--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/compal/boot/c118-dfboot.disasm	Sun Jan 15 00:54:33 2023 +0000
@@ -0,0 +1,724 @@
+; In 2023-01 Mother Mychaela received a rare C118 phone with North American
+; frequency bands; this phone features a 2 MiB flash chip, but the flash-
+; resident bootloader version is one which we haven't seen before.  The present
+; work is a disassembly analysis of this new-to-us Compal bootloader version
+; from fw version 2.2.84.N.
+;
+; Analysis result: this bootloader version is fatally hobbled: it NEVER offers
+; a serial download opportunity at all (the code is still there, but can never
+; be called), only the ftmtool flag mechanism.
+
+RESET entry and exception vectors:
+       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
+
+; magic words?
+      20:	47033dc9
+      24:	47033dca
+      28:	47033df9
+      2c:	47033dfa
+
+<30-7FF: all FFs>
+
+00000800:  42 4F 4F 54 2E 39 30 2E  30 34 00 00 00 00 00 00  BOOT.90.04......
+00000810:  31 30 30 33 01 03 00 00  FF FF FF FF FF FF FF FF  1003............
+00000820:  FF FF FF FF FF FF FF FF  FF FF FF FF FF FF FF FF  ................
+
+; serial.obj .const section, matches familiar versions
+     830:	00000006
+     834:	00000000
+     838:	00000000
+     83c:	00000048
+     840:	00000044
+     844:	00000052
+     848:	0000001b
+     84c:	00000005
+     850:	00000000
+     854:	00000000
+     858:	00000000
+     85c:	00000000
+     860:	000000fa
+     864:	ffff5800
+     868:	ffff5000
+
+; bootloader.obj .text section, matches familiar versions
+
+     86c:	fffffb00
+     870:	02a102a1
+     874:	028302a1
+     878:	00c00281
+     87c:	002a0040
+     880:	00000040
+     884:	fffffd00
+     888:	ffff9800
+     88c:	fffffb10
+     890:	ffffff08
+     894:	20061081
+     898:	00000800
+
+_INT_Bootloader_Start:
+     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, =0x83e68c	; 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:	eb00050c	bl	0x1d90	; _sta_select_application
+     95c:	e8bd100f	ldmia	sp!, {r0, r1, r2, r3, r12}
+     960:	ea0005e4	b	0x20f8	; _INT_Initialize
+     964:	0083e68c
+
+; start.obj .text section, matches familiar versions
+
+     968:	4961		ldr	r1, =0xfffffa08	; via 0xaf0
+     96a:	4862		ldr	r0, =0xffff	; via 0xaf4
+     96c:	8008		strh	r0, [r1, #0]
+     96e:	4862		ldr	r0, =0xfffffa0a	; via 0xaf8
+     970:	211f		mov	r1, #31	; 0x1f
+     972:	8001		strh	r1, [r0, #0]
+     974:	4861		ldr	r0, =0xfffff804	; via 0xafc
+     976:	21f5		mov	r1, #245	; 0xf5
+     978:	8001		strh	r1, [r0, #0]
+     97a:	21a0		mov	r1, #160	; 0xa0
+     97c:	8001		strh	r1, [r0, #0]
+     97e:	4860		ldr	r0, =0xffff9800	; via 0xb00
+     980:	4960		ldr	r1, =0x2002	; via 0xb04
+     982:	8001		strh	r1, [r0, #0]
+     984:	485e		ldr	r0, =0xffff9800	; via 0xb00
+     986:	8800		ldrh	r0, [r0, #0]
+     988:	0840		lsr	r0, r0, #1
+     98a:	d2fb		bcs	0x984
+     98c:	495e		ldr	r1, =0xfffffd00	; via 0xb08
