525 lines
21 KiB
Python
525 lines
21 KiB
Python
# Copyright (c) Kuba Szczodrzyński 2022-04-20.
|
|
|
|
import sys
|
|
from os.path import join
|
|
|
|
from SCons.Script import Builder, DefaultEnvironment
|
|
|
|
env = DefaultEnvironment()
|
|
board = env.BoardConfig()
|
|
|
|
env.AddDefaults("realtek-ambz", "framework-realtek-amb1")
|
|
|
|
flash_addr = board.get("build.amb_flash_addr")
|
|
flash_ota1_offset = env.subst("$FLASH_OTA1_OFFSET")
|
|
flash_ota2_offset = env.subst("$FLASH_OTA2_OFFSET")
|
|
boot_all = board.get("build.amb_boot_all")
|
|
ota1_offset = hex(int(flash_addr, 16) + int(flash_ota1_offset, 16))
|
|
ota2_offset = hex(int(flash_addr, 16) + int(flash_ota2_offset, 16))
|
|
|
|
# Outputs
|
|
env.Replace(
|
|
IMG_FW="image2_all_ota1.bin",
|
|
IMG_OTA="ota_all.bin",
|
|
)
|
|
|
|
# Tools
|
|
# fmt: off
|
|
TOOL_DIR = join("$SDK_DIR", "component", "soc", "realtek", "8711b", "misc", "iar_utility", "common", "tools")
|
|
# fmt: on
|
|
env.Replace(
|
|
PICK=join(TOOL_DIR, "pick"),
|
|
PAD=join(TOOL_DIR, "pad"),
|
|
CHECKSUM=join(TOOL_DIR, "checksum"),
|
|
OTA=join(TOOL_DIR, "ota"),
|
|
)
|
|
|
|
# Flags
|
|
env.Append(
|
|
CFLAGS=[
|
|
"-std=gnu99",
|
|
"-mcpu=cortex-m4",
|
|
"-mthumb",
|
|
"-mfloat-abi=hard",
|
|
"-mfpu=fpv4-sp-d16",
|
|
"-g2",
|
|
"-w",
|
|
"-O2",
|
|
"-Wno-pointer-sign",
|
|
"-fdata-sections",
|
|
"-ffunction-sections",
|
|
"-fmessage-length=0",
|
|
"-fno-common",
|
|
"-fno-short-enums",
|
|
"-fomit-frame-pointer",
|
|
"-fsigned-char",
|
|
],
|
|
CPPDEFINES=[
|
|
"M3",
|
|
"CONFIG_PLATFORM_8711B",
|
|
("F_CPU", "166000000L"),
|
|
("LWIP_TIMEVAL_PRIVATE", "0"),
|
|
("LWIP_NETIF_HOSTNAME", "1"), # to support hostname changing
|
|
("LWIP_PROVIDE_ERRNO", "1"), # for extern int errno and codes
|
|
("LWIP_SO_RCVBUF", "1"), # for ioctl(FIONREAD)
|
|
("INT_MAX", "2147483647"), # for RECV_BUFSIZE_DEFAULT
|
|
("ERRNO", "1"), # for LwIP
|
|
("vprintf", "rtl_vprintf"),
|
|
],
|
|
LINKFLAGS=[
|
|
"-mcpu=cortex-m4",
|
|
"-mthumb",
|
|
"-mfloat-abi=hard",
|
|
"-mfpu=fpv4-sp-d16",
|
|
"-g",
|
|
"--specs=nano.specs",
|
|
"-nostartfiles",
|
|
"-Wl,-Map=" + join("$BUILD_DIR", "${PROGNAME}.map"),
|
|
"-Os",
|
|
"-Wl,--gc-sections",
|
|
"-Wl,--cref",
|
|
"-Wl,--entry=Reset_Handler",
|
|
"-Wl,--no-enum-size-warning",
|
|
"-Wl,--no-wchar-size-warning",
|
|
"-Wl,-wrap,malloc",
|
|
"-Wl,-wrap,free",
|
|
"-Wl,-wrap,realloc",
|
|
"-Wl,-wrap,rom_psk_CalcGTK",
|
|
"-Wl,-wrap,rom_psk_CalcPTK",
|
|
"-Wl,-wrap,CalcMIC",
|
|
"-Wl,-wrap,CheckMIC",
|
|
"-Wl,-wrap,aes_80211_encrypt",
|
|
"-Wl,-wrap,aes_80211_decrypt",
|
|
"-Wl,-wrap,DecGTK",
|
|
],
|
|
)
|
|
|
|
# Sources - from SDK project/realtek_amebaz_va0_example/GCC-RELEASE/application.mk
|
|
# - "console" is disabled as it introduces build error, and is generally useless
|
|
# - "utilities example" are also not really needed
|
|
env.AddLibrary(
|
|
name="ambz_sdk",
|
|
base_dir="$SDK_DIR",
|
|
srcs=[
|
|
# NOTE: a fixup is used instead, to remove default main()
|
|
# "+<component/soc/realtek/8711b/cmsis/device/app_start.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/startup.c>",
|
|
"+<component/soc/realtek/8711b/cmsis/device/system_8195a.c>",
|
|
"+<component/soc/realtek/8711b/app/monitor/ram/rtl_trace.c>",
|
|
"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_eap_config.c>",
|
|
"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_p2p_config.c>",
|
|
"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/wifi_wps_config.c>",
|
|
"+<component/common/api/wifi/wifi_conf.c>",
|
|
"+<component/common/api/wifi/wifi_ind.c>",
|
|
"+<component/common/api/wifi/wifi_promisc.c>",
|
|
"+<component/common/api/wifi/wifi_simple_config.c>",
|
|
"+<component/common/api/wifi/wifi_util.c>",
|
|
