Commit 7369b310 authored by Stefan Tauner's avatar Stefan Tauner
Browse files

Add various SYSBIOS settings to application.cfg

parent 5b38a539
......@@ -7,72 +7,467 @@
* ======== application.cfg ========
*/
var Types = xdc.useModule('xdc.runtime.Types');
/*
* This module defines basic constants and types used throughout the
* xdc.runtime package.
*/
var mwConfig = xdc.useModule('ti.mw.Config');
/*
* Include TI-RTOS middleware libraries
*/
/* ================ General configuration ================ */
var Defaults = xdc.useModule('xdc.runtime.Defaults');
var Diags = xdc.useModule('xdc.runtime.Diags');
/* Allow object view tools to display names of instance objects. */
Defaults.common$.namedInstance = true;
/*
* A flag to allow module names to be loaded on the target. Module name
* strings are placed in the .const section for debugging purposes.
*
* Pick one:
* - true (default)
* Setting this parameter to true will include name strings in the .const
* section so that Errors and Asserts are easier to debug.
* - false
* Setting this parameter to false will reduce footprint in the .const
* section. As a result, Error and Assert messages will contain an
* "unknown module" prefix instead of the actual module name.
*/
Defaults.common$.namedModule = true;
var Mailbox = xdc.useModule('ti.sysbios.knl.Mailbox');
var Event = xdc.useModule('ti.sysbios.knl.Event');
var HeapBuf = xdc.useModule('ti.sysbios.heaps.HeapBuf');
var Timer = xdc.useModule('ti.sysbios.hal.Timer');
var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
var LogSnapshot = xdc.useModule('ti.uia.runtime.LogSnapshot');
/* ================ Error configuration ================ */
var Error = xdc.useModule('xdc.runtime.Error');
/*
* This function is called to handle all raised errors, but unlike
* Error.raiseHook, this function is responsible for completely handling the
* error with an appropriately initialized Error_Block.
*
* Pick one:
* - Error.policyDefault (default)
* Calls Error.raiseHook with an initialized Error_Block structure and logs
* the error using the module's logger.
* - Error.policySpin
* Simple alternative that traps on a while(1) loop for minimized target
* footprint.
* Using Error.policySpin, the Error.raiseHook will NOT called.
*/
Error.policyFxn = Error.policyDefault;
//Error.policyFxn = Error.policySpin;
/*
* If Error.policyFxn is set to Error.policyDefault, this function is called
* whenever an error is raised by the Error module.
*
* Pick one:
* - Error.print (default)
* Errors are formatted and output via System_printf() for easier
* debugging.
* - null
* Errors are not formatted or logged. This option reduces code footprint.
* - non-null function
* Errors invoke custom user function. See the Error module documentation
* for more details.
*/
Error.raiseHook = Error.print;
//Error.raiseHook = null;
//Error.raiseHook = "&myErrorFxn";
/*
* If Error.policyFxn is set to Error.policyDefault, this option applies to the
* maximum number of times the Error.raiseHook function can be recursively
* invoked. This option limits the possibility of an infinite recursion that
* could lead to a stack overflow.
* The default value is 16.
*/
Error.maxDepth = 2;
var Diags = xdc.useModule('xdc.runtime.Diags');
var Log = xdc.useModule('xdc.runtime.Log');
var Main = xdc.useModule('xdc.runtime.Main');
var Memory = xdc.useModule('xdc.runtime.Memory');
var System = xdc.useModule('xdc.runtime.System');
var Text = xdc.useModule('xdc.runtime.Text');
var xdc_runtime_Timestamp = xdc.useModule('xdc.runtime.Timestamp');
var BIOS = xdc.useModule('ti.sysbios.BIOS');
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
var Task = xdc.useModule('ti.sysbios.knl.Task');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
var Hwi = xdc.useModule('ti.sysbios.hal.Hwi');
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
//var FatFS = xdc.useModule('ti.sysbios.fatfs.FatFS');
/* ================ Hwi configuration ================ */
var halHwi = xdc.useModule('ti.sysbios.hal.Hwi');
var m3Hwi = xdc.useModule('ti.sysbios.family.arm.m3.Hwi');
/*
* Checks for Hwi (system) stack overruns while in the Idle loop.
