Merge branch 'bugfix/cmake_bugfixes_v3.3' into 'release/v3.3'
CMake-related bugfixes (v3.3) See merge request espressif/esp-idf!8069
This commit is contained in:
Angus Gratton
commit
07942e3991
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@ -43,7 +43,7 @@ ifneq ("$(filter esp32,$(TEST_COMPONENTS_LIST))","")
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CPPFLAGS += -DESP_TIMER_DYNAMIC_OVERFLOW_VAL
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endif
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ESP32_LINKER_SCRIPT_TEMPLATE := $(COMPONENT_PATH)/ld/esp32.project.ld.in
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ESP32_LINKER_SCRIPT_OUTPUT_DIR := $(abspath $(BUILD_DIR_BASE)/esp32)
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ESP32_LINKER_SCRIPT_OUTPUT_DIR := $(realpath $(BUILD_DIR_BASE)/esp32)
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# Target to generate linker script generator from fragments presented by each of
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# the components
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@ -49,7 +49,14 @@ if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES)
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endif()
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if(EXISTS ${partition_csv})
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add_custom_target(partition_table ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin}")
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add_custom_target(partition_table ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin}"
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COMMAND ${CMAKE_COMMAND} -E echo "Partition table binary generated. Contents:"
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COMMAND ${CMAKE_COMMAND} -E echo "*******************************************************************************"
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COMMAND COMMAND "${PYTHON}" "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py"
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-q --offset ${PARTITION_TABLE_OFFSET} ${md5_opt} ${flashsize_opt}
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${partition_secure_opt} "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}"
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COMMAND ${CMAKE_COMMAND} -E echo "*******************************************************************************"
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VERBATIM)
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else()
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# If the partition input CSV is not found, create a phony partition_table target that
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# fails the build. fail_at_build_time also touches CMakeCache.txt to cause a cmake run next time
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@ -2,7 +2,7 @@
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This example demonstrates how to program the ULP coprocessor to count pulses on an IO while the main CPUs are either running some other code or are in deep sleep. See the README.md file in the upper level 'examples' directory for more information about examples.
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ULP program written in assembly can be found in `ulp/pulse_cnt.S`. The build system assembles and links this program, converts it into binary format, and embeds it into the .rodata section of the ESP-IDF application.
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ULP program written in assembly can be found across `ulp/pulse_cnt.S` and `ulp/wake_up.S` (demonstrating multiple ULP source files). The build system assembles and links this program, converts it into binary format, and embeds it into the .rodata section of the ESP-IDF application.
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At runtime, the main code running on the ESP32 (found in main.c) loads ULP program into the `RTC_SLOW_MEM` memory region using `ulp_load_binary` function. Main code configures the ULP program by setting up values of some variables and then starts it using `ulp_run`. Once the ULP program is started, it runs periodically, with the period set by the main program. The main program enables ULP wakeup source and puts the chip into deep sleep mode.
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@ -15,7 +15,7 @@ set(ULP_APP_NAME ulp_${COMPONENT_NAME})
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# 2. Specify all assembly source files here.
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# Files should be placed into a separate directory (in this case, ulp/),
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# which should not be added to COMPONENT_SRCS.
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set(ULP_S_SOURCES "ulp/pulse_cnt.S")
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set(ULP_S_SOURCES "ulp/pulse_cnt.S" "ulp/wake_up.S")
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#
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# 3. List all the component source files which include automatically
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# generated ULP export file, $(ULP_APP_NAME).h:
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@ -11,7 +11,7 @@ ULP_APP_NAME ?= ulp_$(COMPONENT_NAME)
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# Files should be placed into a separate directory (in this case, ulp/),
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# which should not be added to COMPONENT_SRCDIRS.
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ULP_S_SOURCES = $(addprefix $(COMPONENT_PATH)/ulp/, \
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pulse_cnt.S \
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pulse_cnt.S wake_up.S\
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)
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#
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# 3. List all the component object files which include automatically
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@ -144,14 +144,3 @@ edge_detected:
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jump wake_up, eq
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/* Not yet. End program */
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halt
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.global wake_up
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wake_up:
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/* Check if the system can be woken up */
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READ_RTC_FIELD(RTC_CNTL_LOW_POWER_ST_REG, RTC_CNTL_RDY_FOR_WAKEUP)
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and r0, r0, 1
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jump wake_up, eq
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/* Wake up the SoC, end program */
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wake
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halt
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@ -0,0 +1,16 @@
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/* ULP assembly files are passed through C preprocessor first, so include directives
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and C macros may be used in these files
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*/
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#include "soc/rtc_cntl_reg.h"
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#include "soc/soc_ulp.h"
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.global wake_up
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wake_up:
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/* Check if the system can be woken up */
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READ_RTC_FIELD(RTC_CNTL_LOW_POWER_ST_REG, RTC_CNTL_RDY_FOR_WAKEUP)
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and r0, r0, 1
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jump wake_up, eq
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/* Wake up the SoC, end program */
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wake
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halt
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@ -350,6 +350,10 @@ function run_tests()
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(grep '"command"' build/compile_commands.json | grep -v mfix-esp32-psram-cache-issue) && failure "All commands in compile_commands.json should use PSRAM cache workaround"
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rm sdkconfig.defaults
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print_status "Displays partition table when executing target partition_table"
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idf.py partition_table | grep -E "# Espressif .+ Partition Table"
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rm -r build
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print_status "Make sure a full build never runs '/usr/bin/env python' or similar"
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OLDPATH="$PATH"
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PYTHON="$(which python)"
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@ -24,10 +24,12 @@ if(HEAD_CONTENTS MATCHES "ref")
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if(EXISTS "@GIT_DIR@/${HEAD_REF}")
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configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY)
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else()
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configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY)
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file(READ "@GIT_DATA@/packed-refs" PACKED_REFS)
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if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}")
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set(HEAD_HASH "${CMAKE_MATCH_1}")
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if(EXISTS "@GIT_DIR@/packed-refs")
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configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY)
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file(READ "@GIT_DATA@/packed-refs" PACKED_REFS)
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if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}")
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set(HEAD_HASH "${CMAKE_MATCH_1}")
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endif()
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endif()
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endif()
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else()
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