esp32 bldc motor control

Buy M5Stack Core2 ESP32 IoT Development Kit Online | Robu.in Brake: MCPWM operator can set how to brake the generators when particular fault is detected. Send specific start/stop commands to MCPWM timer. The main advantage of sensorless BLDC motor control is lower system cost and the main disadvantage is the motor must be moving at minimum rate to produce sufficient BEMF to be sensed. Controlling DC Motor Speed and Direction using L293D Motor Driver IC Open your Arduino IDE and go to File > New. Specifically, when there are no memory left for the sync source object, this function will return ESP_ERR_NO_MEM error. The parameter user_data of mcpwm_capture_channel_register_event_callbacks() function is used to save users own context, it will be passed to the callback function directly. mcpwm_operator_config_t::update_dead_time_on_sync sets whether to update the dead time when the timer takes a sync signal. Digital motor control, e.g. To allocate a Timer event sync source, you can call mcpwm_new_timer_sync_src() function, with configuration structure mcpwm_timer_sync_src_config_t as the parameter. Otherwise, it will return error code. BLDC Controller using STM32 and DRV8301 | All About Circuits The supported brake modes are listed in the mcpwm_operator_brake_mode_t. The two MOSFETs on the same arm cant conduct at the same time, otherwise there will be a short circuit. Thread Safety - lists which APIs are guaranteed to be thread safe by the driver. Proposed design will allow the user . It enables both the GPIOs input and output ability through the GPIO matrix peripheral. Enable this option will increase the firmware binary size. To recover from fault or escape from trip, you make sure the fault signal has dissappeared already. A simple BLDC motor control algorithm for low cost motor drive applications using general purpose microcontrollers has been created and presented in this paper. 18 pages. Speed Control of DC Motor using Arduino. This is an aggregation version of mcpwm_generator_set_action_on_compare_event, which allows user to set multiple actions in one call. Commutation for BLDC motors are a six-step process. Typically, the MCPWM peripheral can be used in the following scenarios: Digital motor control, e.g. Please note, the argument list of mcpwm_generator_set_actions_on_timer_event() must be terminated by MCPWM_GEN_TIMER_EVENT_ACTION_END. The mcpwm_new_comparator() will return a pointer to the allocated comparator object if the allocation succeeds. This closed loop control for BLDC motor system could be used in drilling machines, lath machines, spinning machines, elevators and electric bikes. To allocate a GPIO sync source, you can call mcpwm_new_gpio_sync_src() function, with configuration structure mcpwm_gpio_sync_src_config_t as the parameter. The basic IO operation of a timer is to start and stop. Currently this configuration structure is left for future purpose. Buy M5Stack Core2 ESP32 IoT Development Kit at the lowest price online in India at Robu.in. Try to make the operator recover from fault. DC Motor Speed Control using Arduino and Potentiometer - Circuit Digest The callback function prototype is declared in mcpwm_capture_event_cb_t. Please note, the argument list of mcpwm_generator_set_actions_on_compare_event() must be terminated by MCPWM_GEN_COMPARE_EVENT_ACTION_END. Motor Control Pulse Width Modulator (MCPWM) - ESP32 - Espressif Dead Time - describes how to set dead time for MCPWM generators. We are using a BLDC motor of rating Model: A2212/6T RPM/V: 2200 kV Current: 12 A/60 s PWM based speed control: The ESC can control the speed of the BLDC motor by reading the PWM signal provided on the Orange wire. The mcpwm_new_operator()() will return a pointer to the allocated operator object if the allocation succeeds. These failure signals are encapsulated into MCPWM fault objects. BridgeSwitch: controlador de motor de medio puente, autoalimentado y de On the contrary, calling mcpwm_del_fault() function will free the allocated fault object, this function works for both software and GPIO fault. Three phase motor control using the MCPWM 6x Mosfets and Smart Driver SPI for the