"+<component/common/api/lwip_netconf.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/api_lib.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/api_msg.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/err.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/netbuf.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/netdb.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/netifapi.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/sockets.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/api/tcpip.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/autoip.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/icmp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/igmp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/inet.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/inet_chksum.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/ip.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/ip_addr.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/ipv4/ip_frag.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/def.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/dhcp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/dns.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/init.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/lwip_timers.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/mem.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/memp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/netif.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/pbuf.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/raw.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/stats.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/sys.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/tcp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/tcp_in.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/tcp_out.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/core/udp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/netif/etharp.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/port/realtek/freertos/ethernetif.c>",
|
|
"+<component/common/drivers/wlan/realtek/src/osdep/lwip_intf.c>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/port/realtek/freertos/sys_arch.c>",
|
|
"+<component/common/network/dhcp/dhcps.c>",
|
|
"+<component/common/network/sntp/sntp.c>",
|
|
"+<component/common/network/ssl/ssl_ram_map/ssl_ram_map.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/portable/MemMang/heap_5.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/portable/GCC/ARM_CM4F/port.c>",
|
|
# "+<component/os/freertos/freertos_v8.1.2/Source/portable/IAR/ARM_CM4F/portasm.s>",
|
|
"+<component/os/freertos/cmsis_os.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/croutine.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/event_groups.c>",
|
|
"+<component/os/freertos/freertos_service.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/list.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/queue.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/tasks.c>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/timers.c>",
|
|
"+<component/os/os_dep/device_lock.c>",
|
|
"+<component/os/os_dep/osdep_service.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/analogin_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/dma_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/efuse_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/flash_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/gpio_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/gpio_irq_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/i2c_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/i2s_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/nfc_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/pinmap.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/pinmap_common.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/port_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/pwmout_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/rtc_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/serial_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/sleep.