2017-09-27 05:30:23 +00:00
|
|
|
/**
|
|
|
|
* Marlin 3D Printer Firmware
|
|
|
|
*
|
2019-02-12 21:06:53 +00:00
|
|
|
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
2017-09-27 05:30:23 +00:00
|
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
|
|
*
|
|
|
|
*/
|
2018-11-04 08:25:55 +00:00
|
|
|
#pragma once
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
|
|
|
|
*/
|
|
|
|
|
2018-04-13 01:25:08 +00:00
|
|
|
#define CPU_32_BIT
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
#ifndef vsnprintf_P
|
|
|
|
#define vsnprintf_P vsnprintf
|
|
|
|
#endif
|
|
|
|
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
// Includes
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
|
2019-05-06 03:06:30 +00:00
|
|
|
#include "../../core/macros.h"
|
2019-05-02 05:45:50 +00:00
|
|
|
#include "../shared/Marduino.h"
|
2018-08-14 08:28:52 +00:00
|
|
|
#include "../shared/math_32bit.h"
|
|
|
|
#include "../shared/HAL_SPI.h"
|
2018-04-13 01:25:08 +00:00
|
|
|
|
2018-12-31 22:36:49 +00:00
|
|
|
#include "fastio_STM32F1.h"
|
|
|
|
#include "watchdog_STM32F1.h"
|
2017-09-27 05:30:23 +00:00
|
|
|
|
2018-12-31 22:36:49 +00:00
|
|
|
#include "HAL_timers_STM32F1.h"
|
2019-05-02 05:45:50 +00:00
|
|
|
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <util/atomic.h>
|
|
|
|
|
2019-03-08 08:21:32 +00:00
|
|
|
#include "../../inc/MarlinConfigPre.h"
|
2017-11-07 05:03:59 +00:00
|
|
|
|
2017-09-27 05:30:23 +00:00
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
// Defines
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
|
2019-03-08 08:21:32 +00:00
|
|
|
#ifdef SERIAL_USB
|
|
|
|
#define UsbSerial Serial
|
|
|
|
#define MSerial1 Serial1
|
|
|
|
#define MSerial2 Serial2
|
|
|
|
#define MSerial3 Serial3
|
|
|
|
#define MSerial4 Serial4
|
|
|
|
#define MSerial5 Serial5
|
|
|
|
#else
|
|
|
|
extern USBSerial SerialUSB;
|
|
|
|
#define UsbSerial SerialUSB
|
|
|
|
#define MSerial1 Serial
|
|
|
|
#define MSerial2 Serial1
|
|
|
|
#define MSerial3 Serial2
|
|
|
|
#define MSerial4 Serial3
|
|
|
|
#define MSerial5 Serial4
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if !WITHIN(SERIAL_PORT, -1, 5)
|
|
|
|
#error "SERIAL_PORT must be from -1 to 5"
|
2017-11-05 14:49:38 +00:00
|
|
|
#endif
|
2017-09-27 05:30:23 +00:00
|
|
|
#if SERIAL_PORT == -1
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL0 UsbSerial
|
2017-09-27 05:30:23 +00:00
|
|
|
#elif SERIAL_PORT == 0
|
2019-03-08 08:21:32 +00:00
|
|
|
#error "Serial port 0 does not exist"
|
2017-09-27 05:30:23 +00:00
|
|
|
#elif SERIAL_PORT == 1
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL0 MSerial1
|
2017-09-27 05:30:23 +00:00
|
|
|
#elif SERIAL_PORT == 2
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL0 MSerial2
|
2017-09-27 05:30:23 +00:00
|
|
|
#elif SERIAL_PORT == 3
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL0 MSerial3
|
|
|
|
#elif SERIAL_PORT == 4
|
|
|
|
#define MYSERIAL0 MSerial4
|
|
|
|
#elif SERIAL_PORT == 5
|
|
|
|
#define MYSERIAL0 MSerial5
|
2017-11-05 14:49:38 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef SERIAL_PORT_2
|
2019-03-08 08:21:32 +00:00
|
|
|
#if !WITHIN(SERIAL_PORT_2, -1, 5)
|
|
|
|
#error "SERIAL_PORT_2 must be from -1 to 5"
|
2017-11-05 14:49:38 +00:00
|
|
|
#elif SERIAL_PORT_2 == SERIAL_PORT
|
|
|
|
#error "SERIAL_PORT_2 must be different than SERIAL_PORT"
|
|
|
|
#endif
|
|
|
|
#define NUM_SERIAL 2
|
|
|
|
#if SERIAL_PORT_2 == -1
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL1 UsbSerial
|
2017-11-05 14:49:38 +00:00
|
|
|
#elif SERIAL_PORT_2 == 0
|
2019-03-08 08:21:32 +00:00
|
|
|
#error "Serial port 0 does not exist"
|
2017-11-05 14:49:38 +00:00
|
|
|
#elif SERIAL_PORT_2 == 1
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL1 MSerial1
|
2017-11-05 14:49:38 +00:00
|
|
|
#elif SERIAL_PORT_2 == 2
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL1 MSerial2
|
2017-11-05 14:49:38 +00:00
|
|
|
#elif SERIAL_PORT_2 == 3
|
2019-03-08 08:21:32 +00:00
|
|
|
#define MYSERIAL1 MSerial3
|
|
|
|
#elif SERIAL_PORT_2 == 4
|
|
|
|
#define MYSERIAL1 MSerial4
|
|
|
|
#elif SERIAL_PORT_2 == 5
|
|
|
|
#define MYSERIAL1 MSerial5
|
2017-11-05 14:49:38 +00:00
|
|
|
#endif
|
|
|
|
#else
|
|
|
|
#define NUM_SERIAL 1
|
2017-09-27 05:30:23 +00:00
|
|
|
#endif
|
|
|
|
|
2018-04-26 05:21:16 +00:00
|
|
|
// Use HAL_init() to set interrupt grouping.