dual Absolute Magnetic Encoder I2C for the OLED Bluetooth, Wifi, CAN, ESP-NOW or serial for communications Current, Voltage and Temperature monitoring IMG_4840s.jpg ESP-32 DRV4_0.jpg You do not have the required permissions to view the files attached to this post. The speed or position is controlled in relation to a positional input signal or reference signal applied to the device. Please note, to make a software sync source take effect, dont forget to call mcpwm_soft_sync_activate(). Specifically, when there are no more free operators in the MCPWM group, this function will return ESP_ERR_NOT_FOUND error. Then you can get the pulse width and convert it into other physical quantity like distance or speed in the capture callback function. Otherwise the recovery cant succeed. mcpwm_carrier_config_t::first_pulse_duration_us: The duration of the first pulse in microseconds. MCPWM comparator event callback function. Timer Operations and Events - describes control functions and event callbacks that supported by the MCPWM timer. This is an aggregation version of mcpwm_generator_set_action_on_brake_event, which allows user to set multiple actions in one call. The action configuration is defined in mcpwm_gen_compare_event_action_t: mcpwm_gen_compare_event_action_t::direction specific the timer direction. mcpwm_capture_channel_config_t::pull_up and mcpwm_capture_channel_config_t::pull_down set whether to pull up and/or pull down the GPIO internally. Classical PWM Waveforms and Generator Configurations - demonstrates some classical PWM waveforms that can be achieved by configuring generator actions. No attempt has been made to support multiple servos per channel. groups, timers, comparators, operators, generators and so on). Otherwise, it will return error code. Otherwise, it will return error code ESP_ERR_INVALID_STATE. You can specify the recovery time in mcpwm_brake_config_t::cbc_recover_on_tez and mcpwm_brake_config_t::cbc_recover_on_tep. The callback function will provide event specific data of type mcpwm_capture_event_data_t, so that you can get the edge of the capture signal in mcpwm_capture_event_data_t::cap_edge and the count value of that moment in mcpwm_capture_event_data_t::cap_value. The flip side of the three-level BLDC driver circuit is that it requires six MCU outputs. For example, in the BLDC (Brushless DC, see figure below) scenario, we can use the capture submodule to sense the rotor position from Hall sensor. Whatre more, you can even start the timer for only one round, that means, the timer will count to peak value or zero, and then stop itself. switch mode power supply - Modelling of 6xPWM for BLDC - Electrical The mcpwm_new_gpio_fault() will return a pointer to the allocated fault object if the allocation succeeds. Based on my previous design replacing PSOC4 with an ESP-32 WROOM-32D Module. There is another Kconfig option CONFIG_MCPWM_CTRL_FUNC_IN_IRAM that can put commonly used IO control functions into IRAM as well. . Otherwise, it will return error code. The parameter user_data of mcpwm_timer_register_event_callbacks() function is used to save users own context, it will be passed to each callback function directly. Please note, GPIO fault located in different groups are totally independent, i.e. Specifically, when there are no free capture timer left in the MCPWM group, this function will return ESP_ERR_NOT_FOUND error. By default, the MCPWM interrupt will be deferred when the Cache is disabled for reasons like writing/erasing Flash. To configure the carrier submodule, you can call mcpwm_operator_apply_carrier(), and provide configuration structure mcpwm_carrier_config_t: mcpwm_carrier_config_t::frequency_hz: The carrier frequency in Hz. (Featuring SimpleFOC) Owen Williams 5K views 1 year ago Brushless DC Speed. ESP32MotorControl Motor control using ESP32 MCPWM A library to ESP32 control motors using MCPWM Works only with ESP32. I specifically like the car glass engine, as it consumes a reasonable current of around 2 amps. Generator Force Actions - describes how to control the generator output level asynchronously in a forceful way. As result of this action the motor should be put into a safe state