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[EFR32] Add comments to examples BUILD.gn (#16575)
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* Add coments to examples BUILD.gn

* fix CI
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@jepenven-silabs @pull
jepenven-silabs authored and pull[bot] committed Jun 23, 2023
1 parent 4e342cb commit 1316132
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Showing 5 changed files with 285 additions and 209 deletions.
123 changes: 72 additions & 51 deletions examples/light-switch-app/efr32/BUILD.gn
View file
Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,14 @@ declare_args() {
show_qr_code = true
}

# Sanity check
assert(!(chip_enable_wifi && chip_enable_openthread))
assert(!(use_rs911x && chip_enable_openthread))
assert(!(use_wf200 && chip_enable_openthread))
if (chip_enable_wifi) {
assert(use_rs911x || use_wf200)
}

# BRD4166A --> ThunderBoard Sense 2 (No LCD)
if (efr32_board == "BRD4166A" || efr32_board == "BRD4180A") {
show_qr_code = false
Expand All @@ -70,17 +78,10 @@ if (efr32_board == "BRD4166A" || efr32_board == "BRD4180A") {
# Enables LCD on supported devices
lcd_on = show_qr_code

if (use_rs911x || use_wf200) {
# WiFi settings
if (chip_enable_wifi) {
wifi_sdk_dir = "${chip_root}/third_party/efr32_sdk/repo/matter/wifi"
if (use_rs911x) {
wiseconnect_sdk_root = "${chip_root}/third_party/wiseconnect-wifi-bt-sdk"
import("${wifi_sdk_dir}/rs911x/rs911x.gni")
} else {
import("${wifi_sdk_dir}/wf200/wf200.gni")
}
}
efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
if (use_rs911x || use_wf200) {
efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
efr32_lwip_defs += [
"LWIP_IPV4=1",
"LWIP_ARP=1",
Expand All @@ -89,6 +90,13 @@ if (use_rs911x || use_wf200) {
"LWIP_IPV6_ND=1",
"LWIP_IGMP=1",
]

if (use_rs911x) {
wiseconnect_sdk_root = "${chip_root}/third_party/wiseconnect-wifi-bt-sdk"
import("${wifi_sdk_dir}/rs911x/rs911x.gni")
} else {
import("${wifi_sdk_dir}/wf200/wf200.gni")
}
}

efr32_sdk("sdk") {
Expand Down Expand Up @@ -117,25 +125,25 @@ efr32_sdk("sdk") {
"PW_RPC_ENABLED",
]
}
if (use_rs911x) {
defines += rs911x_defs
include_dirs += rs911x_plat_incs
} else if (use_wf200) {
defines += wf200_defs
include_dirs += wf200_plat_incs
}

if (use_rs911x_sockets) {
include_dirs += [ "${examples_plat_dir}/wifi/rsi-sockets" ]
defines += rs911x_sock_defs
} else {
# Using LWIP instead of the native TCP/IP stack
# Thread also uses LWIP
#
defines += efr32_lwip_defs
}
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
defines += rs911x_defs
include_dirs += rs911x_plat_incs
} else if (use_wf200) {
defines += wf200_defs
include_dirs += wf200_plat_incs
}

if (use_rs911x_sockets) {
include_dirs += [ "${examples_plat_dir}/wifi/rsi-sockets" ]
defines += rs911x_sock_defs
} else {
# Using LWIP instead of the native TCP/IP stack
defines += efr32_lwip_defs
}

if (use_rs911x || use_wf200) {
if (sl_wfx_config_softap) {
defines += [ "SL_WFX_CONFIG_SOFTAP" ]
}
Expand Down Expand Up @@ -171,7 +179,9 @@ efr32_executable("light_switch_app") {
"${chip_root}/src/lib",
"${chip_root}/src/setup_payload",
]
if (!use_rs911x && !use_wf200) {

# OpenThread Settings
if (chip_enable_openthread) {
deps += [
"${chip_root}/third_party/openthread/platforms:libopenthread-platform",
"${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
Expand All @@ -195,30 +205,33 @@ efr32_executable("light_switch_app") {
sources += [ "${examples_plat_dir}/OTAConfig.cpp" ]
}

if (use_rs911x) {
sources += rs911x_src_plat

# All the stuff from wiseconnect
sources += rs911x_src_sapi

# Apparently - the rsi library needs this (though we may not use use it)
sources += rs911x_src_sock
include_dirs += rs911x_inc_plat

if (use_rs911x_sockets) {
#
# Using native sockets inside RS911x
#
include_dirs += rs911x_sock_inc
} else {
#
# We use LWIP - not built-in sockets
#
sources += rs911x_src_lwip
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
sources += rs911x_src_plat

# All the stuff from wiseconnect
sources += rs911x_src_sapi

# Apparently - the rsi library needs this (though we may not use use it)
sources += rs911x_src_sock
include_dirs += rs911x_inc_plat

if (use_rs911x_sockets) {
#
# Using native sockets inside RS911x
#
include_dirs += rs911x_sock_inc
} else {
#
# We use LWIP - not built-in sockets
#
sources += rs911x_src_lwip
}
} else if (use_wf200) {
sources += wf200_plat_src
include_dirs += wf200_plat_incs
}
} else if (use_wf200) {
sources += wf200_plat_src
include_dirs += wf200_plat_incs
}

if (lcd_on) {
Expand Down Expand Up @@ -285,6 +298,14 @@ efr32_executable("light_switch_app") {
]
}

