2017-09-27 00:30:23 -05:00
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/**
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* Marlin 3D Printer Firmware
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2019-06-27 23:57:50 -05:00
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* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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2017-09-27 00:30:23 -05:00
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*
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* Based on Sprinter and grbl.
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2019-06-27 23:57:50 -05:00
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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* Copyright (c) 2017 Victor Perez
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2017-09-27 00:30:23 -05:00
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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2018-11-04 02:25:55 -06:00
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#pragma once
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2017-09-27 00:30:23 -05:00
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/**
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* Fast I/O interfaces for STM32F1
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* These use GPIO functions instead of Direct Port Manipulation, as on AVR.
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*/
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#include <libmaple/gpio.h>
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[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
2017-12-10 23:12:45 -06:00
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#define READ(IO) (PIN_MAP[IO].gpio_device->regs->IDR & (1U << PIN_MAP[IO].gpio_bit) ? HIGH : LOW)
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2019-06-12 06:30:24 -05:00
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#define WRITE(IO,V) (PIN_MAP[IO].gpio_device->regs->BSRR = (1U << PIN_MAP[IO].gpio_bit) << ((V) ? 0 : 16))
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[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
2017-12-10 23:12:45 -06:00
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#define TOGGLE(IO) (PIN_MAP[IO].gpio_device->regs->ODR = PIN_MAP[IO].gpio_device->regs->ODR ^ (1U << PIN_MAP[IO].gpio_bit))
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2017-09-27 00:30:23 -05:00
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2018-04-24 13:45:43 -05:00
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#define _GET_MODE(IO) gpio_get_mode(PIN_MAP[IO].gpio_device, PIN_MAP[IO].gpio_bit)
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#define _SET_MODE(IO,M) gpio_set_mode(PIN_MAP[IO].gpio_device, PIN_MAP[IO].gpio_bit, M)
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2017-09-27 00:30:23 -05:00
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#define _SET_OUTPUT(IO) _SET_MODE(IO, GPIO_OUTPUT_PP)
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2019-05-18 16:12:00 -05:00
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#define _SET_OUTPUT_OD(IO) _SET_MODE(IO, GPIO_OUTPUT_OD)
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2017-09-27 00:30:23 -05:00
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2019-05-18 16:12:00 -05:00
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#define OUT_WRITE(IO,V) do{ _SET_OUTPUT(IO); WRITE(IO,V); } while(0)
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#define OUT_WRITE_OD(IO,V) do{ _SET_OUTPUT_OD(IO); WRITE(IO,V); } while(0)
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2018-04-24 13:45:43 -05:00
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2017-09-27 00:30:23 -05:00
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#define SET_INPUT(IO) _SET_MODE(IO, GPIO_INPUT_FLOATING)
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#define SET_INPUT_PULLUP(IO) _SET_MODE(IO, GPIO_INPUT_PU)
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2019-03-12 20:39:55 -05:00
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#define SET_OUTPUT(IO) OUT_WRITE(IO, LOW)
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2019-03-13 06:51:15 -05:00
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#define SET_PWM(IO) pinMode(IO, PWM) // do{ gpio_set_mode(PIN_MAP[pin].gpio_device, PIN_MAP[pin].gpio_bit, GPIO_AF_OUTPUT_PP); timer_set_mode(PIN_MAP[pin].timer_device, PIN_MAP[pin].timer_channel, TIMER_PWM); }while(0)
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2019-05-18 16:12:00 -05:00
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#define SET_PWM_OD(IO) pinMode(IO, PWM_OPEN_DRAIN)
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2017-09-27 00:30:23 -05:00
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2019-03-29 12:21:14 -05:00
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#define IS_INPUT(IO) (_GET_MODE(IO) == GPIO_INPUT_FLOATING || _GET_MODE(IO) == GPIO_INPUT_ANALOG || _GET_MODE(IO) == GPIO_INPUT_PU || _GET_MODE(IO) == GPIO_INPUT_PD)
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2019-06-07 07:11:48 -05:00
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#define IS_OUTPUT(IO) (_GET_MODE(IO) == GPIO_OUTPUT_PP || _GET_MODE(IO) == GPIO_OUTPUT_OD)
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2017-09-27 00:30:23 -05:00
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2019-05-22 16:57:19 -05:00
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#define PWM_PIN(IO) (PIN_MAP[IO].timer_device != nullptr)
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2019-03-05 00:41:31 -06:00
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// digitalRead/Write wrappers
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#define extDigitalRead(IO) digitalRead(IO)
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#define extDigitalWrite(IO,V) digitalWrite(IO,V)
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2019-03-13 06:51:15 -05:00
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2019-07-30 18:58:03 -05:00
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//
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// Pins Definitions
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//
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#define PA0 0x00
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#define PA1 0x01
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#define PA2 0x02
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#define PA3 0x03
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#define PA4 0x04
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#define PA5 0x05
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#define PA6 0x06
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#define PA7 0x07
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#define PA8 0x08
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#define PA9 0x09
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#define PA10 0x0A
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#define PA11 0x0B
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#define PA12 0x0C
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#define PA13 0x0D
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#define PA14 0x0E