to reduce likelihood of a damage caused by the fault. Currently this configuration structure is left for future purpose. Seller assumes all responsibility for this listing. It is only allowed to be called before mcpwm_timer_enable(), otherwise the ESP_ERR_INVALID_STATE error will be returned. Set generator action on MCPWM brake event. The configuration structure is defined as: mcpwm_gpio_sync_src_config_t::group_id sets the MCPWM group ID. Skills: Autodesk Inventor, Electronics, Mechatronics. Brake specific configuration is passed as a structure mcpwm_brake_config_t: mcpwm_brake_config_t::fault set which fault that the operator should react to. Apply for similar jobs. Whats more, the capture timer can also be synchronized by the MCPWM Sync submodule. NodeMCU ESP8266 Speed controller Brushless Motor Breadboard Wiring cables Ubidots account 12v Battery or Power Supply Then, use 2 wires to connect Gnd and signal to the respective input of the ESC. It is friendly to use no need of any expert person. More by the author: This is a modification and addition to my instructable.com tutorials on DC Motors, and it also includes some information from my tutorial on the "ESP32 Tutorial: Touch, Hall, I2C, PWM, ADC, & DAC". See MCPWM Comparators for how to allocate a comparator. The operator handle is created by mcpwm_new_operator()(). To convert the capture count into timestamp, you need to know the resolution of the capture timer by calling mcpwm_capture_timer_get_resolution(). Servo Motor control using MicroPython - Techawarey \$\begingroup\$ esp32 SoC has a BLDC/DC Motor Control PWM (MCPWM) controller which has rather low level API, including dead time setting and other goodies . Diseo de control de motores BLDC - EEWeb. MCPWM software fault configuration structure. Internally, this function will: switch the capture timer state from init to enable. You can also set the brake action one by one by calling mcpwm_generator_set_action_on_brake_event() without varargs. Please always check the return value when doing Resource Allocation. I have been doing it for quite long. mcpwm_generator_set_actions_on_timer_event(). Different ESP chip series might have different number of MCPWM resources (e.g. The force level will be applied to the generator immediately, regardless any other events that would change the generators behaviour. On the contrary, calling mcpwm_timer_disable() will put the timer driver back to init state, disable the interrupts service and release the power management lock. BLDC motor controller using AVR atmega32m1. The configuration structure is defined as: mcpwm_operator_config_t::group_id specifies the MCPWM group ID. The allocated MCPWM Timer should be connected with a MCPWM operator by calling mcpwm_operator_connect_timer(), so that the operator can take that timer as its time base, and generate the required PWM waves. APB clock) is selected. esp32 support Esp32 boards support MCPWM interface that is intended for this kind of applications. ESP-32 Brushless motor robot actuator controller - ESP32 Forum If you have some function that should be called when this event happens, you should hook your function to the interrupt service routine by calling mcpwm_comparator_register_event_callbacks(). On one side the ESC has three wires that control the three phases of the motor and on the other side it has two wires, VCC and GND, for powering. It is less costly as compared to other systems. fault [in] MCPWM soft fault, allocated by mcpwm_new_soft_fault(), ESP_OK: Trigger MCPWM software fault event successfully, ESP_ERR_INVALID_ARG: Trigger MCPWM software fault event failed because of invalid argument, ESP_FAIL: Trigger MCPWM software fault event failed because of other error, fault [in] MCPWM GPIO fault handle, allocated by mcpwm_new_gpio_fault(). On the contrary, calling mcpwm_del_comparator() function will free the allocated comparator object. BLDC motor controller code on arduino (my own ESC) However, if the more classical edge delay-based dead time with polarity control is required, then the dead-time submodule should be used. For MCPWM_OPER_BRAKE_MODE_OST mode, the operator cant recover even though the fault disappears. ev_act [in] MCPWM timer event action, can be constructed by MCPWM_GEN_TIMER_EVENT_ACTION helper macro, ESP_OK: Set generator action successfully, ESP_ERR_INVALID_ARG: Set generator action failed because of invalid argument, ESP_ERR_INVALID_STATE: Set generator action failed because of timer is not connected to operator, ESP_FAIL: Set generator action failed because of other error. Theres a helper macro MCPWM_GEN_COMPARE_EVENT_ACTION to simplify the construction of a compare event action entry. Specifically, when there are no more free GPIO faults in the MCPWM group, this function will return ESP_ERR_NOT_FOUND error. 