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Draft of GPIO API included

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krzychb 2016-10-25 12:09:05 +02:00 committed by Ivan Grokhotkov
parent 8ae97a2855
commit b6a463e94f
3 changed files with 81 additions and 12 deletions
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3
docs/Doxyfile
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@ -4,9 +4,10 @@ GENERATE_LATEX = NO
GENERATE_MAN = NO GENERATE_MAN = NO
GENERATE_RTF = NO GENERATE_RTF = NO
CASE_SENSE_NAMES = NO CASE_SENSE_NAMES = NO
INPUT = ../components/esp32/include/esp_wifi.h INPUT = ../components/esp32/include/esp_wifi.h ../components/driver/include/driver/gpio.h ../components/esp32/include/rom/gpio.h
RECURSIVE = YES RECURSIVE = YES
QUIET = YES QUIET = YES
JAVADOC_AUTOBRIEF = YES JAVADOC_AUTOBRIEF = YES
GENERATE_HTML = NO GENERATE_HTML = NO
GENERATE_XML = YES GENERATE_XML = YES
WARN_LOGFILE = "DoxyGenWarningLog.txt"

67
docs/api/gpio.rst Normal file
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@ -0,0 +1,67 @@
GPIO API
========
Functions
---------
.. doxygenfunction:: gpio_config
.. doxygenfunction:: gpio_set_intr_type
.. doxygenfunction:: gpio_intr_enable
.. doxygenfunction:: gpio_intr_disable
.. doxygenfunction:: gpio_set_level
.. doxygenfunction:: gpio_get_level
.. doxygenfunction:: gpio_set_direction
.. doxygenfunction:: gpio_set_pull_mode
.. doxygenfunction:: gpio_wakeup_enable
.. doxygenfunction:: gpio_wakeup_disable
.. doxygenfunction:: gpio_isr_register
*Example code:*
Configuration of GPIO as an output
.. code-block:: c
gpio_config_t io_conf;
io_conf.intr_type = GPIO_INTR_DISABLE; //disable interrupt
io_conf.mode = GPIO_MODE_OUTPUT; //set as output mode
io_conf.pin_bit_mask = GPIO_SEL_18 | GPIO_SEL_19; //bit mask of the pins that you want to set,e.g.GPIO18/19
io_conf.pull_down_en = 0; //disable pull-down mode
io_conf.pull_up_en = 0; //disable pull-up mode
gpio_config(&io_conf); //configure GPIO with the given settings
Configuration of GPIO as an input
.. code-block:: c
gpio_config_t io_conf;
io_conf.intr_type = GPIO_INTR_POSEDGE; //set posedge interrupt
io_conf.mode = GPIO_MODE_INPUT; //set as input
io_conf.pin_bit_mask = GPIO_SEL_4 | GPIO_SEL_5; //bit mask of the pins that you want to set, e.g.,GPIO4/5
io_conf.pull_down_en = 0; //disable pull-down mode
io_conf.pull_up_en = 1; //enable pull-up mode
gpio_config(&io_conf); //configure GPIO with the given settings
Low level ROM GPIO functions
.. doxygenfunction:: gpio_init
.. doxygenfunction:: gpio_output_set
.. doxygenfunction:: gpio_output_set_high
.. doxygenfunction:: gpio_input_get
.. doxygenfunction:: gpio_input_get_high
.. doxygenfunction:: gpio_intr_handler_register
.. doxygenfunction:: gpio_intr_pending
.. doxygenfunction:: gpio_intr_pending_high
.. doxygenfunction:: gpio_intr_ack
.. doxygenfunction:: gpio_intr_ack_high
.. doxygenfunction:: gpio_pin_wakeup_enable
.. doxygenfunction:: gpio_pin_wakeup_disable
.. doxygenfunction:: gpio_matrix_in
.. doxygenfunction:: gpio_matrix_out
.. doxygenfunction:: gpio_pad_select_gpio
.. doxygenfunction:: gpio_pad_set_drv
.. doxygenfunction:: gpio_pad_pullup
.. doxygenfunction:: gpio_pad_pulldown
.. doxygenfunction:: gpio_pad_unhold
.. doxygenfunction:: gpio_pad_hold

1
docs/index.rst
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@ -35,6 +35,7 @@ Contents:
:maxdepth: 1 :maxdepth: 1
Wi-Fi <api/esp_wifi> Wi-Fi <api/esp_wifi>
GPIO <api/gpio>
api/example api/example
.. Technical Reference - TBA .. Technical Reference - TBA