amiro-blt / Target / Modules / flash.mk @ 19d9fea2
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################################################################################ |
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# AMiRo-BLT is the bootloader and flashing toolchain for the base version of # |
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# the Autonomous Mini Robot (AMiRo). It is based on OpenBLT developed by # |
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# Feaser (see <http://feaser.com/en/openblt.php>). # |
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# Copyright (C) 2016..2020 Thomas Schöpping et al. # |
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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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# This research/work was supported by the Cluster of Excellence Cognitive # |
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# Interaction Technology 'CITEC' (EXC 277) at Bielefeld University, which is # |
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# funded by the German Research Foundation (DFG). # |
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################################################################################ |
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# select a stm32flash installation |
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ifneq ($(wildcard $(dir $(lastword $(MAKEFILE_LIST)))../../Host/Source/stm32flash/stm32flash),) |
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# perferably use a local installation, if such exists |
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STM32FLASH := $(dir $(lastword $(MAKEFILE_LIST)))../../Host/Source/stm32flash/stm32flash |
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else |
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# alternatively try a system installation |
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STM32FLASH := stm32flash |
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endif |
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# set the STM32FLASH_PORT if no custom value has been specified |
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ifeq ($(STM32FLASH_PORT),) |
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ifeq ($(OS),Windows_NT) |
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STM32FLASH_PORT ?= COM5 |
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else |
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# check whether /dev/ttyAMiRo0 exists |
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ifeq ($(wildcard /dev/ttyAMiRo0),) |
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# check whether /dev/ttyUSB0 exists |
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ifeq ($(wildcard /dev/ttyUSB0),) |
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# set to /dev/ttyAMiRo0 for meaningful error message |
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STM32FLASH_PORT ?= /dev/ttyAMiRo0 |
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else |
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# legacy support |
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STM32FLASH_PORT ?= /dev/ttyUSB0 |
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endif |
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else |
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STM32FLASH_PORT ?= /dev/ttyAMiRo0 |
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endif |
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endif |
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endif |
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BAUDRATE = 115200 |
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BINARY = $(BIN_PATH)/$(PROJ_NAME).hex |
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GPIO_ENTER_SEQUENCE = "rts,-dtr,-rts" |
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GPIO_EXIT_SEQUENCE = "rts,dtr,-rts" |
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flash: $(BINARY) |
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@echo +++ Flashing |
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$(STM32FLASH) $(STM32FLASH_PORT) -i $(GPIO_ENTER_SEQUENCE):$(GPIO_EXIT_SEQUENCE) -R -b $(BAUDRATE) -w $(BINARY) |
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