3Phase Motor ABOUT ActivePFC Article Balancing Battery BLDC Motor Current sensor DC Motor DC-DC Converter Download ESP32 NodeMCU ESP8266 NodeMCU IC Switching Induction Heat Inverter 220VAC IPM 3Phase PCB Design PID Control Projects . See MCPWM Sync Sources for how to create a sync source object. MCPWM capture channel configuration structure. All supported event callbacks are listed in the mcpwm_comparator_event_callbacks_t: mcpwm_comparator_event_callbacks_t::on_reach sets callback function for comparator when the timer counter equals to the compare value. The MCPWM operator can be configured to perform different brake modes for each fault object by calling mcpwm_operator_set_brake_on_fault(). Allocate MCPWM generator from given operator. If the interrupt service is lazy installed during registering event callbacks for the channel in mcpwm_capture_channel_register_event_callbacks(), mcpwm_capture_channel_enable() will enable the interrupt service as well. DC Motor Speed Control With ESP32 : 13 Steps - Instructables mcpwm_capture_channel_config_t::pos_edge and mcpwm_capture_channel_config_t::neg_edge set whether to capture on the positive and/or negative edge of the input signal. mcpwm_timer_config_t::resolution_hz set the expected resolution of the timer, the driver internally will set a proper divider based on the clock source and the resolution. I have tried many combinations but the motor is not rotating. The first call to this function needs to be before the call to mcpwm_capture_channel_enable, ESP_ERR_INVALID_STATE: Set event callbacks failed because the channel is not in init state, ESP_OK: Trigger software catch successfully, ESP_ERR_INVALID_ARG: Trigger software catch failed because of invalid argument, ESP_ERR_INVALID_STATE: Trigger software catch failed because the channel is not enabled yet, ESP_FAIL: Trigger software catch failed because of other error. mcpwm_timer_event_callbacks_t::on_empty sets callback function for timer when it counts to zero. mcpwm_gpio_sync_src_config_t::pull_up and mcpwm_gpio_sync_src_config_t::pull_down set whether to pull up and/or pull down the GPIO internally. mcpwm_operator_config_t::update_dead_time_on_tep sets whether to update the dead time when the timer counts to peak. Diseo de control de motores BLDC - EEWeb mcpwm_comparator_config_t::update_cmp_on_sync sets whether to update the compare threshold when the timer takes a sync signal. BLDC motor controller using AVR atmega32m1 | Freelancer mcpwm_capture_timer_sync_phase_config_t::direction sets the count direction when the sync signal is taken. BLDCDriver 6PWM | Arduino-FOC Once the fault signal is active, MCPWM Operator will force all the generators into a predefined state, to protect the system from damage. Get same day shipping on all orders. If you have some function that should be called when such event happens, you should hook your function to the interrupt service routine by calling mcpwm_fault_register_event_callbacks(). How it works: When the BLDC motor rotates, each winding (3 windings) generates BEMF opposes the main voltage. MCPWM software sync configuration structure. How to control speed and direction of DC motor using ESP32 Firstly, The DC motor works with high voltage that can burn ESP32 We cannot connects DC motor directly to ESP32. If the hold_on is true, the force level will retain forever, until user removes the force level by setting the force level to -1. 