view compal/j100-fw-disasm @ 398:e5e5ed527cc1

compal: one more flash bootloader version
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 14 Jan 2023 06:09:25 +0000
parents dd8a9ebcd8b1
children
line wrap: on
line source

; This analysis corresponds to SE J100 fw version R1C004, published in
; R1C004-se.bin inside the j100-flashimg-r1.zip FTP release.

       0:	ea000225	b	0x89c
       4:	ea000825	b	0x20a0
       8:	ea000825	b	0x20a4
       c:	ea000825	b	0x20a8
      10:	ea000825	b	0x20ac
      14:	ea000825	b	0x20b0
      18:	ea000825	b	0x20b4
      1c:	ea000825	b	0x20b8

_INT_Bootloader_Start:
; same as the Mot C139 version
     89c:	e51f1020	ldr	r1, =0xfffffd00	; via 0x884
     8a0:	e1d120b2	ldrh	r2, [r1, #2]
     8a4:	e51f002c	ldr	r0, =0x40	; via 0x880
     8a8:	e1800002	orr	r0, r0, r2
     8ac:	e1c100b2	strh	r0, [r1, #2]
     8b0:	e51f1030	ldr	r1, =0xffff9800	; via 0x888
     8b4:	e15f22b6	ldrh	r2, =0x2006	; via 0x896
     8b8:	e1c120b0	strh	r2, [r1]
     8bc:	e5912000	ldr	r2, [r1]
     8c0:	e2022001	and	r2, r2, #1
     8c4:	e3520001	cmp	r2, #1
     8c8:	0afffffb	beq	0x8bc
     8cc:	e51f1050	ldr	r1, =0xfffffd00	; via 0x884
     8d0:	e15f24b4	ldrh	r2, =0x1081	; via 0x894
     8d4:	e1c120b0	strh	r2, [r1]
     8d8:	e51f1054	ldr	r1, =0xfffffb10	; via 0x88c
     8dc:	e15f24bc	ldrh	r2, =0x800	; via 0x898
     8e0:	e1d100b0	ldrh	r0, [r1]
     8e4:	e1800002	orr	r0, r0, r2
     8e8:	e1c100b0	strh	r0, [r1]
     8ec:	e51f1064	ldr	r1, =0xffffff08	; via 0x890
     8f0:	e15f25be	ldrh	r2, =0x0	; via 0x89a
     8f4:	e1c120b0	strh	r2, [r1]
     8f8:	e51f1094	ldr	r1, =0xfffffb00	; via 0x86c
     8fc:	e15f29b4	ldrh	r2, =0x2a1	; via 0x870
     900:	e1c120b0	strh	r2, [r1]
     904:	e15f29ba	ldrh	r2, =0x2a1	; via 0x872
     908:	e1c120b2	strh	r2, [r1, #2]
     90c:	e15f2ab0	ldrh	r2, =0x2a1	; via 0x874
     910:	e1c120b4	strh	r2, [r1, #4]
     914:	e15f2ab6	ldrh	r2, =0x283	; via 0x876
     918:	e1c120b6	strh	r2, [r1, #6]
     91c:	e15f2abc	ldrh	r2, =0x281	; via 0x878
     920:	e1c120ba	strh	r2, [r1, #10]	; 0xa
     924:	e15f2bb2	ldrh	r2, =0xc0	; via 0x87a
     928:	e1c120bc	strh	r2, [r1, #12]	; 0xc
     92c:	e15f2bb8	ldrh	r2, =0x40	; via 0x87c
     930:	e1c120b8	strh	r2, [r1, #8]
     934:	e15f2bbe	ldrh	r2, =0x2a	; via 0x87e
     938:	e1c120be	strh	r2, [r1, #14]	; 0xe
     93c:	e59f0020	ldr	r0, =0x83aca4	; via 0x964
     940:	e3a01b01	mov	r1, #1024	; 0x400
     944:	e2411004	sub	r1, r1, #4
     948:	e0802001	add	r2, r0, r1
     94c:	e3c22003	bic	r2, r2, #3
     950:	e1a0d002	mov	sp, r2
     954:	e92d100f	stmdb	sp!, {r0, r1, r2, r3, r12}
     958:	eb000534	bl	0x1e30	; _sta_select_application
     95c:	e8bd100f	ldmia	sp!, {r0, r1, r2, r3, r12}
     960:	ea0005e4	b	0x20f8	; _sta_select_application

