scratch/libretiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[realtek-ambz2] Add initial AmebaZ2 support

Browse Source
This commit is contained in:
Kuba Szczodrzyński
2022-07-21 23:01:23 +02:00
parent 28bb777399
commit 41eaf9b9e4
17 changed files with 1744 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
boards/_base/realtek-ambz2-2mb-large.json Normal file
View File

@@ -0,0 +1,12 @@
{
"flash": {
"ota1": "0x00C000+0xF8000",
"ota2": "0x104000+0xF8000",
"kvs": "0x1FC000+0x2000",
"userdata": "0x1FE000+0x2000"
},
"upload": {
"flash_size": 2097152,
"maximum_size": 1015808
}
}

12
boards/_base/realtek-ambz2-8710.json Normal file
View File

@@ -0,0 +1,12 @@
{
"connectivity": [
"wifi"
],
"doc": {
"params": {
"extra": {
"Wi-Fi": "802.11 b/g/n"
}
}
}
}

14
boards/_base/realtek-ambz2-8720.json Normal file
View File

@@ -0,0 +1,14 @@
{
"connectivity": [
"wifi",
"ble"
],
"doc": {
"params": {
"extra": {
"Wi-Fi": "802.11 b/g/n",
"BLE": "v4.2"
}
}
}
}

35
boards/_base/realtek-ambz2.json Normal file
View File

@@ -0,0 +1,35 @@
{
"build": {
"family": "RTL8720C",
"f_cpu": "100000000L",
"prefix": "arm-none-eabi-",
"ldscript_sdk": "rtl8710c_ram.ld",
"ldscript_arduino": "rtl8710c_ram.ld"
},
"flash": {
"part_table": "0x000000+0x1000",
"system": "0x001000+0x1000",
"calibration": "0x002000+0x1000",
"boot": "0x004000+0x8000"
},
"debug": {
"protocol": "openocd",
"protocols": []
},
"frameworks": [
"realtek-ambz2-sdk"
],
"upload": {
"maximum_ram_size": 262144
},
"doc": {
"params": {
"manufacturer": "Realtek",
"series": "AmebaZ2",
"voltage": "3.0V - 3.6V"
},
"links": {
"General info": "../../docs/platform/realtek/README.md"
}
}
}