+     98e:	485f		ldr	r0, =0x1001	; via 0xb0c
+     990:	8008		strh	r0, [r1, #0]
+     992:	46f7		mov	pc, lr
+
+     994:	b500		push	{lr}
+     996:	b0ff		sub	sp, #508	; 0x1fc
+     998:	b0ca		sub	sp, #296	; 0x128
+     99a:	2000		mov	r0, #0
+     99c:	9001		str	r0, [sp, #4]
+     99e:	9801		ldr	r0, [sp, #4]
+     9a0:	2800		cmp	r0, #0
+     9a2:	d14e		bne	0xa42
+     9a4:	a846		add	r0, sp, #280	; 0x118
+     9a6:	2100		mov	r1, #0
+     9a8:	f001 f81e	bl	0x19e8
+     9ac:	a9c8		add	r1, sp, #800	; 0x320
+     9ae:	7008		strb	r0, [r1, #0]
+     9b0:	a846		add	r0, sp, #280	; 0x118
+     9b2:	a902		add	r1, sp, #8
+     9b4:	f000 fadc	bl	0xf70
+     9b8:	9000		str	r0, [sp, #0]
+     9ba:	9800		ldr	r0, [sp, #0]
+     9bc:	2800		cmp	r0, #0
+     9be:	d01b		beq	0x9f8
+     9c0:	a924		add	r1, sp, #144	; 0x90
+     9c2:	4668		mov	r0, sp
+     9c4:	7a00		ldrb	r0, [r0, #8]
+     9c6:	7008		strb	r0, [r1, #0]
+     9c8:	2191		mov	r1, #145	; 0x91
+     9ca:	466a		mov	r2, sp
+     9cc:	4668		mov	r0, sp
+     9ce:	7800		ldrb	r0, [r0, #0]
+     9d0:	5488		strb	r0, [r1, r2]
+     9d2:	e01b		b	0xa0c
+     9d4:	a802		add	r0, sp, #8
+     9d6:	a924		add	r1, sp, #144	; 0x90
+     9d8:	f000 fdb8	bl	0x154c
+     9dc:	e016		b	0xa0c
+     9de:	a802		add	r0, sp, #8
+     9e0:	a924		add	r1, sp, #144	; 0x90
+     9e2:	aac8		add	r2, sp, #800	; 0x320
+     9e4:	7812		ldrb	r2, [r2, #0]
+     9e6:	f000 fdc5	bl	0x1574
+     9ea:	e00f		b	0xa0c
+     9ec:	a802		add	r0, sp, #8
+     9ee:	a924		add	r1, sp, #144	; 0x90
+     9f0:	f000 fdf7	bl	0x15e2
+     9f4:	90c7		str	r0, [sp, #796]	; 0x31c
+     9f6:	e009		b	0xa0c
+     9f8:	4668		mov	r0, sp
+     9fa:	7a00		ldrb	r0, [r0, #8]
+     9fc:	2800		cmp	r0, #0
+     9fe:	d0e9		beq	0x9d4
+     a00:	3809		sub	r0, #9
+     a02:	2800		cmp	r0, #0
+     a04:	d0eb		beq	0x9de
+     a06:	3801		sub	r0, #1
+     a08:	2800		cmp	r0, #0
+     a0a:	d0ef		beq	0x9ec
+     a0c:	a824		add	r0, sp, #144	; 0x90
+     a0e:	a986		add	r1, sp, #536	; 0x218
+     a10:	f000 fb91	bl	0x1136
+     a14:	2800		cmp	r0, #0
+     a16:	d111		bne	0xa3c
+     a18:	a886		add	r0, sp, #536	; 0x218
+     a1a:	a9c8		add	r1, sp, #800	; 0x320
+     a1c:	7809		ldrb	r1, [r1, #0]
+     a1e:	f000 ffb8	bl	0x1992
+     a22:	2800		cmp	r0, #0
+     a24:	d00a		beq	0xa3c
+     a26:	4668		mov	r0, sp
+     a28:	7a00		ldrb	r0, [r0, #8]
+     a2a:	280a		cmp	r0, #10	; 0xa
+     a2c:	d106		bne	0xa3c
+     a2e:	a8c8		add	r0, sp, #800	; 0x320
+     a30:	7800		ldrb	r0, [r0, #0]
+     a32:	f001 f909	bl	0x1c48
+     a36:	98c7		ldr	r0, [sp, #796]	; 0x31c
+     a38:	f000 fa98	bl	0xf6c
+     a3c:	9801		ldr	r0, [sp, #4]
+     a3e:	2800		cmp	r0, #0
+     a40:	d0b0		beq	0x9a4
+     a42:	b07f		add	sp, #508	; 0x1fc
+     a44:	b04a		add	sp, #296	; 0x128
+     a46:	bd00		pop	{pc}
+
+     a48:	b500		push	{lr}
+     a4a:	b0ff		sub	sp, #508	; 0x1fc
+     a4c:	b0c8		sub	sp, #288	; 0x120
+     a4e:	2000		mov	r0, #0
