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conf_general.h
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/*
Copyright 2017 - 2019 Benjamin Vedder [email protected]
This file is part of the VESC firmware.
The VESC firmware is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The VESC firmware is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONF_GENERAL_H_
#define CONF_GENERAL_H_
// Firmware version
#define FW_VERSION_MAJOR 3
#define FW_VERSION_MINOR 56
#include "datatypes.h"
// Settings and parameters to override
//#define VIN_R1 33000.0
//#define VIN_R1 39200.0
//#define VIN_R2 2200.0
//#define CURRENT_AMP_GAIN 10.0
//#define CURRENT_SHUNT_RES 0.005
//#define WS2811_ENABLE 1
//#define WS2811_TEST 1
//#define CURR1_DOUBLE_SAMPLE 0
//#define CURR2_DOUBLE_SAMPLE 0
//#define AS5047_USE_HW_SPI_PINS 1
// Disable hardware limits on configuration parameters
//#define DISABLE_HW_LIMITS
/*
* Select only one hardware version, if it is not passed
* as an argument.
*/
#if !defined(HW_SOURCE) && !defined(HW_HEADER)
//#define HW_SOURCE "hw_40.c"
//#define HW_HEADER "hw_40.h"
//#define HW_SOURCE "hw_45.c"
//#define HW_HEADER "hw_45.h"
//#define HW_SOURCE "hw_46.c" // Also for 4.7
//#define HW_HEADER "hw_46.h" // Also for 4.7
//#define HW_SOURCE "hw_48.c"
//#define HW_HEADER "hw_48.h"
//#define HW_SOURCE "hw_49.c"
//#define HW_HEADER "hw_49.h"
//#define HW_SOURCE "hw_410.c" // Also for 4.11 and 4.12
//#define HW_HEADER "hw_410.h" // Also for 4.11 and 4.12
// Benjamins first HW60 PCB with PB5 and PB6 swapped
//#define HW60_VEDDER_FIRST_PCB
#define HW_SOURCE "hw_60.c"
#define HW_HEADER "hw_60.h"
//#define HW_SOURCE "hw_r2.c"
//#define HW_HEADER "hw_r2.h"
//#define HW_SOURCE "hw_victor_r1a.c"
//#define HW_HEADER "hw_victor_r1a.h"
//#define HW_SOURCE "hw_das_rs.c"
//#define HW_HEADER "hw_das_rs.h"
//#define HW_SOURCE "hw_axiom.c"
//#define HW_HEADER "hw_axiom.h"
//#define HW_SOURCE "hw_rh.c"
//#define HW_HEADER "hw_rh.h"
//#define HW_SOURCE "hw_tp.c"
//#define HW_HEADER "hw_tp.h"
// Benjamins first HW75_300 PCB with different LED pins and motor temp error
//#define HW75_300_VEDDER_FIRST_PCB
// Second revision with separate UART for NRF51
//#define HW75_300_REV_2
//#define HW_SOURCE "hw_75_300.c"
//#define HW_HEADER "hw_75_300.h"
//#define HW_SOURCE "hw_mini4.c"
//#define HW_HEADER "hw_mini4.h"
//#define HW_SOURCE "hw_das_mini.c"
//#define HW_HEADER "hw_das_mini.h"
//#define HW_SOURCE "hw_uavc_qcube.c"
//#define HW_HEADER "hw_uavc_qcube.h"
//#define HW_SOURCE "hw_uavc_basic.c"
//#define HW_HEADER "hw_uavc_basic.h"
//#define HW_SOURCE "hw_binar_v1.c"
//#define HW_HEADER "hw_binar_v1.h"
//#define HW_SOURCE "hw_ara.c"
//#define HW_HEADER "hw_ara.h"
#endif
#ifndef HW_SOURCE
#error "No hardware source file set"
#endif
#ifndef HW_HEADER
#error "No hardware header file set"
#endif
#include "hw.h"
/*
* Select default user motor configuration
*/
//#define MCCONF_DEFAULT_USER "mcconf_sten.h"
//#define MCCONF_DEFAULT_USER "mcconf_sp_540kv.h"
//#define MCCONF_DEFAULT_USER "mcconf_castle_2028.h"
//#define MCCONF_DEFAULT_USER "mcconf_ellwee.h"
/*
* Select default user app configuration
*/
//#define APPCONF_DEFAULT_USER "appconf_example_ppm.h"
//#define APPCONF_DEFAULT_USER "appconf_custom.h"
//#define APPCONF_DEFAULT_USER "appconf_ellwee.h"
/*
* Set APP_CUSTOM_TO_USE to the name of the main C file of the custom application.
*/
//#define APP_CUSTOM_TO_USE "app_rotary_led.c"
//#define APPCONF_APP_TO_USE APP_CUSTOM
//#define MCCONF_FOC_F_SW 5000
/*
* Enable blackmagic probe output on SWD port
*/
#ifndef HAS_BLACKMAGIC
#define HAS_BLACKMAGIC 1
#endif
/*
* Enable CAN-bus
*/
#ifndef CAN_ENABLE
#define CAN_ENABLE 1
#endif
#ifdef HW_HAS_NO_CAN
#undef CAN_ENABLE
#define CAN_ENABLE 0
#endif
/*
* Settings for the external LEDs (hardcoded for now)
*/
#define LED_EXT_BATT_LOW 28.0
#define LED_EXT_BATT_HIGH 33.0
/*
* Output WS2811 signal on the HALL1 pin. Notice that hall sensors can't be used
* at the same time.