477
builder/frameworks/realtek-ambz2-sdk.py Normal file
View File

@@ -0,0 +1,477 @@
# Copyright (c) Kuba Szczodrzyński 2022-07-20.
from os.path import join
from SCons.Script import Builder, DefaultEnvironment
env = DefaultEnvironment()
board = env.BoardConfig()
COMPONENT_DIR = join("$SDK_DIR", "component")
# Flags
env.Append(
CCFLAGS=[
"-march=armv8-m.main+dsp",
"-mthumb",
"-mcmse",
"-mfloat-abi=soft",
"-g",
"-gdwarf-3",
"-Os",
"-MMD",
"-fstack-usage",
"-fdata-sections",
"-ffunction-sections",
"-fmessage-length=0",
"-fno-common",
"-fno-short-enums",
"-fomit-frame-pointer",
"-fsigned-char",
],
CFLAGS=[
"-std=gnu99",
"-Wall",
"-Wpointer-arith",
"-Wundef",
"-Wno-write-strings",
"-Wno-maybe-uninitialized",
],
CXXFLAGS=[
"-std=c++11",
"-fno-exceptions",
"-fno-rtti",
"-fno-use-cxa-atexit",
],
CPPDEFINES=[
# LibreTuya configuration
("LT_HAS_LWIP", "1"),
("LT_HAS_LWIP2", "1"),
("LT_HAS_FREERTOS", "1"),
("LT_HAS_MBEDTLS", "1"),
# other options
"__thumb2__",
"CONFIG_PLATFORM_8710C",
("__ARM_ARCH_8M_MAIN__", "1"),
("CONFIG_BUILD_RAM", "1"),
"V8M_STKOVF",
],
LINKFLAGS=[
"-march=armv8-m.main+dsp",
"-mthumb",
"-mcmse",
"-mfloat-abi=soft",
"-g",
"--specs=nosys.specs",
"-nostartfiles",
"-nodefaultlibs",
"-nostdlib",
"-Os",
"-Wl,--gc-sections",
"-Wl,--warn-section-align",
"-Wl,--cref",
"-Wl,--build-id=none",
"-Wl,--use-blx",
"-Wl,-no-enum-size-warning",
# TODO fix wraps
"-Wl,-wrap,strcat",
"-Wl,-wrap,strchr",
"-Wl,-wrap,strcmp",
"-Wl,-wrap,strncmp",
"-Wl,-wrap,strnicmp",
"-Wl,-wrap,strcpy",
"-Wl,-wrap,strncpy",
"-Wl,-wrap,strlcpy",
"-Wl,-wrap,strlen",
"-Wl,-wrap,strnlen",
"-Wl,-wrap,strncat",
"-Wl,-wrap,strpbrk",
"-Wl,-wrap,strspn",
"-Wl,-wrap,strstr",
"-Wl,-wrap,strtok",
"-Wl,-wrap,strxfrm",
"-Wl,-wrap,strsep",
"-Wl,-wrap,strtod",
"-Wl,-wrap,strtof",
"-Wl,-wrap,strtold",
"-Wl,-wrap,strtoll",
"-Wl,-wrap,strtoul",
"-Wl,-wrap,strtoull",
"-Wl,-wrap,atoi",
"-Wl,-wrap,atoui",
"-Wl,-wrap,atol",
"-Wl,-wrap,atoul",
"-Wl,-wrap,atoull",
"-Wl,-wrap,atof",
"-Wl,-wrap,malloc",
"-Wl,-wrap,realloc",
"-Wl,-wrap,calloc",
"-Wl,-wrap,free",
"-Wl,-wrap,_malloc_r",
"-Wl,-wrap,_calloc_r",
"-Wl,-wrap,memcmp",
"-Wl,-wrap,memcpy",
"-Wl,-wrap,memmove",
"-Wl,-wrap,memset",
"-Wl,-wrap,printf",
"-Wl,-wrap,sprintf",
"-Wl,-wrap,puts",
"-Wl,-wrap,putc",
"-Wl,-wrap,putchar",
"-Wl,-wrap,snprintf",
"-Wl,-wrap,vsnprintf",
"-Wl,-wrap,aesccmp_construct_mic_iv",
"-Wl,-wrap,aesccmp_construct_mic_header1",
"-Wl,-wrap,aesccmp_construct_ctr_preload",
"-Wl,-wrap,rom_psk_CalcGTK",
"-Wl,-wrap,rom_psk_CalcPTK",
"-Wl,-wrap,aes_80211_encrypt",
"-Wl,-wrap,aes_80211_decrypt",
],
)
# Sources - from SDK project/realtek_amebaz2_v0_example/GCC-RELEASE/application.is.mk
# - without "utilities - example", "bluetooth - example" and "network - app - mqtt"
env.AddLibrary(
name="ambz2_sdk",
base_dir=COMPONENT_DIR,
srcs=[
# libc api wrapper
"+<soc/realtek/8710c/misc/utilities/source/ram/libc_wrap.c>",
# cmsis
"+<soc/realtek/8710c/cmsis/rtl8710c/source/ram/*.c>",
"+<soc/realtek/8710c/cmsis/rtl8710c/source/ram_s/app_start.c>",
# console
"+<common/api/at_cmd/atcmd_bt.c>",
"+<common/api/at_cmd/atcmd_lwip.c>",
"+<common/api/at_cmd/atcmd_mp_ext2.c>",
"+<common/api/at_cmd/atcmd_mp.c>",
"+<common/api/at_cmd/atcmd_sys.c>",
"+<common/api/at_cmd/atcmd_wifi.c>",
"+<common/api/at_cmd/log_service.c>",
"+<soc/realtek/8710c/app/shell/cmd_shell.c>",
"+<soc/realtek/8710c/app/shell/ram_s/consol_cmds.c>",
"+<soc/realtek/8710c/misc/driver/rtl_console.c>",
# utilities
"+<common/utilities/cJSON.c>",
"+<common/utilities/http_client.c>",
"+<common/utilities/xml.c>",
# os
"+<os/freertos/cmsis_os.c>",
"+<os/freertos/freertos_cb.c>",
"+<os/freertos/freertos_pmu.c>",
"+<os/freertos/freertos_service.c>",
"+<os/os_dep/device_lock.c>",
"+<os/os_dep/osdep_service.c>",
# os - freertos
"+<os/freertos/freertos_v10.0.1/Source/*.c>",
# os - freertos - portable
"+<os/freertos/freertos_v10.0.1/Source/portable/MemMang/heap_5.c>",
"+<os/freertos/freertos_v10.0.1/Source/portable/GCC/ARM_RTL8710C/port.c>",
# peripheral - api
"+<common/mbed/targets/hal/rtl8710c/*.c>",
# peripheral - hal
"+<soc/realtek/8710c/fwlib/source/ram/*.c>",
"+<soc/realtek/8710c/fwlib/source/ram_ns/*.c>",
"+<soc/realtek/8710c/fwlib/source/ram_s/hal_efuse.c>",
"+<soc/realtek/8710c/fwlib/source/ram_s/hal_pinmux_nsc.c>",
# peripheral - wlan
# "+<common/drivers/wlan/realtek/src/core/option/rtw_opt_rf_para_rtl8710c.c>",
# file_system - fatfs
"+<common/file_system/fatfs/disk_if/src/flash_fatfs.c>",
"+<common/file_system/fatfs/fatfs_ext/src/ff_driver.c>",
"+<common/file_system/fatfs/r0.10c/src/diskio.c>",
"+<common/file_system/fatfs/r0.10c/src/ff.c>",
"+<common/file_system/fatfs/r0.10c/src/option/ccsbcs.c>",
"+<common/file_system/ftl/ftl.c>",
# TODO remove this
"+<common/example/example_entry.c>",
"+<common/example/wlan_fast_connect/example_wlan_fast_connect.c>",
],
includes=[
"+<$SDK_DIR/project/realtek_amebaz2_v0_example/inc>",
"+<common/api/at_cmd>",
"+<common/api/platform>",
"+<common/api>",
"+<common/application>",
"+<common/example>",
"+<common/file_system/dct>",
"+<common/file_system/fatfs/r0.10c/include>",
"+<common/file_system/fatfs>",
"+<common/file_system/ftl>",
"+<common/file_system>",
"+<common/mbed/hal_ext>",
"+<common/mbed/hal>",
"+<common/mbed/targets/hal/rtl8710c>",
"+<common/media/mmfv2>",
"+<common/media/rtp_codec>",
"+<common/test>",
"+<common/utilities>",
"+<os/freertos>",
"+<os/freertos/freertos_v10.0.1/Source/include>",
"+<os/freertos/freertos_v10.0.1/Source/portable/GCC/ARM_RTL8710C>",
"+<os/os_dep/include>",
"+<soc/realtek/8710c/app/rtl_printf/include>",
"+<soc/realtek/8710c/app/shell>",
"+<soc/realtek/8710c/app/stdio_port>",
"+<soc/realtek/8710c/cmsis/cmsis-core/include>",
"+<soc/realtek/8710c/cmsis/rtl8710c/include>",
"+<soc/realtek/8710c/cmsis/rtl8710c/lib/include>",
"+<soc/realtek/8710c/fwlib/include>",
"+<soc/realtek/8710c/fwlib/lib/include>",
"+<soc/realtek/8710c/mbed-drivers/include>",
"+<soc/realtek/8710c/misc/driver>",
"+<soc/realtek/8710c/misc/os>",
"+<soc/realtek/8710c/misc/platform>",
