4: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 8d8: e51f1054 ldr r1, =0xfffffb10 ; via 0x88c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 8dc: e15f24bc ldrh r2, =0x800 ; via 0x898 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 8e0: e1d100b0 ldrh r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 8e4: e1800002 orr r0, r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 8e8: e1c100b0 strh r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 8ec: e51f1064 ldr r1, =0xffffff08 ; via 0x890 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 8f0: e15f25be ldrh r2, =0x0 ; via 0x89a |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 8f4: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 8f8: e51f1094 ldr r1, =0xfffffb00 ; via 0x86c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 8fc: e15f29b4 ldrh r2, =0x2a1 ; via 0x870 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 900: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 904: e15f29ba ldrh r2, =0x2a1 ; via 0x872 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 908: e1c120b2 strh r2, [r1, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 90c: e15f2ab0 ldrh r2, =0x2a1 ; via 0x874 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 910: e1c120b4 strh r2, [r1, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 914: e15f2ab6 ldrh r2, =0x283 ; via 0x876 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 918: e1c120b6 strh r2, [r1, #6] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 91c: e15f2abc ldrh r2, =0x281 ; via 0x878 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 920: e1c120ba strh r2, [r1, #10] ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
49 924: e15f2bb2 ldrh r2, =0xc0 ; via 0x87a |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
50 928: e1c120bc strh r2, [r1, #12] ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
51 92c: e15f2bb8 ldrh r2, =0x40 ; via 0x87c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
52 930: e1c120b8 strh r2, [r1, #8] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
53 934: e15f2bbe ldrh r2, =0x2a ; via 0x87e |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
54 938: e1c120be strh r2, [r1, #14] ; 0xe |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
55 93c: e59f0020 ldr r0, =0x83aca4 ; via 0x964 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
56 940: e3a01b01 mov r1, #1024 ; 0x400 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
57 944: e2411004 sub r1, r1, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
58 948: e0802001 add r2, r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
59 94c: e3c22003 bic r2, r2, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
60 950: e1a0d002 mov sp, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
61 954: e92d100f stmdb sp!, {r0, r1, r2, r3, r12} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
62 958: eb000534 bl 0x1e30 ; _sta_select_application |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
63 95c: e8bd100f ldmia sp!, {r0, r1, r2, r3, r12} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
64 960: ea0005e4 b 0x20f8 ; _sta_select_application |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
65 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
66 _INT_Initialize: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
67 ; exactly the same as the Mot C139 version |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
68 20f8: e51f1024 ldr r1, =0xffff9800 ; via 0x20dc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
69 20fc: e15f21ba ldrh r2, =0x2002 ; via 0x20ea |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
70 2100: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
71 2104: e5912000 ldr r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
72 2108: e2022001 and r2, r2, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
73 210c: e3520001 cmp r2, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
74 2110: 0afffffb beq 0x2104 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
75 2114: e51f1044 ldr r1, =0xfffffd00 ; via 0x20d8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
76 2118: e15f23b8 ldrh r2, =0x1081 ; via 0x20e8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
77 211c: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
78 2120: e51f1048 ldr r1, =0xfffffb10 ; via 0x20e0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
79 2124: e15f23be ldrh r2, =0xf7ff ; via 0x20ee |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
80 2128: e1d100b0 ldrh r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
81 212c: e0000002 and r0, r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
82 2130: e1c100b0 strh r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
83 2134: e51f1058 ldr r1, =0xffffff08 ; via 0x20e4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
84 2138: e15f25b0 ldrh r2, =0x0 ; via 0x20f0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
85 213c: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
86 2140: e51f107c ldr r1, =0xfffffb00 ; via 0x20cc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
87 2144: e15f29b0 ldrh r2, =0x2a1 ; via 0x20bc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
88 2148: e1c120b0 strh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
89 214c: e15f29b6 ldrh r2, =0x2a1 ; via 0x20be |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
90 2150: e1c120b2 strh r2, [r1, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
91 2154: e15f29bc ldrh r2, =0x2a1 ; via 0x20c0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
92 2158: e1c120b4 strh r2, [r1, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
93 215c: e15f2ab2 ldrh r2, =0x283 ; via 0x20c2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
94 2160: e1c120b6 strh r2, [r1, #6] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
95 2164: e15f2ab8 ldrh r2, =0xe85 ; via 0x20c4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
96 2168: e1c120ba strh r2, [r1, #10] ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
97 216c: e15f2abe ldrh r2, =0x2c0 ; via 0x20c6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
98 2170: e1c120bc strh r2, [r1, #12] ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
99 2174: e15f2bb4 ldrh r2, =0x40 ; via 0x20c8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
100 2178: e1c120b8 strh r2, [r1, #8] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
