FreeCalypso > hg > fc-tourmaline
diff src/g23m-aci/gdd_dio/gdd_dio.h @ 1:fa8dc04885d8
src/g23m-*: import from Magnetite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 16 Oct 2020 06:25:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/g23m-aci/gdd_dio/gdd_dio.h Fri Oct 16 06:25:50 2020 +0000 @@ -0,0 +1,141 @@ +/* ++------------------------------------------------------------------------------ +| File: gdd_dio.h ++------------------------------------------------------------------------------ +| Copyright 2002 Texas Instruments Berlin, AG +| All rights reserved. +| +| This file is confidential and a trade secret of Texas +| Instruments Berlin, AG +| The receipt of or possession of this file does not convey +| any rights to reproduce or disclose its contents or to +| manufacture, use, or sell anything it may describe, in +| whole, or in part, without the specific written consent of +| Texas Instruments Berlin, AG. ++----------------------------------------------------------------------------- +| Purpose : Definitions for the Protocol Stack Entity gdd_dio. ++----------------------------------------------------------------------------- +*/ + +#ifndef GDD_DIO_H +#define GDD_DIO_H + +/*==== INCLUDES =============================================================*/ + +#include "gdd_dio_data.h" + +/*==== CONSTS ===============================================================*/ + +#define VSI_CALLER GDD_DIO_handle, +#define ENTITY_DATA gdd_dio_data + +#define ENCODE_OFFSET 0 /* Bitoffset for encoding/decoding */ +#define hCommGDD_DIO gdd_dio_hCommGDD_DIO /* Communication handle */ + +/* Timer definitions */ +#define T001 0 +#define T002 1 + +/* Timer durations */ +#define T001_VALUE 1000 /* 1 second */ +#define T002_VALUE 3000 /* 3 seconds */ + +/* -------------- Trace classes specific to GDD_DIO entity -----------------*/ + +/* Trace class user 1 is used for tracing GDD and DIO signals */ +#define TC_SIGNALS TC_USER1 +/* Trace class user 2 is used for function traces of the function which are + involved in the actual data flow. Since we expect these to be hit + frequently, this special trace class has been created. */ +#define TC_FUNC_DATA_FLOW TC_USER2 + +/* Trace class user 3 is for all functions in the "gdd_sys.h" header */ +#define TC_SYS_INTERFACE TC_USER3 + + +/* Set the following #define if a context switch in DTX is to be made. + (i.e. a context switch to avoid calling a client into PSI */ +/*#define GDD_MAKE_DTX_CONTEXT_SWITCH*/ + +#ifdef GDD_MAKE_DTX_CONTEXT_SWITCH +/** Signals (internal to this entity) + * The signal must also carry the connection handle, which is stored + * in bit 7. This means that we currently limit our device range to 0..127 + */ +#define GDD_DIO_SIGNAL_SEND_DATA 0x00000000 +#define GDD_DIO_SIGNAL_RECEIVE_DATA 0x00000080 + +#define GDD_DIO_SIGNAL_MASK 0x00000080 +#define GDD_DIO_SIGNAL_CON_HANDLE_MASK 0xFFFFFF7F +#endif /* GDD_MAKE_DTX_CONTEXT_SWITCH */ + +typedef struct +{ + T_GDD_BUF * buf; + T_GDD_CON_HANDLE con_handle; +} T_GDD_DIO_SIGNAL_DATA; + + +/*==== TYPES =================================================================*/ + +/* GDD_DIO global typedefs */ + +typedef struct /* T_GDD_DIO_DATA */ +{ + /* Kernel service data */ + T_GDD_DIO_KER_DATA ker; + + /** Connection service data array (one structure for each connection) */ + T_GDD_DIO_CON_DATA * con_arr; + + /** Flag set when the con_arr memory was allocated in this entity */ + BOOL con_arr_mem_allocated; + + /** Max number of connections that client wishes to open */ + U16 max_con; + + /** External instnace id - passed in when calling gdd_init. */ + T_GDD_INST_ID inst_id; + + /** DIO driver number */ + T_GDD_DIO_DRV_NUM drv_num; + + /** DIO device range start (0 if not yet initialized by DIO IL) */ + U32 device_range_start; + + /** DIO device range end (0 if not yet initialized by DIO IL) */ + U32 device_range_end; + + /** DIO driver handle */ + U16 drv_handle; + + /** DIO callback */ + T_DRV_CB_FUNC signal_callback; + + +} T_GDD_DIO_DATA; + +/*==== EXPORTS ===============================================================*/ + +short pei_create (T_PEI_INFO **info); + +#ifdef GDD_DIO_PEI_C + +/* Entity data base */ +T_GDD_DIO_DATA gdd_dio_data_base [GDD_NUM_INSTS]; +BOOL gdd_dio_init_flag [GDD_NUM_INSTS]; + +/* Communication handles */ +T_HANDLE hCommGDD_DIO = VSI_ERROR; +T_HANDLE GDD_DIO_handle; + +#else /* GDD_DIO_PEI_C */ + +extern T_GDD_DIO_DATA gdd_dio_data_base []; +extern BOOL gdd_dio_init_flag []; +extern T_HANDLE hCommGDD_DIO; +extern T_HANDLE GDD_DIO_handle; + +#endif /* GDD_DIO_PEI_C */ + +#endif /* !GDD_DIO_H */