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Sarthak-ShahaSarthak-Shaha
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added board
added support for brd4351a
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16 files changed

+333
-11
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16 files changed

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‎.github/silabs-builds-mgm26.json

+8
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
1+
{
2+
"default": [
3+
{
4+
"boards": ["BRD4350A","BRD4351A"],
5+
"arguments": ["--docker"]
6+
}
7+
]
8+
}

‎.github/workflows/examples-efr32.yaml

+1-1
Original file line numberDiff line numberDiff line change
@@ -41,7 +41,7 @@ jobs:
4141
if: github.actor != 'restyled-io[bot]'
4242

4343
container:
44-
image: ghcr.io/project-chip/chip-build-efr32:95
44+
image: ghcr.io/project-chip/chip-build-efr32:101
4545
volumes:
4646
- "/tmp/bloat_reports:/tmp/bloat_reports"
4747
steps:

‎.github/workflows/release_artifacts.yaml

+1-1
Original file line numberDiff line numberDiff line change
@@ -64,7 +64,7 @@ jobs:
6464
runs-on: ubuntu-latest
6565

6666
container:
67-
image: ghcr.io/project-chip/chip-build-efr32:97
67+
image: ghcr.io/project-chip/chip-build-efr32:101
6868
steps:
6969
- name: Checkout
7070
uses: actions/checkout@v4

‎.github/workflows/silabs-common-build.yaml

+3-2
Original file line numberDiff line numberDiff line change
@@ -15,11 +15,11 @@ jobs:
1515
runs-on: ubuntu-latest
1616

1717
container:
18-
image: ghcr.io/project-chip/chip-build-efr32:95
18+
image: ghcr.io/project-chip/chip-build-efr32:101
1919

2020
strategy:
2121
matrix:
22-
platform: [mg24, mgm24, mg26, siwx]
22+
platform: [mg24, mgm24, mg26, mgm26, siwx]
2323

2424
steps:
2525
- name: Checkout
@@ -38,6 +38,7 @@ jobs:
3838
${{ matrix.platform == 'mg24' && './.github/silabs-builds-mg24.json' ||
3939
matrix.platform == 'mgm24' && './.github/silabs-builds-mgm24.json' ||
4040
matrix.platform == 'mg26' && './.github/silabs-builds-mg26.json' ||
41+
matrix.platform == 'mgm26' && './.github/silabs-builds-mgm26.json' ||
4142
matrix.platform == 'siwx' && './.github/silabs-builds-siwx.json' }}
4243
example-app: ${{ inputs.example-app }}
4344
build-script: "./scripts/examples/gn_silabs_example.sh"