"+<soc/realtek/8710c/misc/utilities/include>",
],
options=dict(
CCFLAGS=[
"-Wno-int-conversion",
"-Wno-unused-label",
"-Wno-unused-but-set-variable",
"-Wno-undef",
"-Wno-pointer-sign",
"-Wno-parentheses",
"-Wno-implicit-function-declaration",
"-Wno-misleading-indentation",
# TODO remove this; only for example_wlan_fast_connect.c
"-Wno-format-truncation",
"-Wno-return-type",
],
),
)
# Sources - network utilities
env.AddLibrary(
name="ambz2_net",
base_dir=COMPONENT_DIR,
srcs=[
# network - api
"+<common/api/lwip_netconf.c>",
# network - api - wifi
"+<common/api/wifi/*.c>",
# network - api - wifi - rtw_wpa_supplicant
"+<common/api/wifi/rtw_wpa_supplicant/src/crypto/tls_polarssl.c>",
"+<common/api/wifi/rtw_wpa_supplicant/wpa_supplicant/*.c>",
# network - app
"+<soc/realtek/8710c/misc/platform/ota_8710c.c>",
"+<common/api/network/src/ping_test.c>",
"+<common/utilities/ssl_client.c>",
"+<common/utilities/ssl_client_ext.c>",
"+<common/utilities/tcptest.c>",
"+<common/api/network/src/wlan_network.c>",
# network - coap
"+<common/network/coap/*.c>",
# network - http
"+<common/network/httpc/httpc_tls.c>",
"+<common/network/httpd/httpd_tls.c>",
# network
"+<common/network/dhcp/dhcps.c>",
"+<common/network/sntp/sntp.c>",
# network - websocket
"+<common/network/websocket/*.c>",
# network - mdns
"+<common/network/mDNS/mDNSPlatform.c>",
# network - lwip - port
"+<common/drivers/wlan/realtek/src/osdep/lwip_intf.c>",
# network - ssl - ssl_ram_map
"+<common/network/ssl/ssl_ram_map/rom/rom_ssl_ram_map.c>",
"+<common/network/ssl/ssl_func_stubs/ssl_func_stubs.c>",
],
includes=[
"+<common/api/network/include>",
"+<common/api/wifi>",
"+<common/api/wifi/rtw_wpa_supplicant/src/crypto>",
"+<common/api/wifi/rtw_wpa_supplicant/src>",
"+<common/drivers/wlan/realtek/include>",
"+<common/drivers/wlan/realtek/src/core/option>",
"+<common/drivers/wlan/realtek/src/osdep>",
"+<common/network>",
"+<common/network/coap/include>",
"+<common/network/http2/nghttp2-1.31.0/includes>",
"+<common/network/libcoap/include>",
"+<common/network/ssl/ssl_ram_map/rom>",
],
options=dict(
CCFLAGS=[
"-Wno-pointer-sign",
"-Wno-unused-value",
"-Wno-format",
"-Wno-implicit-function-declaration",
"-Wno-unused-function",
"-Wno-parentheses",
"-Wno-incompatible-pointer-types",
"-Wno-array-bounds",
"-Wno-stringop-overflow",
],
),
)
# Sources - Bluetooth support
env.AddLibrary(
name="ambz2_bluetooth",
base_dir=join(COMPONENT_DIR, "common", "bluetooth", "realtek", "sdk"),
srcs=[
"+<board/**/*.c>",
"+<src/ble/profile/client/*.c>",
"+<src/ble/profile/server/bas.c>",
"+<src/ble/profile/server/dis.c>",
"+<src/ble/profile/server/hids.c>",
# "+<src/ble/profile/server/hids_kb.c>",
# "+<src/ble/profile/server/hids_rmc.c>",
"+<src/ble/profile/server/simple_ble_service.c>",
"+<src/mcu/module/data_uart_cmd/user_cmd_parse.c>",
],
includes=[
"+<.>",
"+<board/amebaz2/lib>",
"+<board/amebaz2/src/data_uart>",
"+<board/amebaz2/src/hci>",
"+<board/amebaz2/src/os>",
"+<board/amebaz2/src/vendor_cmd>",
"+<board/amebaz2/src>",
"+<board/common/inc>",
"+<inc>",
"+<inc/app>",
"+<inc/bluetooth/gap>",
"+<inc/bluetooth/profile/client>",
"+<inc/bluetooth/profile/server>",
"+<inc/bluetooth/profile>",
"+<inc/os>",
"+<inc/platform>",
"+<inc/stack>",
"+<src/mcu/module/data_uart_cmd>",
],
options=dict(
CCFLAGS=[
"-Wno-unused-function",
"-Wno-unused-variable",
"-Wno-implicit-function-declaration",
],
),
)
# Sources - lwIP 2.0.2
env.AddLibrary(
name="ambz2_lwip",
base_dir=join(COMPONENT_DIR, "common", "network", "lwip", "lwip_v2.0.2"),
srcs=[
"+<port/realtek/freertos/*.c>",
"+<src/api/*.c>",
"+<src/apps/ping/*.c>",
"+<src/apps/mdns/*.c>",
"+<src/core/*.c>",
"+<src/core/ipv4/*.c>",
"+<src/core/ipv6/*.c>",
"+<src/netif/ethernet.c>",
],
includes=[
"+<port/realtek>",
"+<port/realtek/freertos>",
"+<src/include>",
"+<src/include/netif>",
],
)
# Sources - mbedTLS
env.AddLibrary(
name="ambz2_mbedtls",
base_dir=join(COMPONENT_DIR, "common", "network", "ssl", "mbedtls-2.4.0"),
srcs=[
"+<library/aesni.c>",
"+<library/blowfish.c>",
"+<library/camellia.c>",
"+<library/ccm.c>",
"+<library/certs.c>",
"+<library/cipher_wrap.c>",
"+<library/cipher.c>",
"+<library/cmac.c>",
"+<library/debug.c>",
"+<library/error.c>",
"+<library/gcm.c>",
"+<library/havege.c>",
"+<library/md_wrap.c>",
"+<library/md.c>",
"+<library/md2.c>",
"+<library/md4.c>",
"+<library/memory_buffer_alloc.c>",
"+<library/net_sockets.c>",
"+<library/padlock.c>",
"+<library/pkcs11.c>",
"+<library/pkcs12.c>",
"+<library/pkcs5.c>",
"+<library/pkparse.c>",
"+<library/platform.c>",
"+<library/ripemd160.c>",
"+<library/sha256.c>",
"+<library/ssl_cache.c>",
"+<library/ssl_ciphersuites.c>",
"+<library/ssl_cli.c>",
"+<library/ssl_cookie.c>",
"+<library/ssl_srv.c>",
"+<library/ssl_ticket.c>",
"+<library/ssl_tls.c>",
"+<library/threading.c>",
"+<library/timing.c>",
"+<library/version_features.c>",
"+<library/version.c>",
"+<library/x509_create.c>",
"+<library/x509_crl.c>",
"+<library/x509_crt.c>",
"+<library/x509_csr.c>",
"+<library/x509.c>",
"+<library/x509write_crt.c>",
"+<library/x509write_csr.c>",
"+<library/xtea.c>",
],
includes=[
"+<include>",
],
)
# Libs & linker config
env.Append(
LIBPATH=[
# fmt: off
join(COMPONENT_DIR, "soc", "realtek", "8710c", "misc", "bsp", "lib", "common", "GCC"),
join(COMPONENT_DIR, "soc", "realtek", "8710c", "fwlib", "lib", "lib"),
join(COMPONENT_DIR, "common", "bluetooth", "realtek", "sdk", "board", "amebaz2", "lib"),
join(COMPONENT_DIR, "soc", "realtek", "8710c", "misc", "bsp", "ROM"),
# fmt: on
],
LIBS=[
"_soc_is",
"_wlan",
"_http",
"_dct",
"_eap",
"_p2p",
"_websocket",
"_wps",
"m",
"c",
"nosys",
"gcc",
# SCons trims the .a suffix automatically
":hal_pmc.a.a",
":btgap.a.a",
],
)
# Misc options
env.Replace(
SIZEPROGREGEXP=r"^(?:\.ram\..*?|\.psram\.[cd].*?|\.data|\.xip[\._].*?)\s+([0-9]+).*",
SIZEDATAREGEXP=r"^(?:\.ram\..*?|\.data)\s+([0-9]+).*",
SIZECHECKCMD="$SIZETOOL -A -d $SOURCES",
SIZEPRINTCMD="$SIZETOOL -B -d $SOURCES",
)
# Build all libraries
env.BuildLibraries()
# Main firmware outputs and actions
env.Replace(
# TODO
)

