#include "femtoos_shared.h"Include dependency graph for femtoos_shared.c:
Go to the source code of this file.
Defines | |
| #define | REGPARAMS(NR) |
| #define | STATUSPARAMS(NR) |
| #define | STACKSIZEPARAMS(NR) (StackSize(TN_ ## NR)), |
| #define | STACKOFFSETPARAMS(NR) (Stack ## NR) |
| #define | STACKOFFSETPARAMSSHARED (StackSHR) |
| #define | TIMESLICEPARAMS(NR) |
| #define | SLOTDEPTHPARAMS(NR) |
| #define | TASKNAMEPARAMS(NR) ,(TaskNameStr ## NR) |
| #define | TDB_DEF(NR, SOP) { REGPARAMS(NR) STATUSPARAMS(NR) STACKSIZEPARAMS(NR) SOP TIMESLICEPARAMS(NR) SLOTDEPTHPARAMS(NR) TASKNAMEPARAMS(NR) }; |
| #define | SLOTDEPTHTCBEXTENSION(NR) (SlotDepth(TN_ ## NR)) |
| #define | QEUETCBEXTENSION(NR) (((SlotSize(TN_ ## NR)) == 0) ? 0 : 2) |
| #define | TASK_DEF(NR) |
| #define | TASK_DEF_SHARED(NR) |
| #define | QUEU_DEF(NR) const Tbyte Queu ## NR[QueuSize(LN_ ## NR)]; |
Functions | |
| TosData xOS | __attribute__ ((nocommon)) |
| This union, TosDate is the dark art. | |
Variables | |
| Ttickcount | uxTickCount |
| Declaration of the tick counter. | |
| Tuint08 | uiOsStatus |
| Tuint08 | uiFsStatus |
| Declaration of the FS status byte. | |
| Tuint08 | uiOsTimeAverage |
| If we check the timing of the OS an continuous average is taken over the last for Os Time values. | |
| Tuint16 | uiOsLoadCollect |
| These variables hold the statistics of the OS and the ISR's. | |
| Tuint16 | uiOsLoadTotal |
| Tuint16 | uiIdleLoadCollect |
| Tuint16 | uiIdleLoadTotal |
| Tuint08 | uiIsrLoadTemp |
| Tuint16 | uiIsrLoadCollect |
| Tuint16 | uiIsrLoadTotal |
| Tuint08 | uiLastOsStatus |
| Tuint08 | uiOsStackMax |
| The 'StackMax' variables hold the highest use of the Stack for the OS and the ISR. | |
| Tuint08 | uiIsrStackMax |
| const Tbyte *pxTCBlist[0] | PROGMEM = { } |
| const TtaskDefinitionBlock *pxTDBlist[0] | PROGMEM = { } |
| const fpInitTask pxInitlist[0] | PROGMEM = { } |
| const fpLoopTask pxLooplist[0] | PROGMEM = { } |
| const fpBarkTask pxBarklist[0] | PROGMEM = { } |
| const Tuint08 uiFileSpace[0] | PROGMEM = { } |
| const Tuint08 uiCapabilities[0] | PROGMEM = { } |
| #define QEUETCBEXTENSION | ( | NR | ) | (((SlotSize(TN_ ## NR)) == 0) ? 0 : 2) |
Definition at line 199 of file femtoos_shared.c.
| #define QUEU_DEF | ( | NR | ) | const Tbyte Queu ## NR[QueuSize(LN_ ## NR)]; |
Definition at line 233 of file femtoos_shared.c.
| #define REGPARAMS | ( | NR | ) |
Definition at line 137 of file femtoos_shared.c.
| #define SLOTDEPTHPARAMS | ( | NR | ) |
Definition at line 177 of file femtoos_shared.c.
| #define SLOTDEPTHTCBEXTENSION | ( | NR | ) | (SlotDepth(TN_ ## NR)) |
Definition at line 191 of file femtoos_shared.c.
| #define STACKOFFSETPARAMS | ( | NR | ) | (Stack ## NR) |
Definition at line 161 of file femtoos_shared.c.
| #define STACKOFFSETPARAMSSHARED (StackSHR) |
Definition at line 162 of file femtoos_shared.c.
| #define STACKSIZEPARAMS | ( | NR | ) | (StackSize(TN_ ## NR)), |
Definition at line 155 of file femtoos_shared.c.
| #define STATUSPARAMS | ( | NR | ) |
Definition at line 149 of file femtoos_shared.c.
| #define TASK_DEF | ( | NR | ) |
Value:
const Tbyte tcb ## NR[(sizeof(TtaskControlBlock) + SLOTDEPTHTCBEXTENSION(NR) + QEUETCBEXTENSION(NR)) ]; \ const Tchar Stack ## NR[StackSizeReal(TN_ ## NR)] __attribute__ ((nocommon)); \ extern void AppInit(TN_ ## NR) (void); \ extern void AppLoop(TN_ ## NR) (void); \ extern void AppBark(TN_ ## NR) (void); \ const TtaskDefinitionBlock PROGMEM tdb ## NR = TDB_DEF(NR,STACKOFFSETPARAMS(NR))
Definition at line 218 of file femtoos_shared.c.
| #define TASK_DEF_SHARED | ( | NR | ) |
Value:
const Tbyte tcb ## NR[(sizeof(TtaskControlBlock) + SLOTDEPTHTCBEXTENSION(NR) + QEUETCBEXTENSION(NR)) ]; \ extern void AppInit(TN_ ## NR) (void); \ extern void AppLoop(TN_ ## NR) (void); \ extern void AppBark(TN_ ## NR) (void); \ const TtaskDefinitionBlock PROGMEM tdb ## NR = TDB_DEF(NR,STACKOFFSETPARAMSSHARED)
Definition at line 226 of file femtoos_shared.c.
