mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
de9b67bdc2
- Use RIOT's GPIO interface to access the sensor to increase portability - Changed API to allow more than one sensor per board - Added `sht1x_params.h` that specifies how the sensors is connected - each board can overwrite default settings by #defining SHT1X_PARAM_CLK and SHT1X_PARAM_DATA - Changed arithmetic to use integer calculations only instead of floating point arithmetic - Added support for checking the CRC sum - Allow optional skipping of the CRC check to speed up measuring - Added support for advanced features like reducing the resolution and skipping calibration to speed up measuring - Allow specifying the supply voltage of sensor which heavily influences the temperature result (and use that information to calculate the correct temperature) - Reset sensor on initialization to bring it in a well known state - Support for the obscure heater feature. (Can be useful to check the temperature sensor?) - Updated old SHT11 shell commands to the new driver interface, thus allowing more than one SHT10/11/15 sensor to be used - Added new shell command to allow full configuration of all attached SHT1x sensors - Removed old command for setting the SHT11 temperature offset, as this feature is implemented in the new configuration command
32 lines
914 B
Makefile
32 lines
914 B
Makefile
## the cpu to build for
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export CPU = lpc2387
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FLASHER = lpc2k_pgm
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# configure serial interface
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export TERMFLAGS += -tg -p "$(PORT)"
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include $(RIOTMAKE)/tools/serial.inc.mk
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export CFLAGS_CPU = -mcpu=arm7tdmi-s
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export CFLAGS_LINK = -ffunction-sections -fdata-sections -fno-builtin -fshort-enums
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export CFLAGS_DBG ?= -ggdb -g3
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export CFLAGS_OPT ?= -Os
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export CFLAGS += $(CFLAGS_CPU) $(CFLAGS_LINK) $(CFLAGS_DBG) $(CFLAGS_OPT)
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export ASFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG)
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export LINKFLAGS += -T$(RIOTCPU)/$(CPU)/ldscripts/$(CPU).ld
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export LINKFLAGS += $(CFLAGS_CPU) $(CFLAGS_DBG) $(CFLAGS_OPT) -static -lgcc -nostartfiles
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export LINKFLAGS += -Wl,--gc-sections
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# use the nano-specs of Newlib when available
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USEMODULE += newlib_nano
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ifeq ($(PORT),)
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export PORT = /dev/ttyUSB0
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endif
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export FFLAGS = $(PORT) $(HEXFILE)
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INCLUDES += -I$(RIOTBOARD)/common/msba2/include
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export UNDEF += $(BINDIR)/cpu/startup.o
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