1sample: 2 name: DAC driver sample 3tests: 4 sample.drivers.dac: 5 tags: DAC 6 depends_on: dac 7 filter: CONFIG_DAC_SAMPLE_RUN 8 integration_platforms: 9 - nucleo_l152re 10 harness: console 11 harness_config: 12 type: one_line 13 regex: 14 - Generating sawtooth signal at DAC channel ([0-9]*). 15