bldc/hwconf/hw_unity.h

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/*
Copyright 2016 Benjamin Vedder benjamin@vedder.se
This program 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.
This program 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 HW_UNITY_H_
#define HW_UNITY_H_
#ifdef HW_DUAL_CONFIG_PARALLEL
#define HW_HAS_DUAL_PARALLEL
#else
#define HW_HAS_DUAL_MOTORS
#endif
#ifdef HW_HAS_DUAL_PARALLEL
#define HW_NAME "UNITY_PARALLEL"
#else
#define HW_NAME "UNITY"
#endif
#define HW_HAS_DRV8301
//#define HW_HAS_3_SHUNTS
//#define HW_HAS_PHASE_SHUNTS
// Switch Pins
#define SWITCH_IN_GPIO GPIOE
#define SWITCH_IN_PIN 15
#define SWITCH_OUT_GPIO GPIOB
#define SWITCH_OUT_PIN 13
#define SWITCH_LED_1_GPIO GPIOD
#define SWITCH_LED_1_PIN 10
#define SWITCH_LED_2_GPIO GPIOD
#define SWITCH_LED_2_PIN 11
#define HW_SHUTDOWN_HOLD_ON();
#define HW_SAMPLE_SHUTDOWN() 1
#define HW_SHUTDOWN_HOLD_OFF() palClearPad(SWITCH_OUT_GPIO, SWITCH_OUT_PIN);
#define LED_PWM1_ON() palClearPad(SWITCH_LED_1_GPIO,SWITCH_LED_1_PIN)
#define LED_PWM1_OFF() palSetPad(SWITCH_LED_1_GPIO,SWITCH_LED_1_PIN)
#define LED_PWM2_ON() palClearPad(SWITCH_LED_2_GPIO, SWITCH_LED_2_PIN)
#define LED_PWM2_OFF() palSetPad(SWITCH_LED_2_GPIO, SWITCH_LED_2_PIN)
#define SMART_SWITCH_MSECS_PRESSED_OFF 2000
#define HW_EARLY_INIT() smart_switch_pin_init(); smart_switch_thread_start();
// Pins for BLE UART
#define HW_UART_P_BAUD 250000
#define HW_UART_P_DEV SD1
#define HW_UART_P_GPIO_AF GPIO_AF_USART1
#define HW_UART_P_TX_PORT GPIOA
#define HW_UART_P_TX_PIN 9
#define HW_UART_P_RX_PORT GPIOA
#define HW_UART_P_RX_PIN 10
// SPI for DRV8301
#define HW_HAS_DRV8301
#define DRV8301_MOSI_GPIO GPIOC
#define DRV8301_MOSI_PIN 12
#define DRV8301_MISO_GPIO GPIOC
#define DRV8301_MISO_PIN 11
#define DRV8301_SCK_GPIO GPIOC
#define DRV8301_SCK_PIN 10
#define DRV8301_CS_GPIO GPIOC
#define DRV8301_CS_PIN 13
#define DRV8301_CS_GPIO2 GPIOE
#define DRV8301_CS_PIN2 0
// Macros
#define ENABLE_GATE() palSetPad(GPIOE, 2); palSetPad(GPIOD, 4)
#define DISABLE_GATE() palClearPad(GPIOE, 2); palClearPad(GPIOD, 4)
//#define ENABLE_GATE2() palSetPad(GPIOD, 4)
//#define DISABLE_GATE2() palClearPad(GPIOD, 4)
#define ENABLE_MOS_TEMP1() palSetPad(GPIOE, 7); palClearPad(GPIOD, 8);\
palClearPad(GPIOD, 9); palClearPad(GPIOB, 12);
#define ENABLE_MOS_TEMP2() palSetPad(GPIOD, 8); palClearPad(GPIOE, 7);\
palClearPad(GPIOD, 9); palClearPad(GPIOB, 12);
#define ENABLE_MOT_TEMP1() palSetPad(GPIOD, 9); palClearPad(GPIOE, 7);\
palClearPad(GPIOD, 8); palClearPad(GPIOB, 12);
