#include "femtoos_code.h"Include dependency graph for code_TestShell.c:
Go to the source code of this file.
Defines | |
| #define | defDemoRequestLedState 0x20 |
| This file is solely for demonstration purposes. | |
| #define | defDemoRequestLedCycle 0x21 |
| #define | defDemoRequestLedSave 0x22 |
| #define | defDemoRequestLedLoad 0x23 |
| #define | defDemoRequestLedStateOff 0x00 |
| #define | defDemoRequestLedStateOn 0x01 |
| #define | defDemoRequestLedStateFlash 0x02 |
| #define | defDemoRequestLedStateFreeze 0x04 |
| #define | defDemoRequestLedStateFollow 0x05 |
| #define | defDemoRequestLedStateUndef 0xFF |
| #define | defDemoResponseLedOK 0xA0 |
| #define | defDemoResponseLedError 0xA1 |
| #define | Maxtry 9 |
| #define | SETBIT(Reg, Pos, val) if (val) { (Reg|=(1<<Pos)); } else { (Reg&=~(1<<Pos)); } |
| #define | GETBIT(Reg, Pos) ((Reg>>Pos) & 0x01) |
| #define | SetDebugLed(nr) SETBIT(PORTB,(nr+4),false); |
| #define | ClrDebugLed(nr) SETBIT(PORTB,(nr+4),true); |
| #define | BlockLength 16 |
| #define | ledOff(bits) { PORTA |= (bits); } |
| #define | ledOn(bits) { PORTA &= ~(bits); } |
| #define | ledInv(bits) { PINA = (bits); } |
| #define | getLed(bits) (PORTA & (bits)) |
Typedefs | |
| typedef Tuint08 | bit |
Functions | |
| static void | initBus (void) |
| static void | startCommunication (void) |
| static bit | getSCLin () |
| static bit | getSDA () |
| static bit | getACK () |
| static void | setSCLout (bit b) |
| static void | setSDA (bit b) |
| static void | setACK (bit b) |
| static void | propDelay () |
| static void | calcCRC (Tbyte b) |
| static void | clearCRC () |
| static Tbyte | getCRC () |
| static Tbool | checkCRC (Tbyte b) |
| static void | initPins () |
| static void | writeByte (Tbyte b) |
| static Tbyte | readByte () |
| static void | startRead () |
| static void | startWrite () |
| static void | WriteQueuPipe (Tchar c) |
| static Tchar | ReadQueuPipe () |
| static void | SendID () |
| static void | SendTickCount () |
| static void | SendUptime () |
| static void | SendProcessList () |
| static void | SendSingleResponse (Tuint08 uiResponse) |
| static Tuint08 | getSingleValue () |
| static void | HandleReboot () |
| static void | HandleRecreate () |
| static void | HandleCommand (void(*pCommand)(Tuint08 uiTN)) |
| static void | HandlePriority () |
| static void | HandleDump () |
| static void | HandleStore () |
| static void | HandleRecall () |
| static void | HandleTest () |
| static void | ExeLedState () |
| static void | ExeLedCycle () |
| static void | ExeLedSave () |
| static void | ExeLedLoad () |
| static void | ExecuteShell () |
| static void | clearQueus () |
| void | appBoot (void) |
| Prototype for the general initialization. | |
| void | appLoop_T4Bus (void) |
| void | appLoop_Shell (void) |
| void | appTick16 (void) |
| Tick hook called every tick rollover (65536 ticks). | |
| static void | wait (Tuint08 uiLed) __attribute__((noreturn)) |
| void | SIG_PIN_CHANGE (void) |
| void | appLoop_LEDtask0 (void) |
| void | appLoop_LEDtask1 (void) |
| void | appLoop_LEDtask2 (void) |
| void | appLoop_LEDtask3 (void) |
| void | appLoop_LEDtask4 (void) |
| void | appLoop_LEDtask5 (void) |
| void | appLoop_LEDtask6 (void) |
| void | appLoop_LEDtask7 (void) |
Variables | |
| static Tbyte | crcValue |
| static Tbool | virgin |
| static Tbool | prevMaster |
| static Tbool | crcCheckResult |
| static Tuint08 | uptime [3] |
| const Tchar FemtoOSid[] | PROGMEM = SystemID |
| static Tuint08 volatile | uiLedState [8] |
| static Tuint08 volatile | uiPeriodOff [8] |
| static Tuint08 volatile | uiPeriodOn [8] |
| #define BlockLength 16 |
| #define ClrDebugLed | ( | nr | ) | SETBIT(PORTB,(nr+4),true); |
Definition at line 86 of file code_TestShell.c.
| #define defDemoRequestLedCycle 0x21 |
| #define defDemoRequestLedLoad 0x23 |
| #define defDemoRequestLedSave 0x22 |
| #define defDemoRequestLedState 0x20 |
This file is solely for demonstration purposes.
