#include <stdbool.h>
#include <stdint.h>
#include <inc/hw_types.h>
#include <inc/hw_memmap.h>
#include <inc/hw_gpio.h>
#include <driverlib/debug.h>
Go to the source code of this file.
Macros | |
#define | NUM_GPIO_PINS 32 |
#define | GPIO_PIN_0 0x00000001 |
#define | GPIO_PIN_1 0x00000002 |
#define | GPIO_PIN_2 0x00000004 |
#define | GPIO_PIN_3 0x00000008 |
#define | GPIO_PIN_4 0x00000010 |
#define | GPIO_PIN_5 0x00000020 |
#define | GPIO_PIN_6 0x00000040 |
#define | GPIO_PIN_7 0x00000080 |
#define | GPIO_PIN_8 0x00000100 |
#define | GPIO_PIN_9 0x00000200 |
#define | GPIO_PIN_10 0x00000400 |
#define | GPIO_PIN_11 0x00000800 |
#define | GPIO_PIN_12 0x00001000 |
#define | GPIO_PIN_13 0x00002000 |
#define | GPIO_PIN_14 0x00004000 |
#define | GPIO_PIN_15 0x00008000 |
#define | GPIO_PIN_16 0x00010000 |
#define | GPIO_PIN_17 0x00020000 |
#define | GPIO_PIN_18 0x00040000 |
#define | GPIO_PIN_19 0x00080000 |
#define | GPIO_PIN_20 0x00100000 |
#define | GPIO_PIN_21 0x00200000 |
#define | GPIO_PIN_22 0x00400000 |
#define | GPIO_PIN_23 0x00800000 |
#define | GPIO_PIN_24 0x01000000 |
#define | GPIO_PIN_25 0x02000000 |
#define | GPIO_PIN_26 0x04000000 |
#define | GPIO_PIN_27 0x08000000 |
#define | GPIO_PIN_28 0x10000000 |
#define | GPIO_PIN_29 0x20000000 |
#define | GPIO_PIN_30 0x40000000 |
#define | GPIO_PIN_31 0x80000000 |
#define | GPIO_PIN_UNUSED 0x00000000 |
#define | GPIO_PIN_MASK 0xFFFFFFFF |
#define | GPIO_DIR_MODE_IN 0x00000000 |
#define | GPIO_DIR_MODE_OUT 0x00000001 |
Functions | |
static void | GPIODirModeSet (uint32_t ui32Pins, uint32_t ui32Dir) |
Sets the direction of the specified pin(s). More... | |
static uint32_t | GPIODirModeGet (uint32_t ui32Pin) |
Gets the direction of a pin. More... | |
static void | GPIOPinWrite (uint32_t ui32Pins, uint32_t ui32Val) |
Write to pin(s). More... | |
static uint32_t | GPIOPinRead (uint32_t ui32Pins) |
Read the value of specific pin(s). More... | |
static void | GPIOPinClear (uint32_t ui32Pins) |
Clear specific pin(s). More... | |
static void | GPIOPinToggle (uint32_t ui32Pins) |
Toggle specific pin(s). More... | |
static uint32_t | GPIOEventGet (uint32_t ui32Pin) |
Get the event status of a specific pin. More... | |
static void | GPIOEventClear (uint32_t ui32Pins) |
Clear an IO event on a pin. More... | |