zara/zephyr - zephyr - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Pieter De Gendt	8442b6a83f	drivers: adc: Place API into iterable section Move all adc driver api structs into an iterable section, this allows us to verify if an api pointer is located in compatible linker section. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>	7 months ago
Jeppe Odgaard	c9dc58178a	drivers: adc: adc_ad559x: implement double range option Optionally write to ad559x register bit which increases ADC input range from 0V to 2 x Vref. Create an ADC API per instance since the double range option and thus `ref_internal` is instance specific. The functionality has been tested via double range DAC and wiring IO1 and IO3: ``` $ dac setup ad5593dac 1 12 $ adc ad5593adc resolution 12 $ adc ad5593adc channel id 3 $ dac write_value ad5593dac 1 0 $ adc ad5593adc read 3 read: 1 $ dac write_value ad5593dac 1 1024 $ adc ad5593adc read 3 read: 1021 $ dac write_value ad5593dac 1 2048 $ adc ad5593adc read 3 read: 2044 $ dac write_value ad5593dac 1 3072 $ adc ad5593adc read 3 read: 3069 $ dac write_value ad5593dac 1 4095 $ adc ad5593adc read 3 read: 4091 ``` Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>	8 months ago
Jeppe Odgaard	052eb6180d	drivers: adc: adc_ad559x: fix 5593 adc read The AD5593 conversion result also contains the channel read and not just a value: \| adc channel (3 bits) \| adc value (12 bits) \| This value was not removed from the result before using it as an adc value. Reuse the AD5592 code to fix the issue. Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>	1 year ago
Lukasz Madej	71e7a77e99	drivers: adc: adc_ad559x: improve adc read Use information encoded in conversion result value to validate it. Check if MSB bit is set to zero. Check if channel number included in the result matches channel number selected for conversion. Use bitmask to extract converted value instead of math calculations. Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>	1 year ago
Lukasz Madej	f565f4cae7	drivers: adc: adc_ad559x: fix driver init k_thread_name_set() function returns an error if CONFIG_THREAD_NAME is not enabled which may make the driver not functional. Fix the issue by adding a check against CONFIG_THREAD_NAME avaliability before calling k_thread_name_set() function so the driver can operate properly with CONFIG_THREAD_NAME disabled. Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>	1 year ago
Lukasz Madej	55235712fb	drivers: adc: adc_ad559x: add invernal vref value Add configuration of internal refference voltage value so raw ADC readings can be converted to mV utilizing adc_raw_to_millivolts() ADC API function. Signed-off-by: Lukasz Madej <l.madej@grinn-global.com>	1 year ago
Jeppe Odgaard	17b1912bc3	drivers: ad559x: add i2c bus support Rename ad5592 files in dts, driver and include to ad559x and add support for I2C bus which is required for AD5593. Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>	1 year ago