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/spi_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/sys_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/timer_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/us_ticker.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/us_ticker_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/wait_api.c>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b/wdt_api.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_dsleepcfg.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_dstandbycfg.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_intfcfg.c>",
|
|
"+<component/soc/realtek/8711b/misc/rtl8710b_ota.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_pinmapcfg.c>",
|
|
"+<component/soc/realtek/8711b/fwlib/ram_lib/rtl8710b_sleepcfg.c>",
|
|
"+<component/common/utilities/cJSON.c>",
|
|
"+<component/common/utilities/xml.c>",
|
|
],
|
|
includes=[
|
|
"+<project/realtek_amebaz_va0_example/inc>",
|
|
"+<component/os/freertos>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/include>",
|
|
"+<component/os/freertos/freertos_v8.1.2/Source/portable/GCC/ARM_CM4F>",
|
|
"+<component/os/os_dep/include>",
|
|
"+<component/common/api/network/include>",
|
|
"+<component/common/api>",
|
|
"+<component/common/api/platform>",
|
|
"+<component/common/api/wifi>",
|
|
"+<component/common/api/wifi/rtw_wpa_supplicant/src>",
|
|
"+<component/common/api/wifi/rtw_wowlan>",
|
|
"+<component/common/api/wifi/rtw_wpa_supplicant/wpa_supplicant>",
|
|
"+<component/common/application>",
|
|
"+<component/common/drivers/wlan/realtek/include>",
|
|
"+<component/common/drivers/wlan/realtek/src/osdep>",
|
|
"+<component/common/drivers/wlan/realtek/wlan_ram_map/rom>",
|
|
"+<component/common/file_system>",
|
|
"+<component/common/network>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/port/realtek/freertos>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/include>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/include/lwip>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/src/include/ipv4>",
|
|
"+<component/common/network/lwip/lwip_v1.4.1/port/realtek>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/include>",
|
|
"+<component/common/network/ssl/ssl_ram_map/rom>",
|
|
"+<component/common/utilities>",
|
|
"+<component/soc/realtek/8711b/app/monitor/include>",
|
|
"+<component/soc/realtek/8711b/cmsis>",
|
|
"+<component/soc/realtek/8711b/cmsis/device>",
|
|
"+<component/soc/realtek/8711b/fwlib>",
|
|
"+<component/soc/realtek/8711b/fwlib/include>",
|
|
"+<component/soc/realtek/8711b/swlib/std_lib/include>",
|
|
"+<component/soc/realtek/8711b/swlib/std_lib/libc/rom/string>",
|
|
"+<component/soc/realtek/8711b/swlib/rtl_lib>",
|
|
"+<component/soc/realtek/8711b/misc>",
|
|
"+<component/common/mbed/api>",
|
|
"+<component/common/mbed/hal>",
|
|
"+<component/common/mbed/hal_ext>",
|
|
"+<component/common/mbed/targets/cmsis>",
|
|
"+<component/common/mbed/targets/hal/rtl8711b>",
|
|
],
|
|
)
|
|
|
|
# Sources - PolarSSL library
|
|
if "AMBZ_NO_POLARSSL" not in env or not env["AMBZ_NO_POLARSSL"]:
|
|
env.AddLibrary(
|
|
name="ambz_polarssl",
|
|
base_dir="$SDK_DIR",
|
|
srcs=[
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/aesni.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/blowfish.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/camellia.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ccm.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/certs.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/cipher.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/cipher_wrap.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/debug.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ecp_ram.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/entropy.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/entropy_poll.