*/
#ifndef WS2811_ENABLE
#define WS2811_ENABLE 0
#endif
#define WS2811_CLK_HZ 800000
#define WS2811_LED_NUM 28
#define WS2811_USE_CH2 1 // 0: CH1 (PB6) 1: CH2 (PB7)
#ifndef WS2811_TEST
#define WS2811_TEST 0 // Show a test pattern
#endif
/*
* Servo output driver
*/
#ifndef SERVO_OUT_ENABLE
#define SERVO_OUT_ENABLE 0 // Enable servo output
#endif
#define SERVO_OUT_PULSE_MIN_US 1000 // Minimum pulse length in microseconds
#define SERVO_OUT_PULSE_MAX_US 2000 // Maximum pulse length in microseconds
#define SERVO_OUT_RATE_HZ 50 // Update rate in Hz
// Correction factor for computations that depend on the old resistor division factor
#define VDIV_CORR ((VIN_R2 / (VIN_R2 + VIN_R1)) / (2.2 / (2.2 + 33.0)))
// Current ADC to amperes factor
#define FAC_CURRENT ((V_REG / 4095.0) / (CURRENT_SHUNT_RES * CURRENT_AMP_GAIN))
#define VOLTAGE_TO_ADC_FACTOR ( VIN_R2 / (VIN_R2 + VIN_R1) ) * ( 4096.0 / V_REG )
// Actual voltage on 3.3V net based on internal reference
//#define V_REG (1.21 / ((float)ADC_Value[ADC_IND_VREFINT] / 4095.0))
//#define V_REG 3.3
// Use the pins for the hardware SPI port instead of the hall/encoder pins for the AS5047
#ifndef AS5047_USE_HW_SPI_PINS
#define AS5047_USE_HW_SPI_PINS 0
#endif
/*
* MCU
*/
#define SYSTEM_CORE_CLOCK 168000000
#define STM32_UUID ((uint32_t*)0x1FFF7A10)
#define STM32_UUID_8 ((uint8_t*)0x1FFF7A10)
/*
* Run the BLDC speed controller in current mode instead of duty cycle mode. This will
* make it behave like the FOC speed controller. The duty cycle mode has the advantage
* that it does not require the extra current controller since bldc inherently runs
* with duty cycle control. The current controller also outputs a duty cycle in the
* end, and then the speed controller might as well do the same without the current
* controller dynamics in between. FOC on the other hand is inherently based on current
* control.
*/
#define BLDC_SPEED_CONTROL_CURRENT 1
/*
* Run the FOC loop once every N ADC ISR requests. This way the pwm frequency is
* detached from the FOC calculation, which because it takes ~25usec it can't work
* at >40khz. To set a 100kHz pwm FOC_CONTROL_LOOP_FREQ_DIVIDER can be set at 3
* so it skips 2 ISR calls and execute the control loop in the 3rd call.
*/
#ifndef FOC_CONTROL_LOOP_FREQ_DIVIDER
#define FOC_CONTROL_LOOP_FREQ_DIVIDER 1
#endif
// Global configuration variables
extern bool conf_general_permanent_nrf_found;
// Functions
void conf_general_init(void);
bool conf_general_read_eeprom_var_hw(eeprom_var *v, int address);
bool conf_general_read_eeprom_var_custom(eeprom_var *v, int address);
bool conf_general_store_eeprom_var_hw(eeprom_var *v, int address);
bool conf_general_store_eeprom_var_hw(eeprom_var *v, int address);
void conf_general_read_app_configuration(app_configuration *conf);
bool conf_general_store_app_configuration(app_configuration *conf);
void conf_general_read_mc_configuration(mc_configuration *conf);
bool conf_general_store_mc_configuration(mc_configuration *conf);
bool conf_general_detect_motor_param(float current, float min_rpm, float low_duty,
float *int_limit, float *bemf_coupling_k, int8_t *hall_table, int *hall_res);
bool conf_general_measure_flux_linkage(float current, float duty,
float min_erpm, float res, float *linkage);
uint8_t conf_general_calculate_deadtime(float deadtime_ns, float core_clock_freq);
bool conf_general_measure_flux_linkage_openloop(float current, float duty,
float erpm_per_sec, float res, float *linkage);
int conf_general_autodetect_apply_sensors_foc(float current,
bool store_mcconf_on_success, bool send_mcconf_on_success);
int conf_general_detect_apply_all_foc(float max_power_loss,
bool store_mcconf_on_success, bool send_mcconf_on_success);
int conf_general_detect_apply_all_foc_can(bool detect_can, float max_power_loss,
float min_current_in, float max_current_in, float openloop_rpm, float sl_erpm);
#endif /* CONF_GENERAL_H_ */