#define ENABLE_MOT_TEMP2() palSetPad(GPIOB, 12); palClearPad(GPIOE, 7);\
palClearPad(GPIOD, 8); palClearPad(GPIOD, 9);
#define DCCAL_ON() palSetPad(GPIOB, 8)
#define DCCAL_OFF() palClearPad(GPIOB, 8)
#define IS_DRV_FAULT() (!palReadPad(GPIOE, 3))
#define IS_DRV_FAULT_2() (!palReadPad(GPIOE, 1))
#define LED_GREEN_ON() palSetPad(GPIOD, 7)
#define LED_GREEN_OFF() palClearPad(GPIOD, 7)
#define LED_RED_ON() palSetPad(GPIOD, 3)
#define LED_RED_OFF() palClearPad(GPIOD, 3)
/*
* ADC Vector
*
* 0: IN14 CURR3
* 1: IN15 CURR4
* 2: IN3 SERVO2/ADC
* 3: IN9 CURR1
* 4: IN8 CURR2
* 5: IN10 AN_IN
* 6: IN0 SENS2
* 7: IN1 SENS3
* 8: IN2 SENS1
* 9: IN5 ADC_EXT
* 10: IN4 ADC_TEMP
* 11: IN13 SENS4
* 12: Vrefint
* 13: IN11 SENS6
* 14: IN12 SENS5
* 15: IN6 ADC_EXT2
*/
#define HW_ADC_CHANNELS 15
#define HW_ADC_CHANNELS_EXTRA 4
#define HW_ADC_INJ_CHANNELS 2
#define HW_ADC_NBR_CONV 5
// ADC Indexes
#define ADC_IND_SENS1 8
#define ADC_IND_SENS2 6
#define ADC_IND_SENS3 7
#define ADC_IND_SENS4 11
#define ADC_IND_SENS5 14
#define ADC_IND_SENS6 13
#define ADC_IND_CURR1 3
#define ADC_IND_CURR2 4
#define ADC_IND_CURR4 0
#define ADC_IND_CURR5 1
#define ADC_IND_VIN_SENS 5
#define ADC_IND_EXT 9
#define ADC_IND_EXT2 15 // ??
#define ADC_IND_VREFINT 12
#define ADC_IND_ADC_MUX 10
#define ADC_IND_TEMP_MOS 15
#define ADC_IND_TEMP_MOS_M2 16
#define ADC_IND_TEMP_MOTOR 17
#define ADC_IND_TEMP_MOTOR_2 18
#define ADC_IND_CURR3 4
#define ADC_IND_CURR6 4
// ADC macros and settings
// Component parameters (can be overridden)
#ifndef V_REG
#define V_REG 3.3
#endif
#ifndef VIN_R1
#define VIN_R1 39000.0
#endif
#ifndef VIN_R2
#define VIN_R2 2200.0
#endif
#define INVERTED_SHUNT_POLARITY
#ifndef CURRENT_AMP_GAIN
#define CURRENT_AMP_GAIN 10.0
#endif
#ifndef CURRENT_SHUNT_RES
#define CURRENT_SHUNT_RES 0.001
#endif
// Input voltage
#define GET_INPUT_VOLTAGE() ((V_REG / 4095.0) * (float)ADC_Value[ADC_IND_VIN_SENS] * ((VIN_R1 + VIN_R2) / VIN_R2))
// Voltage on ADC channel
#define ADC_VOLTS(ch) ((float)ADC_Value[ch] / 4095.0 * V_REG)
// NTC Termistors
#define NTC_RES(adc_val) (10000.0 / ((4095.0 / (float)adc_val) - 1.0)) // Motor temp sensor on low side // High side ->((4095.0 * 10000.0) / adc_val - 10000.0)
#define NTC_TEMP(adc_ind) (1.0 / ((logf(NTC_RES(ADC_Value[adc_ind]) / 10000.0) / 3434.0) + (1.0 / 298.15)) - 273.15)
#define NTC_RES_MOTOR(adc_val) (10000.0 / ((4095.0 / (float)adc_val) - 1.0)) // Motor temp sensor on low side
#define NTC_TEMP_MOTOR(beta) (1.0 / ((logf(NTC_RES_MOTOR(ADC_Value[ADC_IND_TEMP_MOTOR]) / 10000.0) / beta) + (1.0 / 298.15)) - 273.15)
