mirror of
https://github.com/espressif/esp-idf.git
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4fde033a5f
This commit adds support for using the RTC I2C peripheral on the ULP RISC-V core for esp32s2 and esp32s3. It also adds an example to demonstrate the usage of the RTC I2C peripheral. This commit also modifies the rtc_i2c register structure files to enable the use of bitfields in the ULP RISC-V RTC I2C driver.
26 lines
939 B
CMake
26 lines
939 B
CMake
idf_component_register(SRCS "ulp_riscv_rtc_i2c_example_main.c"
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INCLUDE_DIRS ""
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REQUIRES soc ulp)
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target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-format")
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#
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# ULP support additions to component CMakeLists.txt.
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#
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# 1. The ULP app name must be unique (if multiple components use ULP).
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set(ulp_app_name ulp_${COMPONENT_NAME})
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#
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# 2. Specify all C and Assembly source files.
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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_riscv_sources "ulp/main.c")
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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, ${ulp_app_name}.h:
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set(ulp_exp_dep_srcs "ulp_riscv_rtc_i2c_example_main.c")
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#
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# 4. Call function to build ULP binary and embed in project using the argument
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# values above.
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ulp_embed_binary(${ulp_app_name} "${ulp_riscv_sources}" "${ulp_exp_dep_srcs}")
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