BeagleBoard Docs#
- Introduction
- An Introduction to Beagles
- Support
- Contribution
- Code of Conduct
- Frequently Asked Questions
- What should I know before I get started?
- What should I know before I get started?
- How can I contribute?
- Google Summer of Code (GSoC)
- Git Usage
- Documentation Style Guide
- ReStructuredText Cheat Sheet
- Upstream Kernel Contributions
- Building the Documentation
- Contributors
- BeagleY-AI
- BeaglePlay
- BeagleBone AI-64
- BeagleBone AI
- BeagleBone Black
- Introduction
- Change History
- Connecting Up Your BeagleBone Black
- BeagleBone Black Overview
- BeagleBone Black High Level Specification
- Detailed Hardware Design
- Connectors
- Cape Board Support
- BeagleBone Black Mechanical
- Pictures
- Support Information
- BeagleBone Blue
- BeagleBone Blue Pinouts
- SSH
- WiFi Setup
- IP settings
- Flashing Firmware
- Play with the code
- BeagleBone Blue tests
- Accessories
- Frequently Asked Questions (FAQs)
- Production board boot media
- Are there any books to help me get started?
- What system firmware should I use for starting to explore my BeagleBone Blue?
- What is the name of the access point SSID and password default on BeagleBone Blue?
- I’ve connected to BeagleBone Blue’s access point. How do I get logged into the board?
- How do I connect BeagleBone Blue to my own WiFi network?
- Where can I find examples and APIs for programming BeagleBone Blue?
- My BeagleBone Blue fails to run successful tests
- I’m running an image off of a microSD card. How do I write it to the on-board eMMC flash?
- I’ve written the latest image to a uSD card, but some features aren’t working. How do I make it run properly?
- I’ve got my on-board eMMC flash configured in a nice way. How do I copy that to other BeagleBone Blue boards?
- I have some low-latency I/O tasks. How do I get started programming the BeagleBone PRUs?
- Are there available mechanical models?
- What is the operating temperature range?
- What is the DC motor drive strength?
- BeagleBone (all)
- BeagleV-Ahead
- BeagleV-Fire
- Capes
- PocketBeagle
- Introduction
- Change History
- Connecting Up PocketBeagle
- PocketBeagle Overview
- PocketBeagle High Level Specification
- Detailed Hardware Design
- Connectors
- PocketBeagle Cape Support
- PocketBeagle Mechanical
- Additional Pictures
- Support Information
- PocketBeagle 2
- BeagleConnect Freedom
- BeagleBoard (all)
- Projects
- simpPRU
- simpPRU Basics
- Build from source
- Install
- Language Syntax
- IO Functions
- Usage(simppru)
- Usage(simppru-console)
- simpPRU Examples
- Delay example
- Digital read example
- Digital write example
- HCSR04 Distance Sensor example (sending distance data to ARM using RPMSG)
- Ultrasonic range sensor example
- Sending state of button using RPMSG
- LED blink on button press example
- LED blink using for loop example
- LED blink using while loop example
- LED blink example
- LED blink using hardware counter
- Read hardware counter example
- Using RPMSG to communicate with ARM core
- Using RPMSG to implement a simple calculator on PRU
- BB-Config
- Robot Control Library
- Robot Control Library
- Page Hierarchy
- Class Hierarchy
- File Hierarchy
- Full API
- Classes and Structs
- Struct rc_bmp_data_t
- Struct rc_filter_t
- Struct Documentation
