Updating message handler firmware23.02-rc1

The 'message handler' firmware was based on a custom interface between
Linux and the firmware. Because the kernel driver has been converted
into a rpmsg driver, the 'message handler' application has been updated
into an OpenAMP based firmware.

Change-Id: I1339180c4f53cbad42501a2827863b7b49561ff4

1 files changed, 0 insertions, 91 deletions

diff --git a/applications/message_handler/test/message_client.cpp b/applications/message_handler/test/message_client.cpp
deleted file mode 100644
index 39d1392..0000000
--- a/applications/message_handler/test/message_client.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 2022 Arm Limited.
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the License); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "FreeRTOS.h"
-#include "task.h"
-
-#include "ethosu_core_interface.h"
-#include "message_client.hpp"
-
-using namespace EthosU;
-
-namespace MessageHandler {
-
-MessageClient::MessageClient(EthosU::ethosu_core_queue &_inputMessageQueue,
-                             EthosU::ethosu_core_queue &_outputMessageQueue,
-                             Mailbox::Mailbox &_mailbox) :
-    input(_inputMessageQueue),
-    output(_outputMessageQueue), mailbox(_mailbox) {}
-
-bool MessageClient::sendInputMessage(const uint32_t type, const void *src, uint32_t length) {
-    if (!input.write(type, src, length)) {
-        printf("ERROR: Msg: Failed to write message request. No mailbox message sent\n");
-        return false;
-    }
-
-    mailbox.sendMessage();
-    mailbox.handleMessage();
-    return true;
-}
-
-bool MessageClient::waitAndReadOutputMessage(const uint32_t expected_type, uint8_t *dst, uint32_t length) {
-    constexpr TickType_t delay    = pdMS_TO_TICKS(5);
-    constexpr TickType_t deadline = pdMS_TO_TICKS(/* 1 minute */ 60 * 1000 * 1000);
-    struct ethosu_core_msg msg;
-
-    TickType_t totalDelay = 0;
-    while (output.available() == 0) {
-        vTaskDelay(delay);
-        totalDelay += delay;
-        if (totalDelay >= deadline) {
-            return false;
-        }
-    }
-
-    if (!output.read(msg)) {
-        printf("ERROR: Failed to read msg header\n");
-        return false;
-    }
-
-    if (msg.magic != ETHOSU_CORE_MSG_MAGIC) {
-        printf("ERROR: Invalid Magic\n");
-        return false;
-    }
-
-    if (msg.type != expected_type) {
-        printf("ERROR: Wrong message type. Got %" PRIu32 " expected %" PRIu32 "\n", msg.type, expected_type);
-        return false;
-    }
-
-    if (msg.length != length) {
-        printf("ERROR: Wrong message size\n");
-        return false;
-    }
-
-    if (length == 0) {
-        return true;
-    }
-
-    if (!output.read(dst, length)) {
-        printf("ERROR: Failed to read msg payload\n");
-        return false;
-    }
-
-    return true;
-}
-} // namespace MessageHandler