| # |
| # Copyright (c) 2019-2020 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 |
| # |
| # 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. |
| # |
| |
| add_library(ethosu_uart_common INTERFACE) |
| |
| target_include_directories(ethosu_uart_common INTERFACE |
| include |
| ${CMAKE_CURRENT_BINARY_DIR}) |
| |
| # UART configuration (can be overriden from user project) |
| set(UART0_BASE "0xFFFFFFFF" CACHE STRING "UART base address") |
| set(UART0_BAUDRATE "115200" CACHE STRING "UART baudrate") |
| set(SYSTEM_CORE_CLOCK "25000000" CACHE STRING "System core clock (Hz)") |
| |
| # Generate UART configuration file |
| configure_file("${CMAKE_CURRENT_SOURCE_DIR}/uart_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/uart_config.h") |
| |
| # Drivers |
| add_library(ethosu_uart_cmsdk_apb STATIC src/uart_cmsdk_apb.c) |
| target_link_libraries(ethosu_uart_cmsdk_apb PUBLIC ethosu_uart_common) |
| |
| add_library(ethosu_uart_pl011 STATIC src/uart_pl011.c) |
| target_link_libraries(ethosu_uart_pl011 PUBLIC ethosu_uart_common) |
| |
| add_library(ethosu_uart_dummy STATIC src/uart_dummy.c) |
| target_link_libraries(ethosu_uart_dummy PUBLIC ethosu_uart_common) |