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[Silabs] DIC Changes #28857

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merged 4 commits into from
Aug 25, 2023
Merged

[Silabs] DIC Changes #28857

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64babce
AWS OTA Changes for SOC
KishorSilabs Aug 23, 2023
0bfc9c9
Added missing mbedtls defines and files for dic
Thirsrin Aug 24, 2023
1f68a00
Restyled by gn
restyled-commits Aug 24, 2023
b37206d
Removed not required macros
KishorSilabs Aug 25, 2023
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7 changes: 4 additions & 3 deletions src/lwip/silabs/lwipopts-rs911x.h
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Original file line number Diff line number Diff line change
Expand Up @@ -68,8 +68,12 @@
#ifdef DIC_ENABLE
#define LWIP_DNS 1
#define DNS_RAND_TXID() ((u32_t) rand())
#define TCP_MSS (4 * 1152)
#define TCPIP_THREAD_PRIO (3)
#else
#define LWIP_DNS 0
#define TCP_MSS (1152)
#define TCPIP_THREAD_PRIO (2)
#endif /* DIC_ENABLE */

#define LWIP_FREERTOS_USE_STATIC_TCPIP_TASK 1
Expand Down Expand Up @@ -130,7 +134,6 @@
#define PBUF_CUSTOM_POOL_IDX_START (MEMP_PBUF_POOL_SMALL)
#define PBUF_CUSTOM_POOL_IDX_END (MEMP_PBUF_POOL_LARGE)

#define TCP_MSS (1152)
#define TCP_SND_BUF (2 * TCP_MSS)
#define TCP_LISTEN_BACKLOG (1)

Expand All @@ -140,8 +143,6 @@

#define TCPIP_THREAD_STACKSIZE (2048)

#define TCPIP_THREAD_PRIO (2)

#define NETIF_MAX_HWADDR_LEN 8U

#define LWIP_IPV6_NUM_ADDRESSES 5
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28 changes: 28 additions & 0 deletions src/platform/silabs/efr32/efr32-chip-mbedtls-config.h
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Expand Up @@ -42,6 +42,34 @@
#define MBEDTLS_SSL_OUT_CONTENT_LEN 1560
#define MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF
#define MBEDTLS_MPI_MAX_SIZE 512
#define MBEDTLS_CTR_DRBG_C
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#define MBEDTLS_NO_PLATFORM_ENTROPY
#define MBEDTLS_ENTROPY_HARDWARE_ALT
#define MBEDTLS_SSL_TLS_C
#define MBEDTLS_SSL_CLI_C
#define MBEDTLS_SSL_PROTO_TLS1_2
#define MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
#define MBEDTLS_SSL_SRV_C
#define MBEDTLS_SSL_PROTO_DTLS
#define MBEDTLS_SSL_DTLS_ANTI_REPLAY
#define MBEDTLS_SSL_DTLS_HELLO_VERIFY
#define MBEDTLS_SSL_COOKIE_C
#define MBEDTLS_CIPHER_MODE_CBC
#define MBEDTLS_CCM_C
#define MBEDTLS_ECJPAKE_C
#define MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED
#define MBEDTLS_SSL_MAX_CONTENT_LEN 768

/**
* Enable H Crypto and Entropy modules
*/
#define MBEDTLS_AES_C
#define MBEDTLS_ECP_C
#define MBEDTLS_ECDH_C
#define MBEDTLS_ENTROPY_C
#define MBEDTLS_SHA224_C
#define MBEDTLS_SHA256_C

#endif // DIC_ENABLE

// Configurations necessary for ot coap cert libs
Expand Down
4 changes: 4 additions & 0 deletions third_party/silabs/SiWx917_sdk.gni
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Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,10 @@ template("siwx917_sdk") {
defines += [ "DIC_ENABLE=1" ]
}

if (aws_sdk_ota) {
defines += [ "ENABLE_AWS_OTA_FEAT=1" ]
}

libs += [ "${sdk_support_root}/platform/emdrv/nvm3/lib/libnvm3_CM4_gcc.a" ]

cflags = []
Expand Down
4 changes: 4 additions & 0 deletions third_party/silabs/efr32_sdk.gni
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Original file line number Diff line number Diff line change
Expand Up @@ -692,6 +692,10 @@ template("efr32_sdk") {
if (enable_dic) {
sources += [
"${chip_root}/third_party/silabs/mqtt/stack/mqtt.c",
"${efr32_sdk_root}/util/third_party/mbedtls/library/ctr_drbg.c",
"${efr32_sdk_root}/util/third_party/mbedtls/library/entropy.c",
"${efr32_sdk_root}/util/third_party/mbedtls/library/entropy_poll.c",
"${efr32_sdk_root}/util/third_party/mbedtls/library/rsa.c",
"${efr32_sdk_root}/util/third_party/mbedtls/library/rsa_alt_helpers.c",
]
}
Expand Down