72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
#pragma once
|
|
|
|
#ifdef LEMONPEPPER
|
|
|
|
// MOTOR DRIVER L6226
|
|
#define U_PWM PA10 // TIM2_CH4
|
|
#define V_PWM PA9 // TIM2_CH3
|
|
#define W_PWM PA1 // TIM2_CH2
|
|
|
|
#define MOT_A1 PA0 // TIM2_CH1
|
|
#define MOT_A2 PA10 // TIM2_CH4
|
|
#define MOT_B1 PA9 // TIM2_CH3
|
|
#define MOT_B2 PA1 // TIM2_CH2
|
|
|
|
#define MOT_EN PB12
|
|
|
|
// ENCODER MT6835
|
|
#define ENC_A PB4 // TIM3_CH1
|
|
#define ENC_B PB5 // TIM3_CH2
|
|
#define ENC_Z PB3 // TIM3_ETR
|
|
|
|
#define ENC_COPI PA7 // SPI1_MOSI
|
|
#define ENC_CIPO PA6 // SPI1_MISO
|
|
#define ENC_SCK PA5 // SPI1_SCK
|
|
#define ENC_CS PC4
|
|
|
|
#define CAL_EN PA4
|
|
|
|
// CURRENT SENSE
|
|
#define ISENSE_U PA3 // VOPAMP1_P, ADC1_IN4
|
|
#define ISENSE_V PB13 // VOPAMP3_P
|
|
|
|
// COMMUNICATION
|
|
/**
|
|
* Note that you can only use one input peripheral
|
|
* at a time. If you want to use CANbus you also have
|
|
* to remove the resistors that join step-dir to CAN H/L
|
|
* R104 R105 to protect MCU from high common mode voltages.
|
|
*/
|
|
#define CAN_TX PB8
|
|
#define CAN_RX PB9
|
|
|
|
#define UART3_TX PC10
|
|
#define UART3_RX PC11
|
|
|
|
#define I2C3_SDA PC11
|
|
#define I2C3_SCL PA8
|
|
|
|
#define STEP_PIN PC10
|
|
#define DIR_PIN PC11
|
|
|
|
// USER CONNECTOR
|
|
/**
|
|
* Additional timer available for encoder interface.
|
|
* If not using, there are 5 GPIO available.
|
|
*/
|
|
#define USER_ENCA PB6 // TIM4_CH1
|
|
#define USER_ENCB PB7 // TIM4_CH2
|
|
|
|
#define USER1 PC6
|
|
#define USER2 PB15
|
|
#define USER3 PB14
|
|
#define USER4 PB7
|
|
#define USER5 PB6
|
|
|
|
// MISC
|
|
#define USER_BUTTON PC15
|
|
#define LED_GOOD PB10
|
|
#define LED_FAULT PB11
|
|
#define MOT_VOLTAGE PA2 //ADC1_IN3
|
|
|
|
#endif |