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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [libgloss/] [mips/] [cfe_api_int.h] - Rev 274
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/* From: CFE Id: cfe_api_int.h,v 1.21 2002/07/09 23:29:11 cgd Exp $ */ /* * Copyright 2000, 2001, 2002 * Broadcom Corporation. All rights reserved. * * This software is furnished under license and may be used and copied only * in accordance with the following terms and conditions. Subject to these * conditions, you may download, copy, install, use, modify and distribute * modified or unmodified copies of this software in source and/or binary * form. No title or ownership is transferred hereby. * * 1) Any source code used, modified or distributed must reproduce and * retain this copyright notice and list of conditions as they appear in * the source file. * * 2) No right is granted to use any trade name, trademark, or logo of * Broadcom Corporation. The "Broadcom Corporation" name may not be * used to endorse or promote products derived from this software * without the prior written permission of Broadcom Corporation. * * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE * LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* ********************************************************************* * * Broadcom Common Firmware Environment (CFE) * * Device function prototypes File: cfe_api_int.h * * This header defines all internal types and macros for the * library. This is stuff that's not exported to an app * using the library. * * Authors: Mitch Lichtenberg, Chris Demetriou * ********************************************************************* */ #ifndef CFE_API_INT_H #define CFE_API_INT_H /* ********************************************************************* * Constants ********************************************************************* */ #define CFE_CMD_FW_GETINFO 0 #define CFE_CMD_FW_RESTART 1 #define CFE_CMD_FW_BOOT 2 #define CFE_CMD_FW_CPUCTL 3 #define CFE_CMD_FW_GETTIME 4 #define CFE_CMD_FW_MEMENUM 5 #define CFE_CMD_FW_FLUSHCACHE 6 #define CFE_CMD_DEV_GETHANDLE 9 #define CFE_CMD_DEV_ENUM 10 #define CFE_CMD_DEV_OPEN 11 #define CFE_CMD_DEV_INPSTAT 12 #define CFE_CMD_DEV_READ 13 #define CFE_CMD_DEV_WRITE 14 #define CFE_CMD_DEV_IOCTL 15 #define CFE_CMD_DEV_CLOSE 16 #define CFE_CMD_DEV_GETINFO 17 #define CFE_CMD_ENV_ENUM 20 #define CFE_CMD_ENV_GET 22 #define CFE_CMD_ENV_SET 23 #define CFE_CMD_ENV_DEL 24 #define CFE_CMD_MAX 32 #define CFE_CMD_VENDOR_USE 0x8000 /* codes above this are for customer use */ /* ********************************************************************* * Structures ********************************************************************* */ typedef uint64_t cfe_xuint_t; typedef int64_t cfe_xint_t; typedef int64_t cfe_xptr_t; typedef struct xiocb_buffer_s { cfe_xuint_t buf_offset; /* offset on device (bytes) */ cfe_xptr_t buf_ptr; /* pointer to a buffer */ cfe_xuint_t buf_length; /* length of this buffer */ cfe_xuint_t buf_retlen; /* returned length (for read ops) */ cfe_xuint_t buf_ioctlcmd; /* IOCTL command (used only for IOCTLs) */ } xiocb_buffer_t; #define buf_devflags buf_ioctlcmd /* returned device info flags */ typedef struct xiocb_inpstat_s { cfe_xuint_t inp_status; /* 1 means input available */ } xiocb_inpstat_t; typedef struct xiocb_envbuf_s { cfe_xint_t enum_idx; /* 0-based enumeration index */ cfe_xptr_t name_ptr; /* name string buffer */ cfe_xint_t name_length; /* size of name buffer */ cfe_xptr_t val_ptr; /* value string buffer */ cfe_xint_t val_length; /* size of value string buffer */ } xiocb_envbuf_t; typedef struct xiocb_cpuctl_s { cfe_xuint_t cpu_number; /* cpu number to control */ cfe_xuint_t cpu_command; /* command to issue to CPU */ cfe_xuint_t start_addr; /* CPU start address */ cfe_xuint_t gp_val; /* starting GP value */ cfe_xuint_t sp_val; /* starting SP value */ cfe_xuint_t a1_val; /* starting A1 value */ } xiocb_cpuctl_t; typedef struct xiocb_time_s { cfe_xint_t ticks; /* current time in ticks */ } xiocb_time_t; typedef struct xiocb_exitstat_s { cfe_xint_t status; } xiocb_exitstat_t; typedef struct xiocb_meminfo_s { cfe_xint_t mi_idx; /* 0-based enumeration index */ cfe_xint_t mi_type; /* type of memory block */ cfe_xuint_t mi_addr; /* physical start address */ cfe_xuint_t mi_size; /* block size */ } xiocb_meminfo_t; typedef struct xiocb_fwinfo_s { cfe_xint_t fwi_version; /* major, minor, eco version */ cfe_xint_t fwi_totalmem; /* total installed mem */ cfe_xint_t fwi_flags; /* various flags */ cfe_xint_t fwi_boardid; /* board ID */ cfe_xint_t fwi_bootarea_va; /* VA of boot area */ cfe_xint_t fwi_bootarea_pa; /* PA of boot area */ cfe_xint_t fwi_bootarea_size; /* size of boot area */ cfe_xint_t fwi_reserved1; cfe_xint_t fwi_reserved2; cfe_xint_t fwi_reserved3; } xiocb_fwinfo_t; typedef struct cfe_xiocb_s { cfe_xuint_t xiocb_fcode; /* IOCB function code */ cfe_xint_t xiocb_status; /* return status */ cfe_xint_t xiocb_handle; /* file/device handle */ cfe_xuint_t xiocb_flags; /* flags for this IOCB */ cfe_xuint_t xiocb_psize; /* size of parameter list */ union { xiocb_buffer_t xiocb_buffer; /* buffer parameters */ xiocb_inpstat_t xiocb_inpstat; /* input status parameters */ xiocb_envbuf_t xiocb_envbuf; /* environment function parameters */ xiocb_cpuctl_t xiocb_cpuctl; /* CPU control parameters */ xiocb_time_t xiocb_time; /* timer parameters */ xiocb_meminfo_t xiocb_meminfo; /* memory arena info parameters */ xiocb_fwinfo_t xiocb_fwinfo; /* firmware information */ xiocb_exitstat_t xiocb_exitstat; /* Exit Status */ } plist; } cfe_xiocb_t; #endif /* CFE_API_INT_H */
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