usrp2: pretty much gutted the buffer pool stuff with other misc changes, not in working shape

1 files changed, 0 insertions, 83 deletions

diff --git a/firmware/microblaze/lib/bsm12.h b/firmware/microblaze/lib/bsm12.h
deleted file mode 100644
index b8e576b79..000000000
--- a/firmware/microblaze/lib/bsm12.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2009 Free Software Foundation, Inc.
- *
- * This program 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 of the License, or
- * (at your option) any later version.
- *
- * This program 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef INCLUDED_BSM12_H
-#define INCLUDED_BSM12_H
-
-#include "dbsm.h"
-#include "memory_map.h"
-
-/*!
- * buffer state machine: 1 input to two outputs
- *
- * Typically used to read packets from the ethernet and then after inspecting,
- * handle the packet in firmware or pass it on to 1 of the 2 buffer destinations.
- */
-
-struct _bsm12;
-typedef struct _bsm12 bsm12_t;
-
-/*!
- * Pointer to function that does packet inspection.
- *
- * \param sm		the state machine
- * \param buf_this	the index of the buffer to inspect and/or pass on
- *
- * Returns -1, 0 or 1.  If it returns -1, it means that the s/w
- * handled that packet, and that it should NOT be passed on to one of
- * the buffer endpoints.  0 indicates the first endpoint, 1 the second endpoint.
- */
-typedef int (*bsm12_inspector_t)(bsm12_t *sm, int buf_this);
-
-
-/*!
- * buffer state machine: 1 input to two outputs
- */
-struct _bsm12
-{
-  uint8_t	  buf0;	 // This machine uses buf0, buf0+1 and buf0+2.  buf0 % 4 == 0.
-  uint8_t	  running;
-  int8_t	  rx_state;	// -1, 0, 1, 2  which buffer we're receiving into
-  int8_t	  tx_state[2];	// -1, 0, 1, 2  which buffer we're sending from
-  buf_cmd_args_t  recv_args;
-  buf_cmd_args_t  send_args[2];
-  bsm12_inspector_t inspect;
-  int		  last_line_adj;
-  uint32_t	  bps_error;
-  uint32_t	  bps_done;
-  uint32_t	  bps_error_or_done;
-  uint8_t	  next_buf[NBUFFERS];
-  uint32_t	  precomputed_receive_to_buf_ctrl_word[3];
-  uint32_t	  precomputed_send_from_buf_ctrl_word[4][2];  // really only 3, not 4 
-                                                              //   (easier addr comp)
-};
-
-void bsm12_init(bsm12_t *sm, int buf0,
-		const buf_cmd_args_t *recv,
-		const buf_cmd_args_t *send0,
-		const buf_cmd_args_t *send1,
-		bsm12_inspector_t inspect);
-
-void bsm12_start(bsm12_t *sm);
-void bsm12_stop(bsm12_t *sm);
-void bsm12_process_status(bsm12_t *sm, uint32_t status);
-void bsm12_handle_tx_underrun(bsm12_t *sm);
-void bsm12_handle_rx_overrun(bsm12_t *sm);
-
-
-#endif /* INCLUDED_BSM12_H */