13 Commits

Author	SHA1	Message	Date
Alessandro Gatti	2406582479	esp32/network_common: Raise a memory error on ESP_ERR_NO_MEM. ... This commit changes the error handler for WiFi operations to recognise out of memory conditions reported by ESP-IDF functions, and report them as more descriptive exceptions rather than a generic "error 0x101". The error handler only provided a human-readable error description for WiFi-specific error codes (codes in the ESP_ERR_WIFI_BASE range), but WiFi functions are known to return other codes. Now ESP_ERR_NO_MEM is covered with a specific error message, making it easier to debug issues related to running out of ESP-IDF heap. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-05-15 11:29:41 +10:00
Alessandro Gatti	f47e214cdc	all: Rename the "NORETURN" macro to "MP_NORETURN". ... This commit renames the NORETURN macro, indicating to the compiler that a function does not return, into MP_NORETURN to maintain the same naming convention of other similar macros. To maintain compaitiblity with existing code NORETURN is aliased to MP_NORETURN, but it is also deprecated for MicroPython v2. This changeset was created using a similar process to decf8e6a8b ("all: Remove the "STATIC" macro and just use "static" instead."), with no documentation or python scripts to change to reflect the new macro name. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-05-13 10:36:47 +10:00
Damien George	275b3afae7	esp32/network_wlan: Add missing WLAN security constants. ... These were added to the `network` module but not the `network.WLAN` class, which is the new home for such constants. Also: - Mark the WLAN constants in the `network` module as deprecated, to be removed in MicroPython 2.0. - Move the static assert to the WLAN source code, to be close to where it relates to. Signed-off-by: Damien George <damien@micropython.org>	2024-11-05 11:34:35 +11:00
Damien George	0b58d02f70	esp32,esp8266: Use new mp_obj_new_str_from_cstr() function. ... These were missed in the previous commit. Signed-off-by: Damien George <damien@micropython.org>	2024-07-05 11:27:25 +10:00
Jon Foster	92484d8822	all: Use new mp_obj_new_str_from_cstr() function. ... Use new function mp_obj_new_str_from_cstr() where appropriate. It simplifies the code, and makes it smaller too. Signed-off-by: Jon Foster <jon@jon-foster.co.uk>	2024-07-04 15:55:03 +10:00
Felix Dörre	1f23ab1e3d	esp32,mimxrt,stm32: Implement ipconfig() for more network interfaces. ... Implements: - esp32: network.ipconfig() - esp32: network.LAN.ipconfig() - esp32: network.WLAN.ipconfig() - mimxrt: network.LAN.ipconfig() - stm32: network.LAN.ipconfig() Signed-off-by: Felix Dörre <felix@dogcraft.de>	2024-06-04 12:45:01 +10:00
Daniël van de Giessen	d6176c1f5e	esp32: Add support for IDF version v5.2. ... Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2024-03-08 14:05:38 +11:00
Daniël van de Giessen	c92683d67c	esp32: Add support for IDF version v5.0.5. ... Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2024-03-08 14:05:15 +11:00
Angus Gratton	decf8e6a8b	all: Remove the "STATIC" macro and just use "static" instead. ... The STATIC macro was introduced a very long time ago in commit d5df6cd44a. The original reason for this was to have the option to define it to nothing so that all static functions become global functions and therefore visible to certain debug tools, so one could do function size comparison and other things. This STATIC feature is rarely (if ever) used. And with the use of LTO and heavy inline optimisation, analysing the size of individual functions when they are not static is not a good representation of the size of code when fully optimised. So the macro does not have much use and it's simpler to just remove it. Then you know exactly what it's doing. For example, newcomers don't have to learn what the STATIC macro is and why it exists. Reading the code is also less "loud" with a lowercase static. One other minor point in favour of removing it, is that it stops bugs with `STATIC inline`, which should always be `static inline`. Methodology for this commit was: 1) git ls-files | egrep '\.[ch]$' | \ xargs sed -Ei "s/(^| )STATIC($| )/\1static\2/" 2) Do some manual cleanup in the diff by searching for the word STATIC in comments and changing those back. 3) "git-grep STATIC docs/", manually fixed those cases. 4) "rg -t python STATIC", manually fixed codegen lines that used STATIC. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2024-03-07 14:20:42 +11:00