101 217c: e15f2bba ldrh r2, =0x2a ; via 0x20ca |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
102 2180: e1c120be strh r2, [r1, #14] ; 0xe |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
103 2184: e51f10bc ldr r1, =0xfffef006 ; via 0x20d0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
104 2188: e1d120b0 ldrh r2, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
105 218c: e51f00c0 ldr r0, =0x8 ; via 0x20d4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
106 2190: e1800002 orr r0, r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
107 2194: e1c100b0 strh r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
108 2198: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
109 219c: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
110 21a0: e3800013 orr r0, r0, #19 ; 0x13 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
111 21a4: e38000c0 orr r0, r0, #192 ; 0xc0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
112 21a8: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
113 21ac: e3a00502 mov r0, #8388608 ; 0x800000 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
114 21b0: e3a02000 mov r2, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
115 21b4: e3a01721 mov r1, #8650752 ; 0x840000 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
116 21b8: e2411080 sub r1, r1, #128 ; 0x80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
117 21bc: e4802004 str r2, [r0], #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 21c0: e1500001 cmp r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 21c4: 1afffffc bne 0x21bc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 21c8: e3a00401 mov r0, #16777216 ; 0x1000000 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 21cc: e3a02000 mov r2, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 21d0: e3a01742 mov r1, #17301504 ; 0x1080000 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 21d4: e2411080 sub r1, r1, #128 ; 0x80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 21d8: e4802004 str r2, [r0], #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 21dc: e1500001 cmp r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 21e0: 1afffffc bne 0x21d8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 21e4: e3a00001 mov r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 21e8: e59f12c8 ldr r1, =0x83ac7c ; via 0x24b8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 21ec: e5810000 str r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 21f0: e59f02bc ldr r0, =0x83ad90 ; via 0x24b4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 21f4: e3a01b01 mov r1, #1024 ; 0x400 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 21f8: e2411004 sub r1, r1, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 21fc: e0802001 add r2, r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 2200: e1a0a000 mov r10, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 2204: e59f32b0 ldr r3, =0x80a9f4 ; via 0x24bc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 2208: e583a000 str r10, [r3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 220c: e1a0d002 mov sp, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 2210: e59f32a8 ldr r3, =0x80a55c ; via 0x24c0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 2214: e583d000 str sp, [r3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 2218: e3a01080 mov r1, #128 ; 0x80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 221c: e0822001 add r2, r2, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 2220: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 2224: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 2228: e3800012 orr r0, r0, #18 ; 0x12 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 222c: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 2230: e1a0d002 mov sp, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 2234: e3a01c02 mov r1, #512 ; 0x200 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 2238: e0822001 add r2, r2, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 223c: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 2240: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 2244: e3800011 orr r0, r0, #17 ; 0x11 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 2248: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
153 224c: e1a0d002 mov sp, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
154 2250: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
155 2254: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
156 2258: e3800017 orr r0, r0, #23 ; 0x17 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
157 225c: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
158 2260: e59fd268 ldr sp, =0x83acf8 ; via 0x24d0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
159 2264: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
160 2268: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
161 226c: e380001b orr r0, r0, #27 ; 0x1b |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
162 2270: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
163 2274: e59fd254 ldr sp, =0x83acf8 ; via 0x24d0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
164 2278: e10f0000 mrs r0, CPSR |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
165 227c: e3c0001f bic r0, r0, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 2280: e3800013 orr r0, r0, #19 ; 0x13 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 2284: e129f000 msr CPSR_fc, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 2288: e59f3234 ldr r3, =0x80aa08 ; via 0x24c4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 228c: e2822004 add r2, r2, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 2290: e5832000 str r2, [r3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 2294: e3a01b01 mov r1, #1024 ; 0x400 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 2298: e3c11003 bic r1, r1, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 229c: e0822001 add r2, r2, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 22a0: e59f3220 ldr r3, =0x80aa8c ; via 0x24c8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 22a4: e5831000 str r1, [r3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 22a8: e3a01002 mov r1, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 22ac: e59f3218 ldr r3, =0x80aa9c ; via 