6Step_Lib.c File Reference

This file provides the set of functions for Motor Control library. More...

#include "6Step_Lib.h" #include <string.h>

Go to the source code of this file.

Functions
int16_t	MC_PI_Controller (SIXSTEP_PI_PARAM_InitTypeDef_t *, int16_t)
uint16_t	MC_Potentiometer_filter (uint16_t)
uint64_t	MCM_Sqrt (uint64_t wInput)
	It calculates the square root of a non-negative s64. More...
int32_t	MC_GetElSpeedHz (void)
int32_t	MC_GetMechSpeedRPM (void)
void	MC_SixStep_NEXT_step (void)
void	MC_Speed_Filter (void)
void	MC_SixStep_ARR_step (void)
void	MC_SixStep_TABLE (uint8_t)
void	MC_SixStep_Speed_Potentiometer (void)
void	MC_Set_PI_param (SIXSTEP_PI_PARAM_InitTypeDef_t *)
void	MC_Task_Speed (void)
void	MC_SixStep_Alignment (void)
void	MC_Bemf_Delay (void)
void	MC_TIMx_SixStep_timebase (void)
void	MC_ADCx_SixStep_Bemf (void)
void	MC_SysTick_SixStep_MediumFrequencyTask (void)
void	MC_SixStep_Ramp_Motor_calc (void)
void	MC_SixStep_EnableInput_CH1_E_CH2_E_CH3_D (void)
	Enable Input channel CH1 and CH2 for STSPIN230. More...
void	MC_SixStep_EnableInput_CH1_E_CH2_D_CH3_E (void)
	Enable Input channel CH1 and CH3 for STSPIN230. More...
void	MC_SixStep_EnableInput_CH1_D_CH2_E_CH3_E (void)
	Enable Input channel CH2 and CH3 for STSPIN230. More...
void	MC_SixStep_DisableInput_CH1_D_CH2_D_CH3_D (void)
	Enable Input channel CH2 and CH3 for STSPIN230. More...
void	MC_SixStep_Start_PWM_driving (void)
	Enable PWM channels for STSPIN230. More...
void	MC_SixStep_Stop_PWM_driving (void)
	Disable PWM channels for STSPIN230. More...
void	MC_SixStep_HF_TIMx_SetDutyCycle_CH1 (uint16_t)
	Set the Duty Cycle value for CH1. More...
void	MC_SixStep_HF_TIMx_SetDutyCycle_CH2 (uint16_t)
	Set the Duty Cycle value for CH2. More...
void	MC_SixStep_HF_TIMx_SetDutyCycle_CH3 (uint16_t)
	Set the Duty Cycle value for CH3. More...
void	MC_SixStep_Current_Reference_Start (void)
	Enable the Current Reference generation. More...
void	MC_SixStep_Current_Reference_Stop (void)
	Disable the Current Reference generation. More...
void	MC_SixStep_Current_Reference_Setvalue (uint16_t)
	Set the value for Current Reference. More...
void	MC_SixStep_ARR_Bemf (uint8_t)
void	MC_UI_INIT (void)
void	UART_Set_Value (void)
void	UART_Communication_Task (void)
void	MC_SixStep_Init_main_data (void)
void	CMD_Parser (char *pCommandString)
void	MC_SixStep_Speed_Val_target_potentiometer (void)
void	MC_SixStep_RESET ()
void	MC_Set_Speed (uint16_t speed_value)
void	MC_StartMotor ()
void	MC_StopMotor ()
void	MC_SixStep_INIT ()
void	MC_EXT_button_SixStep ()
void	HAL_IncTick (void)
	This function is called to increment a global variable "uwTick" used as application time base. More...
uint32_t	HAL_GetTick (void)
	Povides a tick value in millisecond. More...

Variables
SIXSTEP_Base_InitTypeDef	SIXSTEP_parameters
SIXSTEP_PI_PARAM_InitTypeDef_t	PI_parameters
uint16_t	Rotor_poles_pairs
uint32_t	mech_accel_hz = 0
uint32_t	constant_k = 0
uint32_t	Time_vector_tmp = 0
uint32_t	Time_vector_prev_tmp = 0
uint32_t	T_single_step = 0
uint32_t	T_single_step_first_value = 0
int32_t	delta = 0
uint16_t	index_array = 1
int16_t	speed_tmp_array [FILTER_DEEP]
uint16_t	speed_tmp_buffer [FILTER_DEEP]
uint16_t	HFBuffer [HFBUFFERSIZE]
uint16_t	HFBufferIndex = 0
uint8_t	array_completed = FALSE
uint8_t	buffer_completed = FALSE
uint8_t	UART_FLAG_RECEIVE = FALSE
uint32_t	ARR_LF = 0
int32_t	Mech_Speed_RPM = 0
int32_t	El_Speed_Hz = 0
uint16_t	index_adc_chn = 0
uint16_t	index_motor_run = 0
uint16_t	test_motor_run = 1
uint8_t	Enable_start_button = TRUE
uint16_t	index_ARR_step = 1
uint32_t	n_zcr_startup = 0
uint16_t	index_startup_motor = 1
uint16_t	target_speed = TARGET_SPEED
uint16_t	shift_n_sqrt = 14
uint16_t	cnt_bemf_event = 0
uint8_t	startup_bemf_failure = 0
uint8_t	speed_fdbk_error = 0
__IO uint32_t	uwTick = 0
uint8_t	dac_status = DAC_ENABLE
uint16_t	index_align = 1
int32_t	speed_sum_sp_filt = 0
int32_t	speed_sum_pot_filt = 0
uint16_t	index_pot_filt = 1
int16_t	potent_filtered = 0
uint32_t	Tick_cnt = 0
uint32_t	counter_ARR_Bemf = 0
uint64_t	constant_multiplier_tmp = 0

Detailed Description

This file provides the set of functions for Motor Control library.

Author

System lab - Automation and Motion control team

Version

V1.0.0

Date

06-July-2015

Attention

© COPYRIGHT(c) 2015 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file 6Step_Lib.c.