rc_filter_trc_filter_t::orderrc_filter_t::dtrc_filter_t::gainrc_filter_t::numrc_filter_t::denrc_filter_t::sat_enrc_filter_t::sat_minrc_filter_t::sat_maxrc_filter_t::sat_flagrc_filter_t::ss_enrc_filter_t::ss_stepsrc_filter_t::in_bufrc_filter_t::out_bufrc_filter_t::newest_inputrc_filter_t::newest_outputrc_filter_t::steprc_filter_t::initialized
- Struct Documentation
- Struct rc_kalman_t
- Struct rc_matrix_t
- Struct rc_mpu_config_t
- Struct Documentation
rc_mpu_config_trc_mpu_config_t::gpio_interrupt_pin_chiprc_mpu_config_t::gpio_interrupt_pinrc_mpu_config_t::i2c_busrc_mpu_config_t::i2c_addrrc_mpu_config_t::show_warningsrc_mpu_config_t::accel_fsrrc_mpu_config_t::gyro_fsrrc_mpu_config_t::accel_dlpfrc_mpu_config_t::gyro_dlpfrc_mpu_config_t::enable_magnetometerrc_mpu_config_t::dmp_sample_raterc_mpu_config_t::dmp_fetch_accel_gyrorc_mpu_config_t::dmp_auto_calibrate_gyrorc_mpu_config_t::orientrc_mpu_config_t::compass_time_constantrc_mpu_config_t::dmp_interrupt_sched_policyrc_mpu_config_t::dmp_interrupt_priorityrc_mpu_config_t::read_mag_after_callbackrc_mpu_config_t::mag_sample_rate_divrc_mpu_config_t::tap_threshold
- Struct Documentation
- Struct rc_mpu_data_t
- Struct Documentation
rc_mpu_data_trc_mpu_data_t::accelrc_mpu_data_t::gyrorc_mpu_data_t::magrc_mpu_data_t::temprc_mpu_data_t::raw_gyrorc_mpu_data_t::raw_accelrc_mpu_data_t::accel_to_ms2rc_mpu_data_t::gyro_to_degsrc_mpu_data_t::dmp_quatrc_mpu_data_t::dmp_TaitBryanrc_mpu_data_t::tap_detectedrc_mpu_data_t::last_tap_directionrc_mpu_data_t::last_tap_countrc_mpu_data_t::fused_quatrc_mpu_data_t::fused_TaitBryanrc_mpu_data_t::compass_headingrc_mpu_data_t::compass_heading_raw
- Struct Documentation
- Struct rc_ringbuf_t
- Struct rc_vector_t
- Enums
- Enum rc_bmp_filter_t
- Enum rc_bmp_oversample_t
- Enum rc_button_state_t
- Enum rc_governor_t
- Enum rc_led_t
- Enum rc_mav_connection_state_t
- Enum rc_model_category_t
- Enum rc_model_t
- Enum Documentation
rc_model_trc_model_t::MODEL_UNKNOWNrc_model_t::MODEL_BB_BLACKrc_model_t::MODEL_BB_BLACK_RCrc_model_t::MODEL_BB_BLACK_Wrc_model_t::MODEL_BB_BLACK_W_RCrc_model_t::MODEL_BB_GREENrc_model_t::MODEL_BB_GREEN_Wrc_model_t::MODEL_BB_BLUErc_model_t::MODEL_BB_POCKETrc_model_t::MODEL_RPI_Brc_model_t::MODEL_RPI_B_PLUSrc_model_t::MODEL_RPI2_Brc_model_t::MODEL_RPI3_Brc_model_t::MODEL_RPI3_B_PLUSrc_model_t::MODEL_RPI0rc_model_t::MODEL_RPI0_Wrc_model_t::MODEL_RPI_CMrc_model_t::MODEL_RPI_CM3rc_model_t::MODEL_PC
- Enum Documentation
- Enum rc_mpu_accel_dlpf_t
- Enum rc_mpu_accel_fsr_t
- Enum rc_mpu_gyro_dlpf_t
- Enum rc_mpu_gyro_fsr_t
- Enum rc_mpu_orientation_t
- Enum Documentation
rc_mpu_orientation_trc_mpu_orientation_t::ORIENTATION_Z_UPrc_mpu_orientation_t::ORIENTATION_Z_DOWNrc_mpu_orientation_t::ORIENTATION_X_UPrc_mpu_orientation_t::ORIENTATION_X_DOWNrc_mpu_orientation_t::ORIENTATION_Y_UPrc_mpu_orientation_t::ORIENTATION_Y_DOWNrc_mpu_orientation_t::ORIENTATION_X_FORWARDrc_mpu_orientation_t::ORIENTATION_X_BACK
- Enum Documentation
- Enum rc_pinmux_mode_t
- Enum rc_state_t
- Functions
- Function rc_adc_batt
- Function rc_adc_cleanup
- Function rc_adc_dc_jack
- Function rc_adc_init
- Function rc_adc_read_raw
- Function rc_adc_read_volt
- Function rc_algebra_fit_ellipsoid
- Function rc_algebra_invert_matrix
- Function rc_algebra_invert_matrix_inplace
- Function rc_algebra_lin_system_solve
- Function rc_algebra_lin_system_solve_qr
- Function rc_algebra_lup_decomp
- Function rc_algebra_qr_decomp
- Function rc_algebra_set_zero_tolerance
- Function rc_bmp_init
- Function rc_bmp_power_off
