FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/pwr/pwr_api.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 /*******************************************************************************
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2 *
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3 * pwr_api.h
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4 *
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5 * Purpose: This file contains definitions that can be used by any SWE
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6 * for power management services.
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7 *
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8 * Author Candice Bazanegue (c-brille@ti.com)
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9 *
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10 * (C) Texas Instruments 2001
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11 *
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12 ******************************************************************************/
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13
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 #ifndef __PWR_API_H__
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15 #define __PWR_API_H__
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16
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17 #include "rv/rv_general.h"
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18
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 typedef T_RV_RET T_POWER_RET;
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20
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 typedef enum
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22 {
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23 POWER_OK = 0, /* OK */
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24 POWER_ERROR = -1 /* ERROR */
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25 };
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26
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /* Define the different charging process states */
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29 typedef enum
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30 {
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31 CHARGE_STOPPED,
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32 TESTING_BATTERY,
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33 CI_CHARGE_STARTED, /* constant current charge */
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34 CV_CHARGE_STARTED /* constant voltage charge */
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35 }T_PWR_CHARGING_STATE;
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36
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37
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38 /* Define the different states for TIMER0 use */
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39 typedef enum
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40 {
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41 BATTERY_TYPE_TEST,
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42 BATTERY_SHORT_TEST,
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43 BATTERY_OPEN_TEST,
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44 BATTERY_50UA_TEMP_TEST,
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45 BATTERY_10UA_TEMP_TEST,
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46 BATTERY_CALIBRATION
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47 }T_PWR_TIMER0_STATE;
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48
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49
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50 typedef struct
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51 {
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52 BOOLEAN info_enable;
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53 T_RV_RETURN return_path;
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54 }T_POWER_INFO;
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55
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56 typedef UINT8 T_PWR_PERCENT;
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57
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58 typedef struct
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59 {
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60 T_PWR_PERCENT remain_capa_threshold;
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61 T_RV_RETURN return_path;
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62 }T_POWER_ALERT;
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63
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 typedef enum
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65 {
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66 BAT_TEMP_OUTSIDE_LIMITS,
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67 BAT_OPEN_TEST_FAILED,
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68 BAT_SHORT_TEST_FAILED,
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69 BAT_TYPE_UNKNOWN
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70 } T_BAT_PROBLEM;
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71
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72
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73
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74
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75 /* Prototypes */
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76
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77 T_POWER_RET power_info_register(BOOLEAN info_enable, T_RV_RETURN return_path);
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78 T_POWER_RET power_alert_register(T_PWR_PERCENT remain_capa_threshold, T_RV_RETURN return_path);
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79 T_POWER_RET power_emergency_register(T_RV_RETURN return_path);
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80 T_POWER_RET power_battery_information(void);
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81 void pwr_get_bat_info(void);
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82
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83 #endif /* __PWR_API_H__ */