1
docs/resources.md
View File

@@ -50,5 +50,6 @@ UM0201 | [Ameba Common BT Application User Manual EN](https://raw.githubusercont
&nbsp; | Found elsewhere
AN0400 | [Ameba-D Application Note_v3_watermark](https://files.seeedstudio.com/products/102110419/Basic%20documents/AN0400%20Ameba-D%20Application%20Note_v3_watermark.pdf)
AN0500 | [Realtek Ameba-ZII application note](https://www.e-paper-display.com/99IOT/00015797-AN0500-Realtek-Ameba-ZII-application-note.en_233850.pdf)
&nbsp; | [Realtek Ameba-ZII datasheet v0.8](https://www.e-paper-display.com/Ameba-Z_II_DataSheet_v0r8_RTL8720Cx_20190424%29.pdf)
UM0114 | [Realtek Ameba-Z datasheet v3.4](https://adelectronicsru.files.wordpress.com/2018/10/um0114-realtek-ameba-z-data-sheet-v3-4.pdf)
&nbsp; | [Product pages / realtek.com](https://www.realtek.com/en/products/communications-network-ics/category/802-11b-g-n)

1
docs/supported_chips.md
View File

@@ -7,3 +7,4 @@
- NATIVE
- RTL8710BN
- RTL8710BX
- RTL8720CF

22
docs/supported_families.md
View File

@@ -1,13 +1,13 @@
<!-- This file is auto-generated -->
Title | Name (parent) | Code | Short name & ID | Arduino Core | Source SDK
--------------------------------------------------------------------|--------------------------------|----------------------|-------------------------|--------------|----------------------------------------------------------------------------------
Realtek Ameba1 | `-` | `-` | `RTL8710A` (0x9FFFD543) | ❌ | -
[Realtek AmebaZ](https://www.amebaiot.com/en/amebaz/) | `realtek-ambz` (`realtek-amb`) | `ambz` (`amb`) | `RTL8710B` (0x22E0D6FC) | ✔️ | `framework-realtek-amb1` ([amb1_sdk](https://github.com/ambiot/amb1_sdk))
Realtek AmebaZ2 | `-` | `-` | `RTL8720C` (0xE08F7564) | ❌ | -
Realtek AmebaD | `-` | `-` | `RTL8720D` (0x3379CFE2) | ❌ | -
[Beken 7231T](http://www.bekencorp.com/en/goods/detail/cid/7.html) | `beken-7231t` (`beken-72xx`) | `bk7231t` (`bk72xx`) | `BK7231T` (0x675A40B0) | ✔️ | `framework-beken-bdk` ([bdk_freertos](https://github.com/bekencorp/bdk_freertos))
[Beken 7231N](http://www.bekencorp.com/en/goods/detail/cid/39.html) | `beken-7231n` (`beken-72xx`) | `bk7231n` (`bk72xx`) | `BK7231N` (0x7B3EF230) | ✔️ | `framework-beken-bdk` ([bdk_freertos](https://github.com/bekencorp/bdk_freertos))
Boufallo 602 | `-` | `-` | `BL602` (0xDE1270B7) | ❌ | -
Xradiotech 809 | `-` | `-` | `XR809` (0x51E903A8) | ❌ | -
Native host architecture | `host-native` | `native` | `NATIVE` (0xDEADBEEF) | ❌ | -
Title | Name (parent) | Code | Short name & ID | Arduino Core | Source SDK
--------------------------------------------------------------------|---------------------------------|----------------------|-------------------------|--------------|----------------------------------------------------------------------------------
Realtek Ameba1 | `-` | `-` | `RTL8710A` (0x9FFFD543) | ❌ | -
[Realtek AmebaZ](https://www.amebaiot.com/en/amebaz/) | `realtek-ambz` (`realtek-amb`) | `ambz` (`amb`) | `RTL8710B` (0x22E0D6FC) | ✔️ | `framework-realtek-amb1` ([amb1_sdk](https://github.com/ambiot/amb1_sdk))
[Realtek AmebaZ2](https://www.amebaiot.com/en/amebaz2/) | `realtek-ambz2` (`realtek-amb`) | `ambz2` (`amb`) | `RTL8720C` (0xE08F7564) | ❌ | `framework-realtek-ambz2` ([ambz2_sdk](https://github.com/ambiot/ambz2_sdk))
Realtek AmebaD | `-` | `-` | `RTL8720D` (0x3379CFE2) | ❌ | -
[Beken 7231T](http://www.bekencorp.com/en/goods/detail/cid/7.html) | `beken-7231t` (`beken-72xx`) | `bk7231t` (`bk72xx`) | `BK7231T` (0x675A40B0) | ✔️ | `framework-beken-bdk` ([bdk_freertos](https://github.com/bekencorp/bdk_freertos))
[Beken 7231N](http://www.bekencorp.com/en/goods/detail/cid/39.html) | `beken-7231n` (`beken-72xx`) | `bk7231n` (`bk72xx`) | `BK7231N` (0x7B3EF230) | ✔️ | `framework-beken-bdk` ([bdk_freertos](https://github.com/bekencorp/bdk_freertos))
Boufallo 602 | `-` | `-` | `BL602` (0xDE1270B7) | ❌ | -
Xradiotech 809 | `-` | `-` | `XR809` (0x51E903A8) | ❌ | -
Native host architecture | `host-native` | `native` | `NATIVE` (0xDEADBEEF) | ❌ | -

