# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1514261526 0
# Node ID 61d8d70ca7b0b83fcfb87f6783c0ff7ee05221ea
# Parent  01030ff953a2388d0981280c8eab250ec32b8c34
pirelli/fw-disasm: pwr_short_test_timer_process() analyzed

diff -r 01030ff953a2 -r 61d8d70ca7b0 pirelli/fw-disasm
--- a/pirelli/fw-disasm	Tue Dec 26 03:28:22 2017 +0000
+++ b/pirelli/fw-disasm	Tue Dec 26 04:12:06 2017 +0000
@@ -786,6 +786,173 @@
   2e2434:	bd00		pop	{pc}
   2e2436:	46c0		nop			(mov r8, r8)
 
+$pwr_short_test_timer_process:
+  2e2468:	b570		push	{r4, r5, r6, lr}
+; not in MV100: additional checks to see if the state is something other than
+; CHARGE_STOPPED and that the charging power source is still there
+  2e246a:	b082		sub	sp, #8
+  2e246c:	f066 ff4e	bl	0x34930c	; $ABB_Read_Status
+  2e2470:	4955		ldr	r1, =0x1774e70	; via 0x2e25c8
+  2e2472:	6809		ldr	r1, [r1, #0]
+  2e2474:	6849		ldr	r1, [r1, #4]
+  2e2476:	2900		cmp	r1, #0
+  2e2478:	d100		bne	0x2e247c
+  2e247a:	e0a1		b	0x2e25c0
+  2e247c:	09c0		lsr	r0, r0, #7
+  2e247e:	d200		bcs	0x2e2482
+  2e2480:	e09e		b	0x2e25c0
+; trace
+  2e2482:	4850		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e2484:	9000		str	r0, [sp, #0]
+  2e2486:	a0c8		add	r0, pc, #800	; 0x320
+  2e2488:	211f		mov	r1, #31	; 0x1f
+  2e248a:	2200		mov	r2, #0
+  2e248c:	43d2		mvn	r2, r2
+  2e248e:	2302		mov	r3, #2
+  2e2490:	f0f8 fbd0	bl	0x3dac34
+  2e2494:	2002		mov	r0, #2
+  2e2496:	f7cf fa02	bl	0x2b189e	; rvf_delay()
+  2e249a:	2001		mov	r0, #1
+  2e249c:	2122		mov	r1, #34	; 0x22
+  2e249e:	2200		mov	r2, #0
+  2e24a0:	f066 feb4	bl	0x34920c
+  2e24a4:	2002		mov	r0, #2
+  2e24a6:	f7cf f9fa	bl	0x2b189e
+; read and trace-dump VBAT, VCHG and ICHG
+  2e24aa:	2001		mov	r0, #1
+  2e24ac:	211e		mov	r1, #30	; 0x1e
+  2e24ae:	f066 fed4	bl	0x34925a
+  2e24b2:	1c05		add	r5, r0, #0
+  2e24b4:	4843		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e24b6:	9000		str	r0, [sp, #0]
+  2e24b8:	a0c3		add	r0, pc, #780	; 0x30c
+  2e24ba:	2111		mov	r1, #17	; 0x11
+  2e24bc:	1c2a		add	r2, r5, #0
+  2e24be:	2302		mov	r3, #2
+  2e24c0:	f0f8 fbb8	bl	0x3dac34
+  2e24c4:	2001		mov	r0, #1
+  2e24c6:	2120		mov	r1, #32	; 0x20
+  2e24c8:	f066 fec7	bl	0x34925a
+  2e24cc:	1c06		add	r6, r0, #0