This example is made to demonstrate what all is possible with a device as small as the ATtiny861. It runs eight preemptive led blinkers that can be set to different states and blinker frequencies independently. There is one task running a 4 wire bus protocol (full handshake, variable speed, interruptible). The last task is a shell task through which you can talk to the device. Of course a terminal application is needed which generates the right commands and which understands the communication protocol. This application (on windows) is included. Besides controlling the activity of the leds, it also is possible to suspend and resume the task. Change priority of tasks, restart crashed tasks, reboot the system etc etc. Type 'help' to see all possibilities.
Extra hardware and external software is needed to run this example.
NOTE: This demo is not yet finished, and must still be virtualized to work on other hardware, and adapted so it can work with general terminals.
Definition at line 51 of file code_TestShell.c.
Referenced by ExecuteShell().
| #define defDemoRequestLedStateFlash 0x02 |
| #define defDemoRequestLedStateFollow 0x05 |
| #define defDemoRequestLedStateFreeze 0x04 |
| #define defDemoRequestLedStateOff 0x00 |
| #define defDemoRequestLedStateOn 0x01 |
| #define defDemoRequestLedStateUndef 0xFF |
Definition at line 60 of file code_TestShell.c.
| #define defDemoResponseLedError 0xA1 |
| #define defDemoResponseLedOK 0xA0 |
| #define GETBIT | ( | Reg, | |||
| Pos | ) | ((Reg>>Pos) & 0x01) |
| #define getLed | ( | bits | ) | (PORTA & (bits)) |
| #define ledInv | ( | bits | ) | { PINA = (bits); } |
Definition at line 533 of file code_TestShell.c.
| #define ledOff | ( | bits | ) | { PORTA |= (bits); } |
| #define ledOn | ( | bits | ) | { PORTA &= ~(bits); } |
| #define Maxtry 9 |
| #define SETBIT | ( | Reg, | |||
| Pos, | |||||
| val | ) | if (val) { (Reg|=(1<<Pos)); } else { (Reg&=~(1<<Pos)); } |
| #define SetDebugLed | ( | nr | ) | SETBIT(PORTB,(nr+4),false); |
Definition at line 85 of file code_TestShell.c.
| typedef Tuint08 bit |
Definition at line 67 of file code_TestShell.c.
| void appBoot | ( | void | ) |
Prototype for the general initialization.
The Remember demonstration fills the file system with random numbers and calculates a (xor) hash on before hand. Then three worker tasks are started which read the files with concurrently and calculate hash's for each files. When all workers are done the main task combines the result and checks if it is equal to the value before. If so, a new round is started. Note that this demo wears out the EEPROM rapidly.
Definition at line 480 of file code_TestShell.c.
References defDemoRequestLedStateFlash, and Tuint08.
| void appLoop_LEDtask0 | ( | void | ) |
Definition at line 579 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask1 | ( | void | ) |
Definition at line 583 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask2 | ( | void | ) |
Definition at line 587 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask3 | ( | void | ) |
Definition at line 591 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask4 | ( | void | ) |
Definition at line 595 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask5 | ( | void | ) |
Definition at line 599 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask6 | ( | void | ) |
Definition at line 603 of file code_TestShell.c.
References wait().
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| void appLoop_LEDtask7 | ( | void | ) |
Definition at line 607 of file code_TestShell.c.
References wait().
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| void appLoop_Shell | ( | void | ) |
Definition at line 515 of file code_TestShell.c.
References clearQueus(), ExecuteShell(), and taskDelayFromNow().
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| void appLoop_T4Bus | ( | void | ) |
Definition at line 499 of file code_TestShell.c.
References clearQueus(), initBus(), startCommunication(), taskDelayFromNow(), and taskFeedWatchdog().
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| void appTick16 | ( | void | ) |
Tick hook called every tick rollover (65536 ticks).
Keep code inside short. API calls inside are not allowed, even the genXXX are not allowed. The tick counter may not be valid when called. This call is executed inside OS realm. In case of low power down, missed ticks are catched up, but may be deferred.
Definition at line 524 of file code_TestShell.c.
References uiDelayMode, uiDelayTimer, and uptime.
| static void calcCRC | ( | Tbyte | b | ) | [static] |
Definition at line 109 of file code_TestShell.c.
Referenced by startRead(), and startWrite().
