FreeCalypso > hg > fc-tourmaline
view targets/c139.h @ 221:5bf097aeaad7
LLS: when turning off all LEDs on boot, skip LED-C
Having LLS turn off LED-A and LED-B on boot is normally unnecessary
(they should already be off in Iota), but it is harmless, hence this
logic is kept for robustness. However, having LLS read-modify-write
the BCICTL2 register (to turn off LED-C) creates a potential race
condition with FCHG writes to this register, especially in the case
when baseband switch-on is caused by VCHG and charging is expected
to start right away. Furthermore, control of the charging LED itself
(on those hw targets that have it) is the responsibility of the FCHG
SWE, hence LLS should leave it alone.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 26 Apr 2021 21:55:13 +0000 |
parents | 1d88c6370725 |
children | a72feaed133a |
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#define CONFIG_TARGET_C139 1 #define CONFIG_TARGET_C1XX 1 #define CONFIG_TARGET_COMPAL 1 #define USE_TSPACT2_FOR_TXLOW 1 #define GPIO1_SPEAKER_CTRL 0 #define UARTFAX_CLASSIC_DTR_DCD 0