*
* Pick one:
* - true (default)
* Checks the top word for system stack overflows during the idle loop and
* raises an Error if one is detected.
* - false
* Disabling the runtime check improves runtime performance and yields a
* reduced flash footprint.
*/
halHwi.checkStackFlag = true;
//halHwi.checkStackFlag = false;
/*
* The following options alter the system's behavior when a hardware exception
* is detected.
*
* Pick one:
* - Hwi.enableException = true
* This option causes the default m3Hwi.excHandlerFunc function to fully
* decode an exception and dump the registers to the system console.
* This option raises errors in the Error module and displays the
* exception in ROV.
* - Hwi.enableException = false
* This option reduces code footprint by not decoding or printing the
* exception to the system console.
* It however still raises errors in the Error module and displays the
* exception in ROV.
* - Hwi.excHandlerFunc = null
* This is the most aggressive option for code footprint savings; but it
* can difficult to debug exceptions. It reduces flash footprint by
* plugging in a default while(1) trap when exception occur. This option
* does not raise an error with the Error module.
*/
m3Hwi.enableException = true;
//m3Hwi.enableException = false;
//m3Hwi.excHandlerFunc = null;
/*
* Enable hardware exception generation when dividing by zero.
*
* Pick one:
* - 0 (default)
* Disables hardware exceptions when dividing by zero
* - 1
* Enables hardware exceptions when dividing by zero
*/
m3Hwi.nvicCCR.DIV_0_TRP = 0;
//m3Hwi.nvicCCR.DIV_0_TRP = 1;
/*
* Enable hardware exception generation for invalid data alignment.
*
* Pick one:
* - 0 (default)
* Disables hardware exceptions for data alignment
* - 1
* Enables hardware exceptions for data alignment
*/
m3Hwi.nvicCCR.UNALIGN_TRP = 0;
//m3Hwi.nvicCCR.UNALIGN_TRP = 1;
/* ================ Idle configuration ================ */
var Idle = xdc.useModule('ti.sysbios.knl.Idle');
/*
* The Idle module is used to specify a list of functions to be called when no
* other tasks are running in the system.
*
* Functions added here will be run continuously within the idle task.
*
* Function signature:
* Void func(Void);
*/
//Idle.addFunc("&myIdleFunc");
/* ================ Clock configuration ================ */
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
/*
* Default value is family dependent. For example, Linux systems often only
* support a minimum period of 10000 us and multiples of 10000 us.
* TI platforms have a default of 1000 us.
*/
Clock.tickPeriod = 1000;
/* ================ System configuration ================ */
var System = xdc.useModule('xdc.runtime.System');
/*
* The Abort handler is called when the system exits abnormally.
*
* Pick one:
* - System.abortStd (default)
* Call the ANSI C Standard 'abort()' to terminate the application.
* - System.abortSpin
* A lightweight abort function that loops indefinitely in a while(1) trap
* function.
* - A custom abort handler
* A user-defined function. See the System module documentation for
* details.
*/
//System.abortFxn = System.abortStd;
/*
* The Exit handler is called when the system exits normally.
*
* Pick one:
* - System.exitStd (default)
* Call the ANSI C Standard 'exit()' to terminate the application.
* - System.exitSpin
* A lightweight exit function that loops indefinitely in a while(1) trap
* function.
* - A custom exit function
* A user-defined function. See the System module documentation for
* details.
*/
// System.exitFxn = System.exitStd;
/*
* Minimize exit handler array in the System module. The System module includes
* an array of functions that are registered with System_atexit() which is
* called by System_exit(). The default value is 8.
*/
System.maxAtexitHandlers = 2;
/*
* The System.SupportProxy defines a low-level implementation of System
* functions such as System_printf(), System_flush(), etc.
*
* Pick one pair:
* - SysMin
* This module maintains an internal configurable circular buffer that
* stores the output until System_flush() is called.
* The size of the circular buffer is set via SysMin.bufSize.
* - SysCallback
* SysCallback allows for user-defined implementations for System APIs.