0x24cc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 22b0: e5831000 str r1, [r3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179 22b4: e1a04002 mov r4, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 22b8: eb084361 bl 0x213044 ; _f_load_int_mem |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 22bc: e1a02004 mov r2, r4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 22c0: e59f11f4 ldr r1, =0x80a9f4 ; via 0x24bc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 22c4: e5910000 ldr r0, [r1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 22c8: e3a030fe mov r3, #254 ; 0xfe |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 22cc: e5c03000 strb r3, [r0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 22d0: e5c03001 strb r3, [r0, #1] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 22d4: e5c03002 strb r3, [r0, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 22d8: e5c03003 strb r3, [r0, #3] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 22dc: e4903004 ldr r3, [r0], #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 22e0: e4803004 str r3, [r0], #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 22e4: e1500002 cmp r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 22e8: bafffffc blt 0x22e0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 22ec: e51f0200 ldr r0, =0x2810 ; via 0x20f4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 22f0: e3700001 cmn r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 22f4: 1b000077 blne 0x24d8 ; _auto_init |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 22f8: e1a00002 mov r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 22fc: ea084362 b 0x21308c ; _INC_Initialize |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 $Init_Target: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 200890: b530 push {r4, r5, lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 200892: b081 sub sp, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 200894: 497c ldr r1, =0xfffef008 ; via 0x200a88 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203 200896: 2003 mov r0, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 200898: 0340 lsl r0, r0, #13 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 20089a: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 20089c: f009 fee0 bl 0x20a660 ; $TM_DisableWatchdog |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 2008a0: 487a ldr r0, =0xfffffd02 ; via 0x200a8c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 2008a2: 2105 mov r1, #5 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 2008a4: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 2008a6: 2180 mov r1, #128 ; 0x80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 2008a8: 8802 ldrh r2, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 2008aa: 4311 orr r1, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
213 2008ac: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 2008ae: 4978 ldr r1, =0xffdf ; via 0x200a90 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215 2008b0: 8802 ldrh r2, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 2008b2: 4011 and r1, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 2008b4: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 2008b6: 4d77 ldr r5, =0xfffff900 ; via 0x200a94 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 2008b8: 20ff mov r0, #255 ; 0xff |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 2008ba: 0200 lsl r0, r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 2008bc: 8028 strh r0, [r5, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 2008be: 4c76 ldr r4, =0xffff9800 ; via 0x200a98 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 2008c0: 4876 ldr r0, =0xfff3 ; via 0x200a9c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 2008c2: 8821 ldrh r1, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 2008c4: 4008 and r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 2008c6: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 2008c8: 8820 ldrh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 2008ca: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 2008cc: 4874 ldr r0, =0xf01f ; via 0x200aa0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 2008ce: 8821 ldrh r1, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
231 2008d0: 4008 and r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
232 2008d2: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
233 2008d4: 2001 mov r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
234 2008d6: 0280 lsl r0, r0, #10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
235 2008d8: 8821 ldrh r1, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
236 2008da: 4308 orr r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
237 2008dc: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 2008de: 2000 mov r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
239 2008e0: 2102 mov r1, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 2008e2: 2200 mov r2, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 2008e4: f00a fd04 bl 0x20b2f0 ; $CLKM_InitARMClock |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 2008e8: 486e ldr r0, =0xfffffb00 ; via 0x200aa4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 2008ea: 21a3 mov r1, #163 ; 0xa3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 2008ec: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 2008ee: 8041 strh r1, [r0, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 ; nCS2 setup is different: 0xA6 instead of TI/C11x/C139 0xA5 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 2008f0: 22a6 mov r2, #166 ; 0xa6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 2008f2: 8082 strh r2, [r0, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 2008f4: 80c1 strh r1, [r0, #6] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 2008f6: 2180 mov r1, #128 ; 0x80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 2008f8: 8141 strh r1, [r0, #10] ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 2008fa: 21c0 mov r1, #192 ; 0xc0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 2008fc: 8181 strh r1, [r0, #12] ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 2008fe: 2140 mov r1, #64 ; 0x40 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 200900: 8101 strh r1, [r0, #8] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 200902: 2020 