FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/fchg/fchg_ffs_init.c @ 32:7ce079c7c5dd

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targets/*.conf: adapted from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 17 Oct 2020 02:13:29 +0000
parents 4e78acac3d88
children 75067af48bfd
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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2 * In this module we implement the loading of the charging config
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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3 * and the battery table from FFS.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 #include "fchg/fchg_env.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 #include "fchg/fchg_func_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 #include "rv/rv_general.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 #include "rvf/rvf_api.h"
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10 #include "rvm/rvm_use_id_list.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 #include "ffs/ffs_api.h"
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12
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 void pwr_load_ffs_charging_config(void)
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14 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 int rc;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 rc = ffs_file_read("/etc/charging", &pwr_ctrl->config,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 sizeof(struct charging_config));
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 if (rc == sizeof(struct charging_config)) {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 pwr_ctrl->config_present = TRUE;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 rvf_send_trace(
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 "FCHG: read charging config from FFS, charging enabled", 53,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 FCHG_USE_ID);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 } else {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 pwr_ctrl->config_present = FALSE;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 rvf_send_trace(
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 "FCHG: no charging config in FFS, will not charge", 48,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 NULL_PARAM, RV_TRACE_LEVEL_WARNING,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 FCHG_USE_ID);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34 void pwr_load_ffs_batt_table(void)
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35 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 int rc;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 rc = ffs_file_read("/etc/batterytab", pwr_ctrl->batt_thresholds,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 sizeof(pwr_ctrl->batt_thresholds));
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 if (rc >= (int)sizeof(T_PWR_THRESHOLDS)) {
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41 pwr_ctrl->nb_thresholds = rc / sizeof(T_PWR_THRESHOLDS);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 rvf_send_trace("FCHG: battery table loaded from FFS", 35,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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43 NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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44 FCHG_USE_ID);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 } else {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 pwr_set_default_batt_table();
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 rvf_send_trace("FCHG: using compiled-in default battery table",
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48 45, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH,
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49 FCHG_USE_ID);
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 }