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Diffstat (limited to 'gcell/include/gcell/gc_mbox.h')
-rw-r--r-- | gcell/include/gcell/gc_mbox.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/gcell/include/gcell/gc_mbox.h b/gcell/include/gcell/gc_mbox.h deleted file mode 100644 index 9793401f1..000000000 --- a/gcell/include/gcell/gc_mbox.h +++ /dev/null @@ -1,53 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2007,2008,2009 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ -#ifndef INCLUDED_GCELL_GC_MBOX_H -#define INCLUDED_GCELL_GC_MBOX_H - -/* - * The PPE and SPE exchange a few 32-bit messages via mailboxes. - * All have a 4 bit opcode in the high bits. - * - * 3 2 1 - * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | op | arg | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * - */ - -#define MK_MBOX_MSG(cmd, args) ((((cmd) & 0xf) << 28) | ((args) & 0x0fffffff)) -#define MBOX_MSG_OP(msg) (((msg) >> 28) & 0xf) -#define MBOX_MSG_ARG(msg) ((msg) & 0x0fffffff) - -// PPE to SPE (sent via SPE Read Inbound Mailbox) - -#define OP_EXIT 0x0 // exit now -#define OP_GET_SPU_BUFSIZE 0x1 -#define OP_CHECK_QUEUE 0x2 - -// SPE to PPE (sent via SPE Write Outbound Interrupt Mailbox) - -#define OP_JOBS_DONE 0x3 // arg is 0 or 1, indicating which - // gc_completion_info_t contains the info -#define OP_SPU_BUFSIZE 0x4 // arg is max number of bytes - - -#endif /* INCLUDED_GCELL_GC_MBOX_H */ |