+     a50:	9000		str	r0, [sp, #0]
+     a52:	a846		add	r0, sp, #280	; 0x118
+     a54:	2101		mov	r1, #1
+     a56:	f000 ffc7	bl	0x19e8
+     a5a:	a9c6		add	r1, sp, #792	; 0x318
+     a5c:	7008		strb	r0, [r1, #0]
+     a5e:	a8c6		add	r0, sp, #792	; 0x318
+     a60:	7800		ldrb	r0, [r0, #0]
+     a62:	28ff		cmp	r0, #255	; 0xff
+     a64:	d031		beq	0xaca
+     a66:	a846		add	r0, sp, #280	; 0x118
+     a68:	a902		add	r1, sp, #8
+     a6a:	f000 fa81	bl	0xf70
+     a6e:	9001		str	r0, [sp, #4]
+     a70:	9801		ldr	r0, [sp, #4]
+     a72:	2800		cmp	r0, #0
+     a74:	d014		beq	0xaa0
+     a76:	a924		add	r1, sp, #144	; 0x90
+     a78:	4668		mov	r0, sp
+     a7a:	7a00		ldrb	r0, [r0, #8]
+     a7c:	7008		strb	r0, [r1, #0]
+     a7e:	2291		mov	r2, #145	; 0x91
+     a80:	4668		mov	r0, sp
+     a82:	4669		mov	r1, sp
+     a84:	7909		ldrb	r1, [r1, #4]
+     a86:	5411		strb	r1, [r2, r0]
+     a88:	a824		add	r0, sp, #144	; 0x90
+     a8a:	a986		add	r1, sp, #536	; 0x218
+     a8c:	f000 fb53	bl	0x1136
+     a90:	2800		cmp	r0, #0
+     a92:	d11a		bne	0xaca
+     a94:	a886		add	r0, sp, #536	; 0x218
+     a96:	a9c6		add	r1, sp, #792	; 0x318
+     a98:	7809		ldrb	r1, [r1, #0]
+     a9a:	f000 ff7a	bl	0x1992
+     a9e:	e014		b	0xaca
+     aa0:	4668		mov	r0, sp
+     aa2:	7a00		ldrb	r0, [r0, #8]
+     aa4:	2800		cmp	r0, #0
+     aa6:	d110		bne	0xaca
+     aa8:	a802		add	r0, sp, #8
+     aaa:	a924		add	r1, sp, #144	; 0x90
+     aac:	f000 fd4e	bl	0x154c
+     ab0:	a824		add	r0, sp, #144	; 0x90
+     ab2:	a986		add	r1, sp, #536	; 0x218
+     ab4:	f000 fb3f	bl	0x1136
+     ab8:	2800		cmp	r0, #0
+     aba:	d104		bne	0xac6
+     abc:	a886		add	r0, sp, #536	; 0x218
+     abe:	a9c6		add	r1, sp, #792	; 0x318
+     ac0:	7809		ldrb	r1, [r1, #0]
+     ac2:	f000 ff66	bl	0x1992
+     ac6:	2001		mov	r0, #1
+     ac8:	9000		str	r0, [sp, #0]
+     aca:	9800		ldr	r0, [sp, #0]
+     acc:	b07f		add	sp, #508	; 0x1fc
+     ace:	b048		add	sp, #288	; 0x120
+     ad0:	bd00		pop	{pc}
+
+$sta_select_application:
+     ad2:	b500		push	{lr}
+     ad4:	b082		sub	sp, #8
+     ad6:	f7ff ff47	bl	0x968
+     ada:	f001 f85d	bl	0x1b98	; $ser_initialize_serial_link
+     ade:	f000 fd23	bl	0x1528	; $con_initialize_conversion
+     ae2:	f000 f81f	bl	0xb24	; $fluid_bootloader
+     ae6:	f000 f91a	bl	0xd1e	; $FTM_Tool_check
+     aea:	b002		add	sp, #8
+     aec:	bd00		pop	{pc}
+     aee:	46c0		nop			(mov r8, r8)
+
+     af0:	fffffa08
+     af4:	0000ffff
+     af8:	fffffa0a
+     afc:	fffff804
+     b00:	ffff9800
+     b04:	00002002
+     b08:	fffffd00
+     b0c:	00001001
+
+; boot.obj .text section
+
+     b10:	e3a0d502	mov	sp, #8388608	; 0x800000
+     b14:	e28dd802	add	sp, sp, #131072	; 0x20000
+     b18:	e28fe005	add	lr, pc, #5
+     b1c:	e12fff1e	bx	lr
+     b20:	e1a00000	mov	r0, r0
+
+; The fluid_bootloader() function is fatally hobbled: it initializes the UART
+; at 115200 baud, but then does a delay and returns - NO call to SeekMsg()!