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| static Tbool checkCRC | ( | Tbyte | b | ) | [static] |
Definition at line 112 of file code_TestShell.c.
Referenced by startRead().
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| static void clearCRC | ( | ) | [static] |
Definition at line 110 of file code_TestShell.c.
Referenced by startRead(), and startWrite().
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| static void clearQueus | ( | ) | [static] |
Definition at line 470 of file code_TestShell.c.
References genQueuClearOnName, taskQueuReleaseOnName, and taskQueuWriteRequestOnName.
Referenced by appLoop_Shell(), and appLoop_T4Bus().
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| static void ExecuteShell | ( | ) | [static] |
Definition at line 447 of file code_TestShell.c.
References defDemoRequestLedCycle, defDemoRequestLedLoad, defDemoRequestLedSave, defDemoRequestLedState, defRequestDump, defRequestFemtoOs, defRequestPriority, defRequestProcessList, defRequestReboot, defRequestRecall, defRequestRecreate, defRequestResume, defRequestStore, defRequestSuspend, defRequestTerminate, defRequestTest, defRequestTickCount, defRequestUptime, defResponseUnknownCommand, ExeLedCycle(), ExeLedLoad(), ExeLedSave(), ExeLedState(), genResume(), genSuspend(), getSingleValue(), HandleCommand(), HandleDump(), HandlePriority(), HandleReboot(), HandleRecall(), HandleRecreate(), HandleStore(), HandleTest(), SendID(), SendProcessList(), SendSingleResponse(), SendTickCount(), SendUptime(), taskTerminate(), and Tuint08.
Referenced by appLoop_Shell().
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| static void ExeLedCycle | ( | ) | [static] |
Definition at line 401 of file code_TestShell.c.
References defDemoResponseLedError, defDemoResponseLedOK, genQueuReadOnName, SendSingleResponse(), taskQueuReadRequestOnName, taskQueuReleaseOnName, and Tuint08.
Referenced by ExecuteShell().
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| static void ExeLedLoad | ( | ) | [static] |
Definition at line 434 of file code_TestShell.c.
References defFsNumberOfAllFiles, defResponseInvalidFileNumber, defResponseOK, getSingleValue(), SendSingleResponse(), Taddress, taskFileClose(), taskFileOpen(), taskFileReadBuffer(), and Tuint08.
Referenced by ExecuteShell().
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| static void ExeLedSave | ( | ) | [static] |
Definition at line 421 of file code_TestShell.c.
References defFsNumberOfAllFiles, defResponseInvalidFileNumber, defResponseOK, getSingleValue(), SendSingleResponse(), Taddress, taskFileClose(), taskFileOpen(), taskFileWriteBuffer(), and Tuint08.
Referenced by ExecuteShell().
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| static void ExeLedState | ( | ) | [static] |
Definition at line 384 of file code_TestShell.c.
References defDemoRequestLedStateFollow, defDemoResponseLedError, defDemoResponseLedOK, genQueuReadOnName, SendSingleResponse(), taskEnterGlobalCritical(), taskExitGlobalCritical(), taskQueuReadRequestOnName, taskQueuReleaseOnName, and Tuint08.
Referenced by ExecuteShell().
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| static bit getACK | ( | ) | [static] |
Definition at line 100 of file code_TestShell.c.
References GETBIT.
Referenced by startCommunication(), startWrite(), and writeByte().
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| static Tbyte getCRC | ( | ) | [static] |
Definition at line 111 of file code_TestShell.c.
Referenced by startWrite().
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| static bit getSCLin | ( | ) | [static] |
Definition at line 90 of file code_TestShell.c.
References GETBIT.
Referenced by readByte(), startCommunication(), and startRead().
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| static bit getSDA | ( | ) | [static] |
Definition at line 99 of file code_TestShell.c.
References GETBIT.
Referenced by readByte().
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| static Tuint08 getSingleValue | ( | ) | [static] |
Definition at line 257 of file code_TestShell.c.
References genQueuReadOnName, taskQueuReadRequestOnName, taskQueuReleaseOnName, and Tuint08.
Referenced by ExecuteShell(), ExeLedLoad(), ExeLedSave(), HandleCommand(), HandlePriority(), HandleRecall(), and HandleRecreate().
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| static void HandleCommand | ( | void(*)(Tuint08 uiTN) | pCommand | ) | [static] |
Definition at line 277 of file code_TestShell.c.
References defNumberOfTasks, defResponseInvalidTask, defResponseOK, getSingleValue(), SendSingleResponse(), and Tuint08.
Referenced by ExecuteShell().