100K ohm potentiometer is connected to the analog input pin A0 of the Arduino UNO and the DC motor is connected to the 12 th pin of the Arduino (which is the PWM pin). Like, for example, PC6 pulled to high, then after 100ms, PB3 pulled to high, get current value on PD1 and pull PC6 low if . user_data [in] User data, which will be passed to callback functions directly, ESP_ERR_INVALID_ARG: Set event callbacks failed because of invalid argument, ESP_ERR_INVALID_STATE: Set event callbacks failed because timer is not in init state, ESP_FAIL: Set event callbacks failed because of other error, config [in] MCPWM timer sync phase configuration, ESP_OK: Set sync phase for MCPWM timer successfully, ESP_ERR_INVALID_ARG: Set sync phase for MCPWM timer failed because of invalid argument, ESP_FAIL: Set sync phase for MCPWM timer failed because of other error. Follow the next schematic diagram to wire the DC motor and the L298N motor driver to the ESP32. Project | ESP-32 BLDC Robot Actuator Controller | Hackaday.io To allocate a GPIO fault object, you can call mcpwm_new_gpio_fault() function, with configuration structure mcpwm_gpio_fault_config_t as the parameter. The PWM signals controlling the speed of DC motor. The mcpwm_capture_channel_trigger_soft_catch() is provided for that purpose. MCPWM Fault: The fault module is used to detect the fault condition from outside, mainly via GPIO matrix. Help macros to construct a mcpwm_gen_compare_event_action_t entry. When the Arduino IDE starts sending the code, you can release the button and wait for the flashing process to be completed. mcpwm_gpio_sync_src_config_t::io_loop_back sets whether to enable the loop back mode. 0 ratings 0% found this document useful (0 votes) 0 views. An Electronic Speed Controller (ESC) 4. Most brushless motors use two or three-phase power systems. In the code there are tow functions fwd () and bwd () each function is for the rotation direction selected by switches on pins 10 & 11, the switch on pin 12 is to stop the motor. Specifically, if this is set to NULL, the driver will disable the sync feature for the MCPWM capture timer. The period of the PWM waveform is determined by the timers period and count mode. mcpwm_gpio_fault_config_t::io_loop_back sets whether to enable the loop back mode. The callback function is called within the ISR context, so is should not attempt to block (e.g., make sure that only FreeRTOS APIs with ISR suffix is called within the function). The mcpwm_new_capture_timer() will return a pointer to the allocated capture timer object if the allocation succeeds. 449 sold. Sensorless brushless DC motor control with Arduino circuit: Project circuit schematic is shown below. mcpwm_operator_config_t::update_gen_action_on_sync sets whether to update the generator action when the timer takes a sync signal. Likewise, the driver releases the lock when mcpwm_timer_disable() is called for that timer. The supported actions are listed in mcpwm_generator_action_t. Carrier Modulation: The carrier submodule allows a high-frequency carrier signal to modulate the PWM waveforms generated by the generator and dead time submodules. A new file will open. In short, the ULN2803A will act as a switch, which will turn on / off the connection of the motor to GND, depending on the state of the input pin . Faults and Brake Actions - describes how to set brake actions for MCPWM operators on particular fault event. The parameter user_data of mcpwm_fault_register_event_callbacks() function is used to save users own context, it will be passed to the callback function directly. Brushless DC Motors-Part II: Control Principles - EDN We need a hardware driver between DC motor and ESP32. field-oriented-control bldc bldc-motor-controller bldc-driver high-power high-performance simple-foc stm32 esp32 arduino simplefoc / arduino-simplefocshield 298.0 15.0 94.0 The capture timer is connected with several independent channels, each channel is assigned with a GPIO. but it didnt completed the whole 12 turns. Likewise, Whenever the driver creates a MCPWM capture timer instance that has selected MCPWM_CAPTURE_CLK_SRC_APB as its clock source, the driver will guarantee that the power management lock is acquired when enable the timer by mcpwm_capture_timer_enable(). This requires the use of rectifier bridge and inverter bridge. ESP32 VESC BLDC motor Control - YouTube The user should determine possible failure modes of the motor and what action should be performed on detection of particular fault, e.g. Paul Gould Back to overview Files 1 Components 0 logs 14 Instructions 0 Discussion 25 Back to project details Sort by: Oldest Project Notes 02/11/2020 at 17:11 0 comments mcpwm_new_soft_sync_src() will return a pointer to the allocated sync source object if the allocation succeeds. Document Information mcpwm_gen_timer_event_action_t::action specifies the generator action to be taken. 