- Function rc_bmp_read
- Function rc_bmp_set_sea_level_pressure_pa
- Function rc_button_cleanup
- Function rc_button_get_state
- Function rc_button_init
- Function rc_button_set_callbacks
- Function rc_button_wait_for_event
- Function rc_cleanup
- Function rc_cpu_get_freq
- Function rc_cpu_print_freq
- Function rc_cpu_set_governor
- Function rc_disable_motors
- Function rc_disable_signal_handler
- Function rc_dsm_bind_routine
- Function rc_dsm_calibrate_routine
- Function rc_dsm_ch_normalized
- Function rc_dsm_ch_raw
- Function rc_dsm_channels
- Function rc_dsm_cleanup
- Function rc_dsm_init
- Function rc_dsm_is_connection_active
- Function rc_dsm_is_new_data
- Function rc_dsm_nanos_since_last_packet
- Function rc_dsm_resolution
- Function rc_dsm_set_callback
- Function rc_dsm_set_disconnect_callback
- Function rc_enable_motors
- Function rc_enable_signal_handler
- Function rc_encoder_cleanup
- Function rc_encoder_eqep_cleanup
- Function rc_encoder_eqep_init
- Function rc_encoder_eqep_read
- Function rc_encoder_eqep_write
- Function rc_encoder_init
- Function rc_encoder_pru_cleanup
- Function rc_encoder_pru_init
- Function rc_encoder_pru_read
- Function rc_encoder_pru_write
- Function rc_encoder_read
- Function rc_encoder_write
- Function rc_filter_alloc
- Function rc_filter_alloc_from_arrays
- Function rc_filter_butterworth_highpass
- Function rc_filter_butterworth_lowpass
- Function rc_filter_c2d_tustin
- Function rc_filter_double_integrator
- Function rc_filter_duplicate
- Function rc_filter_empty
- Function rc_filter_enable_saturation
- Function rc_filter_enable_soft_start
- Function rc_filter_first_order_highpass
- Function rc_filter_first_order_lowpass
- Function rc_filter_free
- Function rc_filter_get_saturation_flag
- Function rc_filter_integrator
- Function rc_filter_march
- Function rc_filter_moving_average
- Function rc_filter_multiply
- Function rc_filter_multiply_three
- Function rc_filter_normalize
- Function rc_filter_pid
- Function rc_filter_prefill_inputs
- Function rc_filter_prefill_outputs
- Function rc_filter_previous_input
- Function rc_filter_previous_output
- Function rc_filter_print
- Function rc_filter_reset
- Function rc_filter_third_order_complement
- Function rc_get_encoder_pos
- Function rc_get_mode_button
- Function rc_get_pause_button
- Function rc_get_random_double
- Function rc_get_random_float
- Function rc_get_state
- Function rc_gpio_cleanup
- Function rc_gpio_get_value
- Function rc_gpio_init
- Function rc_gpio_init_event
- Function rc_gpio_poll
- Function rc_gpio_set_value
- Function rc_i2c_close
- Function rc_i2c_get_fd
- Function rc_i2c_get_lock
- Function rc_i2c_init
- Function rc_i2c_lock_bus
- Function rc_i2c_read_byte
- Function rc_i2c_read_bytes
- Function rc_i2c_read_word
- Function rc_i2c_read_words
- Function rc_i2c_send_byte
- Function rc_i2c_send_bytes
- Function rc_i2c_set_device_address
- Function rc_i2c_unlock_bus
- Function rc_i2c_write_byte
- Function rc_i2c_write_bytes
- Function rc_i2c_write_word
- Function rc_i2c_write_words
- Function rc_initialize
- Function rc_kalman_alloc_ekf
- Function rc_kalman_alloc_lin
- Function rc_kalman_empty
- Function rc_kalman_free
- Function rc_kalman_reset
- Function rc_kalman_update_ekf
- Function rc_kalman_update_lin
- Function rc_kill_existing_process
- Function rc_led_blink
- Function rc_led_cleanup
- Function rc_led_get
- Function rc_led_set