+  2e24ce:	483d		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e24d0:	9000		str	r0, [sp, #0]
+  2e24d2:	a0c2		add	r0, pc, #776	; 0x308
+  2e24d4:	2111		mov	r1, #17	; 0x11
+  2e24d6:	1c32		add	r2, r6, #0
+  2e24d8:	2302		mov	r3, #2
+  2e24da:	f0f8 fbab	bl	0x3dac34
+  2e24de:	2001		mov	r0, #1
+  2e24e0:	2122		mov	r1, #34	; 0x22
+  2e24e2:	f066 feba	bl	0x34925a
+  2e24e6:	1c04		add	r4, r0, #0
+  2e24e8:	4836		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e24ea:	9000		str	r0, [sp, #0]
+  2e24ec:	a0c0		add	r0, pc, #768	; 0x300
+  2e24ee:	211b		mov	r1, #27	; 0x1b
+  2e24f0:	1c22		add	r2, r4, #0
+  2e24f2:	2305		mov	r3, #5
+  2e24f4:	f0f8 fb9e	bl	0x3dac34
+; end of the read-and-dump
+  2e24f8:	f7ff fef9	bl	0x2e22ee	; $pwr_stop_charging
+  2e24fc:	20ff		mov	r0, #255	; 0xff
+  2e24fe:	30b7		add	r0, #183	; 0xb7
+  2e2500:	4285		cmp	r5, r0
+  2e2502:	dd21		ble	0x2e2548
+  2e2504:	205f		mov	r0, #95	; 0x5f
+  2e2506:	00c0		lsl	r0, r0, #3
+  2e2508:	4286		cmp	r6, r0
+  2e250a:	da1d		bge	0x2e2548
+; "Battery OK" trace
+  2e250c:	482d		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e250e:	9000		str	r0, [sp, #0]
+  2e2510:	a0be		add	r0, pc, #760	; 0x2f8
+  2e2512:	210a		mov	r1, #10	; 0xa
+  2e2514:	2200		mov	r2, #0
+  2e2516:	43d2		mvn	r2, r2
+  2e2518:	2305		mov	r3, #5
+  2e251a:	f0f8 fb8b	bl	0x3dac34
+  2e251e:	4c2a		ldr	r4, =0x1774e70	; via 0x2e25c8
+  2e2520:	6821		ldr	r1, [r4, #0]
+; setting the time limit for the overall charging process: 7200 s
+  2e2522:	20e1		mov	r0, #225	; 0xe1
+  2e2524:	0140		lsl	r0, r0, #5
+  2e2526:	8748		strh	r0, [r1, #58]	; 0x3a
+; elapsed time init to 0
+  2e2528:	6821		ldr	r1, [r4, #0]
+  2e252a:	2000		mov	r0, #0
+  2e252c:	8788		strh	r0, [r1, #60]	; 0x3c
+; mystery var init
+  2e252e:	48c0		ldr	r0, =0x1775040	; via 0x2e2830
+  2e2530:	2165		mov	r1, #101	; 0x65
+  2e2532:	7001		strb	r1, [r0, #0]
+  2e2534:	f048 fc96	bl	0x32ae64	; $rvf_get_tick_count
+  2e2538:	49be		ldr	r1, =0x17749bc	; via 0x2e2834
+  2e253a:	6008		str	r0, [r1, #0]
+; pwr_env_ctrl_blk->charging_state = TESTING_BATTERY;
+  2e253c:	6821		ldr	r1, [r4, #0]
+  2e253e:	2001		mov	r0, #1
+  2e2540:	6048		str	r0, [r1, #4]
+  2e2542:	f04b fb7d	bl	0x32dc40	; $pwr_get_battery_temperature
+  2e2546:	e03b		b	0x2e25c0	; return
+; failure code path
+  2e2548:	481e		ldr	r0, =0xa0020	; via 0x2e25c4