|
|
|
|
#define HAL_INIT
|
2018-05-01 20:24:45 +00:00
|
|
|
void HAL_init();
|
2018-04-26 05:21:16 +00:00
|
|
|
|
2017-09-27 05:30:23 +00:00
|
|
|
/**
|
|
|
|
* TODO: review this to return 1 for pins that are not analog input
|
|
|
|
*/
|
|
|
|
#ifndef analogInputToDigitalPin
|
|
|
|
#define analogInputToDigitalPin(p) (p)
|
|
|
|
#endif
|
|
|
|
|
2019-03-29 17:40:24 +00:00
|
|
|
#ifndef digitalPinHasPWM
|
2019-05-09 16:45:55 +00:00
|
|
|
#define digitalPinHasPWM(P) (PIN_MAP[P].timer_device != nullptr)
|
2019-03-29 17:40:24 +00:00
|
|
|
#endif
|
|
|
|
|
2018-06-12 01:00:56 +00:00
|
|
|
#define CRITICAL_SECTION_START uint32_t primask = __get_primask(); (void)__iCliRetVal()
|
|
|
|
#define CRITICAL_SECTION_END if (!primask) (void)__iSeiRetVal()
|
2018-06-12 03:09:36 +00:00
|
|
|
#define ISRS_ENABLED() (!__get_primask())
|
2018-06-12 01:00:56 +00:00
|
|
|
#define ENABLE_ISRS() ((void)__iSeiRetVal())
|
|
|
|
#define DISABLE_ISRS() ((void)__iCliRetVal())
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
// On AVR this is in math.h?
|
|
|
|
#define square(x) ((x)*(x))
|
|
|
|
|
|
|
|
#ifndef strncpy_P
|
|
|
|
#define strncpy_P(dest, src, num) strncpy((dest), (src), (num))
|
|
|
|
#endif
|
|
|
|
|
|
|
|
// Fix bug in pgm_read_ptr
|
|
|
|
#undef pgm_read_ptr
|
|
|
|
#define pgm_read_ptr(addr) (*(addr))
|
|
|
|
|
|
|
|
#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
|
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
|
2017-10-26 18:37:26 +00:00
|
|
|
typedef int8_t pin_t;
|
|
|
|
|
2017-09-27 05:30:23 +00:00
|
|
|
// --------------------------------------------------------------------------
|
|
|
|
// 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 */
|
2019-02-26 04:51:14 +00:00
|
|
|
void HAL_clear_reset_source(void);
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
/** reset reason */
|
2019-02-26 04:51:14 +00:00
|
|
|
uint8_t HAL_get_reset_source(void);
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
void _delay_ms(const int delay);
|
|
|
|
|
|
|
|
/*
|
|
|
|
extern "C" {
|
|
|
|
int freeMemory(void);
|
|
|
|
}
|
|
|
|
*/
|
|
|
|
|
|
|
|
extern "C" char* _sbrk(int incr);
|
|
|
|
/*
|
|
|
|
static int freeMemory() {
|
|
|
|
volatile int top;
|
|
|
|
top = (int)((char*)&top - reinterpret_cast<char*>(_sbrk(0)));
|
|
|
|
return top;
|
|
|
|
}
|
|
|
|
*/
|
2019-02-26 04:51:14 +00:00
|
|
|
|
|
|
|
#pragma GCC diagnostic push
|
|
|
|
#pragma GCC diagnostic ignored "-Wunused-function"
|
|
|
|
|
2017-09-27 05:30:23 +00:00
|
|
|
static int freeMemory() {
|
|
|
|
volatile char top;
|
|
|
|
return &top - reinterpret_cast<char*>(_sbrk(0));
|
|
|
|
}
|
|
|
|
|
2019-02-26 04:51:14 +00:00
|
|
|
#pragma GCC diagnostic pop
|
|
|
|
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
2017-09-27 05:30:23 +00:00
|
|
|
// SPI: Extended functions which take a channel number (hardware SPI only)
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
|
|
|
|
2017-09-27 05:30:23 +00:00
|
|
|
/** Write single byte to specified SPI channel */
|
|
|
|
void spiSend(uint32_t chan, byte b);
|
|
|
|
/** Write buffer to specified SPI channel */
|
|
|
|
void spiSend(uint32_t chan, const uint8_t* buf, size_t n);
|
|
|
|
/** Read single byte from specified SPI channel */
|
|
|
|
uint8_t spiRec(uint32_t chan);
|
|
|
|
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
2017-09-27 05:30:23 +00:00
|
|
|
// EEPROM
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
/**
|
2019-02-20 12:13:07 +00:00
|
|
|
* TODO: Write all this EEPROM stuff. Can emulate EEPROM in flash as last resort.