#define NTC_TEMP_MOTOR_2(beta) (1.0 / ((logf(NTC_RES_MOTOR(ADC_Value[ADC_IND_TEMP_MOTOR_2]) / 10000.0) / beta) + (1.0 / 298.15)) - 273.15)
// UART Peripheral
#define HW_UART_DEV SD3
#define HW_UART_GPIO_AF GPIO_AF_USART3
#define HW_UART_TX_PORT GPIOB
#define HW_UART_TX_PIN 10
#define HW_UART_RX_PORT GPIOB
#define HW_UART_RX_PIN 11
// ICU Peripheral for servo decoding
#define HW_ICU_TIMER TIM9
#define HW_ICU_DEV ICUD9
#define HW_ICU_CHANNEL ICU_CHANNEL_1
#define HW_ICU_GPIO_AF GPIO_AF_TIM9
#define HW_ICU_GPIO GPIOE
#define HW_ICU_PIN 5
// I2C Peripheral
#define HW_I2C_DEV I2CD2
#define HW_I2C_GPIO_AF GPIO_AF_I2C2
#define HW_I2C_SCL_PORT GPIOB
#define HW_I2C_SCL_PIN 10
#define HW_I2C_SDA_PORT GPIOB
#define HW_I2C_SDA_PIN 11
// Hall/encoder pins
#define HW_HALL_ENC_GPIO1 GPIOD
#define HW_HALL_ENC_PIN1 13
#define HW_HALL_ENC_GPIO2 GPIOD
#define HW_HALL_ENC_PIN2 12
#define HW_HALL_ENC_GPIO3 GPIOD
#define HW_HALL_ENC_PIN3 14
#define HW_ENC_TIM TIM4
#define HW_ENC_TIM_AF GPIO_AF_TIM4
#define HW_ENC_TIM_CLK_EN() RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4, ENABLE)
#define HW_ENC_EXTI_PORTSRC EXTI_PortSourceGPIOD
#define HW_ENC_EXTI_PINSRC EXTI_PinSource14
#define HW_ENC_EXTI_CH EXTI15_10_IRQn
#define HW_ENC_EXTI_LINE EXTI_Line14
#define HW_ENC_EXTI_ISR_VEC EXTI15_10_IRQHandler
#define HW_ENC_TIM_ISR_CH TIM4_IRQn
#define HW_ENC_TIM_ISR_VEC TIM4_IRQHandler
// Second hall/encoder. TODO: Implement encoder support for second motor.
#define HW_HALL_ENC_GPIO4 GPIOB
#define HW_HALL_ENC_PIN4 4
#define HW_HALL_ENC_GPIO5 GPIOB
#define HW_HALL_ENC_PIN5 6
#define HW_HALL_ENC_GPIO6 GPIOB
#define HW_HALL_ENC_PIN6 7
#define HW_ENC_TIM2 TIM3
#define HW_ENC_TIM_AF2 GPIO_AF_TIM3
#define HW_ENC_TIM_CLK_EN2() RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE)
#define HW_ENC_EXTI_PORTSRC2 EXTI_PortSourceGPIOB
#define HW_ENC_EXTI_PINSRC2 EXTI_PinSource7
#define HW_ENC_EXTI_CH2 EXTI9_5_IRQn
#define HW_ENC_EXTI_LINE2 EXTI_Line6
#define HW_ENC_EXTI_ISR_VEC2 EXTI9_5_IRQHandler
#define HW_ENC_TIM_ISR_CH2 TIM3_IRQn
#define HW_ENC_TIM_ISR_VEC2 TIM3_IRQHandler
// NRF pins
#define NRF_PORT_CSN GPIOD
#define NRF_PIN_CSN 3
#define NRF_PORT_SCK GPIOD
#define NRF_PIN_SCK 2
#define NRF_PORT_MOSI GPIOD
#define NRF_PIN_MOSI 11
#define NRF_PORT_MISO GPIOD
#define NRF_PIN_MISO 10
#ifndef MCCONF_DEFAULT_MOTOR_TYPE
#define MCCONF_DEFAULT_MOTOR_TYPE MOTOR_TYPE_FOC
#endif
// SPI pins
#define HW_SPI_DEV SPID1
#define HW_SPI_GPIO_AF GPIO_AF_SPI1
#define HW_SPI_PORT_NSS GPIOB