mov r0, #32 ; 0x20 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 200904: 8068 strh r0, [r5, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 200906: 2000 mov r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 200908: 80a8 strh r0, [r5, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 20090a: 2010 mov r0, #16 ; 0x10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 20090c: 8821 ldrh r1, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 20090e: 4308 orr r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 200910: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 200912: 4865 ldr r0, =0xfffffa08 ; via 0x200aa8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 200914: 4965 ldr r1, =0xffff ; via 0x200aac |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 200916: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 200918: 8041 strh r1, [r0, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 20091a: 2103 mov r1, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 20091c: 8181 strh r1, [r0, #12] ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 20091e: f008 fe39 bl 0x209594 ; $IQ_SetupInterrupts |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271 200922: 4863 ldr r0, =0xfffffc00 ; via 0x200ab0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 200924: 2124 mov r1, #36 ; 0x24 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 200926: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 200928: 210d mov r1, #13 ; 0xd |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 20092a: 8041 strh r1, [r0, #2] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 20092c: 2500 mov r5, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 20092e: 4861 ldr r0, =0xfffe2016 ; via 0x200ab4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 200930: 8005 strh r5, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 200932: 4961 ldr r1, =0xfffe2014 ; via 0x200ab8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280 200934: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 200936: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 200938: 4960 ldr r1, =0xfffe2002 ; via 0x200abc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 20093a: 2084 mov r0, #132 ; 0x84 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 20093c: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 20093e: 4860 ldr r0, =0xfffe2000 ; via 0x200ac0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 200940: 4960 ldr r1, =0x3de0 ; via 0x200ac4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 200942: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 200944: 4960 ldr r1, =0xfffe2022 ; via 0x200ac8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 200946: 220a mov r2, #10 ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 200948: 800a strh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 20094a: 4960 ldr r1, =0xfffe2020 ; via 0x200acc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 20094c: 4a60 ldr r2, =0x45a ; via 0x200ad0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 20094e: 800a strh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294 200950: 4a60 ldr r2, =0xfffe201e ; via 0x200ad4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 200952: 21ff mov r1, #255 ; 0xff |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 200954: 314b add r1, #75 ; 0x4b |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 200956: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 200958: 495f ldr r1, =0xfffe201c ; via 0x200ad8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 20095a: 221f mov r2, #31 ; 0x1f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 20095c: 800a strh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 20095e: 495f ldr r1, =0xfffe2024 ; via 0x200adc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 200960: 800d strh r5, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 200962: 495f ldr r1, =0xfffe2010 ; via 0x200ae0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 200964: 2202 mov r2, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 200966: 880b ldrh r3, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 200968: 431a orr r2, r3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 20096a: 800a strh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 20096c: 4b5c ldr r3, =0xfffe2010 ; via 0x200ae0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 20096e: 2104 mov r1, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 200970: 881a ldrh r2, [r3, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 200972: 4311 orr r1, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 200974: 8019 strh r1, [r3, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 200976: 4c5b ldr r4, =0xfffef006 ; via 0x200ae4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 200978: 2127 mov r1, #39 ; 0x27 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 20097a: 80e1 strh r1, [r4, #6] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 20097c: 8a01 ldrh r1, [r0, #16] ; 0x10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 20097e: 0849 lsr r1, r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 200980: d30f bcc 0x2009a2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 200982: 8a01 ldrh r1, [r0, #16] ; 0x10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 200984: 0409 lsl r1, r1, #16 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 200986: 0c49 lsr r1, r1, #17 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 200988: 0049 lsl r1, r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 20098a: 8201 strh r1, [r0, #16] ; 0x10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 20098c: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 20098e: e001 b 0x200994 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 200990: 9900 ldr r1, [sp, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 200992: 3101 add r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 200994: 9100 str r1, [sp, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 200996: 9900 ldr r1, [sp, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 200998: 2932 cmp r1, #50 ; 0x32 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 20099a: d3f9 bcc 0x200990 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 20099c: 8a41 ldrh r1, [r0, #18] ; 0x12 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 20099e: 2900 