305 lines
11 KiB
Python
305 lines
11 KiB
Python
# Copyright (c) Kuba Szczodrzyński 2022-04-20.
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from os.path import join
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from SCons.Script import Builder, DefaultEnvironment
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env = DefaultEnvironment()
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board = env.BoardConfig()
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env.AddDefaults("realtek-ambz", "framework-realtek-amb1")
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# Flags
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env.Append(
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CFLAGS=[
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"-std=gnu99",
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"-mcpu=cortex-m4",
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"-mthumb",
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"-mfloat-abi=hard",
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"-mfpu=fpv4-sp-d16",
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"-g2",
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"-w",
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"-O2",
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"-Wno-pointer-sign",
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"-fdata-sections",
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"-ffunction-sections",
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"-fmessage-length=0",
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"-fno-common",
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"-fno-short-enums",
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"-fomit-frame-pointer",
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"-fsigned-char",
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],
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CPPDEFINES=[
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"M3",
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"CONFIG_PLATFORM_8711B",
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# LwIP options
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("LWIP_TIMEVAL_PRIVATE", "0"),
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("LWIP_NETIF_HOSTNAME", "1"), # to support hostname changing
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("LWIP_SO_RCVBUF", "1"), # for ioctl(FIONREAD)
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("ip_addr", "ip4_addr"), # LwIP 2.0.x compatibility
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("ip_addr_t", "ip4_addr_t"), # LwIP 2.0.x compatibility
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("IN_ADDR_T_DEFINED", "1"),
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("in_addr_t", "u32_t"),
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("INT_MAX", "2147483647"), # for RECV_BUFSIZE_DEFAULT
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("ERRNO", "1"), # for LwIP
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("vprintf", "rtl_vprintf"),
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"MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED", # enable PSK in mbedTLS
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# "MBEDTLS_DEBUG_C",
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],
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LINKFLAGS=[
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"-mcpu=cortex-m4",
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"-mthumb",
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"-mfloat-abi=hard",
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"-mfpu=fpv4-sp-d16",
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"-g",
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"--specs=nano.specs",
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"-nostartfiles",
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"-Wl,-Map=" + join("$BUILD_DIR", "${PROGNAME}.map"),
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"-Os",
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"-Wl,--gc-sections",
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"-Wl,--cref",
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"-Wl,--entry=Reset_Handler",
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"-Wl,--no-enum-size-warning",
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"-Wl,--no-wchar-size-warning",
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"-Wl,-wrap,malloc",
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"-Wl,-wrap,free",
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"-Wl,-wrap,realloc",
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"-Wl,-wrap,rom_psk_CalcGTK",
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"-Wl,-wrap,rom_psk_CalcPTK",
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"-Wl,-wrap,CalcMIC",
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"-Wl,-wrap,CheckMIC",
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"-Wl,-wrap,aes_80211_encrypt",
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"-Wl,-wrap,aes_80211_decrypt",
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"-Wl,-wrap,DecGTK",
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],
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)
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# Sources - from SDK project/realtek_amebaz_va0_example/GCC-RELEASE/application.mk
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# - "console" is disabled as it introduces build error, and is generally useless
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# - "utilities example" are also not really needed
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env.AddLibrary(
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name="ambz_sdk",
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base_dir="$SDK_DIR",
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srcs=[
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# NOTE: a fixup is used instead, to remove default main()
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# "+<component/soc/realtek/8711b/cmsis/device/app_start.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/startup.c>",
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"+<component/soc/realtek/8711b/cmsis/device/system_8195a.c>",
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"+<component/soc/realtek/8711b/app/monitor/ram/rtl_trace.c>",
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"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_eap_config.c>",
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"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_p2p_config.c>",
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"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_wps_config.c>",
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"+<component/common/api/wifi/wifi_conf.c>",
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"+<component/common/api/wifi/wifi_ind.c>",
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"+<component/common/api/wifi/wifi_promisc.c>",
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"+<component/common/api/wifi/wifi_simple_config.c>",
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"+<component/common/api/wifi/wifi_util.c>",
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"+<component/common/api/lwip_netconf.c>",
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"+<component/common/drivers/wlan/realtek/src/osdep/lwip_intf.c>",
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"+<component/common/network/dhcp/dhcps.c>",
