Lines Matching full:pin

64  * @brief Macro for mapping port and pin numbers to values understandable for nrf_gpio functions.
66 #define NRF_GPIO_PIN_MAP(port, pin) (((port) << 5) | ((pin) & 0x1F))  argument
69  * @brief Pin direction definitions.
87 …* @brief Enumerator used for selecting the pin to be pulled down or up at the time of pin configur…
91     NRF_GPIO_PIN_NOPULL   = GPIO_PIN_CNF_PULL_Disabled, ///<  Pin pull-up resistor disabled.
92     NRF_GPIO_PIN_PULLDOWN = GPIO_PIN_CNF_PULL_Pulldown, ///<  Pin pull-down resistor enabled.
93     NRF_GPIO_PIN_PULLUP   = GPIO_PIN_CNF_PULL_Pullup,   ///<  Pin pull-up resistor enabled.
112  * @brief Enumerator used for selecting the pin to sense high or low level on the pin input.
116     NRF_GPIO_PIN_NOSENSE    = GPIO_PIN_CNF_SENSE_Disabled, ///<  Pin sense level disabled.
117     NRF_GPIO_PIN_SENSE_LOW  = GPIO_PIN_CNF_SENSE_Low,      ///<  Pin sense low level.
118     NRF_GPIO_PIN_SENSE_HIGH = GPIO_PIN_CNF_SENSE_High,     ///<  Pin sense high level.
122  * @brief Function for configuring the GPIO pin range as output pins with normal drive strength.
123 …*        This function can be used to configure pin range as simple output with gate driving GPIO_…
125 …* @param pin_range_start Specifies the start number (inclusive) in the range of pin numbers to be …
127 …* @param pin_range_end Specifies the end number (inclusive) in the range of pin numbers to be conf…
129  * @note For configuring only one pin as output, use @ref nrf_gpio_cfg_output.
130 …*       Sense capability on the pin is disabled and input is disconnected from the buffer as the p…
135 …* @brief Function for configuring the GPIO pin range as input pins with given initial value set, h…
136  *        This function can be used to configure pin range as simple input.
138 …* @param pin_range_start Specifies the start number (inclusive) in the range of pin numbers to be …
140 …* @param pin_range_end Specifies the end number (inclusive) in the range of pin numbers to be conf…
142  * @param pull_config State of the pin range pull resistor (no pull, pulled down, or pulled high).
144  * @note  For configuring only one pin as input, use @ref nrf_gpio_cfg_input.
145 …*        Sense capability on the pin is disabled and input is connected to buffer so that the GPIO…
152  * @brief Pin configuration function.
154  * The main pin configuration function.
156  * @param pin_number Specifies the pin number.
157  * @param dir        Pin direction.
161  * @param sense      Pin sensing mechanism.
172  * @brief Function for configuring the given GPIO pin number as output, hiding inner details.
173 …*        This function can be used to configure a pin as simple output with gate driving GPIO_PIN_…
175  * @param pin_number Specifies the pin number.
177 …* @note  Sense capability on the pin is disabled and input is disconnected from the buffer as the …
182  * @brief Function for configuring the given GPIO pin number as input, hiding inner details.
183  *        This function can be used to configure a pin as simple input.
185  * @param pin_number Specifies the pin number.
186  * @param pull_config State of the pin range pull resistor (no pull, pulled down, or pulled high).
188 …* @note  Sense capability on the pin is disabled and input is connected to buffer so that the GPIO…
193  * @brief Function for resetting pin configuration to its default state.
195  * @param pin_number Specifies the pin number.
200  * @brief Function for configuring the given GPIO pin number as a watcher. Only input is connected.
202  * @param pin_number Specifies the pin number.
210  * @param pin_number Specifies the pin number.
216  * @brief Function for configuring the given GPIO pin number as input, hiding inner details.
217  *        This function can be used to configure pin range as simple input.
218 …*        Sense capability on the pin is configurable and input is connected to buffer so that the …
220  * @param pin_number   Specifies the pin number.
221  * @param pull_config  State of the pin pull resistor (no pull, pulled down, or pulled high).
222  * @param sense_config Sense level of the pin (no sense, sense low, or sense high).
231  * @param pin_number   Specifies the pin number.
238  * @brief Function for setting the direction for a GPIO pin.
240  * @param pin_number Specifies the pin number for which to set the direction.
247  * @brief Function for setting a GPIO pin.
249  * Note that the pin must be configured as an output for this function to have any effect.
251  * @param pin_number Specifies the pin number to set.
256  * @brief Function for clearing a GPIO pin.
258  * Note that the pin must be configured as an output for this
261  * @param pin_number Specifies the pin number to clear.
266  * @brief Function for toggling a GPIO pin.
268  * Note that the pin must be configured as an output for this
271  * @param pin_number Specifies the pin number to toggle.
276  * @brief Function for writing a value to a GPIO pin.
278  * Note that the pin must be configured as an output for this
281  * @param pin_number Specifies the pin number to write.
283  * @param value Specifies the value to be written to the pin.
284  * @arg 0 Clears the pin.
285  * @arg >=1 Sets the pin.
290  * @brief Function for reading the input level of a GPIO pin.
292  * Note that the pin must have input connected for the value
295  * @param pin_number Specifies the pin number to read.
297  * @return 0 if the pin input level is low. Positive value if the pin is high.
302  * @brief Function for reading the output level of a GPIO pin.
304  * @param pin_number Specifies the pin number to read.
306  * @return 0 if the pin output level is low. Positive value if pin output is high.
311  * @brief Function for reading the sense configuration of a GPIO pin.
313  * @param pin_number Specifies the pin number to read.
320  * @brief Function for reading the direction configuration of a GPIO pin.
322  * @param pin_number Specifies the pin number to read.
329  * @brief Function for reading the pull configuration of a GPIO pin.
331  * @param pin_number Specifies the pin number to read.
359 …* @param dir_mask Mask specifying the direction of pins. Bit set means that the given pin is confi…
369 …* @retval Pin configuration of the current direction settings. Bit set means that the given pin is…
439  * @brief Function for reading latch state of single pin.
441  * @param pin_number Pin number.
448  * @brief Function for clearing latch state of a single pin.
450  * @param pin_number Pin number.
459  * @brief Function for extracting port and relative pin number from absolute pin number.
461  * @param[inout] Pointer to absolute pin number which is overriden by relative to port pin number.