MLECO-2919: Restructuring to standardise HAL APIs
* LCD module component created (removed from individual
platform packs).
* retarget.c moved out into its own component that wraps
the uart module. It also have the native stub for
GetLine => paved the way for removing data_acq module
from profiles.
* shortened names for components' dir for npu and ta
* remove peripheral_memmap and peripheral_irqs headers
from platform_drivers.h. There should be no need for
these to be included in the top level now. These should
be private headers.
* cmsis_device moved in as a component.
* Pyenv created by set_up_default_resource.py will also
install packages that CMake's source generator needs.
TODO's:
* Remove timer from profiles (MLECO-3096)
Change-Id: I9d6ea2f4f291788f40a16ed507019563c8d7f205
diff --git a/source/hal/source/platform/native/CMakeLists.txt b/source/hal/source/platform/native/CMakeLists.txt
new file mode 100644
index 0000000..fef5d5e
--- /dev/null
+++ b/source/hal/source/platform/native/CMakeLists.txt
@@ -0,0 +1,76 @@
+#----------------------------------------------------------------------------
+# Copyright (c) 2022 Arm Limited. All rights reserved.
+# 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
+#
+# http://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.
+#----------------------------------------------------------------------------
+
+#########################################################
+# Native target platform support library #
+#########################################################
+
+cmake_minimum_required(VERSION 3.15.6)
+
+set(PLATFORM_DRIVERS_TARGET platform_drivers)
+
+project(${PLATFORM_DRIVERS_TARGET}
+ DESCRIPTION "Platform drivers library for native target"
+ LANGUAGES C CXX)
+
+# We should not be cross-compiling
+if (${CMAKE_CROSSCOMPILING})
+ message(FATAL_ERROR "Native drivers not available when cross-compiling.")
+endif()
+
+# Create static library
+add_library(${PLATFORM_DRIVERS_TARGET} STATIC)
+
+## Include directories - public
+target_include_directories(${PLATFORM_DRIVERS_TARGET}
+ PUBLIC
+ include)
+
+## Platform sources
+target_sources(${PLATFORM_DRIVERS_TARGET}
+ PRIVATE
+ source/platform_drivers.c)
+
+## Platform definitions:
+target_compile_definitions(${PLATFORM_DRIVERS_TARGET}
+ PUBLIC
+ ACTIVATION_BUF_SRAM_SZ=0)
+
+## Platform component directory
+if (NOT DEFINED COMPONENTS_DIR)
+ set(COMPONENTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../components)
+endif()
+
+## Platform component: stdout
+set(STDOUT_RETARGET OFF CACHE BOOL "Retarget stdout/err to UART")
+add_subdirectory(${COMPONENTS_DIR}/stdout ${CMAKE_BINARY_DIR}/stdout)
+
+## Platform component: lcd
+add_subdirectory(${COMPONENTS_DIR}/lcd ${CMAKE_BINARY_DIR}/lcd)
+
+# Add dependencies:
+target_link_libraries(${PLATFORM_DRIVERS_TARGET}
+ PUBLIC
+ log
+ stdout
+ lcd_stubs)
+
+# Display status:
+message(STATUS "*******************************************************")
+message(STATUS "Library : " ${PLATFORM_DRIVERS_TARGET})
+message(STATUS "CMAKE_SYSTEM_PROCESSOR : " ${CMAKE_SYSTEM_PROCESSOR})
+message(STATUS "*******************************************************")
diff --git a/source/hal/source/platform/native/include/platform_drivers.h b/source/hal/source/platform/native/include/platform_drivers.h
new file mode 100644
index 0000000..d93e31c
--- /dev/null
+++ b/source/hal/source/platform/native/include/platform_drivers.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2022 Arm Limited. All rights reserved.
+ * 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
+ *
+ * http://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.
+ */
+
+#ifndef PLATFORM_DRIVERS_H
+#define PLATFORM_DRIVERS_H
+
+#include "log_macros.h" /* Logging related helpers. */
+#include "lcd_img.h" /* LCD functions */
+#include "user_input.h" /* User input function */
+
+/**
+ * @brief Initialises the platform components.
+ * @return 0 if successful, error code otherwise.
+ */
+int platform_init(void);
+
+/**
+ * @brief Teardown for platform components.
+ */
+void platform_release(void);
+
+/**
+ * @brief Sets the platform name.
+ * @param[out] name Name of the platform to be set
+ * @param[in] size Size of the input buffer
+ */
+void platform_name(char* name, size_t size);
+
+#endif /* PLATFORM_DRIVERS_H */
diff --git a/source/hal/source/platform/native/source/platform_drivers.c b/source/hal/source/platform/native/source/platform_drivers.c
new file mode 100644
index 0000000..10db99a
--- /dev/null
+++ b/source/hal/source/platform/native/source/platform_drivers.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2022 Arm Limited. All rights reserved.
+ * 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
+ *
+ * http://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 "platform_drivers.h"
+
+#include <string.h>
+
+int platform_init(void)
+{
+ return 0;
+}
+
+void platform_release(void)
+{}
+
+void platform_name(char* name, size_t size)
+{
+ strncpy(name, "native", size);
+}
\ No newline at end of file