You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
286 lines
7.6 KiB
286 lines
7.6 KiB
/**
|
|
* Marlin 3D Printer Firmware
|
|
*
|
|
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
|
* Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
|
|
* Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
|
|
* Copyright (c) 2017 Victor Perez
|
|
*
|
|
* 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 <https://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
#pragma once
|
|
|
|
/**
|
|
* HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
|
|
*/
|
|
|
|
#define CPU_32_BIT
|
|
|
|
#include "../../core/macros.h"
|
|
#include "../shared/Marduino.h"
|
|
#include "../shared/math_32bit.h"
|
|
#include "../shared/HAL_SPI.h"
|
|
|
|
#include "fastio.h"
|
|
#include "watchdog.h"
|
|
|
|
#include <stdint.h>
|
|
#include <util/atomic.h>
|
|
|
|
#include "../../inc/MarlinConfigPre.h"
|
|
|
|
#if HAS_SD_HOST_DRIVE
|
|
#include "msc_sd.h"
|
|
#endif
|
|
|
|
#include "MarlinSerial.h"
|
|
|
|
// ------------------------
|
|
// Defines
|
|
// ------------------------
|
|
|
|
//
|
|
// Default graphical display delays
|
|
//
|
|
#define CPU_ST7920_DELAY_1 300
|
|
#define CPU_ST7920_DELAY_2 40
|
|
#define CPU_ST7920_DELAY_3 340
|
|
|
|
#ifndef STM32_FLASH_SIZE
|
|
#if ANY(MCU_STM32F103RE, MCU_STM32F103VE, MCU_STM32F103ZE)
|
|
#define STM32_FLASH_SIZE 512
|
|
#else
|
|
#define STM32_FLASH_SIZE 256
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef SERIAL_USB
|
|
typedef ForwardSerial1Class< USBSerial > DefaultSerial1;
|
|
extern DefaultSerial1 MSerial0;
|
|
#if HAS_SD_HOST_DRIVE
|
|
#define UsbSerial MarlinCompositeSerial
|
|
#else
|
|
#define UsbSerial MSerial0
|
|
#endif
|
|
#endif
|
|
|
|
#define _MSERIAL(X) MSerial##X
|
|
#define MSERIAL(X) _MSERIAL(X)
|
|
|
|
#if EITHER(STM32_HIGH_DENSITY, STM32_XL_DENSITY)
|
|
#define NUM_UARTS 5
|
|
#else
|
|
#define NUM_UARTS 3
|
|
#endif
|
|
|
|
#if SERIAL_PORT == -1
|
|
#define MYSERIAL1 UsbSerial
|
|
#elif WITHIN(SERIAL_PORT, 1, NUM_UARTS)
|
|
#define MYSERIAL1 MSERIAL(SERIAL_PORT)
|
|
#else
|
|
#define MYSERIAL1 MSERIAL(1) // dummy port
|
|
static_assert(false, "SERIAL_PORT must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
|
|
#endif
|
|
|
|
#ifdef SERIAL_PORT_2
|
|
#if SERIAL_PORT_2 == -1
|
|
#define MYSERIAL2 UsbSerial
|
|
#elif WITHIN(SERIAL_PORT_2, 1, NUM_UARTS)
|
|
#define MYSERIAL2 MSERIAL(SERIAL_PORT_2)
|
|
#else
|
|
#define MYSERIAL2 MSERIAL(1) // dummy port
|
|
static_assert(false, "SERIAL_PORT_2 must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef SERIAL_PORT_3
|
|
#if SERIAL_PORT_3 == -1
|
|
#define MYSERIAL3 UsbSerial
|
|
#elif WITHIN(SERIAL_PORT_3, 1, NUM_UARTS)
|
|
#define MYSERIAL3 MSERIAL(SERIAL_PORT_3)
|
|
#else
|
|
#define MYSERIAL3 MSERIAL(1) // dummy port
|
|
static_assert(false, "SERIAL_PORT_3 must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef MMU2_SERIAL_PORT
|
|
#if MMU2_SERIAL_PORT == -1
|
|
#define MMU2_SERIAL UsbSerial
|
|
#elif WITHIN(MMU2_SERIAL_PORT, 1, NUM_UARTS)
|
|
#define MMU2_SERIAL MSERIAL(MMU2_SERIAL_PORT)
|
|
#else
|
|
#define MMU2_SERIAL MSERIAL(1) // dummy port
|
|
static_assert(false, "MMU2_SERIAL_PORT must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LCD_SERIAL_PORT
|
|
#if LCD_SERIAL_PORT == -1
|
|
#define LCD_SERIAL UsbSerial
|
|
#elif WITHIN(LCD_SERIAL_PORT, 1, NUM_UARTS)
|
|
#define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
|
|
#else
|
|
#define LCD_SERIAL MSERIAL(1) // dummy port
|
|
static_assert(false, "LCD_SERIAL_PORT must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
|
|
#endif
|
|
#if HAS_DGUS_LCD
|
|
#define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
|
|
#endif
|
|
#endif
|
|
|
|
// Set interrupt grouping for this MCU
|
|
void HAL_init();
|
|
#define HAL_IDLETASK 1
|
|
void HAL_idletask();
|
|
|
|
/**
|
|
* TODO: review this to return 1 for pins that are not analog input
|
|
*/
|
|
#ifndef analogInputToDigitalPin
|
|
#define analogInputToDigitalPin(p) (p)
|
|
#endif
|
|
|
|
#ifndef digitalPinHasPWM
|
|
#define digitalPinHasPWM(P) !!PIN_MAP[P].timer_device
|
|
#define NO_COMPILE_TIME_PWM
|
|
#endif
|
|
|
|
#define CRITICAL_SECTION_START() uint32_t primask = __get_primask(); (void)__iCliRetVal()
|
|
#define CRITICAL_SECTION_END() if (!primask) (void)__iSeiRetVal()
|
|
#define ISRS_ENABLED() (!__get_primask())
|
|
#define ENABLE_ISRS() ((void)__iSeiRetVal())
|
|
#define DISABLE_ISRS() ((void)__iCliRetVal())
|
|
|
|
// On AVR this is in math.h?