‎examples/platform/silabs/ldscripts/mgm26.ld

+261
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,261 @@
1+
/***************************************************************************//**
2+
* GCC Linker script for Silicon Labs devices
3+
*******************************************************************************
4+
* # License
5+
* <b>Copyright 2020 Silicon Laboratories Inc. www.silabs.com</b>
6+
*******************************************************************************
7+
*
8+
* SPDX-License-Identifier: Zlib
9+
*
10+
* The licensor of this software is Silicon Laboratories Inc.
11+
*
12+
* This software is provided 'as-is', without any express or implied
13+
* warranty. In no event will the authors be held liable for any damages
14+
* arising from the use of this software.
15+
*
16+
* Permission is granted to anyone to use this software for any purpose,
17+
* including commercial applications, and to alter it and redistribute it
18+
* freely, subject to the following restrictions:
19+
*
20+
* 1. The origin of this software must not be misrepresented; you must not
21+
* claim that you wrote the original software. If you use this software
22+
* in a product, an acknowledgment in the product documentation would be
23+
* appreciated but is not required.
24+
* 2. Altered source versions must be plainly marked as such, and must not be
25+
* misrepresented as being the original software.
26+
* 3. This notice may not be removed or altered from any source distribution.
27+
*
28+
******************************************************************************/
29+
30+
MEMORY
31+
{
32+
FLASH (rx) : ORIGIN = 0x8006000, LENGTH = 0x318000
33+
RAM (rwx) : ORIGIN = 0x20000004, LENGTH = 0x7fffc
34+
BOOTLOADER_RESET_REGION (rwx) : ORIGIN = 0x20000000, LENGTH = 0x4
35+
}
36+
37+
ENTRY(Reset_Handler)
38+
39+
SECTIONS
40+
{
41+
42+
.vectors :
43+
{
44+
linker_vectors_begin = .;
45+
KEEP(*(.vectors))
46+
linker_vectors_end = .;
47+
48+
__Vectors_End = .;
49+
__Vectors_Size = __Vectors_End - __Vectors;
50+
__lma_ramfuncs_start__ = .;
51+
} > FLASH
52+
.bootloader_reset_section (NOLOAD):
53+
{
54+
__ResetReasonStart__ = .;
55+
. = . + 4;
56+
. = ALIGN(4);
57+
__ResetReasonEnd__ = .;
58+
} > BOOTLOADER_RESET_REGION
59+
60+
.stack (NOLOAD):
61+
{
62+
. = ALIGN(8);
63+
__StackLimit = .;
64+
KEEP(*(.stack*))
65+
. = ALIGN(4);
66+
__StackTop = .;
67+
PROVIDE(__stack = __StackTop);
68+
} > RAM
69+
70+
.bss :
71+
{
72+
. = ALIGN(4);
73+
__bss_start__ = .;
74+
*(SORT_BY_ALIGNMENT(.bss*))
75+
*(COMMON)
76+
. = ALIGN(32);
77+
__bss_end__ = .;
78+
} > RAM
79+
80+
81+
.noinit (NOLOAD):
82+
{
83+
*(.noinit*);
84+
. = ALIGN(32);
85+
} > RAM
86+
87+
88+
text_application_ram :
89+
{
90+
. = ALIGN(32);
91+
__vma_ramfuncs_start__ = .;
92+
__text_application_ram_start__ = .;
93+
94+
*(text_application_ram)
95+
96+
. = ALIGN(32);
97+
__vma_ramfuncs_end__ = .;
98+
__text_application_ram_end__ = .;
99+
} > RAM AT > FLASH
100+
101+
.rodata :
102+
{
103+
__lma_ramfuncs_end__ = .;
104+
__rodata_start__ = .;
105+
__rodata_end__ = .;
106+
} > FLASH
107+
108+
.text :
109+
{
110+
linker_code_begin = .;
111+
*(SORT_BY_ALIGNMENT(.text*))
112+
*(SORT_BY_ALIGNMENT(text_*))
113+
. = ALIGN(32);
114+
linker_code_end = .;
115+
116+
KEEP(*(.init))
117+
KEEP(*(.fini))
118+
119+
/* .ctors */
120+
*crtbegin.o(.ctors)
121+
*crtbegin?.o(.ctors)
122+
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
123+
*(SORT(.ctors.*))
124+
*(.ctors)
125+
126+
/* .dtors */
127+
*crtbegin.o(.dtors)
128+
*crtbegin?.o(.dtors)
129+
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
130+
*(SORT(.dtors.*))
131+
*(.dtors)
132+
133+
*(.rodata*)
134+
*(.eh_frame*)
135+
} > FLASH
136+
137+
.ARM.extab :
138+
{
139+
*(.ARM.extab* .gnu.linkonce.armextab.*)
140+
} > FLASH
141+
142+
__exidx_start = .;
143+
.ARM.exidx :
144+
{
145+
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
146+
} > FLASH
147+
__exidx_end = .;
148+
149+
.copy.table :
150+
{
151+
. = ALIGN(4);
152+
__copy_table_start__ = .;
153+
154+
LONG (__etext)
155+
LONG (__data_start__)
156+
LONG ((__data_end__ - __data_start__) / 4)
157+
158+
/* Add each additional data section here */
159+
/*
160+
LONG (__etext2)
161+
LONG (__data2_start__)
162+
LONG ((__data2_end__ - __data2_start__) / 4)
163+
*/
164+
165+
__copy_table_end__ = .;
166+
} > FLASH
167+
168+
.zero.table :
169+
{
170+
. = ALIGN(4);
171+
__zero_table_start__ = .;
172+
/* Add each additional bss section here */
173+
/*
174+
LONG (__bss2_start__)
175+
LONG ((__bss2_end__ - __bss2_start__) / 4)
176+
*/
177+
178+
__zero_table_end__ = .;
179+
__etext = .;
180+
} > FLASH
181+
182+
.data :
183+
{
184+
. = ALIGN(4);
185+
__data_start__ = .;
186+
*(vtable)
187+
*(SORT_BY_ALIGNMENT(.data*))
188+
. = ALIGN(4);
189+
190+
. = ALIGN(4);
191+
/* preinit data */
192+
PROVIDE_HIDDEN (__preinit_array_start = .);
193+
KEEP(*(.preinit_array))
194+
PROVIDE_HIDDEN (__preinit_array_end = .);
195+
196+
. = ALIGN(4);
197+
/* init data */
198+
PROVIDE_HIDDEN (__init_array_start = .);
199+
KEEP(*(SORT(.init_array.*)))
200+
KEEP(*(.init_array))
201+
PROVIDE_HIDDEN (__init_array_end = .);
202+
203+
. = ALIGN(4);
204+
/* finit data */
205+
PROVIDE_HIDDEN (__fini_array_start = .);
206+
KEEP(*(SORT(.fini_array.*)))
207+
KEEP(*(.fini_array))
208+
PROVIDE_HIDDEN (__fini_array_end = .);
209+
210+
. = ALIGN(4);
211+
/* All data end */
212+
__data_end__ = .;
213+
214+
} > RAM AT > FLASH
215+
216+
217+
/* Calculate heap size based on RAM limits. */
218+
heap_limit = ORIGIN(RAM) + LENGTH(RAM); /* End of RAM */
219+
heap_size = heap_limit - __HeapBase;
220+
.memory_manager_heap (NOLOAD):
221+
{
222+
. = ALIGN(8);
223+
__HeapBase = .;
224+
. += heap_size;
225+
__end__ = .;
226+
end = __end__;
227+
_end = __end__;
228+
KEEP(*(.memory_manager_heap*))
229+
__HeapLimit = ORIGIN(RAM) + LENGTH(RAM);
230+
} > RAM
231+
232+
__heap_size = __HeapLimit - __HeapBase;
233+
__ram_end__ = 0x20000004 + 0x7fffc;
234+
__main_flash_end__ = 0x8006000 + 0x318000;
235+
236+
/* This is where we handle flash storage blocks. We use dummy sections for finding the configured
237+
* block sizes and then "place" them at the end of flash when the size is known. */
238+
.internal_storage (DSECT) : {
239+
KEEP(*(.internal_storage*))
240+
} > FLASH
241+
242+
243+
.nvm (DSECT) : {
244+
KEEP(*(.simee*))
245+
} > FLASH
246+
247+
__ramfuncs_start__ = __vma_ramfuncs_start__;
248+
__ramfuncs_end__ = __vma_ramfuncs_end__;
249+
250+
linker_nvm_end = __main_flash_end__;
251+
linker_nvm_begin = linker_nvm_end - SIZEOF(.nvm);
252+
linker_storage_end = linker_nvm_begin;
253+
__nvm3Base = linker_nvm_begin;
254+
255+
linker_storage_begin = linker_storage_end - SIZEOF(.internal_storage);
256+
ASSERT((linker_storage_begin >= (__etext + SIZEOF(.data))), "FLASH memory overflowed !")
257+
258+
259+
app_flash_end = 0x8006000 + 0x318000;
260+
ASSERT( (linker_nvm_begin + SIZEOF(.nvm)) <= app_flash_end, "NVM3 is excessing the flash size !")
261+
}

