blob: c797d5f1d5b71d13f9d304e447c8b628e0073aff [file] [log] [blame]
alexander3c798932021-03-26 21:42:19 +00001#----------------------------------------------------------------------------
2# Copyright (c) 2021 Arm Limited. All rights reserved.
3# SPDX-License-Identifier: Apache-2.0
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#----------------------------------------------------------------------------
17set(CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/build_baremetal)
18set(PLAT_HAL ${CMAKE_CURRENT_SOURCE_DIR}/source/application/hal/platforms/bare-metal)
19
20# If target platform not defined raise an error
21# TARGET_PLATFORM either should have been defined by the user or set to default value mps3
22if (NOT DEFINED TARGET_PLATFORM)
23 message(FATAL_ERROR "Invalid target platform, specify TARGET_PLATFORM=mps3")
24endif ()
25message(STATUS "target platform ${TARGET_PLATFORM}")
26
27set(SOURCE_GEN_DIR ${CMAKE_BINARY_DIR}/generated/bsp)
28if (NOT DEFINED MEM_PROFILES_SRC_DIR)
29 set(MEM_PROFILES_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/subsystem-profiles)
30endif()
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +010031
alexander3c798932021-03-26 21:42:19 +000032set(MEM_PROFILE_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/templates/peripheral_memmap.h.template)
33set(IRQ_PROFILE_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/templates/peripheral_irqs.h.template)
34set(MEM_REGIONS_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/templates/mem_regions.h.template)
35set(TA_SETTINGS_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/scripts/cmake/templates/timing_adapter_settings.template)
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +010036set(LINKER_SCRIPT_DIR "${PLAT_HAL}/bsp/mem_layout")
alexander3c798932021-03-26 21:42:19 +000037set(TENSORFLOW_LITE_MICRO_PLATFORM_LIB_NAME "libtensorflow-microlite.a")
38set(TENSORFLOW_LITE_MICRO_FLAG "-DTF_LITE_STATIC_MEMORY")
Cisco Cervelleraf085fa52021-08-02 09:32:07 +010039set(ETHOS_U_NPU_FLAG "-DARM_NPU=1")
alexander3c798932021-03-26 21:42:19 +000040
Cisco Cervelleraf085fa52021-08-02 09:32:07 +010041if (ETHOS_U_NPU_ENABLED)
Isabella Gottardi118f73e2021-09-16 17:54:35 +010042
43 USER_OPTION(ETHOS_U_NPU_ID "Arm Ethos-U NPU IP (U55 or U65)"
44 "U55"
45 STRING)
46
47 if ((ETHOS_U_NPU_ID STREQUAL U55) OR (ETHOS_U_NPU_ID STREQUAL U65))
48 if (ETHOS_U_NPU_ID STREQUAL U55)
49 set(DEFAULT_NPU_MEM_MODE "Shared_Sram")
50 set(DEFAULT_NPU_CONFIG_ID "H128")
51 elseif(ETHOS_U_NPU_ID STREQUAL U65)
52 set(DEFAULT_NPU_MEM_MODE "Dedicated_Sram")
53 set(DEFAULT_NPU_CONFIG_ID "Y256")
54 endif()
55 else ()
56 message(FATAL_ERROR "Non compatible Ethos-U NPU processor ${ETHOS_U_NPU_ID}")
57 endif ()
58
59 USER_OPTION(ETHOS_U_NPU_MEMORY_MODE "Specifies the memory mode used in the Vela command."
60 "${DEFAULT_NPU_MEM_MODE}"
61 STRING)
62
Kshitij Sisodia3be26232021-10-29 12:29:06 +010063 USER_OPTION(ETHOS_U_NPU_CONFIG_ID "Specifies the configuration ID for the NPU."
64 "${DEFAULT_NPU_CONFIG_ID}"
65 STRING)
66
Isabella Gottardi118f73e2021-09-16 17:54:35 +010067 if (ETHOS_U_NPU_MEMORY_MODE STREQUAL Sram_Only)
68
69 if (ETHOS_U_NPU_ID STREQUAL U55)
70 set(ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEM_MODE_SRAM_ONLY")
71 else ()
72 message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode and processor ${ETHOS_U_NPU_MEMORY_MODE} - ${ETHOS_U_NPU_ID}. `sram_only` can be used only for Ethos-U55.")
73 endif ()
74
75 elseif (ETHOS_U_NPU_MEMORY_MODE STREQUAL Shared_Sram)
76 # Shared Sram can be used for Ethos-U55 and Ethos-U65
77 set(ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEMORY_MODE_SHARED_SRAM")
78
79 elseif (ETHOS_U_NPU_MEMORY_MODE STREQUAL Dedicated_Sram)
80 # Dedicated Sram is used only for Ethos-U65
81 if (ETHOS_U_NPU_ID STREQUAL U65)
82 set(ETHOS_U_NPU_MEMORY_MODE_FLAG "-DETHOS_U_NPU_MEMORY_MODE=ETHOS_U_NPU_MEMORY_MODE_DEDICATED_SRAM")
83 else ()
84 message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode and processor ${ETHOS_U_NPU_MEMORY_MODE} - ${ETHOS_U_NPU_ID}. `dedicated_sram` can be used only for Ethos-U65.")