#define HW_SPI_PIN_NSS 11
#define HW_SPI_PORT_SCK GPIOA
#define HW_SPI_PIN_SCK 5
#define HW_SPI_PORT_MOSI GPIOB
#define HW_SPI_PIN_MOSI 5
#define HW_SPI_PORT_MISO GPIOA
#define HW_SPI_PIN_MISO 6
2020-06-01 20:17:48 -07:00
// LSM6DS3
#define LSM6DS3_SDA_GPIO GPIOC
#define LSM6DS3_SDA_PIN 9
#define LSM6DS3_SCL_GPIO GPIOA
#define LSM6DS3_SCL_PIN 8
// CAN-bus
#define HW_CANRX_PORT GPIOD
#define HW_CANRX_PIN 0
#define HW_CANTX_PORT GPIOD
#define HW_CANTX_PIN 1
// Measurement macros
#define ADC_V_L1 ADC_Value[ADC_IND_SENS1]
#define ADC_V_L2 ADC_Value[ADC_IND_SENS2]
#define ADC_V_L3 ADC_Value[ADC_IND_SENS3]
#define ADC_V_L4 ADC_Value[ADC_IND_SENS4]
#define ADC_V_L5 ADC_Value[ADC_IND_SENS5]
#define ADC_V_L6 ADC_Value[ADC_IND_SENS6]
#define ADC_V_ZERO (ADC_Value[ADC_IND_VIN_SENS] / 2)
// Macros
#define READ_HALL1() palReadPad(HW_HALL_ENC_GPIO1, HW_HALL_ENC_PIN1)
#define READ_HALL2() palReadPad(HW_HALL_ENC_GPIO2, HW_HALL_ENC_PIN2)
#define READ_HALL3() palReadPad(HW_HALL_ENC_GPIO3, HW_HALL_ENC_PIN3)
#define READ_HALL1_2() palReadPad(HW_HALL_ENC_GPIO4, HW_HALL_ENC_PIN4)
#define READ_HALL2_2() palReadPad(HW_HALL_ENC_GPIO5, HW_HALL_ENC_PIN5)
#define READ_HALL3_2() palReadPad(HW_HALL_ENC_GPIO6, HW_HALL_ENC_PIN6)
// Note: the unity seems to trigger this fault randomly sometimes, which can be
// dangerous. Therefore it is disabled, and we rely on the DRV to limit the current
// if needed.
#ifndef MCCONF_L_MAX_ABS_CURRENT
#define MCCONF_L_MAX_ABS_CURRENT 401.0 // The maximum absolute current above which a fault is generated
#endif
// Setting limits
#ifdef HW_HAS_DUAL_PARALLEL
#define HW_LIM_CURRENT -300.0, 300.0
#define HW_LIM_CURRENT_ABS 800.0, 804.0
#define HW_LIM_CURRENT_IN -200.0, 200.0
#ifndef MCCONF_L_MAX_ABS_CURRENT
#define MCCONF_L_MAX_ABS_CURRENT 400.0 // The maximum absolute current above which a fault is generated
#endif
#else
#define HW_LIM_CURRENT -150.0, 150.0
#define HW_LIM_CURRENT_ABS 400.0, 402.0
#define HW_LIM_CURRENT_IN -100.0, 100.0
#ifndef MCCONF_L_MAX_ABS_CURRENT
#define MCCONF_L_MAX_ABS_CURRENT 200.0 // The maximum absolute current above which a fault is generated
#endif
#endif
#define HW_LIM_VIN 6.0, 59.0
#define HW_LIM_ERPM -200e3, 200e3
#define HW_LIM_DUTY_MIN 0.0, 0.1
#define HW_LIM_DUTY_MAX 0.0, 0.95
#define HW_LIM_TEMP_FET -40.0, 120.0
// Functions
void smart_switch_thread_start(void);
void smart_switch_pin_init(void);
bool smart_switch_is_pressed(void);
void smart_switch_shut_down(void);
void smart_switch_keep_on(void);
#endif /* HW_UNITY_H_ */