|
|
|
|
* Wire library should work for i2c EEPROMs.
|
2017-09-27 05:30:23 +00:00
|
|
|
*/
|
2018-10-09 23:59:49 +00:00
|
|
|
void eeprom_write_byte(uint8_t *pos, unsigned char value);
|
|
|
|
uint8_t eeprom_read_byte(uint8_t *pos);
|
2019-02-26 04:51:14 +00:00
|
|
|
void eeprom_read_block(void *__dst, const void *__src, size_t __n);
|
|
|
|
void eeprom_update_block(const void *__src, void *__dst, size_t __n);
|
2017-09-27 05:30:23 +00:00
|
|
|
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
2017-09-27 05:30:23 +00:00
|
|
|
// ADC
|
2019-02-20 12:13:07 +00:00
|
|
|
//
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
#define HAL_ANALOG_SELECT(pin) pinMode(pin, INPUT_ANALOG);
|
|
|
|
|
[2.0.x] Multiple updates to STM32F1 HAL (#8733)
* STM32F1 HAL
Adding files for STM32F1 HAL based on libmaple/stm32duino core.
Current persistent_store uses cardreader changes to be sent in separate
commit, but could be changed to use i2c eeprom.
There is another persistent_store implementation that uses the MCU flash memory
to emulate eeprom
Adding readme with some information about the stm32 HAL.
* Switch to Timer4 to avoid a hard reset on STM32F103C6 boards
On bluepill STM32F103C6 boards, using Timer5 results in a error() vector call. Switch to 4 since these are both general purpose, 16 bit timers.
* Add support for EEPROM emulation using Flash
Some low end machines doe not have EEPROM support. Simulate it using the last two pages of flash. Flash does not allow rewrite between erases, so skip writing the working version if that's enabled.
* Basic Pins for a malyan M200
This is a work in progress to go hand in hand with the STM32 work.
* Add support for ADC with DMA. This work has exposed a problem with the pin enumerations in STM boards vs what marlin expects (i.e, try defining PA0 as a temp pin). The hack can be removed with we go to fastio completely. To see this work, set something in adc_pins to a value like PA0 and connect your pullup resistor'd thermistor.
* Missing file - change HAL_adc_init to actually do something
We have an actual ADC init function now.
* Remove pinmode hack
Remove the pin mode hack that I was using to init PA0.
Updated Readme.md
* Several changes to timers and GPIO
Faster GPIO, and faster timer functions by accesing registers and
libmaple.
Still more changes pending for the Timer's code to skip using the
HardwareTimer class altogether.
Switch all enums to be within #defines
This change allows a user to have, for instance, TEMP_4 and TEMP_BED definied but nothing else. The enums which are not defined move "out", allowing the first ones to take the slots in the enum, and since the array is sized on ADC_PIN_COUNT, we always have the right size data and in order.
* Update Malyan M200 pins
Update Malyan M200 pins with correct fan values.
* Test all pins on actual hardware, update definitions
Some of the pin definitions were from knowlege base/pdfs. Now they've been tested against actual hardware. This should be very close to final.
* Update HAL_timers_Stm32f1.cpp
* Add sample configurations for Malyan M200
Add sample configuration for Malyan M200 without bed leveling, and move fan to auto cool E0 since this printer by default has only one fan.
Choose the timer based on MCU defintion. Timer5 is not valid on C8/CB class boards, so use Timer4 for the step timer.
readme.md update
* Updates to timers, and some stm32 boards definitiions
* Correct pin toggle macro.
* Remove duplicated Malyan M200 entry from pins.h
* Update configuration_store.cpp
* Formatting, indentation
* Formatting in HAL_Stm32f1.cpp
2017-12-11 05:12:45 +00:00
|
|
|
void HAL_adc_init(void);
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
#define HAL_START_ADC(pin) HAL_adc_start_conversion(pin)
|
2018-07-26 08:59:19 +00:00
|
|
|
#define HAL_READ_ADC() HAL_adc_result
|
|
|
|
#define HAL_ADC_READY() true
|
2017-09-27 05:30:23 +00:00
|
|
|
|
|
|
|
void HAL_adc_start_conversion(const uint8_t adc_pin);
|
|
|
|
uint16_t HAL_adc_get_result(void);
|
|
|
|
|
2017-10-26 18:37:26 +00:00
|
|
|
#define GET_PIN_MAP_PIN(index) index
|
|
|
|
#define GET_PIN_MAP_INDEX(pin) pin
|
|
|
|
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
|
|
|
|
|
2018-09-30 00:00:49 +00:00
|
|
|
#define JTAG_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_SW_ONLY)
|
|
|
|
#define JTAGSWD_DISABLE() afio_cfg_debug_ports(AFIO_DEBUG_NONE)
|