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"+<component/common/network/sntp/sntp.c>",
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"+<component/common/network/ssl/ssl_ram_map/ssl_ram_map.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/portable/MemMang/heap_5.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/portable/GCC/ARM_CM4F/port.c>",
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# "+<component/os/freertos/freertos_v8.1.2/Source/portable/IAR/ARM_CM4F/portasm.s>",
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"+<component/os/freertos/cmsis_os.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/croutine.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/event_groups.c>",
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"+<component/os/freertos/freertos_service.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/list.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/queue.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/tasks.c>",
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"+<component/os/freertos/freertos_v8.1.2/Source/timers.c>",
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"+<component/os/os_dep/device_lock.c>",
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"+<component/os/os_dep/osdep_service.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/analogin_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/dma_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/efuse_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/flash_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/gpio_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/gpio_irq_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/i2c_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/i2s_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/nfc_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/pinmap.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/pinmap_common.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/port_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/pwmout_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/rtc_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/serial_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/sleep.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/spi_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/sys_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/timer_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/us_ticker.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/us_ticker_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/wait_api.c>",
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"+<component/common/mbed/targets/hal/rtl8711b/wdt_api.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_dsleepcfg.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_dstandbycfg.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_intfcfg.c>",
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"+<component/soc/realtek/8711b/misc/rtl8710b_ota.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_pinmapcfg.c>",
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"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_sleepcfg.c>",
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"+<component/common/utilities/cJSON.c>",
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"+<component/common/utilities/xml.c>",
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],
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includes=[
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"+<project/realtek_amebaz_va0_example/inc>",
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"+<component/os/freertos>",
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"+<component/os/freertos/freertos_v8.1.2/Source/include>",
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"+<component/os/freertos/freertos_v8.1.2/Source/portable/GCC/ARM_CM4F>",
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"+<component/os/os_dep/include>",
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"+<component/common/api/network/include>",
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"+<component/common/api>",
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"+<component/common/api/platform>",
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"+<component/common/api/wifi>",
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"+<component/common/api/wifi/rtw_wpa_supplicant/src>",
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"+<component/common/api/wifi/rtw_wowlan>",
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"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant>",
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"+<component/common/application>",
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"+<component/common/drivers/wlan/realtek/include>",
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"+<component/common/drivers/wlan/realtek/src/osdep>",
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"+<component/common/drivers/wlan/realtek/wlan_ram_map/rom>",
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"+<component/common/file_system>",
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"+<component/common/network>",
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"+<component/common/network/ssl/mbedtls-2.4.0/include>",
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"+<component/common/network/ssl/ssl_ram_map/rom>",
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"+<component/common/utilities>",
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"+<component/soc/realtek/8711b/app/monitor/include>",
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"+<component/soc/realtek/8711b/cmsis>",
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"+<component/soc/realtek/8711b/cmsis/device>",
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"+<component/soc/realtek/8711b/fwlib>",
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"+<component/soc/realtek/8711b/fwlib/include>",
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"+<component/soc/realtek/8711b/swlib/std_lib/include>",
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"+<component/soc/realtek/8711b/swlib/std_lib/libc/rom/string>",
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"+<component/soc/realtek/8711b/swlib/rtl_lib>",
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"+<component/soc/realtek/8711b/misc>",
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"+<component/common/mbed/api>",
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"+<component/common/mbed/hal>",
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"+<component/common/mbed/hal_ext>",
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"+<component/common/mbed/targets/cmsis>",
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"+<component/common/mbed/targets/hal/rtl8711b>",
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# keep PolarSSL for headers for ROM crypto functions
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"+<component/common/network/ssl/polarssl-1.3.8/include>",
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],
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)
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# Sources - lwIP 2.0.0
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env.AddLibraryLwIP(version="2.0.0", port="amb1")
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# Sources - mbedTLS
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env.AddLibrary(
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name="ambz_mbedtls",
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base_dir="$SDK_DIR",