12
families.json
View File

@@ -23,7 +23,17 @@
{
"id": "0xE08F7564",
"short_name": "RTL8720C",
"description": "Realtek AmebaZ2"
"description": "Realtek AmebaZ2",
"name": "realtek-ambz2",
"parent": "realtek-amb",
"code": "ambz2",
"parent_code": "amb",
"url": "https://www.amebaiot.com/en/amebaz2/",
"sdk": "https://github.com/ambiot/ambz2_sdk",
"framework": "framework-realtek-ambz2",
"mcus": [
"RTL8720CF"
]
},
{
"id": "0x3379CFE2",

14
platform.json
View File

@@ -22,6 +22,11 @@
"package": "framework-realtek-amb1",
"script": "builder/frameworks/realtek-ambz-arduino.py"
},
"realtek-ambz2-sdk": {
"tilte": "Realtek AmebaZ2 - SDK",
"package": "framework-realtek-ambz2",
"script": "builder/frameworks/realtek-ambz2-sdk.py"
},
"beken-72xx-sdk": {
"title": "Beken 72XX - SDK",
"package": "framework-beken-bdk",
@@ -48,6 +53,15 @@
]
}
},
"framework-realtek-ambz2": {
"type": "framework",
"optional": true,
"version": "https://github.com/ambiot/ambz2_sdk",
"manifest": {
"description": "SDK for AmebaZ2"
},
"toolchain": "gccarmnoneeabi@~1.100301.0"
},
"framework-beken-bdk": {
"type": "framework",
"optional": true,

299
platform/realtek-ambz2/config/FreeRTOSConfig.h Normal file
View File

@@ -0,0 +1,299 @@
/*
* FreeRTOS Kernel V10.2.0
* Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/******************************************************************************
See http://www.freertos.org/a00110.html for an explanation of the
definitions contained in this file.
******************************************************************************/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
#include <stdint.h>
extern uint32_t SystemCoreClock;
#endif
/* Cortex M33 port configuration. */
#define configENABLE_MPU 0
#ifdef __ARMVFP__
#define configENABLE_FPU 1
#else
#define configENABLE_FPU 0
#endif
#if defined(CONFIG_BUILD_SECURE) || defined(CONFIG_BUILD_NONSECURE)
#define configENABLE_TRUSTZONE 1
#else
#define configENABLE_TRUSTZONE 0
#endif
/* Constants related to the behaviour or the scheduler. */
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configUSE_PREEMPTION 1
#define configUSE_TIME_SLICING 1
#define configTICK_RATE_HZ ( ( uint32_t ) 1000 )
#define configMAX_PRIORITIES ( 11 )
#define configIDLE_SHOULD_YIELD 1
#define configUSE_16_BIT_TICKS 0 /* Only for 8 and 16-bit hardware. */
/* Constants that describe the hardware and memory usage. */
#define configCPU_CLOCK_HZ ( SystemCoreClock )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) //number of double word
#define configMINIMAL_SECURE_STACK_SIZE ( ( unsigned short ) configMINIMAL_STACK_SIZE*4 ) //number of byte
#define configMAX_TASK_NAME_LEN ( 10 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 160 * 1024 ) )
#define configAPPLICATION_ALLOCATED_HEAP 0
/* Constants that build features in or out. */
#define configUSE_MUTEXES 1
#define configUSE_APPLICATION_TASK_TAG 0
#define configUSE_NEWLIB_REENTRANT 0
#define configUSE_CO_ROUTINES 0
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configUSE_TRACE_FACILITY 0
/* Constants that define which hook (callback) functions should be used. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 1
#define secureconfigUSE_MALLOC_FAILED_HOOK 1
/* Constants provided for debugging and optimisation assistance. */
#define configCHECK_FOR_STACK_OVERFLOW 2
/* Software timer definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH ( 10 + 32)
#define configTIMER_TASK_STACK_DEPTH ( 512 )
/* Set the following definitions to 1 to include the API function, or zero
* to exclude the API function. NOTE: Setting an INCLUDE_ parameter to 0 is
* only necessary if the linker does not automatically remove functions that are
* not referenced anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_pcTaskGetTaskName 1
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xTaskResumeFromISR 0
#define INCLUDE_xTaskGetCurrentTaskHandle 1
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
/* This demo makes use of one or more example stats formatting functions. These
* format the raw data provided by the uxTaskGetSystemState() function in to
* human readable ASCII form. See the notes in the implementation of vTaskList()
* within FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 1
/* Dimensions a buffer that can be used by the FreeRTOS+CLI command interpreter.
* See the FreeRTOS+CLI documentation for more information:
* http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_CLI/ */
#define configCOMMAND_INT_MAX_OUTPUT_SIZE 2048
/* Interrupt priority configuration follows...................... */
/* Use the system definition, if there is one. */
#ifdef __NVIC_PRIO_BITS
/* __NVIC_PRIO_BITS will be specified when CMSIS is being used. */
#if __NVIC_PRIO_BITS != 3
#error "__NVIC_PRIO_BITS is NOT correct for RTL8710C"
#endif
#define configPRIO_BITS __NVIC_PRIO_BITS
#else
#define configPRIO_BITS 3 /* 8 priority levels */
//#error "__NVIC_PRIO_BITS must be defined!"
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority"
* function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 7
/* The highest interrupt priority that can be used by any interrupt service
* routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT
* CALL INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A
* HIGHER PRIORITY THAN THIS! (higher priorities are lower numeric values). */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
* to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << ( 8 - configPRIO_BITS ) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
* See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << ( 8 - configPRIO_BITS ) )
/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
standard names - or at least those used in the unmodified vector table. */
#define vPortSVCHandler SVC_Handler
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
/* The #ifdef guards against the file being included from IAR assembly files. */
#if !defined(__IASMARM__)
/* Constants related to the generation of run time stats. */
#define configGENERATE_RUN_TIME_STATS 0
#if configGENERATE_RUN_TIME_STATS
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
#define portGET_RUN_TIME_COUNTER_VALUE() xTickCount
#undef configUSE_TRACE_FACILITY
#define configUSE_TRACE_FACILITY 1
#define portCONFIGURE_STATS_PEROID_VALUE 1000 //unit Ticks
#endif
#include "diag.h"
#if defined(CONFIG_BUILD_SECURE) && (CONFIG_BUILD_SECURE == 1)
#define configASSERT(x) do { \
if( (x) == 0 ) { \
char *pcAssertTask = "ISR"; \
if(__get_IPSR() == 0) \
{ \
pcAssertTask = "TSK"; \
} \
dbg_printf("\n\r[%s]Assert(" #x ") failed on line %d in file %s\r\n", pcAssertTask, __LINE__, __FILE__); \
__disable_irq(); for(;;);} \
} while(0)
#else
#define configASSERT(x) do { \
if( (x) == 0 ) { \
char *pcAssertTask = "ISR"; \
if( (__get_IPSR() == 0) && (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED) ) \
{ \
pcAssertTask = pcTaskGetName( NULL ); \
} \
dbg_printf("\n\r[%s]Assert(" #x ") failed on line %d in file %s\r\n", pcAssertTask, __LINE__, __FILE__); \
taskDISABLE_INTERRUPTS(); for(;;);} \
} while(0)
#endif
#define configPRINTF( x ) dbg_printf( x )
#endif /* __IASMARM__ */
/* use the low power tickless mode */
#define configUSE_TICKLESS_IDLE 0
#if defined(configUSE_TICKLESS_IDLE) && configUSE_TICKLESS_IDLE
#if !defined(__IASMARM__) || (__IASMARM__ != 1)
#if !defined(CONFIG_BUILD_SECURE) || (CONFIG_BUILD_SECURE == 0)
/* At least n further complete tick periods will pass before the kernel is due to transition an application task out of the Blocked state */
#define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2
/* use realtek customized low power tickless mode */
#define configUSE_CUSTOMIZED_TICKLESS_IDLE 0
#if defined(configUSE_CUSTOMIZED_TICKLESS_IDLE) && configUSE_CUSTOMIZED_TICKLESS_IDLE
extern void freertos_pre_sleep_processing(unsigned int *expected_idle_time);
extern void freertos_post_sleep_processing(unsigned int *expected_idle_time);
extern int freertos_ready_to_sleep(void);
extern void freertos_suppress_ticks_and_sleep(unsigned int xExpectedIdleTime);
/* configEXPECTED_IDLE_TIME_BEFORE_SLEEP is used for native tickless support
configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP is used for realtek customized low power tickless mode
if xExpectedIdleTime < configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP, system will go for native tickless mode
if xExpectedIdleTime >= configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP, system will got for realtek customized tickless mode
In wlan usage, this value is suggested to use value less than 80 milliseconds */
#define configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP 2
#if configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP < configEXPECTED_IDLE_TIME_BEFORE_SLEEP
#error configEXPECTED_IDLE_TIME_BEFORE_CUSTOMIZED_SLEEP must not be less than configEXPECTED_IDLE_TIME_BEFORE_SLEEP
#endif
/* Enable tickless power saving. */
#define configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( x ) do { \
if (freertos_ready_to_sleep() == FALSE) {\
x = 0;\
}\
} while(0)
#define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) do { \
freertos_suppress_ticks_and_sleep(xExpectedIdleTime); \
} while(0)
/* It's magic trick that let us can use our own sleep function */
#define configPRE_SLEEP_PROCESSING( x ) do { \
freertos_pre_sleep_processing((unsigned int *)&x); \
} while(0)
#define configPOST_SLEEP_PROCESSING( x ) do { \
freertos_post_sleep_processing((unsigned int *)&x); \
} while(0)
/* It's magic trick that let us can enable/disable tickless dynamically */
#define traceLOW_POWER_IDLE_BEGIN() do {
#define traceLOW_POWER_IDLE_END() } while (0)
/* It's FreeRTOS related feature but it's not included in FreeRTOS design. */
#define configUSE_WAKELOCK_PMU 1
#undef configMINIMAL_STACK_SIZE
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 192 )
#endif //#if defined(configUSE_CUSTOMIZED_TICKLESS_IDLE) && configUSE_CUSTOMIZED_TICKLESS_IDLE
#endif // #if !defined(CONFIG_BUILD_SECURE) || (CONFIG_BUILD_SECURE == 0)
#endif // #if !defined(__IASMARM__) || (__IASMARM__ != 1)
#endif // #if defined(configUSE_TICKLESS_IDLE) && configUSE_TICKLESS_IDLE
/* Add by Realtek to re-arrange the FreeRTOS priority*/
#define PRIORITIE_OFFSET ( 4 )
#if defined(__ICCARM__)
/* Keep below compiler pragma, below 10.2.0 remove them from portmacro.h
which will generate compiler warnings.
*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
the source code because to do so would cause other compilers to generate
warnings. */
#pragma diag_suppress=Pe191
#pragma diag_suppress=Pa082
#endif
#if defined(ENABLE_AMAZON_COMMON)
#include "FreeRTOSConfig_Amazon.h"
#endif
#endif /* FREERTOS_CONFIG_H */

