pruio_globals.bi File Reference

FreeBASIC header file for global libpruio declares. More...

#include "pruio.hp"

Include dependency graph for pruio_globals.bi:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	PRUIO_DEF_AVRAGE   /* 4 */
	The default setting for avaraging.
#define	PRUIO_DEF_ODELAY   /* 183 */
	The default value for open delay in channel settings.
#define	PRUIO_DEF_SDELAY   /* 0 */
	The default value for sample delay in channel settings.
#define	PRUIO_DEF_SAMPLS   /* 1 */
	The default number of samples to use (configures single mode)
#define	PRUIO_DEF_STPMSK   /* &b111111110 */
	The default step mask (steps 1 to 8 for AIN-0 to AIN-7, no charge step)
#define	PRUIO_DEF_TIMERV   /* 0 */
	The default timer value (sampling rate in MM or RB mode)
#define	PRUIO_DEF_LSLMOD   /* 4 */
	The default bit mode (4 = 16 bit encoding)
#define	PRUIO_DEF_CLKDIV   /* 0 */
	The default clock divisor (0 = full speed AFE = 24 MHz)
#define	ModeCheck(_B_, _M_)   /* (.BallConf[_B_] AND &b111) <> _M_ */
	Macro to check a CPU ball mode (ball must be in valid range, 0 to 109).
#define	ModeSet(_B_, _M_)   /* IF .setPin(Top, _B_, _M_) THEN RETURN .Errr */
	Macro to check a CPU ball mode.
#define	PruReady(_I_)   /* WHILE .DRam[1] : .WaitCycles += _I_ : WEND */
	Macro to start a PRU command.

Typedefs
typedef BYTE	Int8
	8 bit signed integer data type
typedef SHORT	Int16
	16 bit signed integer data type
typedef LONG	Int32
	32 bit signed integer data type
typedef UBYTE	UInt8
	8 bit unsigned integer data type
typedef USHORT	UInt16
	16 bit unsigned integer data type
typedef ULONG	UInt32
	32 bit unsigned integer data type
typedef SINGLE	Float_t
	float data type
typedef PruIo	Pruio_
	Forward declaration.
typedef AdcUdt	AdcUdt_
	Forward declaration.
typedef GpioUdt	GpioUdt_
	Forward declaration.
typedef PwmssUdt	PwmssUdt_
	Forward declaration.
typedef PwmMod	PwmMod_
	Forward declaration.
typedef CapMod	CapMod_
	Forward declaration.
typedef QepMod	QepMod_
	Forward declaration.
typedef TimerUdt	TimerUdt_
	Forward declaration.

Enumerations
enum	PinMuxing {   PRUIO_PULL_DOWN = &b000000 , PRUIO_NO_PULL = &b001000 , PRUIO_PULL_UP = &b010000 , PRUIO_RX_ACTIV = &b100000 ,   PRUIO_GPIO_OUT0 = 7 + PRUIO_NO_PULL , PRUIO_GPIO_OUT1 = 7 + PRUIO_NO_PULL + 128 , PRUIO_GPIO_IN = 7 + PRUIO_NO_PULL + PRUIO_RX_ACTIV , PRUIO_GPIO_IN_0 = 7 + PRUIO_PULL_DOWN + PRUIO_RX_ACTIV ,   PRUIO_GPIO_IN_1 = 7 + PRUIO_PULL_UP + PRUIO_RX_ACTIV , PRUIO_PIN_RESET = &hFF }
	Constants for pinmuxing: pullup/-down resistors and GPIO states. More...

Variables
const ANY_PTR	NULL = 0
	The NULL pointer.
const DOUBLE	LOG2 = LOG(2)
	Natural logarythm 2.

Detailed Description

FreeBASIC header file for global libpruio declares.

Header file for including global libpruio definitions and declarations.

Since

0.4.0

Definition in file pruio_globals.bi.

Enumeration Type Documentation

PinMuxing

enum PinMuxing

Constants for pinmuxing: pullup/-down resistors and GPIO states.

Enumerator
PRUIO_PULL_DOWN	Pulldown resistor connected.
PRUIO_NO_PULL	No resistor connected.
PRUIO_PULL_UP	Pullup resistor connected.
PRUIO_RX_ACTIV	Input receiver enabled.
PRUIO_GPIO_OUT0	GPIO output low (no resistor)
PRUIO_GPIO_OUT1	GPIO output high (no resistor)
PRUIO_GPIO_IN	GPIO input (no resistor)
PRUIO_GPIO_IN_0	GPIO input (pulldown resistor)
PRUIO_GPIO_IN_1	GPIO input (pullup resistor)

Definition at line 61 of file pruio_globals.bi.