+
+$fluid_bootloader:
+     b24:	b500		push	{lr}
+     b26:	b082		sub	sp, #8
+     b28:	49f0		ldr	r1, =0x83ff00	; via 0xeec
+     b2a:	48d5		ldr	r0, =0xffff5800	; via 0xe80
+     b2c:	6008		str	r0, [r1, #0]
+     b2e:	2000		mov	r0, #0
+     b30:	2107		mov	r1, #7
+     b32:	f000 f9a7	bl	0xe84	; $uart_init
+     b36:	2000		mov	r0, #0
+     b38:	9001		str	r0, [sp, #4]
+     b3a:	9000		str	r0, [sp, #0]
+     b3c:	9900		ldr	r1, [sp, #0]
+     b3e:	2005		mov	r0, #5
+     b40:	0400		lsl	r0, r0, #16
+     b42:	4281		cmp	r1, r0
+     b44:	d20a		bcs	0xb5c
+     b46:	9801		ldr	r0, [sp, #4]
+     b48:	3001		add	r0, #1
+     b4a:	9001		str	r0, [sp, #4]
+     b4c:	9800		ldr	r0, [sp, #0]
+     b4e:	3001		add	r0, #1
+     b50:	9000		str	r0, [sp, #0]
+     b52:	9900		ldr	r1, [sp, #0]
+     b54:	2005		mov	r0, #5
+     b56:	0400		lsl	r0, r0, #16
+     b58:	4281		cmp	r1, r0
+     b5a:	d3f4		bcc	0xb46
+     b5c:	b002		add	sp, #8
+     b5e:	bd00		pop	{pc}
+
+$SeekMsg:
+     b60:	b500		push	{lr}
+     b62:	b086		sub	sp, #24	; 0x18
+     b64:	48f4		ldr	r0, =0x800100	; via 0xf38
+     b66:	9005		str	r0, [sp, #20]	; 0x14
+     b68:	201b		mov	r0, #27	; 0x1b
+     b6a:	f000 f935	bl	0xdd8
+     b6e:	20f6		mov	r0, #246	; 0xf6
+     b70:	f000 f932	bl	0xdd8
+     b74:	2002		mov	r0, #2
+     b76:	f000 f92f	bl	0xdd8
+     b7a:	2000		mov	r0, #0
+     b7c:	f000 f92c	bl	0xdd8
+     b80:	2041		mov	r0, #65	; 0x41
+     b82:	f000 f929	bl	0xdd8
+     b86:	2001		mov	r0, #1
+     b88:	f000 f926	bl	0xdd8
+     b8c:	2040		mov	r0, #64	; 0x40
+     b8e:	f000 f923	bl	0xdd8
+     b92:	2001		mov	r0, #1
+     b94:	0300		lsl	r0, r0, #12
+     b96:	f000 f937	bl	0xe08
+     b9a:	281b		cmp	r0, #27	; 0x1b
+     b9c:	d000		beq	0xba0
+     b9e:	e0bc		b	0xd1a
+     ba0:	2001		mov	r0, #1
+     ba2:	0300		lsl	r0, r0, #12
+     ba4:	f000 f930	bl	0xe08
+     ba8:	28f6		cmp	r0, #246	; 0xf6
+     baa:	d000		beq	0xbae
+     bac:	e0b5		b	0xd1a
+     bae:	2001		mov	r0, #1
+     bb0:	0300		lsl	r0, r0, #12
+     bb2:	f000 f929	bl	0xe08
+     bb6:	2802		cmp	r0, #2
+     bb8:	d000		beq	0xbbc
+     bba:	e0ae		b	0xd1a
+     bbc:	2001		mov	r0, #1
+     bbe:	0300		lsl	r0, r0, #12
+     bc0:	f000 f922	bl	0xe08
+     bc4:	2800		cmp	r0, #0
+     bc6:	d000		beq	0xbca
+     bc8:	e0a7		b	0xd1a
+     bca:	2001		mov	r0, #1
+     bcc:	0300		lsl	r0, r0, #12
+     bce:	f000 f91b	bl	0xe08
+     bd2:	2852		cmp	r0, #82	; 0x52
+     bd4:	d000		beq	0xbd8
+     bd6:	e0a0		b	0xd1a
+     bd8:	2001		mov	r0, #1
+     bda:	0300		lsl	r0, r0, #12