_INT_Initialize:
; exactly the same as the Mot C139 version
    20f8:	e51f1024	ldr	r1, =0xffff9800	; via 0x20dc
    20fc:	e15f21ba	ldrh	r2, =0x2002	; via 0x20ea
    2100:	e1c120b0	strh	r2, [r1]
    2104:	e5912000	ldr	r2, [r1]
    2108:	e2022001	and	r2, r2, #1
    210c:	e3520001	cmp	r2, #1
    2110:	0afffffb	beq	0x2104
    2114:	e51f1044	ldr	r1, =0xfffffd00	; via 0x20d8
    2118:	e15f23b8	ldrh	r2, =0x1081	; via 0x20e8
    211c:	e1c120b0	strh	r2, [r1]
    2120:	e51f1048	ldr	r1, =0xfffffb10	; via 0x20e0
    2124:	e15f23be	ldrh	r2, =0xf7ff	; via 0x20ee
    2128:	e1d100b0	ldrh	r0, [r1]
    212c:	e0000002	and	r0, r0, r2
    2130:	e1c100b0	strh	r0, [r1]
    2134:	e51f1058	ldr	r1, =0xffffff08	; via 0x20e4
    2138:	e15f25b0	ldrh	r2, =0x0	; via 0x20f0
    213c:	e1c120b0	strh	r2, [r1]
    2140:	e51f107c	ldr	r1, =0xfffffb00	; via 0x20cc
    2144:	e15f29b0	ldrh	r2, =0x2a1	; via 0x20bc
    2148:	e1c120b0	strh	r2, [r1]
    214c:	e15f29b6	ldrh	r2, =0x2a1	; via 0x20be
    2150:	e1c120b2	strh	r2, [r1, #2]
    2154:	e15f29bc	ldrh	r2, =0x2a1	; via 0x20c0
    2158:	e1c120b4	strh	r2, [r1, #4]
    215c:	e15f2ab2	ldrh	r2, =0x283	; via 0x20c2
    2160:	e1c120b6	strh	r2, [r1, #6]
    2164:	e15f2ab8	ldrh	r2, =0xe85	; via 0x20c4
    2168:	e1c120ba	strh	r2, [r1, #10]	; 0xa
    216c:	e15f2abe	ldrh	r2, =0x2c0	; via 0x20c6
    2170:	e1c120bc	strh	r2, [r1, #12]	; 0xc
    2174:	e15f2bb4	ldrh	r2, =0x40	; via 0x20c8
    2178:	e1c120b8	strh	r2, [r1, #8]
    217c:	e15f2bba	ldrh	r2, =0x2a	; via 0x20ca
    2180:	e1c120be	strh	r2, [r1, #14]	; 0xe
    2184:	e51f10bc	ldr	r1, =0xfffef006	; via 0x20d0
    2188:	e1d120b0	ldrh	r2, [r1]
    218c:	e51f00c0	ldr	r0, =0x8	; via 0x20d4
    2190:	e1800002	orr	r0, r0, r2
    2194:	e1c100b0	strh	r0, [r1]
    2198:	e10f0000	mrs	r0, CPSR
    219c:	e3c0001f	bic	r0, r0, #31	; 0x1f
    21a0:	e3800013	orr	r0, r0, #19	; 0x13
    21a4:	e38000c0	orr	r0, r0, #192	; 0xc0
    21a8:	e129f000	msr	CPSR_fc, r0
    21ac:	e3a00502	mov	r0, #8388608	; 0x800000
    21b0:	e3a02000	mov	r2, #0
    21b4:	e3a01721	mov	r1, #8650752	; 0x840000
    21b8:	e2411080	sub	r1, r1, #128	; 0x80
    21bc:	e4802004	str	r2, [r0], #4
    21c0:	e1500001	cmp	r0, r1
    21c4:	1afffffc	bne	0x21bc
    21c8:	e3a00401	mov	r0, #16777216	; 0x1000000
    21cc:	e3a02000	mov	r2, #0
    21d0:	e3a01742	mov	r1, #17301504	; 0x1080000
    21d4:	e2411080	sub	r1, r1, #128	; 0x80
    21d8:	e4802004	str	r2, [r0], #4
    21dc:	e1500001	cmp	r0, r1
    21e0:	1afffffc	bne	0x21d8
    21e4:	e3a00001	mov	r0, #1
    21e8:	e59f12c8	ldr	r1, =0x83ac7c	; via 0x24b8
    21ec:	e5810000	str	r0, [r1]
