Additional uBASIC and Lua Scripting Commands
get_config_value
set_config_value
get_movie_status
get_video_recording
set_movie_status
get_video_button
get_display_mode
get_propset
get_zoom_steps
get_exp_count
get_drive_mode
get_flash_mode
get_flash_ready
get_IS_mode
get_orientation_sensor
get_min_av96
get_max_av96
get_nd_present
get_nd_value_ev96
get_nd_current_ev96
get_histo_range
shot_histo_enable
autostarted
get_shooting
get_ev
set_ev
get_autostart & set_autostart
get_temperature
select/case function
changed RANDOM command
playsound
print_screen
get_time
get_mode
get_quality
get_resolution
set_quality
set_resolution
get_platform_id
set_backlight()
set_lcd_display()
set_draw_title_line
get_draw_title_line
get_sd_over_modes
set_aflock
set_mf
set_aelock
set_record(state)
set_capture_mode_canon(value)
set_capture_mode(modenum)
is_capture_mode_valid(modenum)
get_capture_mode
set_console_layout
set_console_autoredraw
console_redraw
reboot([file])
restore
set_exit_key
set_yield
get_curve_file
set_curve_file
get_curve_state
set_curve_state
get_focus_mode
get_focus_state
get_focus_ok
get_focal_length
get_min_stack_dist
set_file_attributes
get_partitionInfo
swap_partitions
get_buildinfo
get_dofinfo
get_video_details
textbox
get_raw_support
get_digic
set_clock
set_focus_interlock_bypass
APEX96 Conversion Functions
iso_to_sv96
sv96_to_iso
iso_real_to_market
iso_market_to_real
sv96_real_to_market
sv96_market_to_real
aperture_to_av96
av96_to_aperture
usec_to_tv96
tv96_to_usec
seconds_to_tv96
APEX96 Example Lua Script
Live View Exposure Functions
get_imager_active
get_current_tv96
get_current_av96

Source: Script commands | CHDK Wiki | Fandom