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| author | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-03-01 10:23:11 +0000 |
|---|---|---|
| committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2022-03-01 10:23:11 +0000 |
| commit | acc6b85c0086ff4a37d2108ec9edfb8faf6f43e6 (patch) | |
| tree | 1984577ca6ff33fd6f26e9f6370668c66e73fda8 /source | |
| parent | ee4920b338f7d1e690377093bcfaaf0ba203bff0 (diff) | |
| download | ml-embedded-evaluation-kit-acc6b85c0086ff4a37d2108ec9edfb8faf6f43e6.tar.gz | |
MLECO-2983: Preliminary support to allow semihosting
Adding basic support to allow applications to build with semihosting
support. Default state is always disabled.
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
Change-Id: I1d34c3a246560aaffcb34eee801e1a87d887d559
Diffstat (limited to 'source')
| -rw-r--r-- | source/hal/cmsis_device/CMakeLists.txt | 7 | ||||
| -rw-r--r-- | source/hal/platform/mps3/source/platform_drivers.c | 2 | ||||
| -rw-r--r-- | source/hal/profiles/bare-metal/bsp/retarget.c | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/source/hal/cmsis_device/CMakeLists.txt b/source/hal/cmsis_device/CMakeLists.txt index 255bd30..b98feb2 100644 --- a/source/hal/cmsis_device/CMakeLists.txt +++ b/source/hal/cmsis_device/CMakeLists.txt @@ -56,13 +56,18 @@ target_sources(${CMSIS_DEVICE_TARGET} # Device definition needs to be set, is checked in source files to include correct header target_compile_definitions(${CMSIS_DEVICE_TARGET} PUBLIC ${ARM_CPU}) - # Tell linker that reset interrupt handler is our entry point target_link_options( ${CMSIS_DEVICE_TARGET} INTERFACE --entry Reset_Handler) +# Check if semihosting configuration is available +if (COMMAND configure_semihosting) + option(USE_SEMIHOSTING "Enable/disable semihosting option" OFF) + configure_semihosting(${CMSIS_DEVICE_TARGET} ${USE_SEMIHOSTING}) +endif() + # 4 Display status: message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR}) message(STATUS "*******************************************************") diff --git a/source/hal/platform/mps3/source/platform_drivers.c b/source/hal/platform/mps3/source/platform_drivers.c index 3046c12..fc119ab 100644 --- a/source/hal/platform/mps3/source/platform_drivers.c +++ b/source/hal/platform/mps3/source/platform_drivers.c @@ -17,9 +17,9 @@ #include "platform_drivers.h" -#include "uart_stdout.h" /* stdout over UART. */ #include "log_macros.h" /* Logging functions */ #include "device_mps3.h" /* FPGA level definitions and functions. */ +#include "uart_stdout.h" /* stdout over UART. */ #include <string.h> /* For strncpy */ diff --git a/source/hal/profiles/bare-metal/bsp/retarget.c b/source/hal/profiles/bare-metal/bsp/retarget.c index dfef62c..9ed3004 100644 --- a/source/hal/profiles/bare-metal/bsp/retarget.c +++ b/source/hal/profiles/bare-metal/bsp/retarget.c @@ -14,6 +14,7 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +#if !defined(USE_SEMIHOSTING) #include "uart_stdout.h" @@ -266,3 +267,5 @@ int ferror(FILE *f) } #endif /* #ifndef ferror */ + +#endif /* !defined(USE_SEMIHOSTING) */ |