Raspberry Pi: /opt/vc/bin/vcgencmd

Kilka przydatnych komend związanych z „vcgencmd”, pozwalających m.in. sprawdzić temperaturę Raspberry Pi (SoC)

Komenda:

sudo /opt/vc/bin/vcgencmd measure_temp

Wynik:

temp=45.7’C

Komenda:

sudo /opt/vc/bin/vcgencmd measure_volts

Wynik:

volt=1.20V

Komenda:

sudo /opt/vc/bin/vcgencmd version

Wynik:

Feb 7 2013 16:46:17
Copyright (c) 2012 Broadcom
version 367974 (release)

Komenda:

sudo /opt/vc/bin/vcgencmd pm_get_status

Wynik:

core=250000000 free=248584842 voltage=1.2v

Lista dostępnych komend:

/opt/vc/bin/vcgencmd commands

Wynik:

commands=”vcos, ap_output_control, ap_output_post_processing, vchi_test_init, vchi_test_exit, pm_set_policy, pm_get_status, pm_show_stats, pm_start_logging, pm_stop_logging, version, commands, set_vll_dir, led_control, set_backlight, set_logging, get_lcd_info, set_bus_arbiter_mode, cache_flush, otp_dump, codec_enabled, measure_clock, measure_volts, measure_temp, get_config, hdmi_ntsc_freqs, hdmi_status_show, render_bar, disk_notify, inuse_notify, sus_suspend, sus_status, sus_is_enabled, sus_stop_test_thread, egl_platform_switch, mem_validate, mem_oom, mem_reloc_stats, file, vctest_memmap, vctest_start, vctest_stop, vctest_set, vctest_get”