IhorNehrutsa	3106ee4885	esp32/modnetwork: Add WiFi AUTH_WPA3_ENT_192 authenticate mode. ... Available in newer versions of the IDF. Signed-off-by: IhorNehrutsa <IhorNehrutsa@gmail.com>	2023-12-11 12:57:05 +11:00
Daniël van de Giessen	ba8aad3d1d	esp32/modnetwork: Add support for SO_BINDTODEVICE socket option. ... This implements support for SO_BINDTODEVICE, which allows telling a socket to use a specific interface instead of lwIP automatically selecting one. This allows devices that have multiple connections (for example cellular over PPP in addition to WLAN) to explicitly choose which data is send over which connection, which may have different reliability and or (mobile data) costs associated with using them. The used lwIP network stack already has support for this, so all that was needed was to expose this functionality in MicroPython. This commit exposes a new constant SO_BINDTODEVICE which can be set as an socket option. As a value it expects the name of the interface to bind to. These names can be retrieved using `.config('ifname')` implemented on each interface type (including adding in this commit a `.config()` method to PPP, which it didn't have before), which returns a string with the interface name: >>> import machine >>> import network >>> network.WLAN(network.AP_IF).config('ifname') 'lo0' >>> wlan = network.WLAN(network.AP_IF) >>> wlan.active(True) and wlan.config('ifname') 'ap1' >>> wlan = network.WLAN(network.STA_IF) >>> wlan.active(True) and wlan.config('ifname') 'st1' >>> ppp = network.PPP(machine.UART(0)) >>> ppp.active(True) and ppp.config('ifname') 'pp1' >>> ppp = network.PPP(machine.UART(0)) >>> ppp.active(True) and ppp.config('ifname') 'pp2' >>> ppp = network.PPP(machine.UART(0)) >>> ppp.active(True) and ppp.config('ifname') 'pp3' Note that lo0 seems to be returned by lwIP if the interface is not yet active. The method can also return None in the case of PPP where the entire lwIP interface doesn't yet exist before being activated. Currently no effort is made to unify those cases; it is expected that whatever we receive from lwIP is valid. When the socket option is set, this forces using a specific device: import socket s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.setsockopt(socket.SOL_SOCKET, socket.SO_BINDTODEVICE, 'st1') setsockopt will throw (OSError: [Errno 19] ENODEV) if the specified interface does not exist. Tested with LAN, WLAN, and PPP; can specify which interface should be used and when testing with, for example, HTTP requests to ifconfig.co the returned IP address confirms a specific interface was used. Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2023-09-01 19:21:20 +10:00
Damien George	e4650125b8	esp32: Update port to support IDF v5.0.2. ... This commit updates the esp32 port to work exclusively with ESP-IDF v5. IDF v5 is needed for some of the newer ESP32 SoCs to work, and it also cleans up a lot of the inconsistencies between existing SoCs (eg S2, S3, and C3). Support for IDF v4 is dropped because it's a lot of effort to maintain both versions at the same time. The following components have been verified to work on the various SoCs: ESP32 ESP32-S2 ESP32-S3 ESP32-C3 build pass pass pass pass SPIRAM pass pass pass N/A REPL (UART) pass pass pass pass REPL (USB) N/A pass pass N/A filesystem pass pass pass pass GPIO pass pass pass pass SPI pass pass pass pass I2C pass pass pass pass PWM pass pass pass pass ADC pass pass pass pass WiFi STA pass pass pass pass WiFi AP pass pass pass pass BLE pass N/A pass pass ETH pass -- -- -- PPP pass pass pass -- sockets pass pass pass pass SSL pass ENOMEM pass pass RMT pass pass pass pass NeoPixel pass pass pass pass I2S pass pass pass N/A ESPNow pass pass pass pass ULP-FSM pass pass pass N/A SDCard pass N/A N/A pass WDT pass pass pass pass Signed-off-by: Damien George <damien@micropython.org> Signed-off-by: Jim Mussared <jim.mussared@gmail.com>	2023-06-23 15:34:22 +10:00
Jim Mussared	eb51ca4a11	esp32: Use extmod/modnetwork.c instead of port-specific version. ... Rather than duplicating the implementation of `network`, this allows ESP32 to use the shared one in extmod. In particular this gains access to network.hostname and network.country. Set default hostnames for various ESP32 boards. Other than adding these two methods and the change to the default hostname, there is no other user-visible change. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>	2023-03-01 01:26:54 +11:00