85 endif ()
86
87 else ()
88 message(FATAL_ERROR "Non compatible Ethos-U NPU memory mode ${ETHOS_U_NPU_MEMORY_MODE}")
89 endif ()
90
91 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} ${ETHOS_U_NPU_FLAG} ${ETHOS_U_NPU_MEMORY_MODE_FLAG}")
alexander3c798932021-03-26 21:42:19 +000092endif ()
93
94# Set specific flags depending on target platform and subsystem
95if (TARGET_PLATFORM STREQUAL mps3)
96 set(MPS3_PLATFORM_FLAG "-DMPS3_PLATFORM=1")
97
98 # If target platform is mps3 and subsystem not defined raise an error,
99 # TARGET_SUBSYSTEM either should have been defined by the user or set to a default value
100 if (NOT DEFINED TARGET_SUBSYSTEM)
101 message(FATAL_ERROR "Target subsystem for mps3 undefined, "
alexanderd580eee2021-05-04 21:24:22 +0100102 "specify -DTARGET_SUBSYSTEM=<sse-300>")
alexander3c798932021-03-26 21:42:19 +0000103 endif ()
104
alexanderd580eee2021-05-04 21:24:22 +0100105 if (TARGET_SUBSYSTEM STREQUAL sse-300)
alexander3c798932021-03-26 21:42:19 +0000106 message(STATUS "target subsystem is ${TARGET_SUBSYSTEM}")
107 set(BSP_PACKAGE_DIR "${PLAT_HAL}/bsp/bsp-packs/mps3")
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100108 set(LINKER_SCRIPT_NAME "${TARGET_PLATFORM}-${TARGET_SUBSYSTEM}")
alexander3c798932021-03-26 21:42:19 +0000109
110 # Include the mem profile definitions specific to our target subsystem
111 include(${MEM_PROFILES_SRC_DIR}/corstone-${TARGET_SUBSYSTEM}.cmake)
112 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} ${MPS3_PLATFORM_FLAG}")
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100113
114 # For deployment on the MPS3 FPGA platform, we need to produce
115 # two bin files - one that is loaded into the ITCM, and another
116 # that is loaded into the DDR region.
Kshitij Sisodia69a47452021-07-23 17:43:54 +0100117 set(LINKER_SECTION_TAGS "*.at_itcm" "*.at_ddr")
118 set(LINKER_OUTPUT_BIN_TAGS "itcm.bin" "ddr.bin")
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100119 set(MPS3_FPGA_CONFIG "${CMAKE_CURRENT_SOURCE_DIR}/scripts/${TARGET_PLATFORM}/${TARGET_SUBSYSTEM}/images.txt")
alexander3c798932021-03-26 21:42:19 +0000120 else ()
121 message(FATAL_ERROR "Non compatible target subsystem: ${TARGET_SUBSYSTEM}")
122 endif ()
123elseif (TARGET_PLATFORM STREQUAL simple_platform)
Kshitij Sisodia69a47452021-07-23 17:43:54 +0100124 set(BSP_PACKAGE_DIR "${PLAT_HAL}/bsp/bsp-packs/${TARGET_PLATFORM}")
125 set(LINKER_SCRIPT_NAME "${TARGET_PLATFORM}")
alexander3c798932021-03-26 21:42:19 +0000126 include(${MEM_PROFILES_SRC_DIR}/${TARGET_PLATFORM}.cmake)
Kshitij Sisodia69a47452021-07-23 17:43:54 +0100127 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS}")
128 set(LINKER_SECTION_TAGS "*.at_itcm" "*.at_ddr")
129 set(LINKER_OUTPUT_BIN_TAGS "itcm.bin" "ddr.bin")
alexander3c798932021-03-26 21:42:19 +0000130else ()
131 message(FATAL_ERROR "Non compatible target platform ${TARGET_PLATFORM}")
132endif ()
133
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100134# Add link options for the linker script to be used:
135add_linker_script(${LINKER_SCRIPT_DIR} ${LINKER_SCRIPT_NAME})
136
Cisco Cervelleraf085fa52021-08-02 09:32:07 +0100137if (ETHOS_U_NPU_ENABLED)
Isabella Gottardi118f73e2021-09-16 17:54:35 +0100138 if (ETHOS_U_NPU_ID STREQUAL U55)
139 set(DEFAULT_TA_CONFIG_FILE_PATH "${CMAKE_SCRIPTS_DIR}/timing_adapter/ta_config_u55_high_end.cmake")
140 else ()
141 set(DEFAULT_TA_CONFIG_FILE_PATH "${CMAKE_SCRIPTS_DIR}/timing_adapter/ta_config_u65_high_end.cmake")
142 endif ()
alexander3c798932021-03-26 21:42:19 +0000143 USER_OPTION(TA_CONFIG_FILE "Path to the timing adapter configuration file"