cmp r1, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 2009a0: d0fc beq 0x20099c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 2009a2: f007 fb46 bl 0x208032 ; $AI_ClockEnable |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 2009a6: f007 fb4a bl 0x20803e ; $AI_InitIOConfig |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 2009aa: 2027 mov r0, #39 ; 0x27 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 2009ac: 0500 lsl r0, r0, #20 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 2009ae: 8005 strh r5, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 ; extra code not in TI's version, beginning like C11x and C139 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 2009b0: 484d ldr r0, =0xffbf ; via 0x200ae8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 2009b2: 8821 ldrh r1, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 2009b4: 4008 and r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 2009b6: 8020 strh r0, [r4, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 ; beginning of diff from C11x and C139 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 ; GPIO 2 is set low instead of high here |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 2009b8: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 2009ba: f007 fb10 bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 ; setting bits 5 and 9 in FFFE:F00A just like C11x and C139 versions |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 2009be: 2001 mov r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 2009c0: 0240 lsl r0, r0, #9 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 2009c2: 88a1 ldrh r1, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 2009c4: 4308 orr r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 2009c6: 80a0 strh r0, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 2009c8: 2020 mov r0, #32 ; 0x20 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 2009ca: 88a1 ldrh r1, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 2009cc: 4308 orr r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 2009ce: 80a0 strh r0, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 ; also setting bits 8, 7 and 0 (IO_CONF_REG |= 0x181) |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 2009d0: 20ff mov r0, #255 ; 0xff |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 2009d2: 3082 add r0, #130 ; 0x82 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 2009d4: 88a1 ldrh r1, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 2009d6: 4308 orr r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 2009d8: 80a0 strh r0, [r4, #4] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 ; GPIO directions |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 2009da: 2004 mov r0, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 2009dc: f007 fb0d bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 2009e0: 2006 mov r0, #6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 2009e2: f007 fb0a bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 2009e6: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 2009e8: f007 fb00 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 2009ec: 200a mov r0, #10 ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 2009ee: f007 fafd bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 2009f2: 200b mov r0, #11 ; 0xb |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 2009f4: f007 fb01 bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 2009f8: 200c mov r0, #12 ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 2009fa: f007 faf7 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 2009fe: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 200a00: f007 faed bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 200a04: 200a mov r0, #10 ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 200a06: f007 faea bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 200a0a: 200c mov r0, #12 ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 200a0c: f007 fae7 bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 ; tail end of TI's original code |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 200a10: 2001 mov r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 200a12: f009 fe2d bl 0x20a670 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 200a16: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 200a18: f009 fe2a bl 0x20a670 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 200a1c: b001 add sp, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 200a1e: bd30 pop {r4, r5, pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 $Init_Drivers: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 200a20: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 200a22: f7c5 fdfd bl 0x1c6620 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 200a26: f7c6 fd8d bl 0x1c7544 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 200a2a: f780 fe7e bl 0x18172a |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 200a2e: f797 ffef bl 0x198a10 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 200a32: f7eb f8d9 bl 0x1ebbe8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 200a36: f00c fbb5 bl 0x20d1a4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 200a3a: f7a5 fc81 bl 0x1a6340 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 200a3e: f754 f8a1 bl 0x154b84 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 200a42: f7d3 f89e bl 0x1d3b82 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 200a46: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 $Init_Serial_Flows: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 200a48: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 200a4a: 4828 ldr r0, =0x83a728 ; via 0x200aec |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 200a4c: f7c4 fe7e bl 0x1c574c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 200a50: 2000 mov r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 200a52: 2102 mov r1, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 200a54: 2200 mov r2, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 200a56: f7c4 fef2 bl 0x1c583e |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 200a5a: f7c4 ff4c bl 0x1c58f6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 200a5e: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 $Init_Unmask_IT: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 