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| static void HandleDump | ( | ) | [static] |
Definition at line 295 of file code_TestShell.c.
References defDumpEEPROM, defDumpFLASH, defDumpRAM, defResponseDump, genQueuReadOnName, genQueuWriteOnName, portFSReadByte(), Taddress, taskFileClose(), taskFileOpen(), taskQueuReadRequestOnName, taskQueuReleaseOnName, taskQueuWriteRequestOnName, Tbyte, Tuint08, and Tuint16.
Referenced by ExecuteShell().
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| static void HandlePriority | ( | ) | [static] |
Definition at line 285 of file code_TestShell.c.
References defNumberOfTasks, defResponseInvalidPriority, defResponseInvalidTask, defResponseOK, genSetPriority(), getSingleValue(), SendSingleResponse(), and Tuint08.
Referenced by ExecuteShell().
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| static void HandleReboot | ( | ) | [static] |
Definition at line 263 of file code_TestShell.c.
References defResponseOK, genReboot(), SendSingleResponse(), and taskDelayFromNow().
Referenced by ExecuteShell().
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| static void HandleRecall | ( | ) | [static] |
Definition at line 352 of file code_TestShell.c.
References BlockLength, defFsNumberOfAllFiles, defResponseFile, defResponseInvalidFileNumber, genQueuWriteOnName, getSingleValue(), SendSingleResponse(), taskFileClose(), taskFileGetSize(), taskFileOpen(), taskFileReadPipe(), taskQueuReleaseOnName, taskQueuWriteRequestOnName, Tuint08, and WriteQueuPipe().
Referenced by ExecuteShell().
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| static void HandleRecreate | ( | ) | [static] |
Definition at line 268 of file code_TestShell.c.
References defNumberOfTasks, defResponseInvalidTask, defResponseOK, getSingleValue(), SendSingleResponse(), taskDelayFromNow(), taskRecreate(), and Tuint08.
Referenced by ExecuteShell().
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| static void HandleStore | ( | ) | [static] |
Definition at line 328 of file code_TestShell.c.
References BlockLength, defFsNumberOfAllFiles, defResponseInvalidFileNumber, defResponseOK, genQueuReadOnName, ReadQueuPipe(), SendSingleResponse(), taskFileClose(), taskFileOpen(), taskFileWritePipe(), taskQueuReadRequestOnName, taskQueuReleaseOnName, and Tuint08.
Referenced by ExecuteShell().
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| static void HandleTest | ( | ) | [static] |
Definition at line 376 of file code_TestShell.c.
References defResponseOK, and SendSingleResponse().
Referenced by ExecuteShell().
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| static void initBus | ( | void | ) | [static] |
Definition at line 188 of file code_TestShell.c.
References initPins(), prevMaster, and virgin.
Referenced by appLoop_T4Bus().
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| static void initPins | ( | ) | [static] |
Definition at line 121 of file code_TestShell.c.
Referenced by initBus().
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| static void propDelay | ( | ) | [static] |
Definition at line 107 of file code_TestShell.c.
Referenced by startCommunication().
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| static Tbyte readByte | ( | ) | [static] |
Definition at line 139 of file code_TestShell.c.
References getSCLin(), getSDA(), setACK(), Tbyte, and Tuint08.
Referenced by startRead().
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| static Tchar ReadQueuPipe | ( | ) | [static] |
Definition at line 217 of file code_TestShell.c.
References genQueuReadOnName.
Referenced by HandleStore().
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| static void SendID | ( | ) | [static] |
Definition at line 221 of file code_TestShell.c.
References defResponseFemtoOs, genPassFlashString(), genQueuWriteOnName, Taddress, taskQueuReleaseOnName, taskQueuWriteRequestOnName, and WriteQueuPipe().
Referenced by ExecuteShell().
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| static void SendProcessList | ( | ) | [static] |
Definition at line 242 of file code_TestShell.c.
References defNumberOfTasks, genLogOs(), genLogTask(), taskQueuReleaseOnName, taskQueuWriteRequestOnName, Tuint08, and WriteQueuPipe().
Referenced by ExecuteShell().
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| static void SendSingleResponse | ( | Tuint08 | uiResponse | ) | [static] |
Definition at line 252 of file code_TestShell.c.
References genQueuWriteOnName, taskQueuReleaseOnName, and taskQueuWriteRequestOnName.
Referenced by ExecuteShell(), ExeLedCycle(), ExeLedLoad(), ExeLedSave(), ExeLedState(), HandleCommand(), HandlePriority(), HandleReboot(), HandleRecall(), HandleRecreate(), HandleStore(), and HandleTest().