‎examples/platform/silabs/provision/BUILD.gn

+3
Original file line numberDiff line numberDiff line change
@@ -40,6 +40,9 @@ source_set("storage") {
4040
libs = [ "${sdk_support_root}/matter/provision/lib/libProvision_si917.a" ]
4141
}
4242
} else {
43+
if (silabs_family == "mgm26") {
44+
silabs_family = "efr32mg26"
45+
}
4346
if (use_provision_flash_storage) {
4447
libs = [ "${sdk_support_root}/matter/provision/lib/libProvisionFlash_${silabs_family}.a" ]
4548
} else {

‎scripts/build/build/targets.py

+2
Original file line numberDiff line numberDiff line change
@@ -258,6 +258,8 @@ def BuildEfr32Target():
258258
TargetPart('brd2605a', board=Efr32Board.BRD2605A, enable_wifi=True, enable_917_soc=True),
259259
TargetPart('brd4343a', board=Efr32Board.BRD4343A, enable_wifi=True, enable_917_soc=True),
260260
TargetPart('brd4342a', board=Efr32Board.BRD4342A, enable_wifi=True, enable_917_soc=True),
261+
TargetPart('brd4350a', board=Efr32Board.BRD4350A),
262+
TargetPart('brd4351a', board=Efr32Board.BRD4351A),
261263
])
262264

263265
# apps

‎scripts/build/builders/efr32.py

+6
Original file line numberDiff line numberDiff line change
@@ -114,6 +114,8 @@ class Efr32Board(Enum):
114114
BRD2605A = 13
115115
BRD4343A = 14
116116
BRD4342A = 15
117+
BRD4350A = 16
118+
BRD4351A = 17
117119

