# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1514135886 0
# Node ID 431efc676a9c8482d1e49f7d7043ec68ab319626
# Parent  b84fa089a560939c61e697aa93a96804676f13d8
pirelli/fw-disasm: started analysing the Switch_ON() code

diff -r b84fa089a560 -r 431efc676a9c pirelli/fw-disasm
--- a/pirelli/fw-disasm	Sun Dec 24 16:22:28 2017 +0000
+++ b/pirelli/fw-disasm	Sun Dec 24 17:18:06 2017 +0000
@@ -1441,6 +1441,9 @@
   3a14a4:	4328		orr	r0, r5
   3a14a6:	0600		lsl	r0, r0, #24
   3a14a8:	0e05		lsr	r5, r0, #24
+; R5: bit 0 is set if the power button is held down or if
+; the ONBSTS bit is set with charging power connected
+; bit 2 is set if the charging power is connected
   3a14aa:	4ec0		ldr	r6, =0xfffe1811	; via 0x3a17ac
   3a14ac:	2000		mov	r0, #0
   3a14ae:	5630		ldrsb	r0, [r6, r0]
@@ -1455,16 +1458,18 @@
   3a14c0:	4328		orr	r0, r5
   3a14c2:	0600		lsl	r0, r0, #24
   3a14c4:	0e05		lsr	r5, r0, #24
+; bit 3 is set in R5 if an RTC alarm has occurred
+; write 0 into ABB VBATREG
   3a14c6:	2001		mov	r0, #1
   3a14c8:	211e		mov	r1, #30	; 0x1e
   3a14ca:	2200		mov	r2, #0
-  3a14cc:	f7a7 fe9e	bl	0x34920c
+  3a14cc:	f7a7 fe9e	bl	0x34920c	; $ABB_Write_Register_on_page
   3a14d0:	2001		mov	r0, #1
-  3a14d2:	f710 f9e4	bl	0x2b189e
+  3a14d2:	f710 f9e4	bl	0x2b189e	; rvf_delay()
   3a14d6:	4fb1		ldr	r7, =0x1774e38	; via 0x3a179c
   3a14d8:	2001		mov	r0, #1
   3a14da:	211e		mov	r1, #30	; 0x1e
-  3a14dc:	f7a7 febd	bl	0x34925a
+  3a14dc:	f7a7 febd	bl	0x34925a	; $ABB_Read_Register_on_page
   3a14e0:	6839		ldr	r1, [r7, #0]
   3a14e2:	8088		strh	r0, [r1, #4]
   3a14e4:	f78c fb00	bl	0x32dae8
@@ -1578,7 +1583,7 @@
   3a15c2:	d103		bne	0x3a15cc
   3a15c4:	20ff		mov	r0, #255	; 0xff
   3a15c6:	30b2		add	r0, #178	; 0xb2
-  3a15c8:	f710 f969	bl	0x2b189e
+  3a15c8:	f710 f969	bl	0x2b189e	; rvf_delay()
   3a15cc:	2003		mov	r0, #3
   3a15ce:	f789 fcc9	bl	0x32af64
   3a15d2:	f7f3 fb5d	bl	0x394c90