5
platform/realtek-ambz2/config/autoconf.h Normal file
View File

@@ -0,0 +1,5 @@
/* Copyright (c) Kuba Szczodrzyński 2022-07-20. */
#pragma once
#include_next "autoconf.h"

5
platform/realtek-ambz2/config/lwipopts.h Normal file
View File

@@ -0,0 +1,5 @@
/* Copyright (c) Kuba Szczodrzyński 2022-07-20. */
#pragma once
#include_next "lwipopts.h"

406
platform/realtek-ambz2/config/platform_opts.h Normal file
View File

@@ -0,0 +1,406 @@
/**
******************************************************************************
*This file contains general configurations for ameba platform
******************************************************************************
*/
#ifndef __PLATFORM_OPTS_H__
#define __PLATFORM_OPTS_H__
/*For MP mode setting*/
#define SUPPORT_MP_MODE 1
/**
* For AT cmd Log service configurations
*/
#define SUPPORT_LOG_SERVICE 1
#if SUPPORT_LOG_SERVICE
#define LOG_SERVICE_BUFLEN 100 // can't larger than UART_LOG_CMD_BUFLEN(127)
#define CONFIG_LOG_HISTORY 0
#if CONFIG_LOG_HISTORY
#define LOG_HISTORY_LEN 5
#endif
#define SUPPORT_INTERACTIVE_MODE 0 // on/off wifi_interactive_mode
#define CONFIG_LOG_SERVICE_LOCK 0
#define CONFIG_ATCMD_MP 0 // support MP AT command
#define USE_MODE 1 // for test
#endif
/**
* For interactive mode configurations, depends on log service
*/
#if defined(SUPPORT_INTERACTIVE_MODE) && SUPPORT_INTERACTIVE_MODE
#define CONFIG_INTERACTIVE_MODE 1
#define CONFIG_INTERACTIVE_EXT 0
#else
#define CONFIG_INTERACTIVE_MODE 0
#define CONFIG_INTERACTIVE_EXT 0
#endif
/**
* For FreeRTOS tickless configurations
*/
#define FREERTOS_PMU_TICKLESS_PLL_RESERVED 0 // In sleep mode, 0: close PLL clock, 1: reserve PLL clock
#define FREERTOS_PMU_TICKLESS_SUSPEND_SDRAM 1 // In sleep mode, 1: suspend SDRAM, 0: no act
/******************************************************************************/
/**
* For common flash usage
*/
#define FLASH_BAKEUP_SECTOR (0x3000)
#define FAST_RECONNECT_DATA (0x200000 - 0x1000)
#define BT_FTL_PHY_ADDR0 (0x200000 - 0x2000)
#define BT_FTL_PHY_ADDR1 (0x200000 - 0x3000)
#define BT_FTL_BKUP_ADDR (0x200000 - 0x4000)
#define UART_SETTING_SECTOR (0x200000 - 0x5000)
#define DCT_BEGIN_ADDR \
(0x200000 - 0x29000) /*!< DCT begin address of flash, ex: 0x200000 = 2M, the default size of DCT is 24K; ; if \
backup enabled, the size is 48k; if wear leveling enabled, the size is 144k*/
#define FLASH_APP_BASE \
(0x200000 - 0xA9000 \
) /*!< FATFS begin address, default size used is 512KB (can be adjusted based on user requirement)*/
#define BT_WHITELIST_BASE_1 (0x200000 - 0xA000)
#define BT_WHITELIST_PAGE_SIZE (0x1000)
#define BT_WHITELIST_BASE_2 (BT_WHITELIST_BASE_1 + BT_WHITELIST_PAGE_SIZE)
/**
* For Wlan configurations
*/
#define CONFIG_WLAN 1
#if CONFIG_WLAN
#define CONFIG_LWIP_LAYER 1
#define CONFIG_INIT_NET 1 // init lwip layer when start up
#define CONFIG_WIFI_IND_USE_THREAD 0 // wifi indicate worker thread
#define CONFIG_ENABLE_AP_POLLING_CLIENT_ALIVE 0 // on or off AP POLLING CLIENT
// on/off relative commands in log service
#define CONFIG_SSL_CLIENT 0
#define CONFIG_OTA_UPDATE 1
#define CONFIG_BSD_TCP 0 // NOTE : Enable CONFIG_BSD_TCP will increase about 11KB code size
#define CONFIG_AIRKISS 0 // on or off tencent airkiss
#define CONFIG_UART_SOCKET 0
#define CONFIG_JD_SMART 0 // on or off for jdsmart
#define CONFIG_JOYLINK 0 // on or off for jdsmart2.0
#define CONFIG_QQ_LINK 0 // on or off for qqlink
#define CONFIG_AIRKISS_CLOUD 0 // on or off for weixin hardware cloud
#define CONFIG_UART_YMODEM 0 // support uart ymodem upgrade or not
#define CONFIG_TRANSPORT 0 // on or off the at command for transport socket
#define CONFIG_ALINK 0 // on or off for alibaba alink
#define CONFIG_MIIO 0 // on or off for alibaba alink
#define CONFIG_RIC 0 // on or off for RICloud
#define CONFIG_LINKKIT_AWSS 0 // on or off for ali feiyan cloud
/* For WPS and P2P */
#define CONFIG_ENABLE_WPS 0
#define CONFIG_ENABLE_P2P 0
#if CONFIG_ENABLE_WPS
#define CONFIG_ENABLE_WPS_DISCOVERY 1
#endif
#if CONFIG_ENABLE_P2P
#define CONFIG_ENABLE_WPS_AP 1
#undef CONFIG_WIFI_IND_USE_THREAD
#define CONFIG_WIFI_IND_USE_THREAD 1
#endif
#if (CONFIG_ENABLE_P2P && ((CONFIG_ENABLE_WPS_AP == 0) || (CONFIG_ENABLE_WPS == 0)))
#error "If CONFIG_ENABLE_P2P, need to define CONFIG_ENABLE_WPS_AP 1"
#endif
/* For Simple Link */
#define CONFIG_INCLUDE_SIMPLE_CONFIG 1
#define CONFIG_INCLUDE_DPP_CONFIG 0
/*For fast reconnection*/
#ifdef PLATFORM_OHOS
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#else
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 1
#endif
#if CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#define CONFIG_FAST_DHCP 1
#else
#define CONFIG_FAST_DHCP 0
#endif
/*For wowlan service settings*/
#define CONFIG_WOWLAN_SERVICE 0
#define CONFIG_GAGENT 0
/*Disable CONFIG_EXAMPLE_WLAN_FAST_CONNECT when CONFIG_GAGENT is enabled,because
reconnect to previous AP is not suitable when re-configuration.
*/
#if CONFIG_GAGENT
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#endif
#endif // end of #if CONFIG_WLAN
/*******************************************************************************/
/* For SSL/TLS */
#define CONFIG_USE_POLARSSL 0 // polarssl is no longer suppported for AmebaZ2
#define CONFIG_USE_MBEDTLS 1
#if ((CONFIG_USE_POLARSSL == 0) && (CONFIG_USE_MBEDTLS == 0)) || \
((CONFIG_USE_POLARSSL == 1) && (CONFIG_USE_MBEDTLS == 1))
#undef CONFIG_USE_POLARSSL
#define CONFIG_USE_POLARSSL 1
#undef CONFIG_USE_MBEDTLS
#define CONFIG_USE_MBEDTLS 0
#endif
#define CONFIG_SSL_CLIENT_PRIVATE_IN_TZ 1
/* For LWIP configuration */
#define CONFIG_LWIP_DHCP_COARSE_TIMER 60
/*Enable CONFIG_LWIP_DHCP_FINE_TIMEOUT if lease time is less than or equal to CONFIG_LWIP_DHCP_COARSE_TIMER
* replace dhcp_coarse_tmr with dhcp_fine_tmr to manage and check for lease timeout
*/
#define CONFIG_LWIP_DHCP_FINE_TIMEOUT 0
/**
* For Ethernet configurations
*/
#define CONFIG_ETHERNET 0
#if CONFIG_ETHERNET
#define CONFIG_LWIP_LAYER 1
#define CONFIG_INIT_NET 1 // init lwip layer when start up
// on/off relative commands in log service
#define CONFIG_SSL_CLIENT 0
#define CONFIG_BSD_TCP 0 // NOTE : Enable CONFIG_BSD_TCP will increase about 11KB code size
#endif
/* For Azure Examples */
#define CONFIG_USE_AZURE_EMBEDDED_C 1
#if CONFIG_USE_AZURE_EMBEDDED_C
/* For Azure embedded iot examples*/
#define CONFIG_EXAMPLE_AZURE 0
#if CONFIG_EXAMPLE_AZURE
#undef WAIT_FOR_ACK
#define WAIT_FOR_ACK
#endif
#else
/* For Azure iot hub telemetry example*/
#define CONFIG_EXAMPLE_AZURE_IOTHUB_TELEMETRY 0
/* For Azure iot hub x509 example*/
#define CONFIG_EXAMPLE_AZURE_IOTHUB_X509 0
#endif
/* for CoAP example*/
#define CONFIG_EXAMPLE_COAP 0
/* for lib CoAP example*/
#define CONFIG_EXAMPLE_COAP_SERVER 0
#define CONFIG_EXAMPLE_COAP_CLIENT 0
/* For WIFI GET BEACON FRAME example */
#define CONFIG_EXAMPLE_GET_BEACON_FRAME 0
/* For WIFI MAC MONITOR example */
#define CONFIG_EXAMPLE_WIFI_MAC_MONITOR 0
/* For HTTP CLIENT example */
#define CONFIG_EXAMPLE_HTTP_CLIENT 0
/* For MQTT example */
#define CONFIG_EXAMPLE_MQTT 0
/* For multicast example */
#define CONFIG_EXAMPLE_MCAST 0
/* For XML example */
#define CONFIG_EXAMPLE_XML 0
/* For JSON example */
#define CONFIG_EXAMPLE_CJSON 0
/* For socket select example */
#define CONFIG_EXAMPLE_SOCKET_SELECT 0
/* For socket nonblocking connect example */
#define CONFIG_EXAMPLE_NONBLOCK_CONNECT 0
/* For socket TCP bidirectional transmission example */
#define CONFIG_EXAMPLE_SOCKET_TCP_TRX 0
/* For ssl download example */
#define CONFIG_EXAMPLE_SSL_DOWNLOAD 0
/* For http download example */
#define CONFIG_EXAMPLE_HTTP_DOWNLOAD 0
/* For httpc example */
#define CONFIG_EXAMPLE_HTTPC 0
/* For Amazon ffs example */
#define CONFIG_EXAMPLE_FFS 0
#if CONFIG_EXAMPLE_FFS
#undef CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#undef CONFIG_FAST_DHCP
#define CONFIG_FAST_DHCP 0
#endif
/* For httpd example */
#define CONFIG_EXAMPLE_HTTPD 0
/* For tcp keepalive example */
#define CONFIG_EXAMPLE_TCP_KEEPALIVE 0
/* For sntp show time example */
#define CONFIG_EXAMPLE_SNTP_SHOWTIME 0
/* For websocket client example */
#define CONFIG_EXAMPLE_WEBSOCKET_CLIENT 0
/* For DCT example*/
#define CONFIG_EXAMPLE_DCT 0
/****************** For EAP method example *******************/
#define CONFIG_EXAMPLE_EAP 0
// on/off specified eap method
#define CONFIG_ENABLE_PEAP 0
#define CONFIG_ENABLE_TLS 0
#define CONFIG_ENABLE_TTLS 0
// optional feature: whether to verify the cert of radius server
#define ENABLE_EAP_SSL_VERIFY_SERVER 0
#if CONFIG_ENABLE_PEAP || CONFIG_ENABLE_TLS || CONFIG_ENABLE_TTLS
#define CONFIG_ENABLE_EAP
#undef CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#undef CONFIG_FAST_DHCP
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#define CONFIG_FAST_DHCP 0
#endif
#if CONFIG_ENABLE_TLS
#define ENABLE_EAP_SSL_VERIFY_CLIENT 1
#else
#define ENABLE_EAP_SSL_VERIFY_CLIENT 0
#endif
/******************End of EAP configurations*******************/
/* For FATFS example*/
#define CONFIG_EXAMPLE_FATFS 0
#if CONFIG_EXAMPLE_FATFS
#define CONFIG_FATFS_EN 1
#if CONFIG_FATFS_EN
// fatfs version
#define FATFS_R_10C
// fatfs disk interface
#define FATFS_DISK_USB 0
#define FATFS_DISK_SD 0
#define FATFS_DISK_FLASH 1
#endif
#endif
/* For iNIC host example*/
#ifdef CONFIG_INIC_GSPI_HOST // this flag is defined in IAR project
#define CONFIG_EXAMPLE_INIC_GSPI_HOST 1
#if CONFIG_EXAMPLE_INIC_GSPI_HOST
#define CONFIG_INIC_HOST 1
#undef CONFIG_WLAN
#define CONFIG_WLAN 0
#undef CONFIG_INCLUDE_SIMPLE_CONFIG
#define CONFIG_INCLUDE_SIMPLE_CONFIG 0
#undef CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#undef CONFIG_LWIP_LAYER
#define CONFIG_LWIP_LAYER 1
#undef CONFIG_BSD_TCP
#define CONFIG_BSD_TCP 1
#endif
#endif
/* For wifi scenarios example (Wi-Fi, WPS enrollee, P2P GO) */
// also need to enable WPS and P2P
#define CONFIG_EXAMPLE_WLAN_SCENARIO 0
/* For broadcast example */
#define CONFIG_EXAMPLE_BCAST 0
/* For high-load memory use case memory usage */
#define CONFIG_EXAMPLE_HIGH_LOAD_MEMORY_USE 0
/* For rarp example */
#define CONFIG_EXAMPLE_RARP 0
/* For ssl server example */
#define CONFIG_EXAMPLE_SSL_SERVER 0
/*For secure boot example */
#define CONFIG_EXAMPLE_SECURE_BOOT 0
/*For secure storage example */
#define CONFIG_EXAMPLE_SECURE_STORAGE 0
/* For ota update http example */
#define CONFIG_EXAMPLE_OTA_HTTP 0
/*For wifi roaming example*/
#define CONFIG_EXAMPLE_WIFI_ROAMING 0
/* for tickless roaming */
#define CONFIG_EXAMPLE_TICKLESS_WIFI_ROAMING 0
/*For ipv6 example*/
#define CONFIG_EXAMPLE_IPV6 0
#if CONFIG_ENABLE_WPS
#define WPS_CONNECT_RETRY_COUNT 4
#define WPS_CONNECT_RETRY_INTERVAL 5000 // in ms
#endif
#define AUTO_RECONNECT_COUNT 8
#define AUTO_RECONNECT_INTERVAL 5 // in sec
/*For trust zone example */
#define CONFIG_EXAMPLE_TRUST_ZONE 0
/* For Amazon FreeRTOS SDK example */
#define CONFIG_EXAMPLE_AMAZON_FREERTOS 0
#define CONFIG_EXAMPLE_AMAZON_AFQP_TESTS 0
#if (defined(CONFIG_EXAMPLE_AMAZON_FREERTOS) && CONFIG_EXAMPLE_AMAZON_FREERTOS) || \
(defined(CONFIG_EXAMPLE_AMAZON_AFQP_TESTS) && CONFIG_EXAMPLE_AMAZON_AFQP_TESTS)
#undef CONFIG_INCLUDE_SIMPLE_CONFIG
#undef CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#undef CONFIG_FAST_DHCP
#define CONFIG_INCLUDE_SIMPLE_CONFIG 0
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#define CONFIG_FAST_DHCP 0
#if defined(CONFIG_BUILD_SECURE)
#define ENABLE_AMAZON_COMMON
#endif
#if defined(CONFIG_BUILD_NONSECURE) && (CONFIG_SSL_CLIENT_PRIVATE_IN_TZ == 0)
#undef SUPPORT_LOG_SERVICE
#define SUPPORT_LOG_SERVICE 0
#endif
#endif
/* For UART Module AT command example */
#define CONFIG_EXAMPLE_UART_ATCMD 0
#if (defined(CONFIG_EXAMPLE_UART_ATCMD) && CONFIG_EXAMPLE_UART_ATCMD)
#define UART_SETTING_BACKUP_SECTOR (FLASH_BAKEUP_SECTOR)
#undef CONFIG_OTA_UPDATE
#define CONFIG_OTA_UPDATE 1
#undef CONFIG_TRANSPORT
#define CONFIG_TRANSPORT 1
#undef LOG_SERVICE_BUFLEN
#define LOG_SERVICE_BUFLEN 1600
#undef CONFIG_LOG_SERVICE_LOCK
#define CONFIG_LOG_SERVICE_LOCK 1
#undef CONFIG_EXAMPLE_WLAN_FAST_CONNECT
#define CONFIG_EXAMPLE_WLAN_FAST_CONNECT 0
#endif
#if (SUPPORT_MP_MODE && CONFIG_MIIO)
#define CONFIG_MIIO_MP 0 // miio mp test and rw private data
#endif
#endif

