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add caam cmake example #361

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af11e0c
add caam cmake example
JacobBarthelmeh Jan 18, 2023
1324085
move CSR/PKCS7 examples here
JacobBarthelmeh Jan 26, 2023
1af43d0
fix for free instead of init of rng when done
JacobBarthelmeh Feb 13, 2023
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17 changes: 5 additions & 12 deletions cmake/README.md
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Original file line number Diff line number Diff line change
@@ -1,15 +1,8 @@
This is an example of adding the wolfSSL library as a subdirectory to a project
and using cmake to build.
and using cmake to build. Each subdirectory has a README file on how to build the example.

## Steps to build:

```
# clone or download the wolfssl bundle and put it in the subdirectory wolfssl
git clone https://github.com/wolfssl/wolfssl
mkdir build
cd build
cmake .. -DCMAKE_C_FLAGS=-I../include/
make
./hash example_string
```
## Example Builds:

- user-settings-example (contains a very bare user_settings.h example)
- caam-nxp-example (contains an example of building with NXP SDK and CAAM)

154 changes: 154 additions & 0 deletions cmake/caam-nxp-example/CMakeLists.txt
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Original file line number Diff line number Diff line change
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set(CMAKE_SYSTEM_NAME Generic)
CMAKE_MINIMUM_REQUIRED (VERSION 3.10.0)

# ENABLE ASM
ENABLE_LANGUAGE(ASM)

set(CMAKE_STATIC_LIBRARY_PREFIX)
set(CMAKE_STATIC_LIBRARY_SUFFIX)

set(CMAKE_EXECUTABLE_LIBRARY_PREFIX)
set(CMAKE_EXECUTABLE_LIBRARY_SUFFIX)

set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE})
set(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE})

project(wolfssl-caam-example)

set(MCUX_SDK_PROJECT_NAME CSR_example_cm7.elf)

message("Example cmake project including wolfSSL for NXP CAAM")

# add global define to include user_settings.h
add_compile_definitions(WOLFSSL_USER_SETTINGS)
add_compile_definitions(CACHE_MODE_WRITE_THROUGH=1)
add_compile_definitions(CRYPTO_USE_DRIVER_CAAM)

set(BUILD_SHARED_LIBS OFF)
set(WOLFSSL_EXAMPLES OFF)
set(WOLFSSL_CRYPT_TESTS OFF)
set(WOLFSSL_CAAM ON)
set(WOLFSSL_USER_SETTINGS ON)
set(WOLFSSL_CONFIG_H OFF)

if (CONFIG_BIG_ENDIAN)
set(CMAKE_C_BYTE_ORDER BIG_ENDIAN)
set(CMAKE_CXX_BYTE_OREDER BIG_ENDIAN)
else ()
set(CMAKE_C_BYTE_ORDER LITTLE_ENDIAN)
set(CMAKE_CXX_BYTE_OREDER LITTLE_ENDIAN)
endif()

# include location to example user_settings.h
include_directories(wolfssl/IDE/MCUEXPRESSO/RT1170)

# key name ProjDirPath is used in the example flags.cmake to find .ld files
set(ProjDirPath
${CMAKE_CURRENT_BINARY_DIR}
)

set(NXP_EXAMPE_FREERTOS
${CMAKE_SOURCE_DIR}/boards/evkmimxrt1170/rtos_examples/freertos_hello/cm7/
)
set(NXP_PROJECT_TEMPLATE
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176/project_template/
)


include(${NXP_EXAMPE_FREERTOS}/armgcc/flags.cmake)
include(${NXP_EXAMPE_FREERTOS}/armgcc/config.cmake)

include_directories(
${NXP_PROJECT_TEMPLATE}
${NXP_EXAMPE_FREERTOS}
rtos/freertos/freertos_kernel/include
rtos/freertos/freertos_kernel/portable/GCC/ARM_CM4F
devices/MIMXRT1176
devices/MIMXRT1176/drivers
CMSIS/Core/Include
)