    21f0:	e59f02bc	ldr	r0, =0x83ad90	; via 0x24b4
    21f4:	e3a01b01	mov	r1, #1024	; 0x400
    21f8:	e2411004	sub	r1, r1, #4
    21fc:	e0802001	add	r2, r0, r1
    2200:	e1a0a000	mov	r10, r0
    2204:	e59f32b0	ldr	r3, =0x80a9f4	; via 0x24bc
    2208:	e583a000	str	r10, [r3]
    220c:	e1a0d002	mov	sp, r2
    2210:	e59f32a8	ldr	r3, =0x80a55c	; via 0x24c0
    2214:	e583d000	str	sp, [r3]
    2218:	e3a01080	mov	r1, #128	; 0x80
    221c:	e0822001	add	r2, r2, r1
    2220:	e10f0000	mrs	r0, CPSR
    2224:	e3c0001f	bic	r0, r0, #31	; 0x1f
    2228:	e3800012	orr	r0, r0, #18	; 0x12
    222c:	e129f000	msr	CPSR_fc, r0
    2230:	e1a0d002	mov	sp, r2
    2234:	e3a01c02	mov	r1, #512	; 0x200
    2238:	e0822001	add	r2, r2, r1
    223c:	e10f0000	mrs	r0, CPSR
    2240:	e3c0001f	bic	r0, r0, #31	; 0x1f
    2244:	e3800011	orr	r0, r0, #17	; 0x11
    2248:	e129f000	msr	CPSR_fc, r0
    224c:	e1a0d002	mov	sp, r2
    2250:	e10f0000	mrs	r0, CPSR
    2254:	e3c0001f	bic	r0, r0, #31	; 0x1f
    2258:	e3800017	orr	r0, r0, #23	; 0x17
    225c:	e129f000	msr	CPSR_fc, r0
    2260:	e59fd268	ldr	sp, =0x83acf8	; via 0x24d0
    2264:	e10f0000	mrs	r0, CPSR
    2268:	e3c0001f	bic	r0, r0, #31	; 0x1f
    226c:	e380001b	orr	r0, r0, #27	; 0x1b
    2270:	e129f000	msr	CPSR_fc, r0
    2274:	e59fd254	ldr	sp, =0x83acf8	; via 0x24d0
    2278:	e10f0000	mrs	r0, CPSR
    227c:	e3c0001f	bic	r0, r0, #31	; 0x1f
    2280:	e3800013	orr	r0, r0, #19	; 0x13
    2284:	e129f000	msr	CPSR_fc, r0
    2288:	e59f3234	ldr	r3, =0x80aa08	; via 0x24c4
    228c:	e2822004	add	r2, r2, #4
    2290:	e5832000	str	r2, [r3]
    2294:	e3a01b01	mov	r1, #1024	; 0x400
    2298:	e3c11003	bic	r1, r1, #3
    229c:	e0822001	add	r2, r2, r1
    22a0:	e59f3220	ldr	r3, =0x80aa8c	; via 0x24c8
    22a4:	e5831000	str	r1, [r3]
    22a8:	e3a01002	mov	r1, #2
    22ac:	e59f3218	ldr	r3, =0x80aa9c	; via 0x24cc
    22b0:	e5831000	str	r1, [r3]
    22b4:	e1a04002	mov	r4, r2
    22b8:	eb084361	bl	0x213044	; _f_load_int_mem
    22bc:	e1a02004	mov	r2, r4
    22c0:	e59f11f4	ldr	r1, =0x80a9f4	; via 0x24bc
    22c4:	e5910000	ldr	r0, [r1]
    22c8:	e3a030fe	mov	r3, #254	; 0xfe
    22cc:	e5c03000	strb	r3, [r0]
    22d0:	e5c03001	strb	r3, [r0, #1]
    22d4:	e5c03002	strb	r3, [r0, #2]
    22d8:	e5c03003	strb	r3, [r0, #3]
    22dc:	e4903004	ldr	r3, [r0], #4
    22e0:	e4803004	str	r3, [r0], #4
    22e4:	e1500002	cmp	r0, r2
    22e8:	bafffffc	blt	0x22e0
    22ec:	e51f0200	ldr	r0, =0x2810	; via 0x20f4
    22f0:	e3700001	cmn	r0, #1
    22f4:	1b000077	blne	0x24d8		; _auto_init
    22f8:	e1a00002	mov	r0, r2
    22fc:	ea084362	b	0x21308c	; _INC_Initialize