- Function rc_led_stop_blink
- Function rc_led_stop_blink_all
- Function rc_make_pid_file
- Function rc_matrix_add
- Function rc_matrix_add_inplace
- Function rc_matrix_alloc
- Function rc_matrix_determinant
- Function rc_matrix_diagonal
- Function rc_matrix_duplicate
- Function rc_matrix_empty
- Function rc_matrix_free
- Function rc_matrix_identity
- Function rc_matrix_left_multiply_inplace
- Function rc_matrix_multiply
- Function rc_matrix_outer_product
- Function rc_matrix_print
- Function rc_matrix_print_sci
- Function rc_matrix_random
- Function rc_matrix_right_multiply_inplace
- Function rc_matrix_row_vec_times_matrix
- Function rc_matrix_subtract_inplace
- Function rc_matrix_symmetrize
- Function rc_matrix_times_col_vec
- Function rc_matrix_times_scalar
- Function rc_matrix_transpose
- Function rc_matrix_transpose_inplace
- Function rc_matrix_zero_out
- Function rc_matrix_zeros
- Function rc_mav_cleanup
- Function rc_mav_get_att_pos_mocap
- Function rc_mav_get_attitude
- Function rc_mav_get_attitude_quaternion
- Function rc_mav_get_connection_state
- Function rc_mav_get_global_position_int
- Function rc_mav_get_gps_raw_int
- Function rc_mav_get_heartbeat
- Function rc_mav_get_local_position_ned
- Function rc_mav_get_manual_control
- Function rc_mav_get_msg
- Function rc_mav_get_scaled_pressure
- Function rc_mav_get_servo_output_raw
- Function rc_mav_get_set_position_target_global_int
- Function rc_mav_get_set_position_target_local_ned
- Function rc_mav_get_sys_id_of_last_msg
- Function rc_mav_get_sys_id_of_last_msg_any
- Function rc_mav_get_sys_status
- Function rc_mav_init
- Function rc_mav_is_new_msg
- Function rc_mav_msg_id_of_last_msg
- Function rc_mav_ns_since_last_msg
- Function rc_mav_ns_since_last_msg_any
- Function rc_mav_print_msg_name
- Function rc_mav_send_att_pos_mocap
- Function rc_mav_send_attitude
- Function rc_mav_send_attitude_quaternion
- Function rc_mav_send_global_position_int
- Function rc_mav_send_gps_raw_int
- Function rc_mav_send_heartbeat
- Function rc_mav_send_heartbeat_abbreviated
- Function rc_mav_send_local_position_ned
- Function rc_mav_send_manual_control
- Function rc_mav_send_msg
- Function rc_mav_send_scaled_pressure
- Function rc_mav_send_servo_output_raw
- Function rc_mav_send_set_position_target_global_int
- Function rc_mav_send_set_position_target_local_ned
- Function rc_mav_send_sys_status
- Function rc_mav_set_callback
- Function rc_mav_set_callback_all
- Function rc_mav_set_callback_connection_lost
- Function rc_mav_set_dest_ip
- Function rc_mav_set_system_id
- Function rc_model
- Function rc_model_category
- Function rc_model_category_print
- Function rc_model_print
- Function rc_motor_brake
- Function rc_motor_cleanup
- Function rc_motor_free_spin
- Function rc_motor_init
- Function rc_motor_init_freq
- Function rc_motor_set
- Function rc_motor_standby
- Function rc_mpu_block_until_dmp_data
- Function rc_mpu_block_until_tap
- Function rc_mpu_calibrate_accel_routine
- Function rc_mpu_calibrate_gyro_routine
- Function rc_mpu_calibrate_mag_routine
- Function rc_mpu_default_config
- Function rc_mpu_initialize
- Function rc_mpu_initialize_dmp
- Function rc_mpu_is_accel_calibrated
- Function rc_mpu_is_gyro_calibrated
- Function rc_mpu_is_mag_calibrated
- Function rc_mpu_nanos_since_last_dmp_interrupt
- Function rc_mpu_nanos_since_last_tap
- Function rc_mpu_power_off
- Function rc_mpu_read_accel