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srcs=[
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# mbedTLS from SDK
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"+<component/common/network/ssl/mbedtls-2.4.0/library/*.c>",
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# replace these with fixups
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"-<component/common/network/ssl/mbedtls-2.4.0/library/net_sockets.c>",
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"-<component/common/network/ssl/mbedtls-2.4.0/library/ssl_tls.c>",
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],
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includes=[
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"+<component/common/network/ssl/mbedtls-2.4.0/include>",
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],
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)
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# Sources - family fixups
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env.AddLibrary(
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name="ambz_fixups",
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base_dir="$FIXUPS_DIR",
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srcs=[
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"+<app_start_patch.c>",
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"+<cmsis_ipsr.c>",
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"+<log_uart.c>",
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"+<net_sockets.c>", # fix non-blocking sockets (Realtek disabled this for unknown reason)
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"+<ssl_tls.c>", # rtl sdk defines S1 and S2 which conflicts here
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"+<wifi_mode.c>",
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],
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)
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# Libs & linker config
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env.Append(
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LIBPATH=[
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# fmt: off
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join("$SDK_DIR", "component", "soc", "realtek", "8711b", "misc", "bsp", "lib", "common", "GCC"),
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# fmt: on
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],
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LIBS=[
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"_platform",
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"_wlan",
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"_wps",
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"_p2p",
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"_dct",
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"_rtlstd",
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"m",
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"c",
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"nosys",
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"gcc",
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"_websocket",
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"_http",
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"_mdns",
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],
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)
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env.Replace(
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LDSCRIPT_PATH=[
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join("$LD_DIR", "$LDSCRIPT_SDK"),
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],
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)
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# Misc options
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env.Replace(
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SIZEPROGREGEXP=r"^(?:\.ram_image2\.entry|\.ram_image2\.text|\.ram_image2\.data|\.xip_image2\.text)\s+([0-9]+).*",
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SIZEDATAREGEXP=r"^(?:\.ram_image2\.entry|\.ram_image2\.data|\.ram_image2\.bss|\.ram_image2\.skb\.bss)\s+([0-9]+).*",
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SIZECHECKCMD="$SIZETOOL -A -d $SOURCES",
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SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES",
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)
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env.Append(
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BUILDERS=dict(
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BinToObj=Builder(
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action=" ".join(
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[
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"$OBJCOPY",
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"-I binary",
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"-O elf32-littlearm",
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"-B arm",
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"$SOURCE",
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"$TARGET",
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],
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),
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)
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),
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)
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# Bootloader library
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boot_all = board.get("build.amb_boot_all")
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target_boot = env.StaticLibrary(
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join("$BUILD_DIR", "boot_all"),
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env.BinToObj(
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join("$BUILD_DIR", "boot_all.o"),
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join("$BIN_DIR", boot_all),
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),
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)
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env.Prepend(LIBS=[target_boot])
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# Build all libraries
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env.BuildLibraries()
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# Main firmware outputs and actions
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env.Replace(
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# linker command (dual .bin outputs)
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LINK="${LINK2BIN} AMBZ xip1 xip2",
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# default output .bin name
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IMG_FW="image_${FLASH_OTA1_OFFSET}.ota1.bin",
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# UF2OTA input list
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UF2OTA=[
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(
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"ota1",
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"${BUILD_DIR}/image_${FLASH_OTA1_OFFSET}.ota1.bin",
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"ota2",
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"${BUILD_DIR}/image_${FLASH_OTA2_OFFSET}.ota2.bin",
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),
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],
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)
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