Skip to content

Fix/enhance: OPTA socket delay and increasing limits. #1099

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
+24 −14
Open

Fix/enhance: OPTA socket delay and increasing limits. #1099

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4c7393e
increase socket number
ppp-one Oct 30, 2025
705aced
Merge branch 'arduino:main' into main
ppp-one Nov 9, 2025
e734c40
Delete macOS example for mbed-os-to-arduino script
ppp-one Nov 9, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion libraries/SocketWrapper/src/MbedClient.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ void arduino::MbedClient::readSocket() {
uint8_t data[SOCKET_BUFFER_SIZE];

while (sock != nullptr) {
event->wait_any(0xFF, 100);

int ret = NSAPI_ERROR_WOULD_BLOCK;
do {
mutex->lock();
Expand Down
5 changes: 5 additions & 0 deletions variants/OPTA/conf/mbed_app.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,11 @@
"METAL_MAX_DEVICE_REGIONS=2",
"RPMSG_BUFFER_SIZE=512"
]
},
"OPTA": {
"lwip.socket-max": 8,
"lwip.tcp-socket-max": 8,
"lwip.udp-socket-max": 8
}
}
}
18 changes: 9 additions & 9 deletions variants/OPTA/defines.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,14 +1,12 @@

-DARM_MATH_CM7
-DCM4_BOOT_BY_APPLICATION
-D__CMSIS_RTOS
-DCOMPONENT_4343W_FS=1
-DCOMPONENT_CYW43XXX=1
-DCOMPONENT_FLASHIAP=1
-DCOMPONENT_QSPIF=1
-DCOMPONENT_WHD=1
-DCORE_CM7
-D__CORTEX_M7
-DCYW43XXX_UNBUFFERED_UART
-DDEVICE_ANALOGIN=1
-DDEVICE_ANALOGOUT=1
Expand All @@ -17,8 +15,8 @@
-DDEVICE_EMAC=1
-DDEVICE_FLASH=1
-DDEVICE_I2C=1
-DDEVICE_I2C_ASYNCH=1
-DDEVICE_I2CSLAVE=1
-DDEVICE_I2C_ASYNCH=1
-DDEVICE_INTERRUPTIN=1
-DDEVICE_LPTICKER=1
-DDEVICE_MPU=1
Expand All @@ -33,22 +31,19 @@
-DDEVICE_SERIAL_FC=1
-DDEVICE_SLEEP=1
-DDEVICE_SPI=1
-DDEVICE_SPI_ASYNCH=1
-DDEVICE_SPISLAVE=1
-DDEVICE_SPI_ASYNCH=1
-DDEVICE_STDIO_MESSAGES=1
-DDEVICE_TRNG=1
-DDEVICE_USBDEVICE=1
-DDEVICE_USTICKER=1
-DDEVICE_WATCHDOG=1
-DEXTRA_IDLE_STACK_REQUIRED
-DFEATURE_BLE=1
-D__FPU_PRESENT=1
-D__MBED__=1
-DMBED_BUILD_TIMESTAMP=1751296112.1474662
-D__MBED_CMSIS_RTOS_CM
-DMBED_TICKLESS
-DMBEDTLS_FS_IO
-DMBEDTLS_SHA1_C
-DMBED_BUILD_TIMESTAMP=1761840996.070056
-DMBED_TICKLESS
-DMETAL_INTERNAL
-DMETAL_MAX_DEVICE_REGIONS=2
-DNO_ATOMIC_64_SUPPORT
Expand Down Expand Up @@ -79,6 +74,11 @@
-DUSE_FULL_LL_DRIVER
-DUSE_HAL_DRIVER
-DVIRTIO_DRIVER_ONLY
-D__CMSIS_RTOS
-D__CORTEX_M7
-D__FPU_PRESENT=1
-D__MBED_CMSIS_RTOS_CM
-D__MBED__=1
-DMBED_NO_GLOBAL_USING_DIRECTIVE=1
-DCORE_MAJOR=
-DCORE_MINOR=
Expand Down
Binary file modified variants/OPTA/libs/libmbed.a
View file
Open in desktop
Binary file not shown.
7 changes: 6 additions & 1 deletion variants/OPTA/linker_script.ld
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,12 @@ SECTIONS
__bss_end__ = .;
_ebss = .;
} > RAM
.pdm_section 0x3800FC00 (NOLOAD): {
.openamp_section (NOLOAD) : {
. = ABSOLUTE(0x38000000);
*(.resource_table)
} >RAM_D3 AT > FLASH
.pdm_section (NOLOAD) : {
. = ABSOLUTE(0x3800FC00);
*(.pdm_buffer)
} > RAM_D3
_dtcm_lma = __etext + SIZEOF(.data);
Expand Down
6 changes: 3 additions & 3 deletions variants/OPTA/mbed_config.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -227,7 +227,7 @@
#define MBED_CONF_LWIP_PPP_THREAD_STACKSIZE 768 // set by library:lwip
#define MBED_CONF_LWIP_PRESENT 1 // set by library:lwip
#define MBED_CONF_LWIP_RAW_SOCKET_ENABLED 1 // set by application[*]
#define MBED_CONF_LWIP_SOCKET_MAX 4 // set by library:lwip
#define MBED_CONF_LWIP_SOCKET_MAX 8 // set by application[OPTA]
#define MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY osPriorityNormal // set by library:lwip
#define MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE 1200 // set by library:lwip
#define MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT 1000 // set by library:lwip
Expand All @@ -236,10 +236,10 @@
#define MBED_CONF_LWIP_TCP_MSS 536 // set by library:lwip
#define MBED_CONF_LWIP_TCP_SERVER_MAX 4 // set by library:lwip
#define MBED_CONF_LWIP_TCP_SND_BUF (2 * TCP_MSS) // set by library:lwip
#define MBED_CONF_LWIP_TCP_SOCKET_MAX 4 // set by library:lwip
#define MBED_CONF_LWIP_TCP_SOCKET_MAX 8 // set by application[OPTA]
#define MBED_CONF_LWIP_TCP_SYNMAXRTX 6 // set by library:lwip
#define MBED_CONF_LWIP_TCP_WND (4 * TCP_MSS) // set by library:lwip
#define MBED_CONF_LWIP_UDP_SOCKET_MAX 4 // set by library:lwip
#define MBED_CONF_LWIP_UDP_SOCKET_MAX 8 // set by application[OPTA]
#define MBED_CONF_LWIP_USE_MBED_TRACE 0 // set by library:lwip
#define MBED_CONF_MCR20A_PROVIDE_DEFAULT 0 // set by library:mcr20a
#define MBED_CONF_NANOSTACK_LIBSERVICE_NSDYNMEM_TRACKER_ENABLED 0 // set by library:nanostack-libservice
Expand Down