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RIOT/boards/common/stm32f103c8/Makefile.include

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boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
## the cpu to build for
export CPU = stm32f1
boards: Enable STM32F103C8 flash hack via env var The STM32F103C8 secretly comes with 128KiB flash instead of 64KiB. Still, only 64KiB of it are tested and guaranteed to work. However, most of the times the whole 128KiB flash works just fine. In the BluePill documentation this fact is already documented and by using $ make BOARD=bluepill CPU_MODEL=stm32f103cb the whole 128 KiB can be used by RIOT. When using this hack routinely, it easier to use environment variables instead. But allowing to overwrite CPU_MODEL via environment variables seems to be a bad thing, as it is easy to forget to clear that environment variable when changing the BOARD variable. This commit introduces the new STM32F103C8_FLASH_HACK variable, which unlocks the 128KiB FLASH when set to "1". The BluePill documentation has been updated accordingly.
2018-11-05 14:19:21 +01:00
STM32F103C8_FLASH_HACK ?= 0
ifneq ($(STM32F103C8_FLASH_HACK),0)
export CPU_MODEL = stm32f103cb
else
export CPU_MODEL = stm32f103c8
endif
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
stm32f103c8: fix INCLUDES definition location It was currently defined in the flasher conditional.
2018-06-12 14:55:04 +02:00
INCLUDES += -I$(RIOTBOARD)/common/stm32f103c8/include
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
# define the default port depending on the host OS
PORT_LINUX ?= /dev/ttyUSB0
PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.SLAB_USBtoUART*)))
# setup serial terminal
include $(RIOTMAKE)/tools/serial.inc.mk
# optionally, use dfu-util to flash via usb
# note: needs a bootloader flashed before, config below is compatible
# with blackmagic_dfu, see https://github.com/blacksphere/blackmagic/
# To stop bootloader from loading an existing firmware, pull down
# (ground) GPIO B1.
ifeq ($(PROGRAMMER),dfu-util)
export ROM_OFFSET ?= 0x2000 # Skip the space needed by the embedded bootloader
boards/tools: remove exporting FLASHER/FFLAGS FLASHER and FFLAGS are evaluated by the main Makefile.include or by file included by it. Their value does not need to be exported. This will also prevent evaluating 'PORT' for FFLAGS when not needed. Testing ------- `git diff --word-diff` only reports `export` being removed. `git show --stat` reports `84 insertions(+), 84 deletions(-)` Which is the same amount as lines that where matching `export[[:blank::]]\+VARIABLE`.
2019-05-17 13:52:34 +02:00
FLASHER = dfu-util
boards/tools: remove exporting DEBUG* DEBUGGER/DEBUGGER_FLAGS/DEBUGSERVER/DEBUGSERVER_FLAGS are evaluated by the main Makefile.include or by file included by it. Their value does not need to be exported. Testing ------- `git diff --word-diff` only reports `export` being removed. `git show --stat` reports `55 insertions(+), 55 deletions(-)` Which is the same amount as lines that where matching `export[[:blank::]]\+VARIABLE`.
2019-05-17 13:52:34 +02:00
DEBUGGER = # no debugger
boards/tools: remove exporting RESET/RESET_FLAGS RESET and RESET_FLAGS are evaluated by the main Makefile.include or by file included by it. Their value does not need to be exported. This will also prevent evaluating 'PORT' for RESET_FLAGS when not needed. Testing ------- `git diff --word-diff` only reports `export` being removed. `git show --stat` reports `24 insertions(+), 24 deletions(-)` Which is the same amount as lines that where matching `export[[:blank::]]\+VARIABLE`.
2019-05-17 13:52:34 +02:00
RESET = # dfu-util has no support for resetting the device
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
HEXFILE = $(BINFILE)
boards/tools: remove exporting FLASHER/FFLAGS FLASHER and FFLAGS are evaluated by the main Makefile.include or by file included by it. Their value does not need to be exported. This will also prevent evaluating 'PORT' for FFLAGS when not needed. Testing ------- `git diff --word-diff` only reports `export` being removed. `git show --stat` reports `84 insertions(+), 84 deletions(-)` Which is the same amount as lines that where matching `export[[:blank::]]\+VARIABLE`.
2019-05-17 13:52:34 +02:00
FFLAGS = -d 1eaf:0003 -a 2 -D "$(HEXFILE)"
boards/stm32f103c8: update dfu-util flash flags The latest bootloader has new usb device id and needs different parameters to flash a RIOT image using `dfu-util`.
2018-08-15 14:45:03 +02:00
# for older bootloader versions use this:
boards/tools: remove exporting FLASHER/FFLAGS FLASHER and FFLAGS are evaluated by the main Makefile.include or by file included by it. Their value does not need to be exported. This will also prevent evaluating 'PORT' for FFLAGS when not needed. Testing ------- `git diff --word-diff` only reports `export` being removed. `git show --stat` reports `84 insertions(+), 84 deletions(-)` Which is the same amount as lines that where matching `export[[:blank::]]\+VARIABLE`.
2019-05-17 13:52:34 +02:00
# FFLAGS = -d 1d50:6017 -s 0x08002000:leave -D "$(HEXFILE)"
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
else
stm32f103c8: fix indentation in Makefile.include
2018-06-12 15:29:36 +02:00
# this board uses openocd by default
boards/*: remove useless export when setting DEBUG_ADAPTER
2019-05-31 11:43:47 +02:00
DEBUG_ADAPTER ?= stlink
STLINK_VERSION ?= 2
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
boards/stm32f103c8: fix openocd config When flashing multiple times the flasher gets stuck. Default configuration is used that fixes running mulitple tests. -c 'reset halt' is needed to support debug after config is changed.
2018-08-10 14:41:35 +02:00
# call a 'reset halt' command before starting the debugger
# it is required as `connect_assert_srst` is set
export OPENOCD_DBG_START_CMD = -c 'reset halt'
stm32f103c8: fix indentation in Makefile.include
2018-06-12 15:29:36 +02:00
include $(RIOTMAKE)/tools/openocd.inc.mk
boards: Added module boards_common_stm32f103c8 & refactored bluepill - Moved common code for STM32F103C8 based boards to the new module - Updated board `bluepill` to use the new module
2018-05-28 22:32:44 +02:00
endif
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