200a60: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 200a62: 2004 mov r0, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 200a64: f008 fdf7 bl 0x209656 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 200a68: 2012 mov r0, #18 ; 0x12 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 200a6a: f008 fdf4 bl 0x209656 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 200a6e: 2007 mov r0, #7 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 200a70: f008 fdf1 bl 0x209656 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 200a74: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 200a76: f008 fdee bl 0x209656 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 200a7a: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 $GpUnmaskRTCAlarmInterrupts: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 200a7c: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 200a7e: 200a mov r0, #10 ; 0xa |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 200a80: f008 fde9 bl 0x209656 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 200a84: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 200a86: 46c0 nop (mov r8, r8) |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 $AI_EnableBit: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 207fb4: 4a5a ldr r2, =0xfffef00a ; via 0x208120 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 207fb6: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 207fb8: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 207fba: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 207fbc: 4301 orr r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 207fbe: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 207fc0: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 $AI_DisableBit: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 207fc2: 4a57 ldr r2, =0xfffef00a ; via 0x208120 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 207fc4: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 207fc6: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 207fc8: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 207fca: 4388 bic r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 207fcc: 8010 strh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 207fce: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 $AI_SetBit: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 207fd0: 4a54 ldr r2, =0xfffe4802 ; via 0x208124 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 207fd2: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 207fd4: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 207fd6: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 207fd8: 4301 orr r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 207fda: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 207fdc: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 $AI_ResetBit: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 207fde: 4a51 ldr r2, =0xfffe4802 ; via 0x208124 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 207fe0: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 207fe2: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 207fe4: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 207fe6: 4388 bic r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 207fe8: 8010 strh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 207fea: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 $AI_ConfigBitAsOutput: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 207fec: 4a4e ldr r2, =0xfffe4804 ; via 0x208128 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 207fee: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 207ff0: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 207ff2: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 207ff4: 4388 bic r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 207ff6: 8010 strh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 207ff8: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 $AI_ConfigBitAsInput: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 207ffa: 4a4b ldr r2, =0xfffe4804 ; via 0x208128 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 207ffc: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 207ffe: 4081 lsl r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 208000: 8810 ldrh r0, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 208002: 4301 orr r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 208004: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 208006: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 $AI_ReadBit: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 208008: 4948 ldr r1, =0xfffe4800 ; via 0x20812c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 20800a: 8809 ldrh r1, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 20800c: 4101 asr r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 20800e: 07c8 lsl r0, r1, #31 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 208010: 0fc0 lsr r0, r0, #31 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 208012: 0600 lsl r0, r0, #24 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 208014: 0e00 lsr r0, r0, #24 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 208016: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 $AI_Power: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 208018: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 20801a: 2800 cmp r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 20801c: d101 bne 0x208022 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 20801e: f7be fe3d bl 0x1c6c9c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 208022: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 $AI_ResetIoConfig: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 208024: 4940 ldr r1, =0xfffe4804 ; via 0x208128 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 208026: 4842 ldr r0, =0xffff ; via 0x208130 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 208028: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 20802a: 483d ldr r0, =0xfffef00a ; via 0x208120 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 20802c: 2100 mov r1, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 20802e: 8001 strh r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 208030: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 $AI_ClockEnable: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 208032: 4940 ldr r1, =0xfffe4806 ; via 0x208134 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 208034: 2020 mov r0, #32 ; 0x20 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 208036: 880a ldrh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 208038: 4310 orr r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 20803a: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 20803c: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 $AI_InitIOConfig: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 20803e: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 208040: f7ff fff0 bl 0x208024 ; $AI_ResetIoConfig |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 ; insert new to this J100 version (not from TI, not in C11x, not in C139) |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 ; clears bit 10 in FFFE:F008 to ensure that I/O 3 is a GPIO |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 208044: 493c ldr r1, =0xfffef008 ; via 0x208138 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 208046: 483d ldr r0, =0xfbff ; via 0x20813c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 208048: 880a ldrh r2, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 20804a: 4010 and r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 20804c: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 20804e: 2000 mov r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 208050: f7ff ffb0 bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 208054: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 208056: f7ff ffad bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 20805a: 2003 mov r0, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 20805c: f7ff ffaa bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 208060: 2004 mov r0, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 208062: f7ff ffa7 bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 208066: 2005 mov r0, #5 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 208068: f7ff ffa4 bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 20806c: 2006 mov r0, #6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 20806e: f7ff ffa1 bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 208072: 2007 mov r0, #7 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 208074: f7ff ff9e bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 208078: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 20807a: f7ff ff9b bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 20807e: 2009 mov r0, #9 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 208080: f7ff ff98 bl 0x207fb4 ; $AI_EnableBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 208084: 4927 ldr r1, =0xfffe4802 ; via 0x208124 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 208086: 203f mov r0, #63 ; 0x3f |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 208088: 0200 lsl r0, r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 20808a: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 20808c: 2001 mov r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 20808e: f7ff ffad bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 208092: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 208094: f7ff ffaa bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 208098: 2005 mov r0, #5 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 20809a: f7ff ffa7 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 20809e: 2003 mov r0, #3 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 2080a0: f7ff ffab bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 2080a4: 2004 mov r0, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 2080a6: f7ff ffa8 bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 2080aa: 2007 mov r0, #7 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 2080ac: f7ff ff9e bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 2080b0: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 2080b2: f7ff ff9b bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 2080b6: 200c mov r0, #12 ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 2080b8: f7ff ff98 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 2080bc: 2008 mov r0, #8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 2080be: f7ff ff8e bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 2080c2: 200c mov r0, #12 ; 0xc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 2080c4: f7ff ff8b bl 0x207fde ; $AI_ResetBit |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
575 2080c8: 2009 mov r0, #9 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
576 2080ca: f7ff ff96 bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
577 2080ce: 200b mov r0, #11 ; 0xb |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
578 2080d0: f7ff ff93 bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
579 2080d4: 200d mov r0, #13 ; 0xd |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
580 2080d6: f7ff ff90 bl 0x207ffa ; $AI_ConfigBitAsInput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
581 2080da: 200e mov r0, #14 ; 0xe |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
582 2080dc: f7ff ff86 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
583 2080e0: 200f mov r0, #15 ; 0xf |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
584 2080e2: f7ff ff83 bl 0x207fec ; $AI_ConfigBitAsOutput |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
585 2080e6: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
586 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
587 $AI_SelectIOForIT: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
588 2080e8: 0109 lsl r1, r1, #4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
589 2080ea: 1840 add r0, r0, r1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
590 2080ec: 0040 lsl r0, r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
591 2080ee: 3001 add r0, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
592 2080f0: 4913 ldr r1, =0xfffe4814 ; via 0x208140 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
593 2080f2: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
594 2080f4: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
595 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
596 ; new function added in this J100 version |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