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| static void SendTickCount | ( | ) | [static] |
Definition at line 227 of file code_TestShell.c.
References defResponseTickCount, genGetTickCount(), genPipeInt16(), genQueuWriteOnName, taskQueuReleaseOnName, taskQueuWriteRequestOnName, and WriteQueuPipe().
Referenced by ExecuteShell().
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| static void SendUptime | ( | ) | [static] |
Definition at line 233 of file code_TestShell.c.
References defResponseUptime, genGetTickCount(), genPipeInt16(), genQueuWriteOnName, taskQueuReleaseOnName, taskQueuWriteRequestOnName, uptime, and WriteQueuPipe().
Referenced by ExecuteShell().
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| static void setACK | ( | bit | b | ) | [static] |
Definition at line 104 of file code_TestShell.c.
References SETBIT.
Referenced by readByte(), and startRead().
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| static void setSCLout | ( | bit | b | ) | [static] |
Definition at line 102 of file code_TestShell.c.
References SETBIT.
Referenced by startCommunication(), startWrite(), and writeByte().
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| static void setSDA | ( | bit | b | ) | [static] |
Definition at line 103 of file code_TestShell.c.
References SETBIT.
Referenced by startWrite(), and writeByte().
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| void SIG_PIN_CHANGE | ( | void | ) |
Definition at line 562 of file code_TestShell.c.
| static void startCommunication | ( | void | ) | [static] |
Definition at line 193 of file code_TestShell.c.
References genQueuEmptyOnName, getACK(), getSCLin(), Maxtry, prevMaster, propDelay(), setSCLout(), startRead(), startWrite(), Tuint08, and virgin.
Referenced by appLoop_T4Bus().
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| static void startRead | ( | ) | [static] |
Definition at line 151 of file code_TestShell.c.
References calcCRC(), checkCRC(), clearCRC(), crcCheckResult, genQueuWriteOnName, getSCLin(), prevMaster, QueuSize_ReadQueuT4, readByte(), setACK(), taskQueuReleaseOnName, taskQueuWriteRequestOnName, Tbyte, and virgin.
Referenced by startCommunication().
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| static void startWrite | ( | ) | [static] |
Definition at line 170 of file code_TestShell.c.
References calcCRC(), clearCRC(), genQueuReadableOnName, genQueuReadOnName, getACK(), getCRC(), prevMaster, setSCLout(), setSDA(), taskQueuReadRequestOnName, taskQueuReleaseOnName, Tbyte, virgin, and writeByte().
Referenced by startCommunication().
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| static void wait | ( | Tuint08 | uiLed | ) | [static] |
Definition at line 538 of file code_TestShell.c.
References defDemoRequestLedStateFlash, defDemoRequestLedStateFollow, defDemoRequestLedStateFreeze, defDemoRequestLedStateOff, defDemoRequestLedStateOn, defRestartDefault, getLed, ledInv, ledOff, ledOn, taskRestart(), Tuint08, and Tuint16.
Referenced by appLoop_LEDtask0(), appLoop_LEDtask1(), appLoop_LEDtask2(), appLoop_LEDtask3(), appLoop_LEDtask4(), appLoop_LEDtask5(), appLoop_LEDtask6(), and appLoop_LEDtask7().
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| static void writeByte | ( | Tbyte | b | ) | [static] |
Definition at line 129 of file code_TestShell.c.
References getACK(), setSCLout(), setSDA(), and Tuint08.
Referenced by startWrite().
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| static void WriteQueuPipe | ( | Tchar | c | ) | [static] |
Definition at line 216 of file code_TestShell.c.
References genQueuWriteOnName.
Referenced by HandleRecall(), SendID(), SendProcessList(), SendTickCount(), and SendUptime().
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Tbool crcCheckResult [static] |
Tbyte crcValue [static] |
Definition at line 74 of file code_TestShell.c.
Tbool prevMaster [static] |
Definition at line 76 of file code_TestShell.c.
Referenced by initBus(), startCommunication(), startRead(), and startWrite().
| const Tchar FemtoOSid [] PROGMEM = SystemID |
Definition at line 219 of file code_TestShell.c.
Tuint08 volatile uiLedState[8] [static] |
Tuint08 volatile uiPeriodOff[8] [static] |
Definition at line 381 of file code_TestShell.c.
Tuint08 volatile uiPeriodOn[8] [static] |
Definition at line 382 of file code_TestShell.c.
Tuint08 uptime[3] [static] |
Tbool virgin [static] |
Definition at line 75 of file code_TestShell.c.
Referenced by initBus(), startCommunication(), startRead(), and startWrite().
1.5.2