* The SysCallback support proxy has a smaller code footprint and can be
* used to supply custom System_printf services.
* The default SysCallback functions point to stub functions. See the
* SysCallback module's documentation.
*/
var SysMin = xdc.useModule('xdc.runtime.SysMin');
var Mailbox = xdc.useModule('ti.sysbios.knl.Mailbox');
var Event = xdc.useModule('ti.sysbios.knl.Event');
var HeapBuf = xdc.useModule('ti.sysbios.heaps.HeapBuf');
var Timer = xdc.useModule('ti.sysbios.hal.Timer');
var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
var LogSnapshot = xdc.useModule('ti.uia.runtime.LogSnapshot');
SysMin.bufSize = 1024;
System.SupportProxy = SysMin;
//var SysCallback = xdc.useModule('xdc.runtime.SysCallback');
//System.SupportProxy = SysCallback;
//SysCallback.abortFxn = "&myUserAbort";
//SysCallback.exitFxn = "&myUserExit";
//SysCallback.flushFxn = "&myUserFlush";
//SysCallback.putchFxn = "&myUserPutch";
//SysCallback.readyFxn = "&myUserReady";
/* ================ Kernel configuration ================ */
/* Use Custom library */
/* ================ Kernel (SYS/BIOS) configuration ================ */
var BIOS = xdc.useModule('ti.sysbios.BIOS');
//less debug capabilites, but faster and smaller
/*
* Enable asserts in the BIOS library.
*
* Pick one:
* - true (default)
* Enables asserts for debugging purposes.
* - false
* Disables asserts for a reduced code footprint and better performance.
*/
//BIOS.assertsEnabled = false;
/*
* Specify default heap size for BIOS.
*/
BIOS.heapSize = 1024*10*2;
/*
* A flag to determine if xdc.runtime sources are to be included in a custom
* built BIOS library.
*
* Pick one:
* - false (default)
* The pre-built xdc.runtime library is provided by the respective target
* used to build the application.
* - true
* xdc.runtime library sources are to be included in the custom BIOS
* library. This option yields the most efficient library in both code
* footprint and runtime performance.
*/
BIOS.includeXdcRuntime = true;
/*
* The SYS/BIOS runtime is provided in the form of a library that is linked
* with the application. Several forms of this library are provided with the
* SYS/BIOS product.
*
* Pick one:
* - BIOS.LibType_Custom
* Custom built library that is highly optimized for code footprint and
* runtime performance.
* - BIOS.LibType_Debug
* Custom built library that is non-optimized that can be used to
* single-step through APIs with a debugger.
*
*/
BIOS.libType = BIOS.LibType_Custom;
//slower and bigger, but full debug capabilities
//BIOS.libType = BIOS.LibType_Debug;
/* ================ Driver configuration ================ */
/*
Per driver configuration is not neccessary anymore.
TIRTOS and XDC automatically detect which driver is
used by the application and link the modules when needed.
\cite{TI-RTOS 2.16 User Guide}
*/
var DriversConfig = xdc.useModule('ti.drivers.Config');
* Runtime instance creation enable flag.
*
* Pick one:
* - true (default)
* Allows Mod_create() and Mod_delete() to be called at runtime which
* requires a default heap for dynamic memory allocation.
* - false
* Reduces code footprint by disallowing Mod_create() and Mod_delete() to
* be called at runtime. Object instances are constructed via
* Mod_construct() and destructed via Mod_destruct().
*/
BIOS.runtimeCreatesEnabled = true;
//BIOS.runtimeCreatesEnabled = false;
/*
* Enable logs in the BIOS library.
*
* Pick one:
* - true (default)
* Enables logs for debugging purposes.
* - false
* Disables logging for reduced code footprint and improved runtime
* performance.
*/
//BIOS.logsEnabled = false;
/* ================ Memory configuration ================ */
var Memory = xdc.useModule('xdc.runtime.Memory');
/*
* The Memory module itself simply provides a common interface for any
* variety of system and application specific memory management policies
* implemented by the IHeap modules(Ex. HeapMem, HeapBuf).
