port_mpu_util.h

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/**
 * @file    port_mpu_util.h
 *
 * @date Jul 27, 2014
 * @author Andrey Belomutskiy, (c) 2012-2020
 * @author andreika <prometheus.pcb@gmail.com>
 */
 
#pragma once
 
#define PORT_SIZE 16
 
// todo: stm32 ticks are based on 4MHz timer I wonder if these STM32_SYSCLK-based clocks are broken here?!
#define US_TO_NT_MULTIPLIER (STM32_SYSCLK / 1000000)
 
// Scheduler queue GPT device
#define GPTDEVICE GPTD1
 
typedef enum {
    BOR_Level_None = 0,
    BOR_Level_1 = 1,
    BOR_Level_2 = 2,
    BOR_Level_3 = 3
} BOR_Level_t;
 
// we are lucky - all CAN pins use the same AF
#define EFI_CAN_RX_AF 9
#define EFI_CAN_TX_AF 9
 
#ifndef ADC_TwoSamplingDelay_5Cycles
#define ADC_TwoSamplingDelay_5Cycles ((uint32_t)0x00000000)
#endif
 
#ifndef ADC_TwoSamplingDelay_20Cycles
#define ADC_TwoSamplingDelay_20Cycles ((uint32_t)0x00000F00)
#endif
 
#ifndef ADC_CR2_SWSTART
#define ADC_CR2_SWSTART ((uint32_t)0x40000000)
#endif
 
#define SPI_CR1_8BIT_MODE 0
#define SPI_CR2_8BIT_MODE 0
 
#define SPI_CR1_16BIT_MODE SPI_CR1_DFF
#define SPI_CR2_16BIT_MODE 0
 
// TODO
#define SPI_CR1_24BIT_MODE 0
#define SPI_CR2_24BIT_MODE 0
 
#define ADC_MAX_VALUE 4095