FreeCalypso > hg > tcs211-l1-reconst
diff gpf/tst/idle_pei.c @ 0:509db1a7b7b8
initial import: leo2moko-r1
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Mon, 01 Jun 2015 03:24:05 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gpf/tst/idle_pei.c Mon Jun 01 03:24:05 2015 +0000 @@ -0,0 +1,253 @@ +/* ++------------------------------------------------------------------------------ +| File: idle_pei.c ++------------------------------------------------------------------------------ +| Copyright Texas Instruments 2002 +| All rights reserved. +| ++------------------------------------------------------------------------------ +| Purpose: PEI interface for the IDLE entity. +| +| $Identity:$ ++------------------------------------------------------------------------------ +*/ + +#define IDLE_PEI_C + +/*==== INCLUDES ==============================================================*/ + +#include "typedefs.h" +#include "vsi.h" +#include "pei.h" +#include "tools.h" +#include "frame.h" +#include "idle.h" + +/*==== CONSTS ================================================================*/ + +/*==== TYPES =================================================================*/ + +/*==== LOCALS ================================================================*/ + +/*==== PRIVATE FUNCTIONS =====================================================*/ + +/* ++------------------------------------------------------------------------------ +| Function : pei_primitive ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when a primitive is +| received and needs to be processed. +| +| Parameters : prim - Pointer to the received primitive +| +| Return : PEI_OK - function succeeded +| PEI_ERROR - function failed ++------------------------------------------------------------------------------ +*/ +static short pei_primitive (void * prim) +{ + if (prim != NULL) + { + PFREE(P2D(prim)); + } + + return PEI_OK; +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_init ++------------------------------------------------------------------------------ +| Description : This function is called by the frame. It is used to initialise +| the entitiy. +| +| Parameters : handle - task handle +| +| Return : PEI_OK - entity initialised +| PEI_ERROR - entity not (yet) initialised ++------------------------------------------------------------------------------ +*/ +static short pei_init (T_HANDLE handle) +{ + /* + * Initialize task handle + */ + TRACE_FUNCTION("pei_init"); + + idle_handle = handle; + + /* + * Open communication channels + */ + if (hCommTST < VSI_OK) + { + if ((hCommTST = vsi_c_open(VSI_CALLER "RCV")) < VSI_OK) + return PEI_ERROR; + } + + return (PEI_OK); +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_signal ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when a signal has been +| received. +| +| Parameters : opc - signal operation code +| *data - pointer to primitive +| +| Return : PEI_OK - signal processed +| PEI_ERROR - signal not processed +| ++------------------------------------------------------------------------------ +*/ +static short pei_signal (U32 opc, void *data) +{ + /* + * Process signal + */ + + //TRACE_FUNCTION("pei_signal"); + /* Generate trig in TST */ + PSIGNAL(hCommTST, IDLE_CNF, NULL); + + return PEI_OK; +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_exit ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when the entity is +| terminated. All open resources are freed. +| +| Parameters : - +| +| Return : PEI_OK - exit sucessful +| PEI_ERROR - exit not sueccessful ++------------------------------------------------------------------------------ +*/ +static short pei_exit (void) +{ + /* + * Close communication channels + */ + + TRACE_FUNCTION("pei_exit"); + + vsi_c_close(VSI_CALLER hCommTST); + hCommTST = VSI_ERROR; + + return PEI_OK; +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_config ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when a primitive is +| received indicating dynamic configuration. +| +| This function is not used in this entity. +| +| Parameters : handle - Communication handle +| +| Return : PEI_OK - sucessful +| PEI_ERROR - not successful ++------------------------------------------------------------------------------ +*/ +static short pei_config (char *inString) +{ + TRACE_FUNCTION(inString); + return PEI_OK; +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_monitor ++------------------------------------------------------------------------------ +| Description : This function is called by the frame in case sudden entity +| specific data is requested (e.g. entity Version). +| +| Parameters : out_monitor - return the address of the data to be +| monitoredCommunication handle +| +| Return : PEI_OK - sucessful (address in out_monitor is valid) +| PEI_ERROR - not successful ++------------------------------------------------------------------------------ +*/ +static short pei_monitor (void **out_monitor) +{ + TRACE_FUNCTION ("pei_monitor"); + return PEI_OK; +} + +/* ++------------------------------------------------------------------------------ +| Function : pei_timeout ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when a timer has expired. +| +| Parameters : index - timer index +| +| Return : PEI_OK - timeout processed +| PEI_ERROR - timeout not processed +| ++------------------------------------------------------------------------------ +*/ +static short pei_timeout (USHORT index) +{ + TRACE_ERROR("Unknown Timeout"); + + return PEI_OK; +} + +/*==== PUBLIC FUNCTIONS ======================================================*/ + +/* ++------------------------------------------------------------------------------ +| Function : idle_pei_create ++------------------------------------------------------------------------------ +| Description : This function is called by the frame when the process is +| created. +| +| Parameters : out_name - Pointer to the buffer in which to locate +| the name of this entity +| +| Return : PEI_OK - entity created successfuly +| PEI_ERROR - entity could not be created ++------------------------------------------------------------------------------ +*/ +short idle_pei_create (T_PEI_INFO **info) +{ +static T_PEI_INFO pei_info = + { + "IDLE", /* name */ + { /* pei-table */ + pei_init, + pei_exit, + pei_primitive, + pei_timeout, + pei_signal, + NULL, /* no pei_run function */ + pei_config, + pei_monitor + }, + 255, /* stack size */ + 10, /* queue entries */ + 2, /* priority (1->low, 255->high) */ + 0, /* number of timers */ + 0x03 /* flags: bit 0 active(0) body/passive(1) */ + }; /* bit 1 com by copy(0)/reference(1) */ + + /* + * Export startup configuration data + */ + *info = &pei_info; + + return PEI_OK; +} + +/*==== END OF FILE ===========================================================*/