597 2080f6: 4913 ldr r1, =0xfffe481a ; via 0x208144 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
598 2080f8: 8008 strh r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
599 2080fa: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
600 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
601 $AI_CheckITSource: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
602 2080fc: 2100 mov r1, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
603 2080fe: 4a12 ldr r2, =0xfffe4816 ; via 0x208148 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
604 208100: 8812 ldrh r2, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
605 208102: 4210 tst r0, r2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
606 208104: d000 beq 0x208108 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
607 208106: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
608 208108: 1c08 add r0, r1, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
609 20810a: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
610 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
611 $AI_UnmaskIT: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
612 20810c: 4a0f ldr r2, =0xfffe4818 ; via 0x20814c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
613 20810e: 8811 ldrh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
614 208110: 4381 bic r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
615 208112: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
616 208114: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
617 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
618 $AI_MaskIT: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
619 208116: 4a0d ldr r2, =0xfffe4818 ; via 0x20814c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
620 208118: 8811 ldrh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
621 20811a: 4301 orr r1, r0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
622 20811c: 8011 strh r1, [r2, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
623 20811e: 4770 bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
624 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
625 $INC_Initialize: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
626 212190: b510 push {r4, lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
627 212192: 1c04 add r4, r0, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
628 212194: 4813 ldr r0, =0x83ac94 ; via 0x2121e4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
629 212196: 2101 mov r1, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
630 212198: 6001 str r1, [r0, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
631 21219a: f001 f877 bl 0x21328c |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
632 21219e: f001 f879 bl 0x213294 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
633 2121a2: f001 f839 bl 0x213218 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
634 2121a6: f000 fba7 bl 0x2128f8 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
635 2121aa: f7fb f8a9 bl 0x20d300 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
636 2121ae: f000 fd77 bl 0x212ca0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
637 2121b2: f000 fdd5 bl 0x212d60 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
638 2121b6: f000 fdc3 bl 0x212d40 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
639 2121ba: f000 fdf1 bl 0x212da0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
640 2121be: f000 fdaf bl 0x212d20 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
641 2121c2: f000 fdfd bl 0x212dc0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
642 2121c6: f000 fd8b bl 0x212ce0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
643 2121ca: f7fd ff93 bl 0x2100f4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
644 2121ce: f000 fdd7 bl 0x212d80 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
645 2121d2: 1c20 add r0, r4, #0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
646 2121d4: f000 fc6c bl 0x212ab0 ; $Application_Initialize |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
647 2121d8: 4902 ldr r1, =0x83ac94 ; via 0x2121e4 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
648 2121da: 2002 mov r0, #2 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
649 2121dc: 6008 str r0, [r1, #0] |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
650 2121de: f79e fc77 bl 0x1b0ad0 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
651 2121e2: bd10 pop {r4, pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
652 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
653 $Application_Initialize: |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
654 212ab0: b500 push {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
655 212ab2: f7ed feed bl 0x200890 ; $Init_Target |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
656 212ab6: f7ed ffb3 bl 0x200a20 ; $Init_Drivers |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
657 212aba: f7bb fd7c bl 0x1ce5b6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
658 212abe: f72d f931 bl 0x13fd24 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
659 212ac2: f7bb fd78 bl 0x1ce5b6 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
660 212ac6: f7ed ffbf bl 0x200a48 ; $Init_Serial_Flows |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
661 212aca: f7a3 fbb2 bl 0x1b6232 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
662 212ace: f7ed ffc7 bl 0x200a60 ; $Init_Unmask_IT |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
663 212ad2: bd00 pop {pc} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
664 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
665 _INC_Initialize: ; call veneer |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
666 21308c: e92d4000 stmdb sp!, {lr} |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
667 213090: e28fe001 add lr, pc, #1 |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
668 213094: e12fff1e bx lr |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
669 213098: f7ff f87a bl 0x212190 ; $INC_Initialize |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
670 21309c: 4778 bx pc |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
671 21309e: 46c0 nop (mov r8, r8) |
dd8a9ebcd8b1
compal/j100-fw-disasm: GPIO init analysis
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
672 2130a0: e8bd8000 ldmia sp!, {pc} |