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#define PA15 0x0F
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#define PB0 0x10
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#define PB1 0x11
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#define PB2 0x12
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#define PB3 0x13
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#define PB4 0x14
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#define PB5 0x15
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#define PB6 0x16
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#define PB7 0x17 // 36 pins (F103T)
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#define PB8 0x18
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#define PB9 0x19
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#define PB10 0x1A
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#define PB11 0x1B
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#define PB12 0x1C
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#define PB13 0x1D
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#define PB14 0x1E
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#define PB15 0x1F
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#if defined(MCU_STM32F103CB) || defined(MCU_STM32F103C8)
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#define PC13 0x20
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#define PC14 0x21
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#define PC15 0x22
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#else
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#define PC0 0x20
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#define PC1 0x21
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#define PC2 0x22
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#define PC3 0x23
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#define PC4 0x24
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#define PC5 0x25
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#define PC6 0x26
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#define PC7 0x27
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#define PC8 0x28
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#define PC9 0x29
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#define PC10 0x2A
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#define PC11 0x2B
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#define PC12 0x2C
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#define PC13 0x2D
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#define PC14 0x2E
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#define PC15 0x2F
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#endif
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#define PD0 0x30
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#define PD1 0x31
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#define PD2 0x32 // 64 pins (F103R)
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#define PD3 0x33
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#define PD4 0x34
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#define PD5 0x35
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#define PD6 0x36
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#define PD7 0x37
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#define PD8 0x38
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#define PD9 0x39
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#define PD10 0x3A
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#define PD11 0x3B
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#define PD12 0x3C
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#define PD13 0x3D
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#define PD14 0x3E
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#define PD15 0x3F
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#define PE0 0x40
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#define PE1 0x41
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#define PE2 0x42
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#define PE3 0x43
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#define PE4 0x44
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#define PE5 0x45
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#define PE6 0x46
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#define PE7 0x47
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#define PE8 0x48
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#define PE9 0x49
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#define PE10 0x4A
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#define PE11 0x4B
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#define PE12 0x4C
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#define PE13 0x4D
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#define PE14 0x4E
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#define PE15 0x4F // 100 pins (F103V)
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#define PF0 0x50
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#define PF1 0x51
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#define PF2 0x52
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#define PF3 0x53
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#define PF4 0x54
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#define PF5 0x55
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#define PF6 0x56
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#define PF7 0x57
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#define PF8 0x58
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#define PF9 0x59
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#define PF10 0x5A
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#define PF11 0x5B
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#define PF12 0x5C
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#define PF13 0x5D
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#define PF14 0x5E
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#define PF15 0x5F
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#define PG0 0x60
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#define PG1 0x61
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#define PG2 0x62
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#define PG3 0x63
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#define PG4 0x64
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#define PG5 0x65
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#define PG6 0x66
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#define PG7 0x67
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#define PG8 0x68
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#define PG9 0x69
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#define PG10 0x6A
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#define PG11 0x6B
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#define PG12 0x6C
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#define PG13 0x6D
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#define PG14 0x6E
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#define PG15 0x6F // 144 pins (F103Z)
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