$Init_Target:
  200890:	b530		push	{r4, r5, lr}
  200892:	b081		sub	sp, #4
  200894:	497c		ldr	r1, =0xfffef008	; via 0x200a88
  200896:	2003		mov	r0, #3
  200898:	0340		lsl	r0, r0, #13
  20089a:	8008		strh	r0, [r1, #0]
  20089c:	f009 fee0	bl	0x20a660	; $TM_DisableWatchdog
  2008a0:	487a		ldr	r0, =0xfffffd02	; via 0x200a8c
  2008a2:	2105		mov	r1, #5
  2008a4:	8001		strh	r1, [r0, #0]
  2008a6:	2180		mov	r1, #128	; 0x80
  2008a8:	8802		ldrh	r2, [r0, #0]
  2008aa:	4311		orr	r1, r2
  2008ac:	8001		strh	r1, [r0, #0]
  2008ae:	4978		ldr	r1, =0xffdf	; via 0x200a90
  2008b0:	8802		ldrh	r2, [r0, #0]
  2008b2:	4011		and	r1, r2
  2008b4:	8001		strh	r1, [r0, #0]
  2008b6:	4d77		ldr	r5, =0xfffff900	; via 0x200a94
  2008b8:	20ff		mov	r0, #255	; 0xff
  2008ba:	0200		lsl	r0, r0, #8
  2008bc:	8028		strh	r0, [r5, #0]
  2008be:	4c76		ldr	r4, =0xffff9800	; via 0x200a98
  2008c0:	4876		ldr	r0, =0xfff3	; via 0x200a9c
  2008c2:	8821		ldrh	r1, [r4, #0]
  2008c4:	4008		and	r0, r1
  2008c6:	8020		strh	r0, [r4, #0]
  2008c8:	8820		ldrh	r0, [r4, #0]
  2008ca:	8020		strh	r0, [r4, #0]
  2008cc:	4874		ldr	r0, =0xf01f	; via 0x200aa0
  2008ce:	8821		ldrh	r1, [r4, #0]
  2008d0:	4008		and	r0, r1
  2008d2:	8020		strh	r0, [r4, #0]
  2008d4:	2001		mov	r0, #1
  2008d6:	0280		lsl	r0, r0, #10
  2008d8:	8821		ldrh	r1, [r4, #0]
  2008da:	4308		orr	r0, r1
  2008dc:	8020		strh	r0, [r4, #0]
  2008de:	2000		mov	r0, #0
  2008e0:	2102		mov	r1, #2
  2008e2:	2200		mov	r2, #0
  2008e4:	f00a fd04	bl	0x20b2f0	; $CLKM_InitARMClock
  2008e8:	486e		ldr	r0, =0xfffffb00	; via 0x200aa4
  2008ea:	21a3		mov	r1, #163	; 0xa3
  2008ec:	8001		strh	r1, [r0, #0]
  2008ee:	8041		strh	r1, [r0, #2]
; nCS2 setup is different: 0xA6 instead of TI/C11x/C139 0xA5
  2008f0:	22a6		mov	r2, #166	; 0xa6
  2008f2:	8082		strh	r2, [r0, #4]
  2008f4:	80c1		strh	r1, [r0, #6]
  2008f6:	2180		mov	r1, #128	; 0x80
  2008f8:	8141		strh	r1, [r0, #10]	; 0xa
  2008fa:	21c0		mov	r1, #192	; 0xc0
  2008fc:	8181		strh	r1, [r0, #12]	; 0xc
  2008fe:	2140		mov	r1, #64	; 0x40
  200900:	8101		strh	r1, [r0, #8]
  200902:	2020		mov	r0, #32	; 0x20
  200904:	8068		strh	r0, [r5, #2]
  200906:	2000		mov	r0, #0
  200908:	80a8		strh	r0, [r5, #4]
  20090a:	2010		mov	r0, #16	; 0x10
  20090c:	8821		ldrh	r1, [r4, #0]
  20090e:	4308		orr	r0, r1
  200910:	8020		strh	r0, [r4, #0]
  200912:	4865		ldr	r0, =0xfffffa08	; via 0x200aa8
  200914:	4965		ldr	r1, =0xffff	; via 0x200aac
  200916:	8001		strh	r1, [r0, #0]
  200918:	8041		strh	r1, [r0, #2]
  20091a:	2103		mov	r1, #3
  20091c:	8181		strh	r1, [r0, #12]	; 0xc
  20091e:	f008 fe39	bl	0x209594	; $IQ_SetupInterrupts
  200922:	4863		ldr	r0, =0xfffffc00	; via 0x200ab0
  200924:	2124		mov	r1, #36	; 0x24
  200926:	8001		strh	r1, [r0, #0]
  200928:	210d		mov	r1, #13	; 0xd
  20092a:	8041		strh	r1, [r0, #2]
  20092c:	2500		mov	r5, #0
  20092e:	4861		ldr	r0, =0xfffe2016	; via 0x200ab4
  200930:	8005		strh	r5, [r0, #0]
  200932:	4961		ldr	r1, =0xfffe2014	; via 0x200ab8
  200934:	2002		mov	r0, #2
  200936:	8008		strh	r0, [r1, #0]
  200938:	4960		ldr	r1, =0xfffe2002	; via 0x200abc
  20093a:	2084		mov	r0, #132	; 0x84
  20093c:	8008		strh	r0, [r1, #0]
  20093e:	4860		ldr	r0, =0xfffe2000	; via 0x200ac0
  200940:	4960		ldr	r1, =0x3de0	; via 0x200ac4
  200942:	8001		strh	r1, [r0, #0]
  200944:	4960		ldr	r1, =0xfffe2022	; via 0x200ac8
  200946:	220a		mov	r2, #10	; 0xa
  200948:	800a		strh	r2, [r1, #0]
  20094a:	4960		ldr	r1, =0xfffe2020	; via 0x200acc
  20094c:	4a60		ldr	r2, =0x45a	; via 0x200ad0
  20094e:	800a		strh	r2, [r1, #0]
  200950:	4a60		ldr	r2, =0xfffe201e	; via 0x200ad4