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/error.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/gcm.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/havege.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/md2.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/md4.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/memory_buffer_alloc.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/net.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/padlock.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/pbkdf2.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/pkcs11.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/pkcs12.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/pkcs5.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/pkparse.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/platform.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ripemd160.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ssl_cache.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ssl_ciphersuites.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ssl_cli.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ssl_srv.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/ssl_tls.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/threading.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/timing.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/version.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/version_features.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509_create.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509_crl.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509_crt.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509_csr.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509write_crt.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/x509write_csr.c>",
|
|
"+<component/common/network/ssl/polarssl-1.3.8/library/xtea.c>",
|
|
],
|
|
)
|
|
|
|
# Sources - platform fixups
|
|
env.AddLibrary(
|
|
name="ambz_fixups",
|
|
base_dir="$FIXUPS_DIR",
|
|
srcs=[
|
|
"+<app_start_patch.c>",
|
|
"+<cmsis_ipsr.c>",
|
|
"+<log_uart.c>",
|
|
"+<wifi_mode.c>",
|
|
],
|
|
)
|
|
|
|
# Libs & linker config
|
|
env.Append(
|
|
LIBPATH=[
|
|
# fmt: off
|
|
join("$SDK_DIR", "component", "soc", "realtek", "8711b", "misc", "bsp", "lib", "common", "GCC"),
|
|
# fmt: on
|
|
],
|
|
LIBS=[
|
|
"_platform",
|
|
"_wlan",
|
|
"_wps",
|
|
"_p2p",
|
|
"_dct",
|
|
"_rtlstd",
|
|
"m",
|
|
"c",
|
|
"nosys",
|
|
"gcc",
|
|
"_websocket",
|
|
"_http",
|
|
"_mdns",
|
|
],
|
|
)
|
|
env.Replace(
|
|
LDSCRIPT_PATH=[
|
|
join("$LD_DIR", "$LDSCRIPT_SDK"),
|
|
],
|
|
)
|
|
|
|
# Misc options
|
|
env.Replace(
|
|
SIZEPROGREGEXP=r"^(?:\.ram_image2\.entry|\.ram_image2\.text|\.ram_image2\.data|\.xip_image2\.text)\s+([0-9]+).*",
|
|
SIZEDATAREGEXP=r"^(?:\.ram_image2\.entry|\.ram_image2\.data|\.ram_image2\.bss|\.ram_image2\.skb\.bss)\s+([0-9]+).*",
|
|
SIZECHECKCMD="$SIZETOOL -A -d $SOURCES",
|
|
SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES",
|
|
)
|
|
|
|
# Image conversion
|
|
def pick_tool(target, source, env):
|
|
sections = [
|
|
"__ram_image2_text_start__",
|
|
"__ram_image2_text_end__",
|
|
"__xip_image2_start__",
|
|
]
|
|
addrs = [None] * len(sections)
|
|
with open(env.subst("${BUILD_DIR}/${PROGNAME}.nmap")) as f:
|
|
for line in f:
|
|
for i, section in enumerate(sections):
|
|
if section not in line:
|
|
continue
|
|
addrs[i] = line.split()[0]
|
|
files = [
|
|
join("$BUILD_DIR", "ram_2.r.bin"), # RAM image with padding
|
|
join("$BUILD_DIR", "ram_2.bin"), # RAM image, stripped
|
|
join("$BUILD_DIR", "ram_2.p.bin"), # RAM image, stripped, with header
|
|
join("$BUILD_DIR", "xip_image2.bin"), # raw firmware image
|
|
join("$BUILD_DIR", "xip_image2.p.bin"), # firmware with header
|
|
]
|
|
commands = [
|
|
f"$PICK 0x{addrs[0]} 0x{addrs[1]} {files[0]} {files[1]} raw",
|
|
