diff options
Diffstat (limited to 'utils/nwztools/plattools/test_power.c')
| -rw-r--r-- | utils/nwztools/plattools/test_power.c | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/utils/nwztools/plattools/test_power.c b/utils/nwztools/plattools/test_power.c new file mode 100644 index 0000000000..c02f689b17 --- /dev/null +++ b/utils/nwztools/plattools/test_power.c @@ -0,0 +1,134 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2016 Amaury Pouly + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#include "nwz_lib.h" + +static const char *charge_status_name(int chgstat) +{ + switch(chgstat) + { + case NWZ_POWER_STATUS_CHARGE_STATUS_CHARGING: return "charging"; + case NWZ_POWER_STATUS_CHARGE_STATUS_SUSPEND: return "suspend"; + case NWZ_POWER_STATUS_CHARGE_STATUS_TIMEOUT: return "timeout"; + case NWZ_POWER_STATUS_CHARGE_STATUS_NORMAL: return "normal"; + default: return "unknown"; + } +} + +static const char *get_batt_gauge_name(int gauge) +{ + switch(gauge) + { + case NWZ_POWER_BAT_NOBAT: return "no batt"; + case NWZ_POWER_BAT_VERYLOW: return "very low"; + case NWZ_POWER_BAT_LOW: return "low"; + case NWZ_POWER_BAT_GAUGE0: return "____"; + case NWZ_POWER_BAT_GAUGE1: return "O___"; + case NWZ_POWER_BAT_GAUGE2: return "OO__"; + case NWZ_POWER_BAT_GAUGE3: return "OOO_"; + case NWZ_POWER_BAT_GAUGE4: return "OOOO"; + default: return "unknown"; + } +} + +static const char *acc_charge_mode_name(int mode) +{ + switch(mode) + { + case NWZ_POWER_ACC_CHARGE_NONE: return "none"; + case NWZ_POWER_ACC_CHARGE_VBAT: return "vbat"; + case NWZ_POWER_ACC_CHARGE_VSYS: return "vsys"; + default: return "unknown"; + } +} + +int main(int argc, char **argv) +{ + /* clear screen and display welcome message */ + nwz_lcdmsg(true, 0, 0, "test_power"); + nwz_lcdmsg(false, 0, 2, "PWR OFF: quit"); + /* open input device */ + int input_fd = nwz_key_open(); + if(input_fd < 0) + { + nwz_lcdmsg(false, 3, 4, "Cannot open input device"); + sleep(2); + return 1; + } + /* open adc device */ + int power_fd = nwz_power_open(); + if(power_fd < 0) + { + nwz_lcdmsg(false, 3, 4, "Cannot open power device"); + sleep(2); + return 1; + } + /* display input state in a loop */ + while(1) + { + /* print status */ + int line = 4; + int status = nwz_power_get_status(power_fd); + int chgstat = status & NWZ_POWER_STATUS_CHARGE_STATUS; + int acc_chg_mode = nwz_power_get_acc_charge_mode(power_fd); + nwz_lcdmsgf(false, 0, line++, "ac detected: %s ", + (status & NWZ_POWER_STATUS_AC_DET) ? "yes" : "no"); + nwz_lcdmsgf(false, 0, line++, "vbus detected: %s ", + (status & NWZ_POWER_STATUS_VBUS_DET) ? "yes" : "no"); + nwz_lcdmsgf(false, 0, line++, "vbus voltage: %d mV (AD=%d) ", + nwz_power_get_vbus_voltage(power_fd), nwz_power_get_vbus_adval(power_fd)); + nwz_lcdmsgf(false, 0, line++, "vbus limit: %d mA ", + nwz_power_get_vbus_limit(power_fd)); + nwz_lcdmsgf(false, 0, line++, "vsys voltage: %d mV (AD=%d) ", + nwz_power_get_vsys_voltage(power_fd), nwz_power_get_vsys_adval(power_fd)); + nwz_lcdmsgf(false, 0, line++, "charge switch: %s ", + nwz_power_get_charge_switch(power_fd) ? "on" : "off"); + nwz_lcdmsgf(false, 0, line++, "full voltage: %s V ", + (status & NWZ_POWER_STATUS_CHARGE_LOW) ? "4.1" : "4.2"); + nwz_lcdmsgf(false, 0, line++, "current limit: %d mA ", + nwz_power_get_charge_current(power_fd)); + nwz_lcdmsgf(false, 0, line++, "charge status: %s (%x) ", + charge_status_name(chgstat), chgstat); + nwz_lcdmsgf(false, 0, line++, "battery full: %s ", + nwz_power_is_fully_charged(power_fd) ? "yes" : "no"); + nwz_lcdmsgf(false, 0, line++, "bat gauge: %s (%d) ", + get_batt_gauge_name(nwz_power_get_battery_gauge(power_fd)), + nwz_power_get_battery_gauge(power_fd)); + nwz_lcdmsgf(false, 0, line++, "avg voltage: %d mV (AD=%d) ", + nwz_power_get_battery_voltage(power_fd), nwz_power_get_battery_adval(power_fd)); + nwz_lcdmsgf(false, 0, line++, "sample count: %d ", + nwz_power_get_sample_count(power_fd)); + nwz_lcdmsgf(false, 0, line++, "raw voltage: %d mV (AD=%d) ", + nwz_power_get_vbat_voltage(power_fd), nwz_power_get_vbat_adval(power_fd)); + nwz_lcdmsgf(false, 0, line++, "acc charge mode: %s (%d) ", + acc_charge_mode_name(acc_chg_mode), acc_chg_mode); + /* wait for event (1s) */ + int ret = nwz_key_wait_event(input_fd, 1000000); + if(ret != 1) + continue; + struct input_event evt; + if(nwz_key_read_event(input_fd, &evt) != 1) + continue; + if(nwz_key_event_get_keycode(&evt) == NWZ_KEY_OPTION && !nwz_key_event_is_press(&evt)) + break; + } + /* finish nicely */ + return 0; +} |