  200952:	21ff		mov	r1, #255	; 0xff
  200954:	314b		add	r1, #75	; 0x4b
  200956:	8011		strh	r1, [r2, #0]
  200958:	495f		ldr	r1, =0xfffe201c	; via 0x200ad8
  20095a:	221f		mov	r2, #31	; 0x1f
  20095c:	800a		strh	r2, [r1, #0]
  20095e:	495f		ldr	r1, =0xfffe2024	; via 0x200adc
  200960:	800d		strh	r5, [r1, #0]
  200962:	495f		ldr	r1, =0xfffe2010	; via 0x200ae0
  200964:	2202		mov	r2, #2
  200966:	880b		ldrh	r3, [r1, #0]
  200968:	431a		orr	r2, r3
  20096a:	800a		strh	r2, [r1, #0]
  20096c:	4b5c		ldr	r3, =0xfffe2010	; via 0x200ae0
  20096e:	2104		mov	r1, #4
  200970:	881a		ldrh	r2, [r3, #0]
  200972:	4311		orr	r1, r2
  200974:	8019		strh	r1, [r3, #0]
  200976:	4c5b		ldr	r4, =0xfffef006	; via 0x200ae4
  200978:	2127		mov	r1, #39	; 0x27
  20097a:	80e1		strh	r1, [r4, #6]
  20097c:	8a01		ldrh	r1, [r0, #16]	; 0x10
  20097e:	0849		lsr	r1, r1, #1
  200980:	d30f		bcc	0x2009a2
  200982:	8a01		ldrh	r1, [r0, #16]	; 0x10
  200984:	0409		lsl	r1, r1, #16
  200986:	0c49		lsr	r1, r1, #17
  200988:	0049		lsl	r1, r1, #1
  20098a:	8201		strh	r1, [r0, #16]	; 0x10
  20098c:	2101		mov	r1, #1
  20098e:	e001		b	0x200994
  200990:	9900		ldr	r1, [sp, #0]
  200992:	3101		add	r1, #1
  200994:	9100		str	r1, [sp, #0]
  200996:	9900		ldr	r1, [sp, #0]
  200998:	2932		cmp	r1, #50	; 0x32
  20099a:	d3f9		bcc	0x200990
  20099c:	8a41		ldrh	r1, [r0, #18]	; 0x12
  20099e:	2900		cmp	r1, #0
  2009a0:	d0fc		beq	0x20099c
  2009a2:	f007 fb46	bl	0x208032	; $AI_ClockEnable
  2009a6:	f007 fb4a	bl	0x20803e	; $AI_InitIOConfig
  2009aa:	2027		mov	r0, #39	; 0x27
  2009ac:	0500		lsl	r0, r0, #20
  2009ae:	8005		strh	r5, [r0, #0]
; extra code not in TI's version, beginning like C11x and C139
  2009b0:	484d		ldr	r0, =0xffbf	; via 0x200ae8
  2009b2:	8821		ldrh	r1, [r4, #0]
  2009b4:	4008		and	r0, r1
  2009b6:	8020		strh	r0, [r4, #0]
; beginning of diff from C11x and C139
; GPIO 2 is set low instead of high here
  2009b8:	2002		mov	r0, #2
  2009ba:	f007 fb10	bl	0x207fde	; $AI_ResetBit
; setting bits 5 and 9 in FFFE:F00A just like C11x and C139 versions
  2009be:	2001		mov	r0, #1
  2009c0:	0240		lsl	r0, r0, #9
  2009c2:	88a1		ldrh	r1, [r4, #4]
  2009c4:	4308		orr	r0, r1
  2009c6:	80a0		strh	r0, [r4, #4]
  2009c8:	2020		mov	r0, #32	; 0x20
  2009ca:	88a1		ldrh	r1, [r4, #4]
  2009cc:	4308		orr	r0, r1
  2009ce:	80a0		strh	r0, [r4, #4]
; also setting bits 8, 7 and 0 (IO_CONF_REG |= 0x181)
  2009d0:	20ff		mov	r0, #255	; 0xff
  2009d2:	3082		add	r0, #130	; 0x82
  2009d4:	88a1		ldrh	r1, [r4, #4]
  2009d6:	4308		orr	r0, r1
  2009d8:	80a0		strh	r0, [r4, #4]
; GPIO directions
  2009da:	2004		mov	r0, #4
  2009dc:	f007 fb0d	bl	0x207ffa	; $AI_ConfigBitAsInput
  2009e0:	2006		mov	r0, #6
  2009e2:	f007 fb0a	bl	0x207ffa	; $AI_ConfigBitAsInput
  2009e6:	2008		mov	r0, #8
  2009e8:	f007 fb00	bl	0x207fec	; $AI_ConfigBitAsOutput
  2009ec:	200a		mov	r0, #10	; 0xa
  2009ee:	f007 fafd	bl	0x207fec	; $AI_ConfigBitAsOutput
  2009f2:	200b		mov	r0, #11	; 0xb
  2009f4:	f007 fb01	bl	0x207ffa	; $AI_ConfigBitAsInput
  2009f8:	200c		mov	r0, #12	; 0xc
  2009fa:	f007 faf7	bl	0x207fec	; $AI_ConfigBitAsOutput
  2009fe:	2008		mov	r0, #8
  200a00:	f007 faed	bl	0x207fde	; $AI_ResetBit
  200a04:	200a		mov	r0, #10	; 0xa
  200a06:	f007 faea	bl	0x207fde	; $AI_ResetBit
  200a0a:	200c		mov	r0, #12	; 0xc
  200a0c:	f007 fae7	bl	0x207fde	; $AI_ResetBit
; tail end of TI's original code
  200a10:	2001		mov	r0, #1
  200a12:	f009 fe2d	bl	0x20a670
  200a16:	2002		mov	r0, #2
  200a18:	f009 fe2a	bl	0x20a670
  200a1c:	b001		add	sp, #4
  200a1e:	bd30		pop	{r4, r5, pc}