69
platform/realtek-ambz2/config/platform_opts_bt.h Normal file
View File

@@ -0,0 +1,69 @@
#ifndef __PLATFORM_OPTS_BT_H__
#define __PLATFORM_OPTS_BT_H__
#define CONFIG_BT 0
#if CONFIG_BT
#define CONFIG_FTL_ENABLED
#define CONFIG_BT_CONFIG 0
#define CONFIG_BT_AIRSYNC_CONFIG 0
#define CONFIG_BT_PERIPHERAL 0
#define CONFIG_BT_CENTRAL 0
#define CONFIG_BT_SCATTERNET 0
#define CONFIG_BT_BEACON 0
#define CONFIG_BT_FUZZ_TEST 0
#define CONFIG_BT_OTA_CENTRAL_CLIENT 0
#define CONFIG_BT_DATATRANS 0
#define CONFIG_BT_MESH_PROVISIONER 0
#define CONFIG_BT_MESH_DEVICE 0
#define CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE 0
#define CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE 0
#define CONFIG_BT_MESH_CENTRAL 0
#define CONFIG_BT_MESH_PERIPHERAL 0
#define CONFIG_BT_MESH_SCATTERNET 0
#define CONFIG_BT_MESH_PROVISIONER_RTK_DEMO 0
#define CONFIG_BT_MESH_DEVICE_RTK_DEMO 0
#define CONFIG_BT_MESH_TEST 0
#define CONFIG_BT_ONLY_WITHOUT_WLAN 0
#endif // CONFIG_BT
#if defined CONFIG_BT_SCATTERNET && CONFIG_BT_SCATTERNET
#undef CONFIG_BT_PERIPHERAL
#undef CONFIG_BT_CENTRAL
#define CONFIG_BT_PERIPHERAL 1
#define CONFIG_BT_CENTRAL 1
#endif
#if defined CONFIG_BT_CENTRAL && CONFIG_BT_CENTRAL
#define CONFIG_BT_USER_COMMAND 0
#define CONFIG_BT_WHITE_LIST_TO_FLASH 0
#endif
#if defined CONFIG_BT_OTA_CENTRAL_CLIENT && CONFIG_BT_OTA_CENTRAL_CLIENT
#define CONFIG_BT_OTA_CENTRAL_CLIENT_SPLIT 0
#endif
#if ((defined CONFIG_BT_MESH_PROVISIONER && CONFIG_BT_MESH_PROVISIONER) || (defined CONFIG_BT_MESH_DEVICE && CONFIG_BT_MESH_DEVICE) || (defined CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE && CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE) || (defined CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE && CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE))
#define CONFIG_BT_MESH_USER_API 1
#define CONFIG_BT_MESH_IDLE_CHECK 0
#endif
#if defined CONFIG_BT_MESH_PROVISIONER_RTK_DEMO && CONFIG_BT_MESH_PROVISIONER_RTK_DEMO
#undef CONFIG_BT_CONFIG
#define CONFIG_BT_CONFIG 1
#endif
#if ((defined CONFIG_BT_MESH_PROVISIONER && CONFIG_BT_MESH_PROVISIONER) && (defined CONFIG_BT_MESH_DEVICE && CONFIG_BT_MESH_DEVICE))
#error "CONFIG_BT_MESH_PROVISIONER & CONFIG_BT_MESH_DEVICE can not open at the same time"
#endif
#if ((defined CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE && CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE) && (defined CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE && CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE))
#error \
"CONFIG_BT_MESH_PROVISIONER_MULTIPLE_PROFILE & CONFIG_BT_MESH_DEVICE_MULTIPLE_PROFILE can not open at the same time"
#endif
#if (((defined CONFIG_BT_MESH_CENTRAL && CONFIG_BT_MESH_CENTRAL) && (defined CONFIG_BT_MESH_PERIPHERAL && CONFIG_BT_MESH_PERIPHERAL)) || ((defined CONFIG_BT_MESH_CENTRAL && CONFIG_BT_MESH_CENTRAL) && (defined CONFIG_BT_MESH_SCATTERNET && CONFIG_BT_MESH_SCATTERNET)) || ((defined CONFIG_BT_MESH_PERIPHERAL && CONFIG_BT_MESH_PERIPHERAL) && (defined CONFIG_BT_MESH_SCATTERNET && CONFIG_BT_MESH_SCATTERNET)) || ((defined CONFIG_BT_MESH_CENTRAL && CONFIG_BT_MESH_CENTRAL) && (defined CONFIG_BT_MESH_PERIPHERAL && CONFIG_BT_MESH_PERIPHERAL) && (defined CONFIG_BT_MESH_SCATTERNET && CONFIG_BT_MESH_SCATTERNET)))
#error "Only one of CONFIG_BT_MESH_CENTRAL, CONFIG_BT_MESH_PERIPHERAL and CONFIG_BT_MESH_SCATTERNET can be enabled"
#endif
#endif // __PLATFORM_OPTS_BT_H__

8
platform/realtek-ambz2/fixups/inc/time64.h Normal file
View File

@@ -0,0 +1,8 @@
/* Copyright (c) Kuba Szczodrzyński 2022-07-21. */
#pragma once
#include_next "time64.h"
// GCC 10.3.1 does not provide these structs by default
#include <sys/_tz_structs.h>

