1 files changed, 0 insertions, 71 deletions
diff --git a/firmware/microblaze/lib/pkt_ctrl.c b/firmware/microblaze/lib/pkt_ctrl.c
deleted file mode 100644
index a5659eb33..000000000
--- a/firmware/microblaze/lib/pkt_ctrl.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2010 Ettus Research LLC
- *
- * 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/>.
- */
-
-#include "pkt_ctrl.h"
-#include "memory_map.h"
-#include <nonstdio.h>
-
-void pkt_ctrl_program_inspector(
-    const struct ip_addr *ip_addr, uint16_t ctrl_port, uint16_t data_port
-){
-    buffer_pool_ctrl->ip_addr = ip_addr->addr;
-    buffer_pool_ctrl->ctrl_ports = ctrl_port;
-    buffer_pool_ctrl->data_ports = data_port;
-}
-
-void pkt_ctrl_set_routing_mode(pkt_ctrl_routing_mode_t mode){
-    switch(mode){
-    case PKT_CTRL_ROUTING_MODE_SLAVE:
-        buffer_pool_ctrl->misc_ctrl = 0;
-        break;
-    case PKT_CTRL_ROUTING_MODE_MASTER:
-        buffer_pool_ctrl->misc_ctrl = 1;
-        break;
-    }
-}
-
-static inline bool is_status_bit_set(int bit){
-    return buffer_pool_status->status & (1 << bit);
-}
-
-#define CPU_OUT_HS_BIT 0 //from packet router to CPU
-#define CPU_INP_HS_BIT 1 //from CPU to packet router
-
-void *pkt_ctrl_claim_incoming_buffer(size_t *num_lines){
-    buffer_pool_ctrl->cpu_out_ctrl = 0;
-    if (!is_status_bit_set(CPU_OUT_HS_BIT)) return NULL;
-    *num_lines = (buffer_pool_status->status >> 16) & 0xffff;
-    return buffer_ram(0);
-}
-
-void pkt_ctrl_release_incoming_buffer(void){
-    buffer_pool_ctrl->cpu_out_ctrl = 1;
-    while (is_status_bit_set(CPU_OUT_HS_BIT)){}
-    buffer_pool_ctrl->cpu_out_ctrl = 0;
-}
-
-void *pkt_ctrl_claim_outgoing_buffer(void){
-    buffer_pool_ctrl->cpu_inp_ctrl = 0;
-    while (!is_status_bit_set(CPU_INP_HS_BIT)){}
-    return buffer_ram(1);
-}
-
-void pkt_ctrl_commit_outgoing_buffer(size_t num_lines){
-    buffer_pool_ctrl->cpu_inp_ctrl = ((num_lines & 0xffff) << 16) | 1;
-    while (is_status_bit_set(CPU_INP_HS_BIT)){}
-    buffer_pool_ctrl->cpu_inp_ctrl = 0;
-}