System Driver

System driver using dsPIC MCUs. More...

Collaboration diagram for System Driver:

Files
file	system.c
	This is the generated driver header file for the System driver.
file	system_types.h
	This is the generated driver types header file for the System driver.
file	system.c
	This is the generated driver header file for the System driver.
file	system_types.h
	This is the generated driver types header file for the System driver.

Enumerations
enum	CORCON_MODE_TYPE { CORCON_MODE_PORVALUES = 0x0020 , CORCON_MODE_ENABLEALLSATNORMAL_ROUNDBIASED = 0x00E2 , CORCON_MODE_ENABLEALLSATNORMAL_ROUNDUNBIASED = 0x00E0 , CORCON_MODE_DISABLEALLSAT_ROUNDBIASED = 0x0022 , CORCON_MODE_DISABLEALLSAT_ROUNDUNBIASED = 0x0020 , CORCON_MODE_ENABLEALLSATSUPER_ROUNDBIASED = 0x00F2 , CORCON_MODE_ENABLEALLSATSUPER_ROUNDUNBIASED = 0x00F0 }
	CORCON initialization type enumerator. More...

Functions
void	SYSTEM_Initialize (void)
	Initializes the System module.
static void	SYSTEM_CORCONInitialize ()
	Initializes the CPU core control register.
static void	SYSTEM_CORCONModeOperatingSet (SYSTEM_CORCON_MODES modeValue)
	This inline function sets the CPU core control register operating mode to a value that is decided by the SYSTEM_CORCON_MODES argument.
static void	SYSTEM_CORCONRegisterValueSet (uint16_t value)
	This inline function sets the value of CPU core control register.
static uint16_t	SYSTEM_CORCONRegisterValueGet (void)
	This inline function gets the value of CPU core control register.
static uint32_t	SYSTEM_DeviceIdRegisterAddressGet (void)
	This inline function gets the base address of the DEVID register for the currently selected device.

Detailed Description

Version

Driver Version 1.0.1

Version

Driver Version 1.0.1

Enumeration Type Documentation

CORCON_MODE_TYPE

enum CORCON_MODE_TYPE

Section: Type defines

Enumerator
CORCON_MODE_PORVALUES	Use POR values of CORCON
CORCON_MODE_ENABLEALLSATNORMAL_ROUNDBIASED	Enable saturation for ACCA, ACCB and Dataspace write, enable normal ACCA/ACCB saturation mode and set rounding to Biased (conventional) mode. Rest of CORCON settings are set to the default POR values.
CORCON_MODE_ENABLEALLSATNORMAL_ROUNDUNBIASED	Enable saturation for ACCA, ACCB and Dataspace write, enable normal ACCA/ACCB saturation mode and set rounding to Unbiased (convergent) mode. Rest of CORCON settings are set to the default POR values.
CORCON_MODE_DISABLEALLSAT_ROUNDBIASED	Disable saturation for ACCA, ACCB and Dataspace write and set rounding to Biased (conventional) mode. Rest of CORCON settings are set to the default POR values.
CORCON_MODE_DISABLEALLSAT_ROUNDUNBIASED	Disable saturation for ACCA, ACCB and Dataspace write and set rounding to Unbiased (convergent) mode. Rest of CORCON settings are set to the default POR values.
CORCON_MODE_ENABLEALLSATSUPER_ROUNDBIASED	Enable saturation for ACCA, ACCB and Dataspace write, enable super ACCA/ACCB saturation mode and set rounding to Biased (conventional) mode. Rest of CORCON settings are set to the default POR values.
CORCON_MODE_ENABLEALLSATSUPER_ROUNDUNBIASED	Enable saturation for ACCA, ACCB and Dataspace write, enable super ACCA/ACCB saturation mode and set rounding to Unbiased (convergent) mode. Rest of CORCON settings are set to the default POR values.

Definition at line 48 of file system_types.h.

Function Documentation

SYSTEM_CORCONInitialize()

static void SYSTEM_CORCONInitialize ( )

inlinestatic

Returns

none

Definition at line 54 of file system.h.

SYSTEM_CORCONModeOperatingSet()

static void SYSTEM_CORCONModeOperatingSet ( SYSTEM_CORCON_MODES modeValue )

inlinestatic

Parameters

[in]

modeValue

- SYSTEM_CORCON_MODES initialization mode specifier

Returns

none

Definition at line 66 of file system.h.

SYSTEM_CORCONRegisterValueGet()

static uint16_t SYSTEM_CORCONRegisterValueGet ( void )

inlinestatic

Returns

value of the CPU core control register

Definition at line 87 of file system.h.

SYSTEM_CORCONRegisterValueSet()

static void SYSTEM_CORCONRegisterValueSet ( uint16_t value )

inlinestatic

Parameters

[in]

value

- value that needs to be written to the CPU core control register

Returns

none

Definition at line 77 of file system.h.

SYSTEM_DeviceIdRegisterAddressGet()

static uint32_t SYSTEM_DeviceIdRegisterAddressGet ( void )

inlinestatic

Returns

base address of the DEVID register

Definition at line 98 of file system.h.

SYSTEM_Initialize()

void SYSTEM_Initialize

(

void

)

Returns

none

Definition at line 51 of file system.c.

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