118120
def GnArgName(self):
119121
if self == Efr32Board.BRD2704B:
@@ -146,6 +148,10 @@ def GnArgName(self):
146148
return 'BRD4343A'
147149
elif self == Efr32Board.BRD4342A:
148150
return 'BRD4342A'
151+
elif self == Efr32Board.BRD4350A:
152+
return 'BRD4350A'
153+
elif self == Efr32Board.BRD4351A:
154+
return 'BRD4351A'
149155
else:
150156
raise Exception('Unknown board #: %r' % self)
151157

‎scripts/build/testdata/all_targets_linux_x64.txt

+1-1
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@ bouffalolab-{bl602dk,bl616dk,bl704ldk,bl706dk,bl602-night-light,bl706-night-ligh
55
cc32xx-{lock,air-purifier}
66
ti-cc13x4_26x4-{lighting,lock,pump,pump-controller}[-mtd][-ftd]
77
cyw30739-{cyw30739b2_p5_evk_01,cyw30739b2_p5_evk_02,cyw30739b2_p5_evk_03,cyw930739m2evb_01,cyw930739m2evb_02}-{light,light-switch,lock,thermostat}
8-
efr32-{brd2704b,brd4316a,brd4317a,brd4318a,brd4319a,brd4186a,brd4187a,brd2601b,brd4187c,brd4186c,brd2703a,brd4338a,brd2605a,brd4343a,brd4342a}-{window-covering,switch,unit-test,light,lock,thermostat,pump,air-quality-sensor-app}[-rpc][-with-ota-requestor][-icd][-low-power][-shell][-no-logging][-openthread-mtd][-heap-monitoring][-no-openthread-cli][-show-qr-code][-wifi][-rs9116][-wf200][-siwx917][-ipv4][-additional-data-advertising][-use-ot-lib][-use-ot-coap-lib][-no-version][-skip-rps-generation]
8+
efr32-{brd2704b,brd4316a,brd4317a,brd4318a,brd4319a,brd4186a,brd4187a,brd2601b,brd4187c,brd4186c,brd2703a,brd4338a,brd2605a,brd4343a,brd4342a,brd4350a,brd4351a}-{window-covering,switch,unit-test,light,lock,thermostat,pump,air-quality-sensor-app}[-rpc][-with-ota-requestor][-icd][-low-power][-shell][-no-logging][-openthread-mtd][-heap-monitoring][-no-openthread-cli][-show-qr-code][-wifi][-rs9116][-wf200][-siwx917][-ipv4][-additional-data-advertising][-use-ot-lib][-use-ot-coap-lib][-no-version][-skip-rps-generation]
99
esp32-{m5stack,c3devkit,devkitc,qemu}-{all-clusters,all-clusters-minimal,energy-management,ota-provider,ota-requestor,shell,light,lock,bridge,temperature-measurement,ota-requestor,tests}[-rpc][-ipv6only][-tracing]
1010
genio-lighting-app
1111
linux-fake-tests[-mbedtls][-boringssl][-asan][-tsan][-ubsan][-libfuzzer][-ossfuzz][-pw-fuzztest][-coverage][-dmalloc][-clang]

‎scripts/flashing/silabs_firmware_utils.py

+1-1
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@
7979
""",
8080
},
8181
'device': {
82-
'help': 'Device family or platform to target (EFR32 or MGM240)',
82+
'help': 'Device family or platform to target (EFR32, MGM260 or MGM240)',
8383
'default': None,
8484
'alias': ['-d'],
8585
'argparse': {

‎third_party/silabs/BUILD.gn

+3
Original file line numberDiff line numberDiff line change
@@ -247,6 +247,9 @@ if (wifi_soc != true) { # CCP board
247247
if (silabs_family == "mgm24") {
248248
# Locally set silabs_family to efr32mg24 as mgm24 doesn't have dedicated libsl_ot_stack lib
249249
silabs_family = "efr32mg24"
250+
} else if (silabs_family == "mgm26") {
251+
# Locally set silabs_family to efr32mg24 as mgm24 doesn't have dedicated libsl_ot_stack lib
252+
silabs_family = "efr32mg26"
250253
}
251254

252255
libs = [ "${sl_ot_libs_path}/libs/libsl_ot_stack_${XTD}_${COAP_API}${silabs_family}_gcc.a" ]

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