$Init_Drivers:
  200a20:	b500		push	{lr}
  200a22:	f7c5 fdfd	bl	0x1c6620
  200a26:	f7c6 fd8d	bl	0x1c7544
  200a2a:	f780 fe7e	bl	0x18172a
  200a2e:	f797 ffef	bl	0x198a10
  200a32:	f7eb f8d9	bl	0x1ebbe8
  200a36:	f00c fbb5	bl	0x20d1a4
  200a3a:	f7a5 fc81	bl	0x1a6340
  200a3e:	f754 f8a1	bl	0x154b84
  200a42:	f7d3 f89e	bl	0x1d3b82
  200a46:	bd00		pop	{pc}

$Init_Serial_Flows:
  200a48:	b500		push	{lr}
  200a4a:	4828		ldr	r0, =0x83a728	; via 0x200aec
  200a4c:	f7c4 fe7e	bl	0x1c574c
  200a50:	2000		mov	r0, #0
  200a52:	2102		mov	r1, #2
  200a54:	2200		mov	r2, #0
  200a56:	f7c4 fef2	bl	0x1c583e
  200a5a:	f7c4 ff4c	bl	0x1c58f6
  200a5e:	bd00		pop	{pc}

$Init_Unmask_IT:
  200a60:	b500		push	{lr}
  200a62:	2004		mov	r0, #4
  200a64:	f008 fdf7	bl	0x209656
  200a68:	2012		mov	r0, #18	; 0x12
  200a6a:	f008 fdf4	bl	0x209656
  200a6e:	2007		mov	r0, #7
  200a70:	f008 fdf1	bl	0x209656
  200a74:	2008		mov	r0, #8
  200a76:	f008 fdee	bl	0x209656
  200a7a:	bd00		pop	{pc}

$GpUnmaskRTCAlarmInterrupts:
  200a7c:	b500		push	{lr}
  200a7e:	200a		mov	r0, #10	; 0xa
  200a80:	f008 fde9	bl	0x209656
  200a84:	bd00		pop	{pc}
  200a86:	46c0		nop			(mov r8, r8)

$AI_EnableBit:
  207fb4:	4a5a		ldr	r2, =0xfffef00a	; via 0x208120
  207fb6:	2101		mov	r1, #1
  207fb8:	4081		lsl	r1, r0
  207fba:	8810		ldrh	r0, [r2, #0]
  207fbc:	4301		orr	r1, r0
  207fbe:	8011		strh	r1, [r2, #0]
  207fc0:	4770		bx	lr

$AI_DisableBit:
  207fc2:	4a57		ldr	r2, =0xfffef00a	; via 0x208120
  207fc4:	2101		mov	r1, #1
  207fc6:	4081		lsl	r1, r0
  207fc8:	8810		ldrh	r0, [r2, #0]
  207fca:	4388		bic	r0, r1
  207fcc:	8010		strh	r0, [r2, #0]
  207fce:	4770		bx	lr

$AI_SetBit:
  207fd0:	4a54		ldr	r2, =0xfffe4802	; via 0x208124
  207fd2:	2101		mov	r1, #1
  207fd4:	4081		lsl	r1, r0
  207fd6:	8810		ldrh	r0, [r2, #0]
  207fd8:	4301		orr	r1, r0
  207fda:	8011		strh	r1, [r2, #0]
  207fdc:	4770		bx	lr

$AI_ResetBit:
  207fde:	4a51		ldr	r2, =0xfffe4802	; via 0x208124
  207fe0:	2101		mov	r1, #1
  207fe2:	4081		lsl	r1, r0
  207fe4:	8810		ldrh	r0, [r2, #0]
  207fe6:	4388		bic	r0, r1
  207fe8:	8010		strh	r0, [r2, #0]
  207fea:	4770		bx	lr

$AI_ConfigBitAsOutput:
  207fec:	4a4e		ldr	r2, =0xfffe4804	; via 0x208128
  207fee:	2101		mov	r1, #1
  207ff0:	4081		lsl	r1, r0
  207ff2:	8810		ldrh	r0, [r2, #0]
  207ff4:	4388		bic	r0, r1
  207ff6:	8010		strh	r0, [r2, #0]
  207ff8:	4770		bx	lr

$AI_ConfigBitAsInput:
  207ffa:	4a4b		ldr	r2, =0xfffe4804	; via 0x208128
  207ffc:	2101		mov	r1, #1
  207ffe:	4081		lsl	r1, r0
  208000:	8810		ldrh	r0, [r2, #0]
  208002:	4301		orr	r1, r0
  208004:	8011		strh	r1, [r2, #0]
  208006:	4770		bx	lr

$AI_ReadBit:
  208008:	4948		ldr	r1, =0xfffe4800	; via 0x20812c
  20800a:	8809		ldrh	r1, [r1, #0]
  20800c:	4101		asr	r1, r0
  20800e:	07c8		lsl	r0, r1, #31
  208010:	0fc0		lsr	r0, r0, #31
  208012:	0600		lsl	r0, r0, #24
  208014:	0e00		lsr	r0, r0, #24
  208016:	4770		bx	lr