f"$PICK 0x{addrs[0]} 0x{addrs[1]} {files[1]} {files[2]}",
|
|
f"$PICK 0x{addrs[2]} 0x{addrs[2]} {files[3]} {files[4]}",
|
|
]
|
|
for command in commands:
|
|
status = env.Execute("@" + command + " > " + join("$BUILD_DIR", "pick.txt"))
|
|
if status:
|
|
return status
|
|
|
|
|
|
def concat_xip_ram(target, source, env):
|
|
with open(env.subst("${BUILD_DIR}/xip_image2.p.bin"), "rb") as f:
|
|
xip = f.read()
|
|
with open(env.subst("${BUILD_DIR}/ram_2.p.bin"), "rb") as f:
|
|
ram = f.read()
|
|
with open(env.subst("${BUILD_DIR}/${IMG_FW}"), "wb") as f:
|
|
f.write(xip)
|
|
f.write(ram)
|
|
|
|
|
|
def checksum_img(target, source, env):
|
|
source = join("$BUILD_DIR", "$IMG_FW")
|
|
status = env.Execute(f"@$CHECKSUM {source}")
|
|
if status:
|
|
return status
|
|
|
|
|
|
def package_ota(target, source, env):
|
|
source = join("$BUILD_DIR", "$IMG_FW")
|
|
target = join("$BUILD_DIR", "$IMG_OTA")
|
|
status = env.Execute(
|
|
f"@$OTA {source} {ota1_offset} {source} {ota2_offset} 0x20170111 {target}"
|
|
)
|
|
if status:
|
|
return status
|
|
|
|
|
|
env.Append(
|
|
BUILDERS=dict(
|
|
BinToObj=Builder(
|
|
action=" ".join(
|
|
[
|
|
"$OBJCOPY",
|
|
"-I binary",
|
|
"-O elf32-littlearm",
|
|
"-B arm",
|
|
"$SOURCE",
|
|
"$TARGET",
|
|
],
|
|
),
|
|
)
|
|
),
|
|
)
|
|
commands = [
|
|
(
|
|
"${PROGNAME}.nmap",
|
|
[
|
|
"$NM",
|
|
"$SOURCE",
|
|
"> $BIN",
|
|
],
|
|
),
|
|
(
|
|
"ram_2.r.bin",
|
|
[
|
|
"$OBJCOPY",
|
|
"-j .ram_image2.entry",
|
|
"-j .ram_image2.data",
|
|
"-j .ram_image2.bss",
|
|
"-j .ram_image2.skb.bss",
|
|
"-j .ram_heap.data",
|
|
"-O binary",
|
|
"$SOURCE",
|
|
"$BIN",
|
|
],
|
|
),
|
|
(
|
|
"xip_image2.bin",
|
|
[
|
|
"$OBJCOPY",
|
|
"-j .xip_image2.text",
|
|
"-O binary",
|
|
"$SOURCE",
|
|
"$BIN",
|
|
],
|
|
),
|
|
(
|
|
"rdp.bin",
|
|
[
|
|
"$OBJCOPY",
|
|
"-j .ram_rdp.text",
|
|
"-O binary",
|
|
"$SOURCE",
|
|
"$BIN",
|
|
],
|
|
),
|
|
]
|
|
actions = [
|
|
env.VerboseAction(
|
|
" ".join(command).replace("$BIN", join("$BUILD_DIR", target)),
|
|
f"Generating {target}",
|
|
)
|
|
for target, command in commands
|
|
]
|
|
actions.append(env.VerboseAction(pick_tool, "Wrapping binary images"))
|
|
actions.append(env.VerboseAction(concat_xip_ram, "Packaging firmware image - $IMG_FW"))
|
|
# actions.append(env.VerboseAction(checksum_img, "Generating checksum"))
|
|
actions.append(env.VerboseAction(package_ota, "Packaging OTA image - $IMG_OTA"))
|
|
actions.append(env.VerboseAction("true", f"- OTA1 flash offset: $FLASH_OTA1_OFFSET"))
|
|
actions.append(env.VerboseAction("true", f"- OTA2 flash offset: $FLASH_OTA2_OFFSET"))
|
|
|
|
# Uploader
|
|
upload_protocol = env.subst("$UPLOAD_PROTOCOL")
|
|
upload_source = ""
|
|
upload_actions = []
|
|
# from platform-espressif32/builder/main.py
|
|
if upload_protocol == "uart":
|
|
env.Replace(
|
|
UPLOADER=join("$TOOLS_DIR", "rtltool.py"),
|
|
UPLOADERFLAGS=[
|
|
"--port",
|
|
"$UPLOAD_PORT",
|
|
"--go", # run firmware after uploading
|
|
"wf", # Write a binary file to Flash data
|
|
],
|
|
UPLOADCMD='"$PYTHONEXE" "$UPLOADER" $UPLOADERFLAGS $FLASH_OTA1_OFFSET "$BUILD_DIR/$IMG_FW"',
|
|
)
|
|
upload_actions = [
|
|
env.VerboseAction(env.AutodetectUploadPort, "Looking for upload port..."),
|
|
env.VerboseAction("$UPLOADCMD", "Uploading $IMG_FW"),
|
|
]
|
|
elif upload_protocol == "custom":
|
|
upload_actions = [env.VerboseAction("$UPLOADCMD", "Uploading $IMG_FW")]
|
|
else:
|
|
sys.stderr.write("Warning! Unknown upload protocol %s\n" % upload_protocol)
|
|
|
|
# Bootloader library
|
|
target_boot = env.StaticLibrary(
|
|
join("$BUILD_DIR", "boot_all"),
|
|
env.BinToObj(
|
|
join("$BUILD_DIR", "boot_all.o"),
|
|
join("$BIN_DIR", boot_all),
|
|
),
|
|
)
|
|
env.Prepend(LIBS=[target_boot])
|
|
|
|
# Build all libraries
|
|
env.BuildLibraries()
|
|
|
|
# Main firmware binary builder
|
|
env.Append(
|
|
BUILDERS=dict(
|
|
DumpFirmwareBinary=Builder(action=actions),
|
|
),
|
|
UPLOAD_ACTIONS=upload_actions,
|
|
)
|