- Function rc_mpu_read_gyro
- Function rc_mpu_read_mag
- Function rc_mpu_read_temp
- Function rc_mpu_set_config_to_default
- Function rc_mpu_set_dmp_callback
- Function rc_mpu_set_tap_callback
- Function rc_nanos_since_boot
- Function rc_nanos_since_epoch
- Function rc_nanos_thread_time
- Function rc_nanosleep
- Function rc_normalize_quaternion
- Function rc_normalize_quaternion_array
- Function rc_pinmux_set
- Function rc_pinmux_set_default
- Function rc_poly_add
- Function rc_poly_add_inplace
- Function rc_poly_butter
- Function rc_poly_conv
- Function rc_poly_differentiate
- Function rc_poly_divide
- Function rc_poly_power
- Function rc_poly_print
- Function rc_poly_subtract
- Function rc_poly_subtract_inplace
- Function rc_print_state
- Function rc_pru_shared_mem_ptr
- Function rc_pru_start
- Function rc_pru_stop
- Function rc_pthread_create
- Function rc_pthread_get_process_niceness
- Function rc_pthread_print_properties
- Function rc_pthread_set_process_niceness
- Function rc_pthread_set_properties_self
- Function rc_pthread_timed_join
- Function rc_pwm_cleanup
- Function rc_pwm_init
- Function rc_pwm_set_duty
- Function rc_pwm_set_duty_ns
- Function rc_quaternion_conjugate
- Function rc_quaternion_conjugate_array
- Function rc_quaternion_conjugate_array_inplace
- Function rc_quaternion_conjugate_inplace
- Function rc_quaternion_from_tb
- Function rc_quaternion_from_tb_array
- Function rc_quaternion_imaginary_part
- Function rc_quaternion_multiply
- Function rc_quaternion_multiply_array
- Function rc_quaternion_norm
- Function rc_quaternion_norm_array
- Function rc_quaternion_rotate
- Function rc_quaternion_rotate_array
- Function rc_quaternion_rotate_vector
- Function rc_quaternion_rotate_vector_array
- Function rc_quaternion_to_rotation_matrix
- Function rc_quaternion_to_tb
- Function rc_quaternion_to_tb_array
- Function rc_remove_pid_file
- Function rc_ringbuf_alloc
- Function rc_ringbuf_empty
- Function rc_ringbuf_free
- Function rc_ringbuf_get_value
- Function rc_ringbuf_insert
- Function rc_ringbuf_reset
- Function rc_ringbuf_std_dev
- Function rc_saturate_double
- Function rc_saturate_float
- Function rc_servo_cleanup
- Function rc_servo_init
- Function rc_servo_power_rail_en
- Function rc_servo_send_esc_pulse_normalized
- Function rc_servo_send_oneshot_pulse_normalized
- Function rc_servo_send_pulse_normalized
- Function rc_servo_send_pulse_us
- Function rc_servo_set_esc_range
- Function rc_set_encoder_pos
- Function rc_set_mode_pressed_func
- Function rc_set_mode_released_func
- Function rc_set_motor
- Function rc_set_motor_all
- Function rc_set_motor_brake
- Function rc_set_motor_brake_all
- Function rc_set_motor_free_spin
- Function rc_set_motor_free_spin_all
- Function rc_set_pause_pressed_func
- Function rc_set_pause_released_func
- Function rc_set_state
- Function rc_spi_close
- Function rc_spi_get_fd
- Function rc_spi_init_auto_slave
- Function rc_spi_init_manual_slave
- Function rc_spi_manual_select
- Function rc_spi_read
- Function rc_spi_transfer
- Function rc_spi_write
- Function rc_timespec_add
- Function rc_timespec_diff
- Function rc_timespec_to_micros
- Function rc_timespec_to_millis
- Function rc_timeval_to_micros
- Function rc_timeval_to_millis
- Function rc_uart_bytes_available
- Function rc_uart_close
- Function rc_uart_flush
- Function rc_uart_get_fd
- Function rc_uart_init
- Function rc_uart_read_bytes