+     bdc:	f000 f914	bl	0xe08
+     be0:	2801		cmp	r0, #1
+     be2:	d000		beq	0xbe6
+     be4:	e099		b	0xd1a
+     be6:	2001		mov	r0, #1
+     be8:	0300		lsl	r0, r0, #12
+     bea:	f000 f90d	bl	0xe08
+     bee:	2853		cmp	r0, #83	; 0x53
+     bf0:	d000		beq	0xbf4
+     bf2:	e092		b	0xd1a
+     bf4:	201b		mov	r0, #27	; 0x1b
+     bf6:	f000 f8ef	bl	0xdd8
+     bfa:	20f6		mov	r0, #246	; 0xf6
+     bfc:	f000 f8ec	bl	0xdd8
+     c00:	2002		mov	r0, #2
+     c02:	f000 f8e9	bl	0xdd8
+     c06:	2000		mov	r0, #0
+     c08:	f000 f8e6	bl	0xdd8
+     c0c:	2041		mov	r0, #65	; 0x41
+     c0e:	f000 f8e3	bl	0xdd8
+     c12:	2002		mov	r0, #2
+     c14:	f000 f8e0	bl	0xdd8
+     c18:	2043		mov	r0, #67	; 0x43
+     c1a:	f000 f8dd	bl	0xdd8
+     c1e:	2001		mov	r0, #1
+     c20:	0300		lsl	r0, r0, #12
+     c22:	f000 f8f1	bl	0xe08
+     c26:	4669		mov	r1, sp
+     c28:	7208		strb	r0, [r1, #8]
+     c2a:	4668		mov	r0, sp
+     c2c:	2102		mov	r1, #2
+     c2e:	7441		strb	r1, [r0, #17]	; 0x11
+     c30:	2000		mov	r0, #0
+     c32:	9000		str	r0, [sp, #0]
+     c34:	9800		ldr	r0, [sp, #0]
+     c36:	2802		cmp	r0, #2
+     c38:	d216		bcs	0xc68
+     c3a:	2001		mov	r0, #1
+     c3c:	0300		lsl	r0, r0, #12
+     c3e:	f000 f8e3	bl	0xe08
+     c42:	466a		mov	r2, sp
+     c44:	9900		ldr	r1, [sp, #0]
+     c46:	1a51		sub	r1, r2, r1
+     c48:	7348		strb	r0, [r1, #13]	; 0xd
+     c4a:	4668		mov	r0, sp
+     c4c:	9900		ldr	r1, [sp, #0]
+     c4e:	1a40		sub	r0, r0, r1
+     c50:	7b40		ldrb	r0, [r0, #13]	; 0xd
+     c52:	4669		mov	r1, sp
+     c54:	7c49		ldrb	r1, [r1, #17]	; 0x11
+     c56:	4048		eor	r0, r1
+     c58:	4669		mov	r1, sp
+     c5a:	7448		strb	r0, [r1, #17]	; 0x11
+     c5c:	9800		ldr	r0, [sp, #0]
+     c5e:	3001		add	r0, #1
+     c60:	9000		str	r0, [sp, #0]
+     c62:	9800		ldr	r0, [sp, #0]
+     c64:	2802		cmp	r0, #2
+     c66:	d3e8		bcc	0xc3a
+     c68:	4668		mov	r0, sp
+     c6a:	8980		ldrh	r0, [r0, #12]	; 0xc
+     c6c:	466a		mov	r2, sp
+     c6e:	1e41		sub	r1, r0, #1
+     c70:	8191		strh	r1, [r2, #12]	; 0xc
+     c72:	2800		cmp	r0, #0
+     c74:	d016		beq	0xca4
+     c76:	2001		mov	r0, #1
+     c78:	0300		lsl	r0, r0, #12
+     c7a:	f000 f8c5	bl	0xe08
+     c7e:	9905		ldr	r1, [sp, #20]	; 0x14
+     c80:	7008		strb	r0, [r1, #0]
+     c82:	9805		ldr	r0, [sp, #20]	; 0x14
+     c84:	7801		ldrb	r1, [r0, #0]
+     c86:	4668		mov	r0, sp
+     c88:	7c40		ldrb	r0, [r0, #17]	; 0x11
+     c8a:	4041		eor	r1, r0
+     c8c:	4668		mov	r0, sp
+     c8e:	7441		strb	r1, [r0, #17]	; 0x11