1. This will allow the interrupt to run while the cache is disabled but will come at the cost of increased IRAM consumption. This system controls the BLDC motor speed more efficiently and precisely as compared to other systems. generator [in] MCPWM generator handle, allocated by mcpwm_new_generator(), ev_act [in] MCPWM compare event action, can be constructed by MCPWM_GEN_COMPARE_EVENT_ACTION helper macro. One generator can set multiple actions on different timer events, by calling mcpwm_generator_set_actions_on_timer_event() with variable number of action configurations. Set generator action on MCPWM compare event. level [in] GPIO level to be applied to MCPWM generator, specially, -1 means to remove the force level, hold_on [in] Whether the forced PWM level should retain (i.e. bldc-motor-controller GitHub Topics GitHub The MCPWM peripheral is a versatile PWM generator, which contains various submodules to make it a key element in power electronic applications like motor control, digital power and so on. You can allocate a MCPWM comparator object by calling mcpwm_new_comparator() function, with a MCPWM operator handle and configuration structure mcpwm_comparator_config_t as the parameter. The configuration structure is defined as: mcpwm_gpio_fault_config_t::group_id sets the MCPWM group ID. MicroPython: Motor Control | MicroPython Tutorial The callback function will provide event specific data of type mcpwm_compare_event_data_t to the user. Copy the code given below in that file and save it. BLDC_COMPRESSOR_TCC_DA_HORIZONTAL_r1.0 (1) - Read online for free. You can set the sync phase by calling mcpwm_timer_set_phase_on_sync(). the cmp_ticks is out of range), ESP_ERR_INVALID_STATE: Set MCPWM compare value failed because the operator doesnt have a timer connected, ESP_FAIL: Set MCPWM compare value failed because of other error, Whether to update compare value when timer count equals to zero (tez), Whether to update compare value when timer count equals to peak (tep), Whether to update compare value on sync event. The operator handle is created by mcpwm_new_operator()(). ESP-32 BLDC Robot Actuator Controller | Hackaday.io The mcpwm_new_gpio_sync_src() will return a pointer to the allocated sync source object if the allocation succeeds. Group of supported MCPWM fault event callbacks. For MCPWM_OPER_BRAKE_MODE_CBC mode, the operator will recover itself automatically as long as the fault disappears. The first pulse duration cant be zero, and it has to be at least one period of the carrier. mcpwm_gen_brake_event_action_t::brake_mode specifies the brake mode. User can deregister a previously registered callback by calling this function and setting the callback member in the cbs structure to NULL. DFR0478 FireBeetle ESP32 IOT Microcontroller (V3.0) Supports Wi-Fi & Bluetooth DFR0483 FireBeetle Covers-Gravity I O Expansion Shield FireBeetle Covers-248 LED Matrix TEL0121 FireBeetle Covers-LoRa Radio 433MHz TEL0122 FireBeetle Covers-LoRa Radio 915MHz TEL0125 FireBeetle Covers LoRa Radio 868MHz DFR0489 FireBeetle ESP8266 IOT Microcontroller Closed Loop Control for a Brushless DC Motor using pic microcontroller Specify from which group to allocate the capture timer. Theres a helper macro MCPWM_GEN_BRAKE_EVENT_ACTION to simplify the construction of a brake event action entry. 