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wiced_hal_gpio.h File Reference

List of parameters and defined functions needed to access the General Purpose Input/Ouput (GPIO) driver. More...

Macros

#define wiced_hal_gpio_register_pin_for_interrupt   wiced_hal_gpio_register_pin_for_interrupt_patch
 
#define WICED_GPIO_ACTIVE_HIGH   1
 
#define WICED_GPIO_ACTIVE_LOW   0
 

Typedefs

typedef enum
wiced_bt_gpio_numbers_e 
wiced_bt_gpio_numbers_t
 GPIO Numbers : first 8 are ARM GPIOs and following rest are LHL GPIOs.
 

Enumerations

enum  wiced_bt_gpio_numbers_e {
  WICED_P00 = 0, WICED_P01, WICED_P02, WICED_P03,
  WICED_P04, WICED_P05, WICED_P06, WICED_P07,
  WICED_P08, WICED_P09, WICED_P10, WICED_P11,
  WICED_P12, WICED_P13, WICED_P14, WICED_P15,
  WICED_P16, WICED_P17, WICED_P18, WICED_P19,
  WICED_P20, WICED_P21, WICED_P22, WICED_P23,
  WICED_P24, WICED_P25, WICED_P26, WICED_P27,
  WICED_P28, WICED_P29, WICED_P30, WICED_P31,
  WICED_P32, WICED_P33, WICED_P34, WICED_P35,
  WICED_P36, WICED_P37, WICED_P38, WICED_P39,
  WICED_GPIO_00, WICED_GPIO_01, WICED_GPIO_02, WICED_GPIO_03,
  WICED_GPIO_04, WICED_GPIO_05, WICED_GPIO_06, WICED_GPIO_07,
  MAX_NUM_OF_GPIO
}
 GPIO Numbers : first 8 are ARM GPIOs and following rest are LHL GPIOs. More...
 

Functions

static INLINE void wiced_hal_gpio_init (void)
 Initializes the GPIO driver and its private values. More...
 
UINT8 wiced_hal_gpio_pin_to_port_pin (UINT8 pin)
 Convert a given schematic pin number (i.e. More...
 
void wiced_hal_gpio_configure_pin (BYTE pin, UINT16 config, BYTE outputVal)
 Configures a GPIO pin. More...
 
UINT16 wiced_hal_gpio_get_pin_config (BYTE pin)
 Retrieve the current configuration of the specified pin. More...
 
void wiced_hal_gpio_set_pin_output (BYTE pin, BYTE val)
 Sets the output value of a pin. More...
 
BYTE wiced_hal_gpio_get_pin_output (BYTE pin)
 Get the programmed output value of a pin. More...
 
BYTE wiced_hal_gpio_get_pin_input_status (BYTE pin)
 Read the current value at a pin. More...
 
BYTE wiced_hal_gpio_get_pin_interrupt_status (BYTE pin)
 Get the interrupt status of a pin. More...
 
void wiced_hal_gpio_register_pin_for_interrupt (UINT16 pin, void(*userfn)(void *, UINT8), void *userdata)
 Register a function for notification of changes to a pin (via interrupt). More...
 
BYTE wiced_hal_gpio_clear_pin_interrupt_status (BYTE pin)
 Clear the interrupt status of a pin manually. More...
 
static INLINE void wiced_hal_gpio_disable_all_inputs (void)
 Configures all gpios to be INPUT DISABLED. More...
 

Detailed Description

List of parameters and defined functions needed to access the General Purpose Input/Ouput (GPIO) driver.