Isabella Gottardi118f73e2021-09-16 17:54:35 +0100144 ${DEFAULT_TA_CONFIG_FILE_PATH}
alexander3c798932021-03-26 21:42:19 +0000145 FILEPATH)
146
147 # must be included after target subsystem CMake file
148 include(${TA_CONFIG_FILE})
149endif()
150
151# Generate the memory map header file from the mem profile cmake included in one of
152# the previous sections
153message(STATUS "Configuring file from ${MEM_PROFILE_TEMPLATE}"
154 ", ${IRQ_PROFILE_TEMPLATE}"
155 " and ${MEM_REGIONS_TEMPLATE}")
156
157configure_file("${MEM_PROFILE_TEMPLATE}" "${SOURCE_GEN_DIR}/peripheral_memmap.h")
158configure_file("${IRQ_PROFILE_TEMPLATE}" "${SOURCE_GEN_DIR}/peripheral_irqs.h")
159configure_file("${MEM_REGIONS_TEMPLATE}" "${SOURCE_GEN_DIR}/mem_regions.h")
160configure_file("${TA_SETTINGS_TEMPLATE}" "${SOURCE_GEN_DIR}/timing_adapter_settings.h")
161
alexander3c798932021-03-26 21:42:19 +0000162message(STATUS "Using BSP package from: ${BSP_PACKAGE_DIR}")
163
164if (DEFINED VERIFY_TEST_OUTPUT)
165 message(STATUS "Test output verification flag is: ${VERIFY_TEST_OUTPUT}")
166 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} -DVERIFY_TEST_OUTPUT=${VERIFY_TEST_OUTPUT}")
167endif ()
168
169if (DEFINED LOG_LEVEL)
170 message(STATUS "Setting log level to ${LOG_LEVEL}")
171 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} -DLOG_LEVEL=${LOG_LEVEL}")
172endif()
173
174if (DEFINED ACTIVATION_BUF_SRAM_SZ)
175 message(STATUS "Maximum SRAM space for activations buffers for this system: ${ACTIVATION_BUF_SRAM_SZ}")
176 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} -DACTIVATION_BUF_SRAM_SZ=${ACTIVATION_BUF_SRAM_SZ}")
177endif()
178
179if (DEFINED ARMCLANG_DEBUG_DWARF_LEVEL)
180 message(STATUS "setting dwarf conformance level to gdwarf-${ARMCLANG_DEBUG_DWARF_LEVEL}")
181 set(OPTIONAL_FLAGS "${OPTIONAL_FLAGS} -gdwarf-${ARMCLANG_DEBUG_DWARF_LEVEL}")
182endif()
183
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100184set(COMPILER_FLAGS "${TENSORFLOW_LITE_MICRO_FLAG} ${PROFILING_OPT} ${OPTIONAL_FLAGS}")
alexander3c798932021-03-26 21:42:19 +0000185# For some reason, cmake doesn't pass the c++ standard flag, adding it manually
186set(CMAKE_CXX_FLAGS "${COMPILER_FLAGS} -std=c++11" CACHE INTERNAL "")
187set(CMAKE_C_FLAGS "${COMPILER_FLAGS}" CACHE INTERNAL "")
alexander3c798932021-03-26 21:42:19 +0000188set(CMAKE_ASM_COMPILE_OBJECT ${CMAKE_CXX_FLAGS})
189
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100190# Tell linker that reset interrupt handler is our entry point
191add_link_options(--entry Reset_Handler)
alexander3c798932021-03-26 21:42:19 +0000192
193set(PLAT_BSP_INCLUDES
194 ${PLAT_HAL}/bsp/cmsis-device/include
195 ${PLAT_HAL}/bsp/include/
196 ${PLAT_HAL}/bsp/bsp-core/include
197 ${BSP_PACKAGE_DIR}/include
198)
199
200# Include directories:
201set(PLAT_INCLUDE_DIRS
202 ${PLAT_BSP_INCLUDES}
203 ${PLAT_HAL}/utils/include
204 ${PLAT_HAL}/images/include
205 ${PLAT_HAL}/data_presentation/lcd/include
206 ${PLAT_HAL}/timer/include
207 ${SOURCE_GEN_DIR}
208 )
209
210# Source files
211file(GLOB_RECURSE SRC_PLAT_HAL
212
213 # Higher level HAL sources - software logic implementations
214 "${PLAT_HAL}/data_*/*.c"
215 "${PLAT_HAL}/images/*.c"
216 "${PLAT_HAL}/timer/*.c"
217 "${PLAT_HAL}/utils/*.c"
218
219 # Low level HAL sources - these enable interaction with
220 # the actual hardware
221 "${PLAT_HAL}/bsp/cmsis-device/*.c"
222 "${PLAT_HAL}/bsp/bsp-core/*.c"
223 "${BSP_PACKAGE_DIR}/*.c"
224 )
Kshitij Sisodiaf9c19ea2021-05-07 16:08:14 +0100225
226# Special retarget source to direct stdin, stdout and stderr streams to the
227# UART block.
228set(PLAT_RETARGET_SOURCE "${PLAT_HAL}/bsp/bsp-core/retarget.c")