+     c90:	9805		ldr	r0, [sp, #20]	; 0x14
+     c92:	3001		add	r0, #1
+     c94:	9005		str	r0, [sp, #20]	; 0x14
+     c96:	4668		mov	r0, sp
+     c98:	8982		ldrh	r2, [r0, #12]	; 0xc
+     c9a:	4669		mov	r1, sp
+     c9c:	1e50		sub	r0, r2, #1
+     c9e:	8188		strh	r0, [r1, #12]	; 0xc
+     ca0:	2a00		cmp	r2, #0
+     ca2:	d1e8		bne	0xc76
+     ca4:	2001		mov	r0, #1
+     ca6:	0300		lsl	r0, r0, #12
+     ca8:	f000 f8ae	bl	0xe08
+     cac:	4669		mov	r1, sp
+     cae:	7408		strb	r0, [r1, #16]	; 0x10
+     cb0:	4668		mov	r0, sp
+     cb2:	7c01		ldrb	r1, [r0, #16]	; 0x10
+     cb4:	7c40		ldrb	r0, [r0, #17]	; 0x11
+     cb6:	4281		cmp	r1, r0
+     cb8:	d015		beq	0xce6
+     cba:	201b		mov	r0, #27	; 0x1b
+     cbc:	f000 f88c	bl	0xdd8
+     cc0:	20f6		mov	r0, #246	; 0xf6
+     cc2:	f000 f889	bl	0xdd8
+     cc6:	2002		mov	r0, #2
+     cc8:	f000 f886	bl	0xdd8
+     ccc:	2000		mov	r0, #0
+     cce:	f000 f883	bl	0xdd8
+     cd2:	2045		mov	r0, #69	; 0x45
+     cd4:	f000 f880	bl	0xdd8
+     cd8:	2053		mov	r0, #83	; 0x53
+     cda:	f000 f87d	bl	0xdd8
+     cde:	2016		mov	r0, #22	; 0x16
+     ce0:	f000 f87a	bl	0xdd8
+     ce4:	e019		b	0xd1a
+     ce6:	201b		mov	r0, #27	; 0x1b
+     ce8:	f000 f876	bl	0xdd8
+     cec:	20f6		mov	r0, #246	; 0xf6
+     cee:	f000 f873	bl	0xdd8
+     cf2:	2002		mov	r0, #2
+     cf4:	f000 f870	bl	0xdd8
+     cf8:	2000		mov	r0, #0
+     cfa:	f000 f86d	bl	0xdd8
+     cfe:	2041		mov	r0, #65	; 0x41
+     d00:	f000 f86a	bl	0xdd8
+     d04:	2003		mov	r0, #3
+     d06:	f000 f867	bl	0xdd8
+     d0a:	2042		mov	r0, #66	; 0x42
+     d0c:	f000 f864	bl	0xdd8
+     d10:	4876		ldr	r0, =0x83ff00	; via 0xeec
+     d12:	6800		ldr	r0, [r0, #0]
+     d14:	4990		ldr	r1, =0x800100	; via 0xf58
+     d16:	f000 f85e	bl	0xdd6
+     d1a:	b006		add	sp, #24	; 0x18
+     d1c:	bd00		pop	{pc}
+
+$FTM_Tool_check:
+     d1e:	b500		push	{lr}
+     d20:	b081		sub	sp, #4
+     d22:	2066		mov	r0, #102	; 0x66
+     d24:	f000 f858	bl	0xdd8
+     d28:	2074		mov	r0, #116	; 0x74
+     d2a:	f000 f855	bl	0xdd8
+     d2e:	206d		mov	r0, #109	; 0x6d
+     d30:	f000 f852	bl	0xdd8
+     d34:	2074		mov	r0, #116	; 0x74
+     d36:	f000 f84f	bl	0xdd8
+     d3a:	206f		mov	r0, #111	; 0x6f
+     d3c:	f000 f84c	bl	0xdd8
+     d40:	206f		mov	r0, #111	; 0x6f
+     d42:	f000 f849	bl	0xdd8
+     d46:	206c		mov	r0, #108	; 0x6c
+     d48:	f000 f846	bl	0xdd8
+     d4c:	4983		ldr	r1, =0x83ff80	; via 0xf5c
+     d4e:	2000		mov	r0, #0
+     d50:	7008		strb	r0, [r1, #0]
+     d52:	9000		str	r0, [sp, #0]