$AI_Power:
  208018:	b500		push	{lr}
  20801a:	2800		cmp	r0, #0
  20801c:	d101		bne	0x208022
  20801e:	f7be fe3d	bl	0x1c6c9c
  208022:	bd00		pop	{pc}

$AI_ResetIoConfig:
  208024:	4940		ldr	r1, =0xfffe4804	; via 0x208128
  208026:	4842		ldr	r0, =0xffff	; via 0x208130
  208028:	8008		strh	r0, [r1, #0]
  20802a:	483d		ldr	r0, =0xfffef00a	; via 0x208120
  20802c:	2100		mov	r1, #0
  20802e:	8001		strh	r1, [r0, #0]
  208030:	4770		bx	lr

$AI_ClockEnable:
  208032:	4940		ldr	r1, =0xfffe4806	; via 0x208134
  208034:	2020		mov	r0, #32	; 0x20
  208036:	880a		ldrh	r2, [r1, #0]
  208038:	4310		orr	r0, r2
  20803a:	8008		strh	r0, [r1, #0]
  20803c:	4770		bx	lr

$AI_InitIOConfig:
  20803e:	b500		push	{lr}
  208040:	f7ff fff0	bl	0x208024	; $AI_ResetIoConfig
; insert new to this J100 version (not from TI, not in C11x, not in C139)
; clears bit 10 in FFFE:F008 to ensure that I/O 3 is a GPIO
  208044:	493c		ldr	r1, =0xfffef008	; via 0x208138
  208046:	483d		ldr	r0, =0xfbff	; via 0x20813c
  208048:	880a		ldrh	r2, [r1, #0]
  20804a:	4010		and	r0, r2
  20804c:	8008		strh	r0, [r1, #0]
  20804e:	2000		mov	r0, #0
  208050:	f7ff ffb0	bl	0x207fb4	; $AI_EnableBit
  208054:	2002		mov	r0, #2
  208056:	f7ff ffad	bl	0x207fb4	; $AI_EnableBit
  20805a:	2003		mov	r0, #3
  20805c:	f7ff ffaa	bl	0x207fb4	; $AI_EnableBit
  208060:	2004		mov	r0, #4
  208062:	f7ff ffa7	bl	0x207fb4	; $AI_EnableBit
  208066:	2005		mov	r0, #5
  208068:	f7ff ffa4	bl	0x207fb4	; $AI_EnableBit
  20806c:	2006		mov	r0, #6
  20806e:	f7ff ffa1	bl	0x207fb4	; $AI_EnableBit
  208072:	2007		mov	r0, #7
  208074:	f7ff ff9e	bl	0x207fb4	; $AI_EnableBit
  208078:	2008		mov	r0, #8
  20807a:	f7ff ff9b	bl	0x207fb4	; $AI_EnableBit
  20807e:	2009		mov	r0, #9
  208080:	f7ff ff98	bl	0x207fb4	; $AI_EnableBit
  208084:	4927		ldr	r1, =0xfffe4802	; via 0x208124
  208086:	203f		mov	r0, #63	; 0x3f
  208088:	0200		lsl	r0, r0, #8
  20808a:	8008		strh	r0, [r1, #0]
  20808c:	2001		mov	r0, #1
  20808e:	f7ff ffad	bl	0x207fec	; $AI_ConfigBitAsOutput
  208092:	2002		mov	r0, #2
  208094:	f7ff ffaa	bl	0x207fec	; $AI_ConfigBitAsOutput
  208098:	2005		mov	r0, #5
  20809a:	f7ff ffa7	bl	0x207fec	; $AI_ConfigBitAsOutput
  20809e:	2003		mov	r0, #3
  2080a0:	f7ff ffab	bl	0x207ffa	; $AI_ConfigBitAsInput
  2080a4:	2004		mov	r0, #4
  2080a6:	f7ff ffa8	bl	0x207ffa	; $AI_ConfigBitAsInput
  2080aa:	2007		mov	r0, #7
  2080ac:	f7ff ff9e	bl	0x207fec	; $AI_ConfigBitAsOutput
  2080b0:	2008		mov	r0, #8
  2080b2:	f7ff ff9b	bl	0x207fec	; $AI_ConfigBitAsOutput
  2080b6:	200c		mov	r0, #12	; 0xc
  2080b8:	f7ff ff98	bl	0x207fec	; $AI_ConfigBitAsOutput
  2080bc:	2008		mov	r0, #8
  2080be:	f7ff ff8e	bl	0x207fde	; $AI_ResetBit
  2080c2:	200c		mov	r0, #12	; 0xc
  2080c4:	f7ff ff8b	bl	0x207fde	; $AI_ResetBit
  2080c8:	2009		mov	r0, #9
  2080ca:	f7ff ff96	bl	0x207ffa	; $AI_ConfigBitAsInput
  2080ce:	200b		mov	r0, #11	; 0xb
  2080d0:	f7ff ff93	bl	0x207ffa	; $AI_ConfigBitAsInput
  2080d4:	200d		mov	r0, #13	; 0xd
  2080d6:	f7ff ff90	bl	0x207ffa	; $AI_ConfigBitAsInput
  2080da:	200e		mov	r0, #14	; 0xe
  2080dc:	f7ff ff86	bl	0x207fec	; $AI_ConfigBitAsOutput
  2080e0:	200f		mov	r0, #15	; 0xf
  2080e2:	f7ff ff83	bl	0x207fec	; $AI_ConfigBitAsOutput
  2080e6:	bd00		pop	{pc}

