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43 lines
1.4 KiB
Makefile
43 lines
1.4 KiB
Makefile
# common definitions for all ESP-IDF modules
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# shortcuts used by ESP-IDF
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CFLAGS += -Dasm=__asm
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CFLAGS += -Dtypeof=__typeof__
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# required for esp_wifi (components/spi_flash/esp32/spi_flash_rom_patch.c)
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# required for esp_idf_heap (components/heap/heap_caps_init.c)
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# required for esp_idf_wpa_supplicant
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CFLAGS += -Wno-sign-compare
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# required by esp_idf_heap (components/heap/heap_caps.c)
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# required for esp_idf_wpa_supplicant
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CFLAGS += -Wno-implicit-function-declaration
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# required for esp_wifi (components/esp_event/esp_event.c)
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CFLAGS += -Wno-old-style-declaration
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# required for esp_wifi (components/efuse/esp32/esp_efuse_utility.c)
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# required for esp_idf_heap (components/heap/multi_heap.c)
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# required for esp_idf_wpa_supplicant
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CFLAGS += -Wno-old-style-definition
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# required for esp_idf_common (components/bootloader_support/src/bootloader_flash.c)
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CFLAGS += -Wno-unused-variable
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# required for esp_idf_spi_flash (components/spi_flash/partition.c)
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CFLAGS += -Wno-enum-compare
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# vendor code contains casts that increase alignment requirements. Let's hope
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# those are false positives.
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CFLAGS += -Wno-cast-align
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# additional CFLAGS required for RISC-V architecture
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ifneq (,$(filter riscv32%,$(TARGET_ARCH)))
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INCLUDES += -I$(ESP32_SDK_DIR)/components/riscv/include
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CFLAGS += -DCONFIG_IDF_TARGET_ARCH_RISCV
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CFLAGS += -march=rv32imc
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CFLAGS += -Wno-error=format=
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CFLAGS += -nostartfiles
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CFLAGS += -Wno-format
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endif
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