$TwlSDK/build/demos/os
$TwlSDK/build/demos.TWL/os
Move to the $TwlSDK/build/demos/os (or $TwlSDK/build/demos.TWL/os) directory and enter the following.
% make
Compiling begins, and the SRL executable file and the NEF or TEF files with the binary information are generated in:
$TwlSDK/build/demos/os/(sample name)/bin/(platform)/(target)/
$TwlSDK/build/demos.TWL/os/(sample name)/bin/(platform)/(target)/
For example:
$TwlSDK/build/demos/os/thread-1/bin/ARM9-TS/Release/main.srl
is the executable file for the thread-1 demo.
When using the ensata emulator:
When using IS-NITRO-DEBUGGER:
loadrun.exe tool from the command line.
When using IS-TWL-DEBUGGER:
loadrun.TWL.exe tool from the command line.
When using IS-NITRO-DEBUGGER:
loadrun.exe tool from the command line.
If using IS-TWL-DEBUGGER:
loadrun.TWL.exe tool from the command line.
If using IS-TWL-DEBUGGER:
loadrun.TWL.exe tool from the command line.
| Name | Directory | Operation |
|---|---|---|
alarm-1 |
demos |
Uses one one-time alarm. |
alarm-2 |
demos |
Uses the periodic alarm and a one-time alarm. |
arena-1 |
demos |
Sets up the arena and acquires memory. |
argument-1 |
demos |
Embeds argument data in the ROM image and display. |
argument-2 |
demos |
Creates argument data from a string in real-time and sets it. |
callTrace-1 |
demos |
Carries out the function call trace display without using the thread system. |
callTrace-2 |
demos |
Carries out the function call trace display using the thread system. |
consoleType-1 |
demos |
Displays information about the operating environment on the screen. |
cplusplus-1 |
demos |
Initializes the memory control before calling the static initializer for C++ implementation. |
cpuSpeed-1 |
demos.TWL |
Changes the CPU speed between normal speed and double speed. |
entropy-1 |
demos |
Uses the OS_GetLowEntropyData function. |
event-1 |
demos |
Starts a thread in response to an event. |
exceptionDisplay-1 |
demos |
Displays exceptions and uses the exception callback. (IS-TWL-DEBUGGER does not use exception callbacks.) |
exceptionDisplay-2 |
demos |
Pseudo-generates an exception when dividing by zero. |
exceptionDisplay-3 |
demos |
Shows the function call trace information when an exception occurs. (IS-TWL-DEBUGGER does not display function call trace information.) |
exceptionDisplay-4 |
demos |
Displays the exception context on the screen when an exception occurs. (IS-TWL-DEBUGGER does not display context on the screen.) |
forChina-1 |
demos |
A simplified sample for creating applications designed for China. |
forKorea-1 |
demos |
A simplified sample for creating applications designed for Korea. |
functionCost-1 |
demos |
Measures and displays the function cost. |
functionCost-2 |
demos |
Measures and displays the function cost with multiple threads. |
functionCost-3 |
demos |
Calculates and displays the total function cost measured with multiple threads. |
heap-1 |
demos |
Creates a heap and then allocates and frees memory areas. |
message-1 |
demos |
Starts a thread in response to an event. |
mutex-1 |
demos |
When accessing one function from multiple threads, uses a mutex to gain exclusive control. |
mutex-2 |
demos |
Unlocks a mutex when a thread is completed. |
os_jump |
demos.TWL |
Demonstrates the operation of functions that go through hardware reset such as OS_JumpToSystemMenu and OS_RebootSystem. |
reset-1 |
demos |
Resets software. |
simple-1 |
demos |
The simplest of the demos. |
sleep-1 |
demos |
Puts a thread to sleep for a specified length of time. |
spinwait-1 |
demos |
Uses the OS_SpinWait function to wait for a fixed period of time. |
thread-1 |
demos |
Creates two threads so that one directly wakes up the other. |
thread-2 |
demos |
Creates two threads and starts each one from an interrupt handler. |
thread-3 |
demos |
An example of how to use the OS_JoinThread function. |
threadQueue-1 |
demos |
Starts a thread using a thread queue. |
threadYield-1 |
demos |
An example of how to use the OS_YieldThread function. |
tick-1 |
demos |
Gets the system's tick value. |
timer-1 |
demos |
Uses a 16-bit timer and a 32-bit timer. |
valarm-1 |
demos |
Uses an alarm that uses V-Count. |
waitIrq-1 |
demos |
Waits for a V-Blank while operating a separate thread. |
waitIrq-2 |
demos |
Shows the difference in operation between the OS_WaitIrq and OS_WaitAnyIrq functions. |
The exceptionDisplay-* and reset-1 demos do not work properly with ensata.
With IS-TWL-DEBUGGER, the exceptionDisplay-* demos halt on the code where the interrupt occurs.
Use TwlNmenu.srl to import the TAD file into system memory before you execute arbitrary_jump.
Several of the demos use the OS_Printf function to display information in the debug console. However, the FINALROM build of a ROM disables the OS_Printf function, so this information cannot be verified with the FINALROM build.
2009/09/10 Removed the forChina-fs sample.
2009/07/01 Revised the descriptions of the exceptionDisplay-* demos.
2009/06/17 Added a description of the exceptionDisplay-4 demo.
2008/07/09 Added argument-1 and argument-2, which had been deleted temporarily.
2008/04/25 Reworked the table. Changed the lists for TWL.
2006/10/19 Added description for forKorea-1 sample.
2005/09/09 Added argument-2.
2005/07/22 Corrected the erroneous omission of functionCost-1.
2005/07/21 Added argument-1.
2005/07/14 Added thread-10.
2005/07/13 Added thread-6, thread-7, thread-8, and thread-9.
2005/07/11 Added description for forChina-1 and forChina-fs samples.
2005/05/10 Added description of favorite-color demo.
2005/03/02 Revised descriptions to reflect current support environment conditions.
2004/12/08 Removed interrupt-key-1, Revised Operation.
09/01/2004 Added reset-1.
2004/08/17 Standardized the notation of IS-NITRO-EMULATOR.
2004/07/10 Changed from .bin to .srl..
2004/06/25 Added thread-5.
2004/06/08 Made it possible to insert the demo of the profile function into Makefile by default.
2004/05/24 Added functionCost-1, functionCost-2, functionCost-3, waitlrq-1, and waitlrq-2. Added description about necessary profile functions.
2004/04/15 Added description of callTrace-1, callTrace-2, cplusplus-1, and exceptionDisplay-3.
2004/04/05 Added description of mutex-2, sleep-1, and timer-1. Changed systemClock-1 to tick-1.
2004/03/17 Added description of exceptionDisplay-2, valarm-1, and spinWait-1.
2004/02/05 Added description of alarm-1, alarm-2, exceptionDisplay-1, and systemClock-1.
2004/01/18 Moved interrupt-dma-1 sample to MI as dmaCallback-1.
2004/01/09 Initial version.
CONFIDENTIAL