- Function rc_uart_read_line
- Function rc_uart_write
- Function rc_usleep
- Function rc_vector_alloc
- Function rc_vector_cross_product
- Function rc_vector_dot_product
- Function rc_vector_duplicate
- Function rc_vector_empty
- Function rc_vector_fibonnaci
- Function rc_vector_free
- Function rc_vector_from_array
- Function rc_vector_max
- Function rc_vector_mean
- Function rc_vector_min
- Function rc_vector_norm
- Function rc_vector_ones
- Function rc_vector_print
- Function rc_vector_print_sci
- Function rc_vector_projection
- Function rc_vector_random
- Function rc_vector_std_dev
- Function rc_vector_subtract
- Function rc_vector_sum
- Function rc_vector_sum_inplace
- Function rc_vector_times_scalar
- Function rc_vector_zero_out
- Function rc_vector_zeros
- Function rc_version
- Function rc_version_print
- Function rc_version_string
- Variables
- Defines
- Define _GNU_SOURCE
- Define ARRAY_SIZE
- Define BLUE_GP0_PIN_3
- Define BLUE_GP0_PIN_4
- Define BLUE_GP0_PIN_5
- Define BLUE_GP0_PIN_6
- Define BLUE_GP1_PIN_3
- Define BLUE_GP1_PIN_4
- Define BLUE_SPI_PIN_6_SS1
- Define BLUE_SPI_PIN_6_SS2
- Define CAPE_SPI_PIN_6_SS1
- Define CAPE_SPI_PIN_6_SS2
- Define DEG_TO_RAD
- Define DEG_TO_RAD
- Define DSM_HEADER_PIN
- Define G_TO_MS2
- Define GPIOEVENT_REQUEST_BOTH_EDGES
- Define GPIOEVENT_REQUEST_FALLING_EDGE
- Define GPIOEVENT_REQUEST_RISING_EDGE
- Define GPIOHANDLE_REQUEST_ACTIVE_LOW
- Define GPIOHANDLE_REQUEST_INPUT
- Define GPIOHANDLE_REQUEST_OPEN_DRAIN
- Define GPIOHANDLE_REQUEST_OPEN_SOURCE
- Define GPIOHANDLE_REQUEST_OUTPUT
- Define GPS_HEADER_PIN_3
- Define GPS_HEADER_PIN_4
- Define I2C_BUFFER_SIZE
- Define I2C_MAX_BUS
- Define min
- Define MS2_TO_G
- Define PI
- Define QUAT_W
- Define QUAT_X
- Define QUAT_Y
- Define QUAT_Z
- Define RAD_TO_DEG
- Define RAD_TO_DEG
- Define RC_BB_SPI1_SS1
- Define RC_BB_SPI1_SS2
- Define RC_BLUE_SS1_GPIO
- Define RC_BLUE_SS2_GPIO
- Define RC_BTN_DEBOUNCE_DEFAULT_US
- Define RC_BTN_PIN_MODE
- Define RC_BTN_PIN_PAUSE
- Define RC_BTN_POLARITY_NORM_HIGH
- Define RC_BTN_POLARITY_NORM_LOW
- Define RC_BTN_STATE_PRESSED
- Define RC_BTN_STATE_RELEASED
- Define RC_CAPE_SS1_GPIO
- Define RC_CAPE_SS2_GPIO
- Define RC_ESC_DEFAULT_MAX_US
- Define RC_ESC_DEFAULT_MIN_US
- Define RC_ESC_DJI_MAX_US
- Define RC_ESC_DJI_MIN_US
- Define RC_FILTER_INITIALIZER
- Define RC_GPIOEVENT_ERROR
- Define RC_GPIOEVENT_FALLING_EDGE
- Define RC_GPIOEVENT_RISING_EDGE
- Define RC_GPIOEVENT_TIMEOUT
- Define RC_KALMAN_INITIALIZER
- Define RC_LIB_VERSION_HEX
- Define RC_LIB_VERSION_MAJOR
- Define RC_LIB_VERSION_MINOR
- Define RC_LIB_VERSION_PATCH
- Define RC_MATRIX_INITIALIZER
- Define RC_MAV_DEFAULT_CONNECTION_TIMEOUT_US
- Define RC_MAV_DEFAULT_UDP_PORT
- Define RC_MAX_DSM_CHANNELS
- Define RC_MOTOR_DEFAULT_PWM_FREQ
- Define RC_MPU_ALT_I2C_ADDR
- Define RC_MPU_DEFAULT_I2C_ADDR
- Define RC_PID_DIR
- Define RC_PID_FILE
- Define RC_RINGBUF_INITIALIZER
- Define RC_SERVO_CH_ALL
- Define RC_SERVO_CH_MAX
- Define RC_SERVO_CH_MIN
- Define RC_SPI_BITS_PER_WORD
- Define RC_SPI_MAX_SPEED
- Define RC_SPI_MIN_SPEED
- Define RC_VECTOR_INITIALIZER
- Define SPI_HEADER_PIN_3
- Define SPI_HEADER_PIN_4
- Define SPI_HEADER_PIN_5
- Define TB_PITCH_X
- Define TB_ROLL_Y
- Define TB_YAW_Z
- Define TWO_PI
- Define UART1_HEADER_PIN_3
- Define UART1_HEADER_PIN_4
- Typedefs
- Typedef rc_bmp_data_t
- Typedef rc_bmp_filter_t
- Typedef rc_bmp_oversample_t
