FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/pwr/pwr_cust.h @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents 4e78acac3d88
children
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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 * pwr_cust.h
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 *
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5 * Purpose: This file contains definitions for battery management.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 * These definitions can be modified by the customer.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 *
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8 * Author Candice Bazanegue (c-brille@ti.com)
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9 *
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 * (C) Texas Instruments 2001
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 ******************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 #ifndef __PWR_CUST_H__
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16 #define __PWR_CUST_H__
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17
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 #include "pwr/pwr_api.h"
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 /* Constants relative to the battery type */
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22
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 #define BAT_TYPE_LI_ION_MIN 0x400
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24 #define BAT_TYPE_LI_ION_MAX 0x450
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /* Constants relative to the charging process */
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29 #define CONSTANT_VOLTAGE_VALUE 4200 // (mV) /* for CV charge */
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Mychaela Falconia <falcon@freecalypso.org>
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30 #define CONSTANT_CURRENT_VALUE 500 // (mA) /* for CI charge */
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31 #define END_OF_CHARGE_I 150 // (mA) /* for CV charge */
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32 #define END_OF_CHARGE_V 4200 // (mV) /* for CI charge */
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33
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34 #define CHARGE_START_AGAIN_CAPACITY 75 /* capacity threshold under which */
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35 /* the charge is started again if */
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36 /* the charger has been left plugged. */
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37 /* the chosen value must be part of the */
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38 /* a_pwr_thresholds array. */
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Mychaela Falconia <falcon@freecalypso.org>
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39
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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41 /* Constants relative to the battery temperature */
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42
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43 #define BAT_TEMPERATURE_MAX_LI_ION (50) /* Celsius degrees */
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44 #define BAT_TEMPERATURE_MIN_LI_ION (0) /* Celsius degrees */
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45
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46 #define BAT_TEMPERATURE_MAX BAT_TEMPERATURE_MAX_LI_ION
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47 #define BAT_TEMPERATURE_MIN BAT_TEMPERATURE_MIN_LI_ION
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48
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49
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50 #define THEN_10uA 0x0041 /* THSENS0 , THSENS1, THSENS2 = 0, 0, 0 MESBAT = 1 */
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51 #define THEN_30uA 0x0051 /* THSENS0 , THSENS1, THSENS2 = 0, 1, 0 MESBAT = 1 */
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52 #define THEN_50uA 0x0061 /* THSENS0 , THSENS1, THSENS2 = 0, 0, 1 MESBAT = 1 */
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53 #define THEN_80uA 0x0079 /* THSENS0 , THSENS1, THSENS2 = 1, 1, 1 MESBAT = 1 */
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54 #define MESBAT 0x0001 /* Resistive divider connected to main battery */
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55
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56
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57 /* Constants relative to the timers duration */
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58 #define PWR_BAT_TEST_TIME_1 (10) /* 10 ms */
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59 #define PWR_BAT_TEST_TIME_2 (5000) /* 5s */
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60 #define PWR_CALIBRATION_TIME_1 (10) /* 10 ms */
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61 #define PWR_CALIBRATION_TIME_2 (5000) /* 5s */
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62 #define PWR_CI_CHECKING_TIME (4000) /* 4s */
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63 #define PWR_CV_CHECKING_TIME (4000) /* 4s */
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64 #define PWR_DISCHARGE_CHECKING_TIME_1 (60000) /* 1 minute */
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65 #define PWR_DISCHARGE_CHECKING_TIME_2 (10000) /* 10s */
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66
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67
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68 typedef struct {
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69 UINT16 bat_voltage;
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70 T_PWR_PERCENT remain_capa;
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71 }T_PWR_THRESHOLDS;
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72
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73
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74 typedef enum {
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75 LI_ION,
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76 UNKNOWN
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77 } T_PWR_BATTERY_TYPE;
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78
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79
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80 #define NB_THRESHOLDS (6) /* number of elements in the a_pwr_thresholds array */
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81 extern const T_PWR_THRESHOLDS a_pwr_thresholds[NB_THRESHOLDS];
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82
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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83
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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84
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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86
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87 /* Prototypes */
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88
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89 UINT16 pwr_adc_to_mvolt(UINT16 bat_voltage_madc);
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90 UINT16 pwr_adc_to_mA(UINT16 current_madc);
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Mychaela Falconia <falcon@freecalypso.org>
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91 UINT8 pwr_bat_temp_within_limits(INT16 battery_temperature);
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Mychaela Falconia <falcon@freecalypso.org>
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92 UINT8 pwr_madc_to_Celsius_conv(UINT8 bias_current, UINT16 madc_temp, INT16 *celsius_temp);
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Mychaela Falconia <falcon@freecalypso.org>
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93 void pwr_get_battery_type(void);
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Mychaela Falconia <falcon@freecalypso.org>
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94 void pwr_get_battery_temperature(void);
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Mychaela Falconia <falcon@freecalypso.org>
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95 T_PWR_PERCENT pwr_get_capacity_vs_voltage(UINT16 bat_voltage);
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Mychaela Falconia <falcon@freecalypso.org>
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96 void pwr_bat_50uA_temp_test_timer_process(void);
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Mychaela Falconia <falcon@freecalypso.org>
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97 void pwr_bat_10uA_temp_test_timer_process(void);
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Mychaela Falconia <falcon@freecalypso.org>
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98 void pwr_type_test_timer_process(void);
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99
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100 #endif /* __PWR_CUST_H__ */