+  2e254a:	9000		str	r0, [sp, #0]
+  2e254c:	a0b2		add	r0, pc, #712	; 0x2c8
+  2e254e:	2117		mov	r1, #23	; 0x17
+  2e2550:	2200		mov	r2, #0
+  2e2552:	43d2		mvn	r2, r2
+  2e2554:	2302		mov	r3, #2
+  2e2556:	f0f8 fb6d	bl	0x3dac34
+  2e255a:	20ff		mov	r0, #255	; 0xff
+  2e255c:	30b7		add	r0, #183	; 0xb7
+  2e255e:	4285		cmp	r5, r0
+  2e2560:	dd19		ble	0x2e2596
+  2e2562:	20a3		mov	r0, #163	; 0xa3
+  2e2564:	0080		lsl	r0, r0, #2
+  2e2566:	4285		cmp	r5, r0
+  2e2568:	da13		bge	0x2e2592
+  2e256a:	2c46		cmp	r4, #70	; 0x46
+  2e256c:	dd0f		ble	0x2e258e
+  2e256e:	205f		mov	r0, #95	; 0x5f
+  2e2570:	00c0		lsl	r0, r0, #3
+  2e2572:	4286		cmp	r6, r0
+  2e2574:	da01		bge	0x2e257a
+  2e2576:	2108		mov	r1, #8
+  2e2578:	e00e		b	0x2e2598
+  2e257a:	4823		ldr	r0, =0x1774b78	; via 0x2e2608
+  2e257c:	210b		mov	r1, #11	; 0xb
+  2e257e:	43c9		mvn	r1, r1
+  2e2580:	8001		strh	r1, [r0, #0]
+  2e2582:	2001		mov	r0, #1
+  2e2584:	213a		mov	r1, #58	; 0x3a
+  2e2586:	2280		mov	r2, #128	; 0x80
+  2e2588:	f066 fe40	bl	0x34920c
+  2e258c:	e007		b	0x2e259e
+  2e258e:	2102		mov	r1, #2
+  2e2590:	e002		b	0x2e2598
+  2e2592:	2107		mov	r1, #7
+  2e2594:	e000		b	0x2e2598
+  2e2596:	2101		mov	r1, #1
+  2e2598:	43c9		mvn	r1, r1
+  2e259a:	481b		ldr	r0, =0x1774b78	; via 0x2e2608
+  2e259c:	8001		strh	r1, [r0, #0]
+  2e259e:	2002		mov	r0, #2
+  2e25a0:	f0b2 fc8f	bl	0x394ec2
+  2e25a4:	2032		mov	r0, #50	; 0x32
+  2e25a6:	493e		ldr	r1, =0x1774e38	; via 0x2e26a0
+  2e25a8:	6809		ldr	r1, [r1, #0]
+  2e25aa:	5c40		ldrb	r0, [r0, r1]
+  2e25ac:	2800		cmp	r0, #0
+  2e25ae:	d105		bne	0x2e25bc
+  2e25b0:	2001		mov	r0, #1
+  2e25b2:	213c		mov	r1, #60	; 0x3c
+  2e25b4:	2201		mov	r2, #1
+  2e25b6:	f066 fe29	bl	0x34920c
+  2e25ba:	e001		b	0x2e25c0
+  2e25bc:	f0d1 faf9	bl	0x3b3bb2
+  2e25c0:	b002		add	sp, #8
+  2e25c2:	bd70		pop	{r4, r5, r6, pc}
+
 $l1_abb_power_on:
   31c036:	b510		push	{r4, lr}
   31c038:	b084		sub	sp, #16	; 0x10
@@ -943,6 +1110,11 @@
   31c752:	f0dc fccb	bl	0x3f90ec	; $initialize_l1pvar
   31c756:	bd30		pop	{r4, r5, pc}
 
+$rvf_get_tick_count:
+  32ae64:	b500		push	{lr}
+  32ae66:	f0ce fbb1	bl	0x3f95cc	; $TMT_Retrieve_Clock
+  32ae6a:	bd00		pop	{pc}
+
 $rvf_start_timer:
   32ae78:	b500		push	{lr}
   32ae7a:	b085		sub	sp, #20	; 0x14