- Typedef rc_button_state_t
- Typedef rc_filter_t
- Typedef rc_governor_t
- Typedef rc_kalman_t
- Typedef rc_led_t
- Typedef rc_matrix_t
- Typedef rc_mav_connection_state_t
- Typedef rc_model_category_t
- Typedef rc_model_t
- Typedef rc_mpu_accel_dlpf_t
- Typedef rc_mpu_accel_fsr_t
- Typedef rc_mpu_config_t
- Typedef rc_mpu_data_t
- Typedef rc_mpu_gyro_dlpf_t
- Typedef rc_mpu_gyro_fsr_t
- Typedef rc_mpu_orientation_t
- Typedef rc_pinmux_mode_t
- Typedef rc_ringbuf_t
- Typedef rc_state_t
- Typedef rc_vector_t
- Typedef timespec
- Typedef timeval
- Classes and Structs
- Robot Control Library
- BeagleConnect™ Technology
- Overview
- BeaglePlay + BeagleConnect Freedom
- BeagleBone + BeagleConnect Freedom
- Software architecture
- TODO items
- Associated pre-work
- User experience concerns
- BeagleConnect™ Greybus demo using BeagleConnect™ Freedom
- Conclusion
- simpPRU
- Books
- BeagleBone Cookbook
- Basics
- Picking Your Beagle
- Getting Started, Out of the Box
- Verifying You Have the Latest Version of the OS on Your Bone
- Running the Python Examples
- Cloning the Cookbook Repository
- Wiring a Breadboard
- Editing Code Using Visual Studio Code
- Running Python and JavaScript Applications from Visual Studio Code
- Running the Latest Version of the OS on Your Bone
- Updating the OS on Your Bone
- Backing Up the Onboard Flash
- Updating the Onboard Flash
- Sensors
- Choosing a Method to Connect Your Sensor
- Input and Run a Python or JavaScript Application for Talking to Sensors
- Reading the Status of a Pushbutton or Magnetic Switch (Passive On/Off Sensor)
- Mapping Header Numbers to gpio Numbers
- Reading a Position, Light, or Force Sensor (Variable Resistance Sensor)
- Reading a Distance Sensor (Analog or Variable Voltage Sensor)
- Reading a Distance Sensor (Variable Pulse Width Sensor)
- Accurately Reading the Position of a Motor or Dial
- Acquiring Data by Using a Smart Sensor over a Serial Connection
- Measuring a Temperature
- I2C tools
- Reading the temperature via the kernel driver
- Reading i2c device directly
- Reading Temperature via a Dallas 1-Wire Device
- Playing and Recording Audio
- Listing the ALSA audio output and input devices on the Bone
- Displays and Other Outputs
- Toggling an Onboard LED
- Toggling an External LED
- Toggling a High-Voltage External Device
- Fading an External LED
- Writing to an LED Matrix
- Using I2C command-line tools to discover the address of the display
- LED matrix display (matrixLEDi2c.py)
- Driving a 5 V Device
- Writing to a NeoPixel LED String Using the PRUs
- Writing to a NeoPixel LED String Using LEDscape
- Making Your Bone Speak
- Motors
- Beyond the Basics
- Running Your Bone Standalone
- Selecting an OS for Your Development Host Computer
- Getting to the Command Shell via SSH
- Removing the Message of the Day
- Getting to the Command Shell via the Virtual Serial Port
- Viewing and Debugging the Kernel and u-boot Messages at Boot Time
- Verifying You Have the Latest Version of the OS on Your Bone from the Shell
- Controlling the Bone Remotely with a VNC
- Learning Typical GNU/Linux Commands
- Editing a Text File from the GNU/Linux Command Shell
- Establishing an Ethernet-Based Internet Connection
- Establishing a WiFi-Based Internet Connection
- Sharing the Host’s Internet Connection over USB
- Setting Up a Firewall
- Installing Additional Packages from the Debian Package Feed
