This should clear up some of the confusion with random number generators and drivers that obtain entropy from the hardware. Also, many hardware number generators have limited bandwidth, so it's natural for their output to be only used for seeding a random number generator. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
80 lines
1.2 KiB
ReStructuredText
80 lines
1.2 KiB
ReStructuredText
.. _io_interfaces:
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Input / Output Driver APIs
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###########################
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.. contents::
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:depth: 1
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:local:
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:backlinks: top
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ADC Interface
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*************
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.. doxygengroup:: adc_interface
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:project: Zephyr
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GPIO Interface
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**************
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.. doxygengroup:: gpio_interface
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:project: Zephyr
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I2C Interface
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*************
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.. doxygengroup:: i2c_interface
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:project: Zephyr
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I2S Interface
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*************
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The I2S (Inter-IC Sound) API provides support for the standard I2S interface
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as well as common non-standard extensions such as PCM Short/Long Frame Sync
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and Left/Right Justified Data Formats.
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.. doxygengroup:: i2s_interface
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:project: Zephyr
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IPM Interface
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*************
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.. doxygengroup:: ipm_interface
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:project: Zephyr
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PWM Interface
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*************
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.. doxygengroup:: pwm_interface
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:project: Zephyr
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Pinmux Interface
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****************
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.. doxygengroup:: pinmux_interface
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:project: Zephyr
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SPI Interface
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*************
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.. doxygengroup:: spi_interface
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:project: Zephyr
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Entropy Interface
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*****************
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.. doxygengroup:: entropy_interface
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:project: Zephyr
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UART Interface
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**************
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.. doxygengroup:: uart_interface
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:project: Zephyr
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Sensor Interface
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****************
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.. doxygengroup:: sensor_interface
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:project: Zephyr
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