FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/spi/spi_task.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 | 34b7059b9337 |
children |
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/*****************************************************************************/ /* */ /* Name spi_task.h */ /* */ /* Function this file contains timers definitions used by spi_core, */ /* in case the PWR SWE is defined. */ /* */ /* Version 0.1 */ /* Author Candice Bazanegue */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 20/08/2000 Create */ /* 01/09/2003 Modfication */ /* Author Pascal Puel */ /* */ /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */ /*****************************************************************************/ #ifndef _SPI_TASK_H_ #define _SPI_TASK_H_ #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE #ifdef RVM_PWR_SWE #include "pwr/pwr_cust.h" #define SPI_TIMER0 (RVF_TIMER_0) #define SPI_TIMER0_INTERVAL_1 (PWR_BAT_TEST_TIME_1) #define SPI_TIMER0_INTERVAL_2 (PWR_BAT_TEST_TIME_2) #define SPI_TIMER0_INTERVAL_3 (PWR_CALIBRATION_TIME_1) #define SPI_TIMER0_INTERVAL_4 (PWR_CALIBRATION_TIME_2) #define SPI_TIMER0_WAIT_EVENT (RVF_TIMER_0_EVT_MASK) #define SPI_TIMER1 (RVF_TIMER_1) #define SPI_TIMER1_INTERVAL (PWR_CI_CHECKING_TIME) #define SPI_TIMER1_WAIT_EVENT (RVF_TIMER_1_EVT_MASK) #define SPI_TIMER2 (RVF_TIMER_2) #define SPI_TIMER2_INTERVAL (PWR_CV_CHECKING_TIME) #define SPI_TIMER2_WAIT_EVENT (RVF_TIMER_2_EVT_MASK) #define SPI_TIMER3 (RVF_TIMER_3) #define SPI_TIMER3_INTERVAL (PWR_DISCHARGE_CHECKING_TIME_1) #define SPI_TIMER3_INTERVAL_BIS (PWR_DISCHARGE_CHECKING_TIME_2) #define SPI_TIMER3_WAIT_EVENT (RVF_TIMER_3_EVT_MASK) #endif // RVM_PWR_SWE // Prototypes void spi_adc_on (void); T_RV_RET spi_core(void); #endif // _SPI_TASK_H_