kopia lustrzana https://github.com/espressif/esp-idf
88b05f9391
Added component containg API that is able to correct raw ADC readings into a voltage in mV. Also provided a helper function that combines the process of getting the raw ADC1 reading then converting it to a voltage in mV. In doing so, the adc1_get_voltage() function of the ADC driver has been deprecated. Instead there is now adc1_get_raw to obtain the raw ADC1 reading, and adc1_to_voltage() that gets the raw reading and converts all in one function. Functions using the deprecated adc1_get_voltage() have also been updated to use adc1_get_raw(). Conversion is based on ADC characteristics. The characteristics are based on the ADC's v_ref, herefore the appropriate structure and functions have been provided to obtain the ADC characteristics. The existing ADC driver has also been modified by adding a function to route the internal ADC reference voltage to a GPIO allowing users to measure it manually. Relevant documentation has also been updated |
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| .. | ||
| adc | ||
| gpio | ||
| i2c | ||
| i2s | ||
| ledc | ||
| mcpwm | ||
| pcnt | ||
| rmt_nec_tx_rx | ||
| sigmadelta | ||
| spi_master | ||
| spi_slave | ||
| timer_group | ||
| touch_pad_interrupt | ||
| touch_pad_read | ||
| uart_echo | ||
| uart_events | ||
| README.md | ||