view src/cs/drivers/drv_app/lcc/lcc_cfg_i.h @ 281:a75eefbf8be4

Phone boot with PWON: weed out short button presses Every standard end user phone has a design provision, most naturally implemented in firmware, whereby the PWON button effects a boot only if it is held down long enough - short presses of this PWON button are detected, assumed to be spurious and cause the fw to power back off instead of proceeding with boot. The present change introduces this standard function in FreeCalypso.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 02:03:08 +0000
parents 4e78acac3d88
children
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/******************************************************************************
 * Power Task (pwr)
 * Design and coding by Svend Kristian Lindholm, skl@ti.com
 *
 * PWR Configuration Variables NOT in FFS
 *
 * $Id: pwr_cfg_i.h 1.2 Wed, 20 Aug 2003 12:54:50 +0200 skl $
 *
 ******************************************************************************/

#ifndef _LCC_CFG_I_H_
#define _LCC_CFG_I_H_


// The charging current used in SW precharge state
#define ICHG_PRECHG  500

// The SW precharge start threshold - discriminator that decides between entering INI or PRE states
#define VBAT_PRECHG_START 3200

// The SW precharge stop threshold - PRE->INI state & FFS configuration files will be read
#define VBAT_PRECHG_STOP  3600

// Define how many consecutive charger unplugs we must detect in order to have a 'real' unplug
#define CONSECUTIVE_CHG_UNPLUGS 5

// Define the size of the exponential avg window when in PRE state (i.e. no FFS configuration is read)
#define PRECHG_AVG_WINDOW_SIZE  5

// Define the battery slip number before we read the battery id
#define BATTERY_TYPE_SLIP 4

// Define the charger slip number before we read the charger id
#define CHARGER_TYPE_SLIP 2

// Define the lower charger id out-of-bound value (mV)
#define CHARGER_TYPE_OUT_OF_BOUND_LOW 4000

// Define the 'typical' charger id that will be used if the charger id reading has failed
// Make sure it's in the charger voltage interval
#define CHARGER_TYPE_TYPICAL          4201

// The Q402 Vchg thresholds that decides a charger unplug when charging has been initiated
#define VCHG_Q402_THR  1000
#define ICHG_Q402_THR  20


#endif