|
|
#define square(x) ((x)*(x))
|
|
|
|
#define RST_POWER_ON 1
|
|
#define RST_EXTERNAL 2
|
|
#define RST_BROWN_OUT 4
|
|
#define RST_WATCHDOG 8
|
|
#define RST_JTAG 16
|
|
#define RST_SOFTWARE 32
|
|
#define RST_BACKUP 64
|
|
|
|
// ------------------------
|
|
// Types
|
|
// ------------------------
|
|
|
|
typedef int8_t pin_t;
|
|
|
|
// ------------------------
|
|
// Public Variables
|
|
// ------------------------
|
|
|
|
// Result of last ADC conversion
|
|
extern uint16_t HAL_adc_result;
|
|
|
|
// ------------------------
|
|
// Public functions
|
|
// ------------------------
|
|
|
|
// Disable interrupts
|
|
#define cli() noInterrupts()
|
|
|
|
// Enable interrupts
|
|
#define sei() interrupts()
|
|
|
|
// Memory related
|
|
#define __bss_end __bss_end__
|
|
|
|
// Clear reset reason
|
|
void HAL_clear_reset_source();
|
|
|
|
// Reset reason
|
|
uint8_t HAL_get_reset_source();
|
|
|
|
void HAL_reboot();
|
|
|
|
void _delay_ms(const int delay);
|
|
|
|
#pragma GCC diagnostic push
|
|
#pragma GCC diagnostic ignored "-Wunused-function"
|
|
|
|
/*
|
|
extern "C" {
|
|
int freeMemory();
|
|
}
|
|
*/
|
|
|
|
extern "C" char* _sbrk(int incr);
|
|
|
|
static inline int freeMemory() {
|
|
volatile char top;
|
|
return &top - _sbrk(0);
|
|
}
|
|
|
|
#pragma GCC diagnostic pop
|
|
|
|
//
|
|
// ADC
|
|
//
|
|
|
|
#define HAL_ANALOG_SELECT(pin) pinMode(pin, INPUT_ANALOG);
|
|
|
|
void HAL_adc_init();
|
|
|
|
#ifdef ADC_RESOLUTION
|
|
#define HAL_ADC_RESOLUTION ADC_RESOLUTION
|
|
#else
|
|
#define HAL_ADC_RESOLUTION 12
|
|
#endif
|
|
|
|
#define HAL_ADC_VREF 3.3
|
|
#define HAL_START_ADC(pin) HAL_adc_start_conversion(pin)
|
|
#define HAL_READ_ADC() HAL_adc_result
|
|
#define HAL_ADC_READY() true
|
|
|
|
void HAL_adc_start_conversion(const uint8_t adc_pin);
|
|
uint16_t HAL_adc_get_result();
|
|
|
|
uint16_t analogRead(pin_t pin); // need HAL_ANALOG_SELECT() first
|
|
void analogWrite(pin_t pin, int pwm_val8); // PWM only! mul by 257 in maple!?
|
|
|
|
#define GET_PIN_MAP_PIN(index) index
|
|
#define GET_PIN_MAP_INDEX(pin) pin
|
|
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
|
|
|
|
#define JTAG_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_SW_ONLY)
|
|
#define JTAGSWD_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_NONE)
|
|
|
|
#define PLATFORM_M997_SUPPORT
|
|
void flashFirmware(const int16_t);
|
|
|
|
#ifndef PWM_FREQUENCY
|
|
#define PWM_FREQUENCY 1000 // Default PWM Frequency
|
|
#endif
|
|
#define HAL_CAN_SET_PWM_FREQ // This HAL supports PWM Frequency adjustment
|
|
|
|
/**
|
|
* set_pwm_frequency
|
|
* Set the frequency of the timer corresponding to the provided pin
|
|
* All Timer PWM pins run at the same frequency
|
|
*/
|
|
void set_pwm_frequency(const pin_t pin, int f_desired);
|
|
|
|
/**
|
|
* set_pwm_duty
|
|
* Set the PWM duty cycle of the provided pin to the provided value
|
|
* Optionally allows inverting the duty cycle [default = false]
|
|
* Optionally allows changing the maximum size of the provided value to enable finer PWM duty control [default = 255]
|
|
* The timer must be pre-configured with set_pwm_frequency() if the default frequency is not desired.
|
|
*/
|
|
void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size=255, const bool invert=false);
|
|
|