- Removing Packages Installed with apt
- Copying Files Between the Onboard Flash and the MicroSD Card
- Freeing Space on the Onboard Flash or MicroSD Card
- Using C to Interact with the Physical World
- Internet of Things
- Accessing Your Host Computer’s Files on the Bone
- Serving Web Pages from the Bone
- Interacting with the Bone via a Web Browser
- First Flask - hello, world
- Adding a template
- Displaying GPIO Status in a Web Browser - reading a button
- Controlling GPIOs
- Plotting Data
- Sending an Email
- Sending an SMS Message
- Displaying the Current Weather Conditions
- Sending and Receiving Tweets
- Creating a Project and App
- Creating a tweet
- Deleting a tweet
- Wiring the IoT with Node-RED
- Starting Node-RED
- Building a Node-RED Flow
- Adding an LED Toggle
- Communicating over a Serial Connection to an Arduino or LaunchPad
- The Kernel
- Real-Time I/O
- Capes
- Connecting Multiple Capes
- LCD Backside
- Audio cape pins
- Moving from a Breadboard to a Protoboard
- Creating a Prototype Schematic
- Verifying Your Cape Design
- Testing the quickBot motors interface (quickBot_motor_test.js)
- Laying Out Your Cape PCB
- Customizing the Board Outline
- Fritzing tips
- PCB Design Alternatives
- Migrating a Fritzing Schematic to Another Tool
- Producing a Prototype
- Creating Contents for Your Cape Configuration EEPROM
- Putting Your Cape Design into Production
- Parts and Suppliers
- Misc
- BeagleConnect Freedom
- Setting up shortcuts to make life easier
- Setting up a root login
- Wireshark
- Find what UU is in i2cdetect
- Converting a tmp117 to a tmp114
- Documenting with Sphinx
- Running Sparkfun’s qwiic Python Examples
- Controlling LEDs by Using SYSFS Entries
- Controlling GPIOs by Using SYSFS Entries
- Reading a GPIO Pin via sysfs
- Writing a GPIO Pin via sysfs
- The Play’s Boot Sequence
- Home Assistant
- Basics
- PRU Cookbook
- Case Studies - Introduction
- Robotics Control Library
- Controlling Eight Servos
- Controlling Individual Servos
- Controlling More Than Eight Channels
- Reading Hardware Encoders
- BeagleLogic – a 14-channel Logic Analyzer
- NeoPixels – 5050 RGB LEDs with Integrated Drivers (Falcon Christmas)
- RGB LED Matrix – No Integrated Drivers (Falcon Christmas)
- Getting Started
- Running a Program; Configuring Pins
- Getting Example Code
- Compiling with clpru and lnkpru
- Making sure the PRUs are configured
- Compiling and Running
- Stopping and Starting the PRU
- The Standard Makefile
- The Linker Command File - am335x_pru.cmd
- Loading Firmware
- Configuring Pins for Controlling Servos
- Configuring Pins for Controlling Encoders
- Debugging and Benchmarking
- Building Blocks - Applications
- Memory Allocation
- Auto Initialization of built-in LED Triggers
- PWM Generator
- Controlling the PWM Frequency
- Loop Unrolling for Better Performance
- Making All the Pulses Start at the Same Time
- Adding More Channels via PRU 1
- Synchronizing Two PRUs
- Reading an Input at Regular Intervals
- Analog Wave Generator
- WS2812 (NeoPixel) driver
- Setting NeoPixels to Different Colors
- Controlling Arbitrary LEDs
- Controlling NeoPixels Through a Kernel Driver
- RGB LED Matrix - No Integrated Drivers
- Compiling and Inserting rpmsg_pru
- Copyright
- Accessing More I/O
- More Performance
- Moving to the BeagleBone AI
- PRU Projects
- Case Studies - Introduction
- BeagleBone Cookbook
- Accessories
- Terms & Conditions