--- a/pirelli/fw-disasm	Sun Dec 24 00:03:49 2017 +0000
+++ b/pirelli/fw-disasm	Sun Dec 24 01:19:25 2017 +0000
@@ -1732,6 +1732,100 @@
   3cdaa0:	2000		mov	r0, #0
   3cdaa2:	bd00		pop	{pc}
 
+$Create_ABB_HISR:
+  3dc928:	b500		push	{lr}
+  3dc92a:	b083		sub	sp, #12	; 0xc
+  3dc92c:	485d		ldr	r0, =0x1764a10	; via 0x3dcaa4
+  3dc92e:	21fe		mov	r1, #254	; 0xfe
+  3dc930:	2201		mov	r2, #1
+  3dc932:	0252		lsl	r2, r2, #9
+  3dc934:	f01b fc12	bl	0x3f815c	; memset()
+  3dc938:	485a		ldr	r0, =0x1764a10	; via 0x3dcaa4
+  3dc93a:	9000		str	r0, [sp, #0]
+  3dc93c:	2001		mov	r0, #1
+  3dc93e:	0240		lsl	r0, r0, #9
+  3dc940:	9001		str	r0, [sp, #4]
+  3dc942:	4859		ldr	r0, =0x17649b8	; via 0x3dcaa8
+  3dc944:	a127		add	r1, pc, #156	; 0x9c
+  3dc946:	4a59		ldr	r2, =0x3dc967	; via 0x3dcaac
+  3dc948:	2302		mov	r3, #2
+  3dc94a:	f01c ff3f	bl	0x3f97cc	; $TCCE_Create_HISR
+  3dc94e:	b003		add	sp, #12	; 0xc
+  3dc950:	bd00		pop	{pc}
+
+$Activate_ABB_HISR:
+  3dc952:	b500		push	{lr}
+  3dc954:	4854		ldr	r0, =0x17649b8	; via 0x3dcaa8
+  3dc956:	f01c ff41	bl	0x3f97dc	; $TCCE_Activate_HISR
+  3dc95a:	2800		cmp	r0, #0
+  3dc95c:	d001		beq	0x3dc962
+  3dc95e:	2001		mov	r0, #1
+  3dc960:	bd00		pop	{pc}
+  3dc962:	2000		mov	r0, #0
+  3dc964:	bd00		pop	{pc}
+
+$EXT_HisrEntry:
+  3dc966:	b500		push	{lr}
+  3dc968:	b083		sub	sp, #12	; 0xc
+  3dc96a:	4851		ldr	r0, =0x1774e38	; via 0x3dcab0
+  3dc96c:	6800		ldr	r0, [r0, #0]
+  3dc96e:	2800		cmp	r0, #0
+  3dc970:	d02a		beq	0x3dc9c8
+  3dc972:	2134		mov	r1, #52	; 0x34
+  3dc974:	484e		ldr	r0, =0x1774e38	; via 0x3dcab0
+  3dc976:	6800		ldr	r0, [r0, #0]
+  3dc978:	5c08		ldrb	r0, [r1, r0]
+  3dc97a:	2800		cmp	r0, #0
+  3dc97c:	d01f		beq	0x3dc9be
+  3dc97e:	484c		ldr	r0, =0x1774e38	; via 0x3dcab0
+  3dc980:	6800		ldr	r0, [r0, #0]
+  3dc982:	8800		ldrh	r0, [r0, #0]
+  3dc984:	210c		mov	r1, #12	; 0xc
+  3dc986:	aa02		add	r2, sp, #8
+  3dc988:	f5e8 f81e	bl	0x1c49c8	; rvf_get_buf()
+  3dc98c:	2802		cmp	r0, #2
+  3dc98e:	d104		bne	0x3dc99a
+  3dc990:	4848		ldr	r0, =0xa0010	; via 0x3dcab4
+  3dc992:	9000		str	r0, [sp, #0]
+  3dc994:	a016		add	r0, pc, #88	; 0x58
+  3dc996:	2142		mov	r1, #66	; 0x42
+  3dc998:	e01a		b	0x3dc9d0
+  3dc99a:	9902		ldr	r1, [sp, #8]
+  3dc99c:	2005		mov	r0, #5
+  3dc99e:	6008		str	r0, [r1, #0]
+  3dc9a0:	9902		ldr	r1, [sp, #8]
+  3dc9a2:	4843		ldr	r0, =0x1774e38	; via 0x3dcab0
+  3dc9a4:	6800		ldr	r0, [r0, #0]
+  3dc9a6:	7880		ldrb	r0, [r0, #2]
+  3dc9a8:	7248		strb	r0, [r1, #9]
+  3dc9aa:	9802		ldr	r0, [sp, #8]
+; $spi_abb_read_int_reg_callback = 0x39efc4
+  3dc9ac:	4942		ldr	r1, =0x39efc5	; via 0x3dcab8
+  3dc9ae:	6041		str	r1, [r0, #4]
+  3dc9b0:	483f		ldr	r0, =0x1774e38	; via 0x3dcab0
+  3dc9b2:	6800		ldr	r0, [r0, #0]
+  3dc9b4:	7880		ldrb	r0, [r0, #2]
+  3dc9b6:	9902		ldr	r1, [sp, #8]
+  3dc9b8:	f7dc faf2	bl	0x3b8fa0	; $rvf_send_msg
+  3dc9bc:	e010		b	0x3dc9e0
+  3dc9be:	483d		ldr	r0, =0xa0010	; via 0x3dcab4
+  3dc9c0:	9000		str	r0, [sp, #0]
+  3dc9c2:	a01c		add	r0, pc, #112	; 0x70
+  3dc9c4:	2138		mov	r1, #56	; 0x38
+  3dc9c6:	e003		b	0x3dc9d0
+  3dc9c8:	483a		ldr	r0, =0xa0010	; via 0x3dcab4
+  3dc9ca:	9000		str	r0, [sp, #0]
+  3dc9cc:	a028		add	r0, pc, #160	; 0xa0
+  3dc9ce:	2133		mov	r1, #51	; 0x33
+  3dc9d0:	2200		mov	r2, #0
+  3dc9d2:	43d2		mvn	r2, r2
+  3dc9d4:	2301		mov	r3, #1
+  3dc9d6:	f7fe f92d	bl	0x3dac34
+  3dc9da:	200c		mov	r0, #12	; 0xc
+  3dc9dc:	f003 f967	bl	0x3dfcae
+  3dc9e0:	b003		add	sp, #12	; 0xc
+  3dc9e2:	bd00		pop	{pc}
+
 _f_checksum:
   3e6990:	e1a0c000	mov	r12, r0
   3e6994:	e3a00000	mov	r0, #0
@@ -2231,6 +2325,9 @@
 
 XRAM data:
 
+0x17649b8:	ABB_Hisr
+0x1764a10:	ABB_HisrStack
+
 0x17741e0:	abb_sem
 
 0x1774e38:	SPI_GBL_INFO_PTR