+     d54:	9800		ldr	r0, [sp, #0]
+     d56:	0c00		lsr	r0, r0, #16
+     d58:	d105		bne	0xd66
+     d5a:	9800		ldr	r0, [sp, #0]
+     d5c:	3001		add	r0, #1
+     d5e:	9000		str	r0, [sp, #0]
+     d60:	9800		ldr	r0, [sp, #0]
+     d62:	0c00		lsr	r0, r0, #16
+     d64:	d0f9		beq	0xd5a
+     d66:	2007		mov	r0, #7
+     d68:	0400		lsl	r0, r0, #16
+     d6a:	f000 f84d	bl	0xe08
+     d6e:	2879		cmp	r0, #121	; 0x79
+     d70:	d10e		bne	0xd90
+     d72:	2001		mov	r0, #1
+     d74:	0300		lsl	r0, r0, #12
+     d76:	f000 f847	bl	0xe08
+     d7a:	2865		cmp	r0, #101	; 0x65
+     d7c:	d108		bne	0xd90
+     d7e:	2001		mov	r0, #1
+     d80:	0300		lsl	r0, r0, #12
+     d82:	f000 f841	bl	0xe08
+     d86:	2873		cmp	r0, #115	; 0x73
+     d88:	d102		bne	0xd90
+     d8a:	4874		ldr	r0, =0x83ff80	; via 0xf5c
+     d8c:	2101		mov	r1, #1
+     d8e:	7001		strb	r1, [r0, #0]
+     d90:	f000 f8ce	bl	0xf30
+     d94:	2800		cmp	r0, #0
+     d96:	d00d		beq	0xdb4
+     d98:	206d		mov	r0, #109	; 0x6d
+     d9a:	f000 f81d	bl	0xdd8
+     d9e:	206f		mov	r0, #111	; 0x6f
+     da0:	f000 f81a	bl	0xdd8
+     da4:	2064		mov	r0, #100	; 0x64
+     da6:	f000 f817	bl	0xdd8
+     daa:	2065		mov	r0, #101	; 0x65
+     dac:	f000 f814	bl	0xdd8
+     db0:	206d		mov	r0, #109	; 0x6d
+     db2:	e00c		b	0xdce
+     db4:	2065		mov	r0, #101	; 0x65
+     db6:	f000 f80f	bl	0xdd8
+     dba:	2072		mov	r0, #114	; 0x72
+     dbc:	f000 f80c	bl	0xdd8
+     dc0:	2072		mov	r0, #114	; 0x72
+     dc2:	f000 f809	bl	0xdd8
+     dc6:	206f		mov	r0, #111	; 0x6f
+     dc8:	f000 f806	bl	0xdd8
+     dcc:	2072		mov	r0, #114	; 0x72
+     dce:	f000 f803	bl	0xdd8
+     dd2:	b001		add	sp, #4
+     dd4:	bd00		pop	{pc}
+
+$jump:
+     dd6:	4708		bx	r1
+
+$putchar:	; static
+     dd8:	b081		sub	sp, #4
+     dda:	4669		mov	r1, sp
+     ddc:	7008		strb	r0, [r1, #0]
+     dde:	4843		ldr	r0, =0x83ff00	; via 0xeec
+     de0:	6800		ldr	r0, [r0, #0]
+     de2:	7940		ldrb	r0, [r0, #5]
+     de4:	0980		lsr	r0, r0, #6
+     de6:	d3fa		bcc	0xdde
+     de8:	4840		ldr	r0, =0x83ff00	; via 0xeec
+     dea:	6800		ldr	r0, [r0, #0]
+     dec:	4669		mov	r1, sp
+     dee:	7809		ldrb	r1, [r1, #0]
+     df0:	7001		strb	r1, [r0, #0]
+     df2:	b001		add	sp, #4
+     df4:	46f7		mov	pc, lr
+
+$getchar:
+     df6:	483d		ldr	r0, =0x83ff00	; via 0xeec
+     df8:	6800		ldr	r0, [r0, #0]
+     dfa:	7940		ldrb	r0, [r0, #5]
+     dfc:	0840		lsr	r0, r0, #1
+     dfe:	d3fa		bcc	0xdf6
+     e00:	483a		ldr	r0, =0x83ff00	; via 0xeec
+     e02:	6800		ldr	r0, [r0, #0]