# add in our application and boad files
add_executable(${MCUX_SDK_PROJECT_NAME}
${CMAKE_SOURCE_DIR}/CSR_example.c

"${NXP_PROJECT_TEMPLATE}/pin_mux.c"
"${NXP_PROJECT_TEMPLATE}/pin_mux.h"
"${NXP_PROJECT_TEMPLATE}/board.c"
"${NXP_PROJECT_TEMPLATE}/board.h"
"${NXP_PROJECT_TEMPLATE}/clock_config.c"
"${NXP_PROJECT_TEMPLATE}/clock_config.h"
"${NXP_PROJECT_TEMPLATE}/peripherals.c"
"${NXP_PROJECT_TEMPLATE}/peripherals.h"

"${NXP_EXAMPE_FREERTOS}/FreeRTOSConfig.h"
"${NXP_EXAMPE_FREERTOS}/dcd.c"
"${NXP_EXAMPE_FREERTOS}/dcd.h"
"${NXP_EXAMPE_FREERTOS}/evkmimxrt1170_connect_cm4_cm7side.jlinkscript"
)

target_include_directories(${MCUX_SDK_PROJECT_NAME} PRIVATE
${NXP_EXAMPE_FREERTOS}
)

set(CMAKE_MODULE_PATH
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176/drivers
${CMAKE_SOURCE_DIR}/rtos/freertos/freertos_kernel
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176/utilities
${CMAKE_SOURCE_DIR}/components/uart
${CMAKE_SOURCE_DIR}/components/serial_manager
${CMAKE_SOURCE_DIR}/components/lists
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176/xip
${CMAKE_SOURCE_DIR}/boards/evkmimxrt1170/xip
${CMAKE_SOURCE_DIR}/devices/MIMXRT1176/drivers/cm7
${CMAKE_SOURCE_DIR}/components/silicon_id
${CMAKE_SOURCE_DIR}/CMSIS/Core/Include
)

# include modules
include(component_lpuart_adapter_MIMXRT1176_cm7)
include(component_serial_manager_MIMXRT1176_cm7)
include(component_lists_MIMXRT1176_cm7)
include(component_serial_manager_uart_MIMXRT1176_cm7)
include(component_silicon_id_MIMXRT1176_cm7)
include(device_MIMXRT1176_CMSIS_MIMXRT1176_cm7)
include(device_MIMXRT1176_startup_MIMXRT1176_cm7)
include(device_MIMXRT1176_system_MIMXRT1176_cm7)
include(utility_debug_console_MIMXRT1176_cm7)
include(utility_assert_MIMXRT1176_cm7)
include(utilities_misc_utilities_MIMXRT1176_cm7)
include(driver_clock_MIMXRT1176_cm7)
include(driver_lpuart_MIMXRT1176_cm7)
include(driver_common_MIMXRT1176_cm7)
include(driver_iomuxc_MIMXRT1176_cm7)
include(driver_igpio_MIMXRT1176_cm7)
include(driver_xip_device_MIMXRT1176_cm7)
include(driver_xip_board_evkmimxrt1170_MIMXRT1176_cm7)
include(driver_pmu_1_MIMXRT1176_cm7)
include(driver_dcdc_soc_MIMXRT1176_cm7)
include(driver_cache_armv7_m7_MIMXRT1176_cm7)
include(driver_anatop_ai_MIMXRT1176_cm7)
include(CMSIS_Include_core_cm_MIMXRT1176_cm7)
include(middleware_freertos-kernel_MIMXRT1176_cm7)
include(middleware_freertos-kernel_extension_MIMXRT1176_cm7)
include(middleware_freertos-kernel_heap_4_MIMXRT1176_cm7)

# include CAAM module
include(driver_caam_MIMXRT1176_cm7)

# include module hp snvs for RTC
include(driver_snvs_hp_MIMXRT1176_cm7)

# pull in the wolfSSL CMakeLists.txt for building
add_subdirectory(wolfssl)

TARGET_LINK_LIBRARIES(${MCUX_SDK_PROJECT_NAME} PRIVATE -Wl,--start-group)
target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE m)
target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE c)
target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE gcc)
target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE nosys)
target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE wolfssl)
TARGET_LINK_LIBRARIES(${MCUX_SDK_PROJECT_NAME} PRIVATE -Wl,--end-group)

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