Merge pull request #24 from theBASTI0N/lis2dh12_driver

feat: Custom LIS2DH12 Driver

.github/workflows/build-and-release.yaml

@@ -81,8 +81,11 @@ jobs:
           python3 -m pip install -r zephyr/scripts/requirements.txt && \
           python3 -m pip install -r nrf/scripts/requirements.txt && \
           python3 -m pip install -r bootloader/mcuboot/scripts/requirements.txt && \
-          echo "source /workdir/ncs/zephyr/zephyr-env.sh" >> ~/.bashrc &&
-          cd nrf && cd applications
+          echo "source ${GITHUB_WORKSPACE}/ncs/zephyr/zephyr-env.sh" >> ~/.bashrc
+          
+      - name: Clone Repo
+        run: |
+          cd ${GITHUB_WORKSPACE}/ncs/nrf/applications
           rm -d -r ruuvitag_fw_zephyr || echo 'ruuvitag_fw_zephyr Folder exists'
           git clone --recursive https://github.com/${GITHUB_REPOSITORY} ruuvitag_fw_zephyr
           cd ruuvitag_fw_zephyr

CMakeLists.txt

@@ -2,6 +2,9 @@
 
 cmake_minimum_required(VERSION 3.20.0)
 
+# Add external Drivers
+list(APPEND ZEPHYR_EXTRA_MODULES ${CMAKE_CURRENT_SOURCE_DIR}/drivers/lis2dh12)
+
 # Add the board
 set(BOARD_ROOT ${CMAKE_CURRENT_LIST_DIR})
 

Kconfig

@@ -26,10 +26,6 @@ config RUUVITAG_NFC_SENSOR_DATA_FREQUENCY
 	int "Controls how often the NFC Sensor data will be refreshed."
 	default 1
 
-config RUUVITAG_RAWV2
-	int "Controls the data packet to be used."
-	default 1
-
 endmenu #Ruuvitag
 
 menu "Zephyr Kernel"

boards/arm/ruuvi_ruuvitag/ruuvi_ruuvitag_defconfig

@@ -20,9 +20,9 @@ CONFIG_GPIO=y
 # enable uart driver
 CONFIG_SERIAL=y
 
-# enable console
+# enable console    
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 
 # additional board options
-CONFIG_GPIO_AS_PINRESET=y
+CONFIG_GPIO_AS_PINRESET=n

drivers/lis2dh12/zephyr/CMakeLists.txt

@@ -0,0 +1,7 @@
+if(CONFIG_LIS2DH12)
+    zephyr_include_directories(.)
+    zephyr_library()
+
+    zephyr_library_sources(lis2dh12.c)
+    zephyr_library_sources(lis2dh12_spi.c)
+endif()

drivers/lis2dh12/zephyr/Kconfig

@@ -0,0 +1,131 @@
+# LIS2DH12 Three Axis Accelerometer configuration options
+
+menuconfig LIS2DH12
+	bool "LIS2DH12 Three Axis Accelerometer"
+	depends on SPI
+	select HAS_STMEMSC
+	select USE_STDC_LIS2DH12
+	help
+	  Enable SPI-based driver for LIS2DH12 triaxial accelerometer sensors.
+
+if LIS2DH12
+
+config LIS2DH12_INIT_PRIORITY
+	int "Sensor Init Priority"
+	range 0 100
+	default 90
+
+config LIS2DH12_LOG_LEVEL
+	int "Log Level"
+	range 0 6
+	default 3
+
+choice
+	prompt "Acceleration measurement range"
+	default LIS2DH12_ACCEL_RANGE_2G
+	help
+	  Initial measurement full scale range for acceleration values.
+
+config LIS2DH12_ACCEL_RANGE_2G
+	bool "+/-2g"
+
+config LIS2DH12_ACCEL_RANGE_4G
+	bool "+/-4g"
+
+config LIS2DH12_ACCEL_RANGE_8G
+	bool "+/-8g"
+
+config LIS2DH12_ACCEL_RANGE_16G
+	bool "+/-16g"
+
+endchoice
+
+choice
+	prompt "Operation mode"
+	default LIS2DH12_OPER_MODE_NORMAL
+	help
+	  Choose between high resolution, normal or low power operation
+	  mode for chip at init.
+
+config LIS2DH12_OPER_MODE_HIGH_RES
+	bool "high resolution (12 bit)"
+
+config LIS2DH12_OPER_MODE_NORMAL
+	bool "normal (10 bit)"
+
+config LIS2DH12_OPER_MODE_LOW_POWER
+	bool "low power (8 bit)"
+
+endchoice
+
+choice
+	prompt "Output data rate frequency"
+	default LIS2DH12_ODR_1
+	help
+	  Initial data rate frequency of acceleration data at initialization.
+	  Supported values:
+	  1Hz, 10Hz, 25Hz, 50Hz, 100Hz, 200Hz, 400Hz in all power modes
+	  1620Hz, 5376Hz in low power mode only
+	  1344Hz in normal power mode
+
+config LIS2DH12_ODR_1
+	bool "1Hz"
+
+config LIS2DH12_ODR_10
+	bool "10Hz"
+
+config LIS2DH12_ODR_25
+	bool "25Hz"
+
+config LIS2DH12_ODR_50
+	bool "50Hz"
+
+config LIS2DH12_ODR_100
+	bool "100Hz"
+
+config LIS2DH12_ODR_200
+	bool "200Hz"
+
+config LIS2DH12_ODR_400
+	bool "400Hz"
+
+endchoice
+
+config LIS2DH12_FIFO_ENABLED
+	bool "Enable FiFo"
+	default False
+
+if LIS2DH12_FIFO_ENABLED
+
+choice
+	prompt "FiFo Mode"
+	default LIS2DH12_BYPASS_MODE
+	help
+	  Choose FiFo mode.
+
+config LIS2DH12_BYPASS_MODE
+	bool "FiFO Bypassed"
+
+config LIS2DH12_FIFO_MODE
+	bool "Normal FiFo mode."
+
+config LIS2DH12_DYNAMIC_STREAM_MODE
+	bool "Dynamic Stream Mode."
+
+config LIS2DH12_STREAM_TO_FIFO_MODE
+	bool "Stream to FiFo Mode."
+
+endchoice
+
+config LIS2DH_FIFO_WM
+	int "FiFO Watermark Size"
+	range 0 31
+	default 31
+
+endif
+
+config LIS2DH12_TEMP_EN
+	bool "Temperature Enabled"
+	default False
+
+endif # LIS2DH12