364
platform/realtek-ambz2/ld/rtl8710c_ram.ld Normal file
View File

@@ -0,0 +1,364 @@
/* Linker script to configure memory regions. */
/* LT changes: added .ARM.exidx section */
/* !! the include symbole may failed if the symbol file name is too long!! */
INCLUDE "romsym_is.so"
MEMORY
{
/* The vector table, it must start with 256 bytes aligned address */
VECTORS_RAM (rwx) : ORIGIN = 0x10000000, LENGTH = 0x100000A0 - 0x10000000
/* 0x100000A0 ~ 0x10000480 reserved for ROM code */
/* RAM functions entry table */
RAM_FUN_TABLE (rwx) : ORIGIN = 0x10000480, LENGTH = 0x100004F0 - 0x10000480
/* RAM image Signature */
RAM_IMG_SIGN (rwx) : ORIGIN = 0x100004F0, LENGTH = 0x10000500 - 0x100004F0
/* Internal RAM for program data & text */
DTCM_RAM (wrx) : ORIGIN = 0x10000500, LENGTH = 0x1003FA00 - 0x10000500
/* 0x1003FE70 - 0x1003FA00 is reserved for ROM(NS) code */
/* External PSRAM for text, rodata & data */
PSRAM (rwx) : ORIGIN = 0x60000000, LENGTH = 0x60400000 - 0x60000000
BTRACE (rx) : ORIGIN = 0x00800000, LENGTH = 0x00C00000 - 0x00800000 /* Bluetooth Trace */
/* Flash memory for XIP */
/* XIP image must start with 64K(0x10000) aligned address */
/* XIP Chiper section: TEXT/RODATA in this section can be encrypted (decrypt by SCE) */
XIP_FLASH_C (rx) : ORIGIN = 0x9B000000, LENGTH = 0x9B800000 - 0x9B000000
/* XIP Plantext section: RODATA in this section will not be encrypted */
XIP_FLASH_P (rx) : ORIGIN = 0x9B800000, LENGTH = 0x9BFF0000 - 0x9B800000
}
/* Library configurations */
GROUP(libgcc.a libc.a libm.a libnosys.a)
/* Linker script to place sections and symbol values. Should be used together
* with other linker script that defines memory regions FLASH and RAM.
* It references following symbols, which must be defined in code:
* Reset_Handler : Entry of reset handler
*
* It defines following symbols, which code can use without definition:
* __exidx_start
* __exidx_end
* __copy_table_start__
* __copy_table_end__
* __zero_table_start__
* __zero_table_end__
* __etext
* __data_start__
* __preinit_array_start
* __preinit_array_end
* __init_array_start
* __init_array_end
* __fini_array_start
* __fini_array_end
* __data_end__
* __bss_start__
* __bss_end__
* __end__
* end
* __HeapLimit
* __StackLimit
* __StackTop
* __stack
* __Vectors_End
* __Vectors_Size
*/
_start_addr = 0x1000;
ENTRY(_start_addr)
__eram_end__ = ORIGIN(PSRAM) + LENGTH(PSRAM);
__psram_start__ = ORIGIN(PSRAM);
__psram_end__ = ORIGIN(PSRAM) + LENGTH(PSRAM);
SECTIONS
{
.ram.vector :
{
. = ALIGN(256);
__ram_vector_start__ = .;
KEEP(*(.ram_vector_table))
__ram_vector_end__ = .;
. = ALIGN(4);
} > VECTORS_RAM
.ram.func.table :
{
. = ALIGN(32);
__ram_start_table_start__ = .;
KEEP(*(SORT(.start.ram.data*)))
__ram_start_table_end__ = .;
} > RAM_FUN_TABLE
.ram.img.signature :
{
__ram_img_signature__ = .;
KEEP(*(.start.ram.sign*))
} > RAM_IMG_SIGN
.psram.data : AT (__psram_etext)
{
. = ALIGN(16);
__psram_etext = .;
__psram_data_start__ = .;
*(.psram.data*)
__psram_data_end__ = .;
} > PSRAM
.bluetooth_trace.text :
{
__btrace_start__ = .;
*(.BTTRACE)
__btrace_end__ = .;
} > BTRACE
.data :
{
. = ALIGN(16);
__etext = .;
__fw_img_start__ = .;
__data_start__ = .;
*(vtable)
*(.sram.data*)
*(.data*)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
KEEP(*(.jcr*))
. = ALIGN(4);
/* All data end */
__data_end__ = .;
} > DTCM_RAM
.xip_c_reserved :
{
/* XIP image section must start with 64K aligned address, reserve 0x140 for image header */
. += 0x140;
/* If the XIP is the 1st sub-image, then we should reserve 0xE0 bytes meore for OTA Sign. and 6 Public Key */
/*. += 0xE0; */
} > XIP_FLASH_C
.xip_p_reserved :
{
/* XIP image section must start with 64K aligned address, reserve 0x140 for image header */
. += 0x140;
/* If the XIP is the 1st sub-image, then we should reserve 0xE0 bytes meore for OTA Sign. and 6 Public Key */
/*. += 0xE0; */
} > XIP_FLASH_P
.psram.code_text :
{
. = ALIGN(16);
__psram_code_text_start__ = .;
*(.psram.text*)
__psram_code_text_end__ = .;
} > PSRAM
.psram.code_rodata :
{
. = ALIGN(16);
__psram_code_rodata_start__ = .;
*(.psram.rodata*)
. = ALIGN(4);
__psram_code_rodata_end__ = .;
} > PSRAM
.psram.bss :
{
. = ALIGN(16);
__psram_bss_start__ = .;
*(.psram.bss*)
__psram_bss_end__ = .;
. = ALIGN(32);
__eram_bss_end__ = .;
} > PSRAM
.ram.code_text :
{
. = ALIGN(32);
__ram_entry_text_start__ = .;
*(.ram_entry_func.text*)
__ram_entry_text_end__ = .;
. = ALIGN(32);
__ram_code_text_start__ = .;
/* SPI flash controller related code should be located in SRAM, never locates them in XIP */
*hal_spic*.o(.text*)
*hal_flash*.o(.text*)
/* LPDDR controller related code should be located in SRAM, never locates them in LPDDR */
*hal_lpcram*.o(.text*)
*ram_start*.o(.text*)
*hal_power_mode*.o(.text*)
*hal_sys_ctrl*.o(.text*)
*rtl8710c_pinmux_patch*.o(.text*)
*hal_syson*.o(.text*)
*hal_pinmux*.o(.text*)
*hal_efuse*.o(.text*)
*sys_irq*.o(.text*)
*(.lpddr.text*)
*(.sram.text*)
. = ALIGN(4);
__ram_code_text_end__ = .;
} > DTCM_RAM
.ram.code_rodata :
{
. = ALIGN(16);
__ram_code_rodata_start__ = .;
/* SPI flash controller related code should be located in SRAM, never locates them in XIP */
*hal_spic*.o(.rodata*)
*hal_flash*.o(.rodata*)
/* LPDDR controller related code should be located in SRAM, never locates them in LPDDR */
*hal_lpcram*.o(.rodata*)
*ram_start*.o(.rodata*)
*hal_power_mode*.o(.rodata*)
*hal_sys_ctrl*.o(.rodata*)
*rtl8710c_pinmux_patch*.o(.rodata*)
*hal_syson*.o(.rodata*)
*hal_pinmux*.o(.rodata*)
*hal_efuse*.o(.rodata*)
*sys_irq*.o(.rodata*)
. = ALIGN(4);
__ram_code_rodata_end__ = .;
} > DTCM_RAM
.xip.code_c :
{
/* For xip encrypted section ram image signature */
KEEP(*(.xip.ram.sign.s))
/* code and RO data in this section will be encrypted */
. = ALIGN(16);
__xip_code_text_start__ = .;
*(.xip.text*)
*(.text*)
/* put RO data sections need to be encrypted here */
*(.xip.sec_rodata*)
__xip_code_text_end__ = .;
} > XIP_FLASH_C
.xip.code_p :
{
/* code and RO data in this section will NOT be encrypted */
/* put DMA RO data here */
__xip_code_rodata_start__ = .;
*(.xip.rodata*)
*(.rodata*)
*(.rodata.str1*)
. = ALIGN(4);
__xip_code_rodata_end__ = .;
} > XIP_FLASH_P
.ARM.exidx :
{
__exidx_start = .;
*(.ARM.exidx*)
*(.gnu.linkonce.armexidx.*)
__exidx_end = .;
} > XIP_FLASH_P
.system_restore_data :
{
/* data in this section will not be initialed by ram_start() */
/* some of them will be initialed by boot loader */
. = ALIGN(32);
*(.sys_restore.bss*)
*(.ram.bss.noinit*)
} > DTCM_RAM
.bss :
{
. = ALIGN(16);
__bss_start__ = .;
*(.sram.bss*)
*(.bss*)
*(COMMON)
} > DTCM_RAM
.non_secure.bss :
{
. = ALIGN(16);
__ns_bss_start__ = .;
*(.nonsecure.bss*)
. = ALIGN(4);
__ns_bss_end__ = .;
. = ALIGN(32);
__bss_end__ = .;
} > DTCM_RAM
.heap (COPY):
{
__HeapBase = .;
__end__ = .;
end = __end__;
KEEP(*(.heap*))
__HeapLimit = .;
} > DTCM_RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy (COPY):
{
KEEP(*(.stack*))
} > DTCM_RAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(DTCM_RAM) + LENGTH(DTCM_RAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
PROVIDE(__sram_end__ = __StackLimit);
/* Check if data + heap + stack exceeds RAM limit */
/* TODO: ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack") */
}