Default Configuration

Middleware default configuration values. More...

Modules
	Adapters enabled by default
	Adapter selection.
	Console I/O Settings
	Console IO configuration settings.
	Debug Settings

Files
file	middleware_defaults.h
	Middleware. System Configuration file default values.

Macros
#define	dg_configUSE_DGTL   (0)
	Enable D.GTL interface. More...
#define	dg_configUSE_SYS_BOOT   (0)
	When set to 1, the sys adc service is used to monitor gpadc and support: More...
#define	dg_configSYS_TRNG_ENTROPY_SRC_ADDR   MEMORY_CMAC_CACHERAM_BASE
	When set to 1, the sys trng service is enabled. More...
#define	dg_configUSE_SYS_DRBG_BUFFER_LENGTH   (30)
	The length of the buffer which holds the random numbers. More...
#define	dg_configUSE_SYS_DRBG_BUFFER_THRESHOLD   (24)
	Threshold (index) in the buffer which holds the random numbers. When the buffer index reaches the threshold or becomes greater than the threshold a request for buffer update will be issued. More...
#define	dg_configUSE_STDLIB_RAND   (0)
	When set to 1, the ChaCha20 random number generator is enabled. More...

Detailed Description

Middleware default configuration values.

The following tags are used to describe the type of each configuration option.

• BUILD : To be changed only in the build configuration of the project ("Defined symbols -D" in the preprocessor options).
• APP : To be changed only in the custom_config*.h project files.
• EXPERT-only : To be changed only by an expert user.

Macro Definition Documentation

dg_configSYS_TRNG_ENTROPY_SRC_ADDR

#define dg_configSYS_TRNG_ENTROPY_SRC_ADDR   MEMORY_CMAC_CACHERAM_BASE

When set to 1, the sys trng service is enabled.

APP

When set to 1, the sys drbg service is enabled.

APP

A pointer to the physical address of the SYSRAM that is used as entropy source.

APP

Note

The address MUST be word aligned!

dg_configUSE_DGTL

#define dg_configUSE_DGTL   (0)

Enable D.GTL interface.

When this macro is enabled, the DGTL framework is available for use. The framework must furthermore be initialized in the application using dgtl_init(). Additionally, the UART adapter must be initialized accordingly.

Please see sdk/middleware/dgtl/include/ for further DGTL configuration (in dgtl_config.h) and API.

APP

dg_configUSE_STDLIB_RAND

#define dg_configUSE_STDLIB_RAND   (0)

When set to 1, the ChaCha20 random number generator is enabled.

APP

When set to 1, the stdlib.h random number generator is enabled.

APP

dg_configUSE_SYS_BOOT

#define dg_configUSE_SYS_BOOT   (0)

When set to 1, the sys adc service is used to monitor gpadc and support:

• RF calibration if dg_configRF_ENABLE_RECALIBRATION is set.
• RCX calibration if RCX is used as low power clock.
• RCLP and RC32M calibration.

APP EXPERT-only

Enable System Boot handler

APP

dg_configUSE_SYS_DRBG_BUFFER_LENGTH

#define dg_configUSE_SYS_DRBG_BUFFER_LENGTH   (30)

The length of the buffer which holds the random numbers.

APP

dg_configUSE_SYS_DRBG_BUFFER_THRESHOLD

#define dg_configUSE_SYS_DRBG_BUFFER_THRESHOLD   (24)

Threshold (index) in the buffer which holds the random numbers. When the buffer index reaches the threshold or becomes greater than the threshold a request for buffer update will be issued.

APP