| #define TASKNAMEPARAMS | ( | NR | ) | ,(TaskNameStr ## NR) |
Definition at line 181 of file femtoos_shared.c.
| #define TDB_DEF | ( | NR, | |||
| SOP | ) | { REGPARAMS(NR) STATUSPARAMS(NR) STACKSIZEPARAMS(NR) SOP TIMESLICEPARAMS(NR) SLOTDEPTHPARAMS(NR) TASKNAMEPARAMS(NR) }; |
Definition at line 187 of file femtoos_shared.c.
| #define TIMESLICEPARAMS | ( | NR | ) |
Definition at line 169 of file femtoos_shared.c.
This union, TosDate is the dark art.
We use it so pass and keep the background variables AND to hold the OS stack. However some of the background variables are retrieved after this has become stack space again. This should be save if the parameters are directly copied form their location and if they are not located at stack-pointer border. Make sure the OSstack is at least as big as this structure. We tested it, and indeed it can be as small as that. In case of cfgSysStackGrowthUp == cfgTrue and there are problems if can be necessary to place the pxSave to the bottom of the structure, (the compiler normally places it top-aligned, although it has freedom to choose something else. Discussion about the nocommon attribute, see below.
| const Tuint08 uiCapabilities [0] PROGMEM = { } |
Definition at line 788 of file femtoos_shared.c.
| const Tuint08 uiFileSpace [0] PROGMEM = { } |
Definition at line 747 of file femtoos_shared.c.
| const fpBarkTask pxBarklist [0] PROGMEM = { } |
Definition at line 633 of file femtoos_shared.c.
| const fpLoopTask pxLooplist [0] PROGMEM = { } |
Definition at line 594 of file femtoos_shared.c.
| const fpInitTask pxInitlist [0] PROGMEM = { } |
Definition at line 555 of file femtoos_shared.c.
| const TtaskDefinitionBlock* pxTDBlist [0] PROGMEM = { } |
Definition at line 516 of file femtoos_shared.c.
Definition at line 479 of file femtoos_shared.c.
| Tuint08 uiFsStatus |
Declaration of the FS status byte.
The whole state of the Femto File System is kept in one byte. 8 bit structure: rwqbtttt r: read mode, reading is possible, all blocking FS tasks are write request. w: write mode, one task has access, further tasks are blocked. q: request bit, if set, write is requested, no further reads are allowed. b: burn block. As long as this bit is set, writing is prohibited. tttt: number of the task currently writing the FS in case of writemode tttt: number of tasks holding a readlock in case of readmode
Definition at line 71 of file femtoos_shared.c.
Referenced by genLogOs(), privEnterSleep(), privFileOpenBody(), privPrepareFileClose(), privPutAllTasksToSleep(), privReleaseFileBlocks(), privSleepAllBody(), privSwitchContext(), and privWaitForFsAccessBody().
| Tuint16 uiIdleLoadCollect |
| Tuint16 uiIdleLoadTotal |
| Tuint16 uiIsrLoadCollect |
| Tuint08 uiIsrLoadTemp |
| Tuint16 uiIsrLoadTotal |
| Tuint08 uiIsrStackMax |
Definition at line 116 of file femtoos_shared.c.
Referenced by genLogOs(), isrStackCheck(), and privTraceWatermarks().
| Tuint08 uiLastOsStatus |
| Tuint16 uiOsLoadCollect |
These variables hold the statistics of the OS and the ISR's.
The 'collect' variables collect the subticks and these subticks are periodically and simultaneously copied to the 'total' variables.
Definition at line 90 of file femtoos_shared.c.
Referenced by privCopyLoad().
| Tuint16 uiOsLoadTotal |
| Tuint08 uiOsStackMax |
The 'StackMax' variables hold the highest use of the Stack for the OS and the ISR.
These are determined on the bases of the highest stack level as well as on inspection of the content of these arrays.
Definition at line 111 of file femtoos_shared.c.
Referenced by genLogOs(), privCheckOsStackLevel(), privCheckOsStackRegion(), and privTraceWatermarks().
| Tuint08 uiOsStatus |
Definition at line 43 of file femtoos_shared.c.
Referenced by genAddtoTickCount(), genGetLastWakeTime(), genGetPriority(), genGetTaskname(), genGetTickCount(), genLogOs(), genLogTask(), genResume(), genSetPriority(), genSuspend(), portBeginISR(), portEnterISR(), portReturnISR(), portSaveContext(), portYieldISR(), privCheckCapabilities(), privDelayCalc(), privEnterIdle(), privEnterOS(), privEnterSleep(), privIncrementTick(), privInitOs(), privSwitchContext(), privTaskInit(), privTaskNumber(), and privTickYield().
| Tuint08 uiOsTimeAverage |
If we check the timing of the OS an continuous average is taken over the last for Os Time values.
This is stored in uiOsTimeAverage.
Definition at line 80 of file femtoos_shared.c.
| Ttickcount uxTickCount |
Declaration of the tick counter.
Definition at line 33 of file femtoos_shared.c.
Referenced by genAddtoTickCount(), genGetTickCount(), genResume(), privDelayCalc(), privIncrementTick(), privSwitchContext(), privUnblockTask(), and privWakeupFromLowPower().
1.5.2