1. This function will lazy install interrupt service for the MCPWM capture channel, whereas the service can only be removed in mcpwm_del_capture_channel. When the time-base counter is equal to any of the threshold value, an compare event will be generated and the MCPWM generator can update its level accordingly. My idea is to utilise the additional "dead-time" that you get with 6xPWM to hopefully better control the motor. MCPWM timer stops when next count reaches zero, MCPWM timer stops when next count reaches peak, MCPWM timer starts couting, and dont stop until received stop command, MCPWM timer starts counting and stops when next count reaches zero, MCPWM timer starts counting and stops when next count reaches peak. In this circuit, for controlling the speed of DC motor, we use a 100K ohm potentiometer to change the duty cycle of the PWM signal. Choose the board, COM port, hold down the BOOT button, click upload and keep your finger on the BOOT button pressed. Advantages and disadvantages of brushless dc motor system closed May 6, 2021, 9:44am #12 Copyright 2016 - 2023, Espressif Systems (Shanghai) Co., Ltd. mcpwm_timer_config_t::update_period_on_empty, mcpwm_timer_config_t::update_period_on_sync, mcpwm_operator_config_t::update_gen_action_on_tez, mcpwm_operator_config_t::update_gen_action_on_tep, mcpwm_operator_config_t::update_gen_action_on_sync, mcpwm_operator_config_t::update_dead_time_on_tez, mcpwm_operator_config_t::update_dead_time_on_tep, mcpwm_operator_config_t::update_dead_time_on_sync, mcpwm_comparator_config_t::update_cmp_on_tez, mcpwm_comparator_config_t::update_cmp_on_tep, mcpwm_comparator_config_t::update_cmp_on_sync, mcpwm_gpio_sync_src_config_t::io_loop_back, mcpwm_timer_sync_src_config_t::timer_event, mcpwm_timer_sync_src_config_t::propagate_input_sync, mcpwm_capture_channel_config_t::pull_down, mcpwm_capture_channel_config_t::invert_cap_signal, mcpwm_capture_channel_config_t::io_loop_back, mcpwm_comparator_register_event_callbacks(), mcpwm_comparator_event_callbacks_t::on_reach, mcpwm_generator_set_actions_on_timer_event(), mcpwm_gen_timer_event_action_t::direction, mcpwm_generator_set_action_on_timer_event(), mcpwm_generator_set_actions_on_compare_event(), mcpwm_gen_compare_event_action_t::direction, mcpwm_gen_compare_event_action_t::comparator, mcpwm_generator_set_action_on_compare_event(), mcpwm_generator_set_action_on_timer_event, mcpwm_generator_set_action_on_compare_event, mcpwm_generator_set_actions_on_compare_event, mcpwm_generator_set_actions_on_timer_event, mcpwm_dead_time_config_t::posedge_delay_ticks, mcpwm_dead_time_config_t::negedge_delay_ticks, // bypass deadtime module for generator_b, // generator_a bypass the deadtime module (no delay), // apply dead time on both edge for generator_b, mcpwm_carrier_config_t::first_pulse_duration_us, mcpwm_carrier_config_t::invert_before_modulate, mcpwm_carrier_config_t::invert_after_modulate, mcpwm_generator_set_actions_on_brake_event(), mcpwm_gen_brake_event_action_t::direction, mcpwm_gen_brake_event_action_t::brake_mode, mcpwm_generator_set_action_on_brake_event(), mcpwm_fault_event_callbacks_t::on_fault_enter, mcpwm_fault_event_callbacks_t::on_fault_exit, mcpwm_operator_register_event_callbacks(), mcpwm_operator_event_callbacks_t::on_brake_cbc, mcpwm_operator_event_callbacks_t::on_brake_ost, mcpwm_timer_sync_phase_config_t::sync_src, mcpwm_timer_sync_phase_config_t::count_value, mcpwm_timer_sync_phase_config_t::direction, mcpwm_capture_timer_sync_phase_config_t::sync_src, mcpwm_capture_timer_sync_phase_config_t::count_value, mcpwm_capture_timer_sync_phase_config_t::direction, // GPIO fault should be in the same group of the above timers, // by default, a posedge pulse can trigger a sync event, mcpwm_capture_channel_register_event_callbacks(), mcpwm_capture_channel_trigger_soft_catch(), mcpwm_comparator_register_event_callbacks, mcpwm_generator_set_action_on_brake_event, mcpwm_generator_set_actions_on_brake_event, mcpwm_capture_channel_register_event_callbacks, Analog to Digital Converter (ADC) Oneshot Mode Driver, Analog to Digital Converter (ADC) Continuous Mode Driver, Analog to Digital Converter (ADC) Calibration Driver, Motor Control Pulse Width Modulator (MCPWM), Universal Asynchronous Receiver/Transmitter (UART), Classical PWM Waveforms and Generator Configurations, Classical PWM Waveforms and Dead Time Configurations, peripherals/mcpwm/mcpwm_bdc_speed_control, peripherals/mcpwm/mcpwm_bldc_hall_control.