*/
/* ================ Task configuration ================ */
var Task = xdc.useModule('ti.sysbios.knl.Task');
/*
* Check task stacks for overflow conditions.
*
* Pick one:
* - true (default)
* Enables runtime checks for task stack overflow conditions during
* context switching ("from" and "to")
* - false
* Disables runtime checks for task stack overflow conditions.
*/
Task.checkStackFlag = true;
//Task.checkStackFlag = false;
/*
* Set the default task stack size when creating tasks.
*
* The default is dependent on the device being used. Reducing the default stack
* size yields greater memory savings.
*/
Task.defaultStackSize = 512;
/*
* Enables the idle task.
*
* Pick one:
* - true (default)
* Creates a task with priority of 0 which calls idle hook functions. This
* option must be set to true to gain power savings provided by the Power
* module.
* - false
* No idle task is created. This option consumes less memory as no
* additional default task stack is needed.
* To gain power savings by the Power module without having the idle task,
* add Idle.run as the Task.allBlockedFunc.
*/
Task.enableIdleTask = true;
//Task.enableIdleTask = false;
//Task.allBlockedFunc = Idle.run;
/*
* If Task.enableIdleTask is set to true, this option sets the idle task's
* stack size.
*
* Reducing the idle stack size yields greater memory savings.
*/
Task.idleTaskStackSize = 512;
/*
* Reduce the number of task priorities.
* The default is 16.
* Decreasing the number of task priorities yield memory savings.
*/
Task.numPriorities = 16;
/* ================ Semaphore configuration ================ */
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
/*
* Enables global support for Task priority pend queuing.
*
* Pick one:
* - true (default)
* This allows pending tasks to be serviced based on their task priority.
* - false
* Pending tasks are services based on first in, first out basis.
*
* When using BIOS in ROM:
* This option must be set to false.
*/
Semaphore.supportsPriority = true;
//Semaphore.supportsPriority = false;
/*
* Allows for the implicit posting of events through the semaphore,
* disable for additional code saving.
*
* Pick one:
* - true
* This allows the Semaphore module to post semaphores and events
* simultaneously.
* - false (default)
* Events must be explicitly posted to unblock tasks.
*
*/
//Semaphore.supportsEvents = true;
/* ================ Text configuration ================ */
var Text = xdc.useModule('xdc.runtime.Text');
/*
* These strings are placed in the .const section. Setting this parameter to
* false will save space in the .const section. Error, Assert and Log messages
* will print raw ids and args instead of a formatted message.
*
* Pick one:
* - true (default)
* This option loads test string into the .const for easier debugging.
* - false
* This option reduces the .const footprint.
*/
Text.isLoaded = true;
//Text.isLoaded = false;
/* ================ TI-RTOS drivers' configuration ================ */
var driversConfig = xdc.useModule('ti.drivers.Config');
/*
* Include TI-RTOS drivers
*
* Pick one:
* - driversConfig.LibType_NonInstrumented (default)
* Use TI-RTOS drivers library optimized for footprint and performance
* without asserts or logs.
* - driversConfig.LibType_Instrumented
* Use TI-RTOS drivers library for debugging with asserts and logs enabled.
*/
//driversConfig.libType = driversConfig.LibType_Instrumented;
/* =========== Instrumentation configuration =========== */
/* Deactivate RTOS assertions */
BIOS.assertsEnabled = false;
/* Deactivate assertions and logging for drivers */
DriversConfig.libType = DriversConfig.LibType_NonInstrumented;
BIOS.logsEnabled = true;
Defaults.common$.namedInstance = true;
driversConfig.libType = driversConfig.LibType_NonInstrumented;
/* Add hooks for UIA to monitor task creation and task switches */
Task.addHookSet ({ createFxn: '&tskCreateHook', });
LoggingSetup.snapshotLogging = true
/* =========== Various custom configuration values =========== */
Task.idleTaskStackSize = 512;
BIOS.heapSize = (1024*10*2);/*system heap - used for task stacks for example*/
/*
Buffer size for System_printf() - use with care -
it is SLOW, needs System_flush() after every call and
may cause observation of unpredictable behaviour.
*/
SysMin.bufSize = 1024;
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