+     e04:	7800		ldrb	r0, [r0, #0]
+     e06:	4770		bx	lr
+
+$getchar_timeout:
+     e08:	b083		sub	sp, #12	; 0xc
+     e0a:	9000		str	r0, [sp, #0]
+     e0c:	9800		ldr	r0, [sp, #0]
+     e0e:	9002		str	r0, [sp, #8]
+     e10:	4836		ldr	r0, =0x83ff00	; via 0xeec
+     e12:	6800		ldr	r0, [r0, #0]
+     e14:	7940		ldrb	r0, [r0, #5]
+     e16:	0840		lsr	r0, r0, #1
+     e18:	d20c		bcs	0xe34
+     e1a:	9802		ldr	r0, [sp, #8]
+     e1c:	3801		sub	r0, #1
+     e1e:	9002		str	r0, [sp, #8]
+     e20:	9802		ldr	r0, [sp, #8]
+     e22:	2800		cmp	r0, #0
+     e24:	d101		bne	0xe2a
+     e26:	20ff		mov	r0, #255	; 0xff
+     e28:	e007		b	0xe3a
+     e2a:	4830		ldr	r0, =0x83ff00	; via 0xeec
+     e2c:	6800		ldr	r0, [r0, #0]
+     e2e:	7940		ldrb	r0, [r0, #5]
+     e30:	0840		lsr	r0, r0, #1
+     e32:	d3f2		bcc	0xe1a
+     e34:	482d		ldr	r0, =0x83ff00	; via 0xeec
+     e36:	6800		ldr	r0, [r0, #0]
+     e38:	7800		ldrb	r0, [r0, #0]
+     e3a:	b003		add	sp, #12	; 0xc
+     e3c:	4770		bx	lr
+
+$UartTimeout:
+     e3e:	b081		sub	sp, #4
+     e40:	e001		b	0xe46
+     e42:	9800		ldr	r0, [sp, #0]
+     e44:	3801		sub	r0, #1
+     e46:	9000		str	r0, [sp, #0]
+     e48:	4828		ldr	r0, =0x83ff00	; via 0xeec
+     e4a:	6800		ldr	r0, [r0, #0]
+     e4c:	7940		ldrb	r0, [r0, #5]
+     e4e:	0840		lsr	r0, r0, #1
+     e50:	d202		bcs	0xe58
+     e52:	9800		ldr	r0, [sp, #0]
+     e54:	2800		cmp	r0, #0
+     e56:	dcf4		bgt	0xe42
+     e58:	9800		ldr	r0, [sp, #0]
+     e5a:	2800		cmp	r0, #0
+     e5c:	dd01		ble	0xe62
+     e5e:	2000		mov	r0, #0
+     e60:	e000		b	0xe64
+     e62:	2001		mov	r0, #1
+     e64:	b001		add	sp, #4
+     e66:	4770		bx	lr
+
+$hardware_init:
+     e68:	b082		sub	sp, #8
+     e6a:	9000		str	r0, [sp, #0]
+     e6c:	4669		mov	r1, sp
+     e6e:	2000		mov	r0, #0
+     e70:	7188		strb	r0, [r1, #6]
+     e72:	9900		ldr	r1, [sp, #0]
+     e74:	483a		ldr	r0, =0xfffef000	; via 0xf60
+     e76:	8800		ldrh	r0, [r0, #0]
+     e78:	8008		strh	r0, [r1, #0]
+     e7a:	b002		add	sp, #8
+     e7c:	4770		bx	lr
+     e7e:	46c0		nop			(mov r8, r8)
+
+<portion not analyzed yet>
+
+; start.obj .text:v$3 section, matches familiar versions
+
+_sta_select_application:
+    1d90:	e92d4000	stmdb	sp!, {lr}
+    1d94:	e28fe001	add	lr, pc, #1
+    1d98:	e12fff1e	bx	lr
+    1d9c:	f7fe fe99	bl	0xad2	; $sta_select_application
+    1da0:	4778		bx	pc
+    1da2:	46c0		nop			(mov r8, r8)
+    1da4:	e8bd8000	ldmia	sp!, {pc}
+
+<1DA8-1EFF: all FFs>
+
+    1f00:	00000001
+
+<1F04-end: all FFs>