1 files changed, 0 insertions, 92 deletions
diff --git a/host/lib/usrp/n230/n230_fw_comm_protocol.h b/host/lib/usrp/n230/n230_fw_comm_protocol.h
deleted file mode 100644
index 77d8bd7bf..000000000
--- a/host/lib/usrp/n230/n230_fw_comm_protocol.h
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-// Copyright 2014 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#ifndef INCLUDED_N230_FW_COMM_PROTOCOL
-#define INCLUDED_N230_FW_COMM_PROTOCOL
-
-#include <stdint.h>
-#ifndef __cplusplus
-#include <stdbool.h>
-#endif
-
-/*!
- * Structs and constants for communication between firmware and host.
- * This header is shared by the firmware and host code.
- * Therefore, this header may only contain valid C code.
- */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define FW_COMM_PROTOCOL_SIGNATURE  0xACE3
-#define FW_COMM_PROTOCOL_VERSION    0
-#define FW_COMM_MAX_DATA_WORDS      16
-#define FW_COMM_PROTOCOL_MTU        256
-
-#define FW_COMM_FLAGS_ACK           0x00000001
-#define FW_COMM_FLAGS_CMD_MASK      0x00000FF0
-#define FW_COMM_FLAGS_ERROR_MASK    0xFF000000
-
-#define FW_COMM_CMD_ECHO            0x00000000
-#define FW_COMM_CMD_POKE32          0x00000010
-#define FW_COMM_CMD_PEEK32          0x00000020
-#define FW_COMM_CMD_BLOCK_POKE32    0x00000030
-#define FW_COMM_CMD_BLOCK_PEEK32    0x00000040
-
-#define FW_COMM_ERR_PKT_ERROR       0x80000000
-#define FW_COMM_ERR_CMD_ERROR       0x40000000
-#define FW_COMM_ERR_SIZE_ERROR      0x20000000
-
-#define FW_COMM_GENERATE_ID(prod)   ((((uint32_t) FW_COMM_PROTOCOL_SIGNATURE) << 0)  | \
-                                     (((uint32_t) prod)                       << 16) | \
-                                     (((uint32_t) FW_COMM_PROTOCOL_VERSION)   << 24))
-
-#define FW_COMM_GET_PROTOCOL_SIG(id) ((uint16_t)(id & 0xFFFF))
-#define FW_COMM_GET_PRODUCT_ID(id)   ((uint8_t)(id >> 16))
-#define FW_COMM_GET_PROTOCOL_VER(id) ((uint8_t)(id >> 24))
-
-typedef struct
-{
-    uint32_t id;            //Protocol and device identifier
-    uint32_t flags;         //Holds commands and ack messages
-    uint32_t sequence;      //Sequence number (specific to FW communication transactions)
-    uint32_t data_words;    //Number of data words in payload
-    uint32_t addr;          //Address field for the command in flags
-    uint32_t data[FW_COMM_MAX_DATA_WORDS];  //Data field for the command in flags
-} fw_comm_pkt_t;
-
-#ifdef __cplusplus
-} //extern "C"
-#endif
-
-// The following definitions are only useful in firmware. Exclude in host code.
-#ifndef __cplusplus
-
-typedef void (*poke32_func)(const uint32_t addr, const uint32_t data);
-typedef uint32_t (*peek32_func)(const uint32_t addr);
-
-/*!
- * Process a firmware communication packet and compute a response.
- * Args:
- * - (in) request: Pointer to the request struct
- * - (out) response: Pointer to the response struct
- * - (in) product_id: The 8-bit usrp3 specific product ID (for request filtering)
- * - (func) poke_callback, peek_callback: Callback functions for a single peek/poke
- * - return value: Send a response packet
- */
-bool process_fw_comm_protocol_pkt(
-    const fw_comm_pkt_t* request,
-    fw_comm_pkt_t* response,
-    uint8_t product_id,
-    uint32_t iface_id,
-    poke32_func poke_callback,
-    peek32_func peek_callback
-);
-
-#endif  //ifdef __cplusplus
-
-#endif /* INCLUDED_N230_FW_COMM_PROTOCOL */