FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/spi/spi_task.h @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents 4e78acac3d88
children 365833d1d186
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*****************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 /* Name spi_task.h */
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4 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 /* Function this file contains timers definitions used by spi_core, */
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6 /* in case the PWR SWE is defined. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 /* Version 0.1 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 /* Author Candice Bazanegue */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 /* Date Modification */
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12 /* ------------------------------------ */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 /* 20/08/2000 Create */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 /* 01/09/2003 Modfication */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 /* Author Pascal Puel */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 /* */
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17 /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 /*****************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifndef _SPI_TASK_H_
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21 #define _SPI_TASK_H_
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 #ifdef RVM_PWR_SWE
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 #include "pwr/pwr_cust.h"
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28
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 #define SPI_TIMER0 (RVF_TIMER_0)
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30 #define SPI_TIMER0_INTERVAL_1 (PWR_BAT_TEST_TIME_1)
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31 #define SPI_TIMER0_INTERVAL_2 (PWR_BAT_TEST_TIME_2)
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32 #define SPI_TIMER0_INTERVAL_3 (PWR_CALIBRATION_TIME_1)
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33 #define SPI_TIMER0_INTERVAL_4 (PWR_CALIBRATION_TIME_2)
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34 #define SPI_TIMER0_WAIT_EVENT (RVF_TIMER_0_EVT_MASK)
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35
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36 #define SPI_TIMER1 (RVF_TIMER_1)
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37 #define SPI_TIMER1_INTERVAL (PWR_CI_CHECKING_TIME)
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38 #define SPI_TIMER1_WAIT_EVENT (RVF_TIMER_1_EVT_MASK)
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39
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40 #define SPI_TIMER2 (RVF_TIMER_2)
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41 #define SPI_TIMER2_INTERVAL (PWR_CV_CHECKING_TIME)
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42 #define SPI_TIMER2_WAIT_EVENT (RVF_TIMER_2_EVT_MASK)
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43
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44 #define SPI_TIMER3 (RVF_TIMER_3)
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45 #define SPI_TIMER3_INTERVAL (PWR_DISCHARGE_CHECKING_TIME_1)
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46 #define SPI_TIMER3_INTERVAL_BIS (PWR_DISCHARGE_CHECKING_TIME_2)
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47 #define SPI_TIMER3_WAIT_EVENT (RVF_TIMER_3_EVT_MASK)
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48
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49 #endif // RVM_PWR_SWE
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 // Prototypes
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53 void spi_adc_on (void);
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54 T_RV_RET spi_core(void);
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56 #endif // _SPI_TASK_H_