# WiFi Settings
if (chip_enable_wifi) {
ldflags += [
"-Wl,--defsym",
"-Wl,SILABS_WIFI=1",
]
}

output_dir = root_out_dir
}

Expand Down
120 changes: 68 additions & 52 deletions examples/lighting-app/efr32/BUILD.gn
View file
Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,14 @@ declare_args() {
show_qr_code = true
}

# Sanity check
assert(!(chip_enable_wifi && chip_enable_openthread))
assert(!(use_rs911x && chip_enable_openthread))
assert(!(use_wf200 && chip_enable_openthread))
if (chip_enable_wifi) {
assert(use_rs911x || use_wf200)
}

# BRD4166A --> ThunderBoard Sense 2 (No LCD)
if (efr32_board == "BRD4166A" || efr32_board == "BRD4180A") {
show_qr_code = false
Expand All @@ -70,17 +78,10 @@ if (efr32_board == "BRD4166A" || efr32_board == "BRD4180A") {
# Enables LCD on supported devices
lcd_on = show_qr_code

if (use_rs911x || use_wf200) {
# WiFi settings
if (chip_enable_wifi) {
wifi_sdk_dir = "${chip_root}/third_party/efr32_sdk/repo/matter/wifi"
if (use_rs911x) {
wiseconnect_sdk_root = "${chip_root}/third_party/wiseconnect-wifi-bt-sdk"
import("${wifi_sdk_dir}/rs911x/rs911x.gni")
} else {
import("${wifi_sdk_dir}/wf200/wf200.gni")
}
}
efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
if (use_rs911x || use_wf200) {
efr32_lwip_defs = [ "LWIP_NETIF_API=1" ]
efr32_lwip_defs += [
"LWIP_IPV4=1",
"LWIP_ARP=1",
Expand All @@ -89,6 +90,13 @@ if (use_rs911x || use_wf200) {
"LWIP_IPV6_ND=1",
"LWIP_IGMP=1",
]

if (use_rs911x) {
wiseconnect_sdk_root = "${chip_root}/third_party/wiseconnect-wifi-bt-sdk"
import("${wifi_sdk_dir}/rs911x/rs911x.gni")
} else {
import("${wifi_sdk_dir}/wf200/wf200.gni")
}
}

efr32_sdk("sdk") {
Expand Down Expand Up @@ -117,24 +125,25 @@ efr32_sdk("sdk") {
"PW_RPC_ENABLED",
]
}
if (use_rs911x) {
defines += rs911x_defs
include_dirs += rs911x_plat_incs
} else if (use_wf200) {
defines += wf200_defs
include_dirs += wf200_plat_incs
}

if (use_rs911x_sockets) {
include_dirs += [ "${examples_plat_dir}/wifi/rsi-sockets" ]
defines += rs911x_sock_defs
} else {
# Using LWIP instead of the native TCP/IP stack
# Thread also uses LWIP
#
defines += efr32_lwip_defs
}
if (use_rs911x || use_wf200) {
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
defines += rs911x_defs
include_dirs += rs911x_plat_incs
} else if (use_wf200) {
defines += wf200_defs
include_dirs += wf200_plat_incs
}

if (use_rs911x_sockets) {
include_dirs += [ "${examples_plat_dir}/wifi/rsi-sockets" ]
defines += rs911x_sock_defs
} else {
# Using LWIP instead of the native TCP/IP stack
defines += efr32_lwip_defs
}

if (sl_wfx_config_softap) {
defines += [ "SL_WFX_CONFIG_SOFTAP" ]
}
Expand Down Expand Up @@ -169,7 +178,9 @@ efr32_executable("lighting_app") {
"${chip_root}/src/lib",
"${chip_root}/src/setup_payload",
]
if (!use_rs911x && !use_wf200) {

# OpenThread Settings
if (chip_enable_openthread) {
deps += [
"${chip_root}/third_party/openthread/platforms:libopenthread-platform",
"${chip_root}/third_party/openthread/platforms:libopenthread-platform-utils",
Expand All @@ -193,30 +204,33 @@ efr32_executable("lighting_app") {
sources += [ "${examples_plat_dir}/OTAConfig.cpp" ]
}

if (use_rs911x) {
sources += rs911x_src_plat

# All the stuff from wiseconnect
sources += rs911x_src_sapi

# Apparently - the rsi library needs this (though we may not use use it)
sources += rs911x_src_sock
include_dirs += rs911x_inc_plat

if (use_rs911x_sockets) {
#
# Using native sockets inside RS911x
#
include_dirs += rs911x_sock_inc
} else {
#
# We use LWIP - not built-in sockets
#
sources += rs911x_src_lwip
# WiFi Settings
if (chip_enable_wifi) {
if (use_rs911x) {
sources += rs911x_src_plat

# All the stuff from wiseconnect
sources += rs911x_src_sapi

# Apparently - the rsi library needs this (though we may not use use it)
sources += rs911x_src_sock
include_dirs += rs911x_inc_plat

if (use_rs911x_sockets) {
#
# Using native sockets inside RS911x
#
include_dirs += rs911x_sock_inc
} else {
#
# We use LWIP - not built-in sockets
#
sources += rs911x_src_lwip
}
} else if (use_wf200) {
sources += wf200_plat_src
include_dirs += wf200_plat_incs
}
} else if (use_wf200) {
sources += wf200_plat_src
include_dirs += wf200_plat_incs
}

if (lcd_on) {
Expand Down Expand Up @@ -287,7 +301,9 @@ efr32_executable("lighting_app") {
"-fstack-usage",
]
}
if (use_rs911x || use_wf200) {

# WiFi Settings
if (chip_enable_wifi) {
ldflags += [
"-Wl,--defsym",
"-Wl,SILABS_WIFI=1",
Expand Down
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