$AI_SelectIOForIT:
  2080e8:	0109		lsl	r1, r1, #4
  2080ea:	1840		add	r0, r0, r1
  2080ec:	0040		lsl	r0, r0, #1
  2080ee:	3001		add	r0, #1
  2080f0:	4913		ldr	r1, =0xfffe4814	; via 0x208140
  2080f2:	8008		strh	r0, [r1, #0]
  2080f4:	4770		bx	lr

; new function added in this J100 version
  2080f6:	4913		ldr	r1, =0xfffe481a	; via 0x208144
  2080f8:	8008		strh	r0, [r1, #0]
  2080fa:	4770		bx	lr

$AI_CheckITSource:
  2080fc:	2100		mov	r1, #0
  2080fe:	4a12		ldr	r2, =0xfffe4816	; via 0x208148
  208100:	8812		ldrh	r2, [r2, #0]
  208102:	4210		tst	r0, r2
  208104:	d000		beq	0x208108
  208106:	2101		mov	r1, #1
  208108:	1c08		add	r0, r1, #0
  20810a:	4770		bx	lr

$AI_UnmaskIT:
  20810c:	4a0f		ldr	r2, =0xfffe4818	; via 0x20814c
  20810e:	8811		ldrh	r1, [r2, #0]
  208110:	4381		bic	r1, r0
  208112:	8011		strh	r1, [r2, #0]
  208114:	4770		bx	lr

$AI_MaskIT:
  208116:	4a0d		ldr	r2, =0xfffe4818	; via 0x20814c
  208118:	8811		ldrh	r1, [r2, #0]
  20811a:	4301		orr	r1, r0
  20811c:	8011		strh	r1, [r2, #0]
  20811e:	4770		bx	lr

$INC_Initialize:
  212190:	b510		push	{r4, lr}
  212192:	1c04		add	r4, r0, #0
  212194:	4813		ldr	r0, =0x83ac94	; via 0x2121e4
  212196:	2101		mov	r1, #1
  212198:	6001		str	r1, [r0, #0]
  21219a:	f001 f877	bl	0x21328c
  21219e:	f001 f879	bl	0x213294
  2121a2:	f001 f839	bl	0x213218
  2121a6:	f000 fba7	bl	0x2128f8
  2121aa:	f7fb f8a9	bl	0x20d300
  2121ae:	f000 fd77	bl	0x212ca0
  2121b2:	f000 fdd5	bl	0x212d60
  2121b6:	f000 fdc3	bl	0x212d40
  2121ba:	f000 fdf1	bl	0x212da0
  2121be:	f000 fdaf	bl	0x212d20
  2121c2:	f000 fdfd	bl	0x212dc0
  2121c6:	f000 fd8b	bl	0x212ce0
  2121ca:	f7fd ff93	bl	0x2100f4
  2121ce:	f000 fdd7	bl	0x212d80
  2121d2:	1c20		add	r0, r4, #0
  2121d4:	f000 fc6c	bl	0x212ab0	; $Application_Initialize
  2121d8:	4902		ldr	r1, =0x83ac94	; via 0x2121e4
  2121da:	2002		mov	r0, #2
  2121dc:	6008		str	r0, [r1, #0]
  2121de:	f79e fc77	bl	0x1b0ad0
  2121e2:	bd10		pop	{r4, pc}

$Application_Initialize:
  212ab0:	b500		push	{lr}
  212ab2:	f7ed feed	bl	0x200890	; $Init_Target
  212ab6:	f7ed ffb3	bl	0x200a20	; $Init_Drivers
  212aba:	f7bb fd7c	bl	0x1ce5b6
  212abe:	f72d f931	bl	0x13fd24
  212ac2:	f7bb fd78	bl	0x1ce5b6
  212ac6:	f7ed ffbf	bl	0x200a48	; $Init_Serial_Flows
  212aca:	f7a3 fbb2	bl	0x1b6232
  212ace:	f7ed ffc7	bl	0x200a60	; $Init_Unmask_IT
  212ad2:	bd00		pop	{pc}

_INC_Initialize:	; call veneer
  21308c:	e92d4000	stmdb	sp!, {lr}
  213090:	e28fe001	add	lr, pc, #1
  213094:	e12fff1e	bx	lr
  213098:	f7ff f87a	bl	0x212190	; $INC_Initialize
  21309c:	4778		bx	pc
  21309e:	46c0		nop			(mov r8, r8)
  2130a0:	e8bd8000	ldmia	sp!, {pc}