diff options
| author | Damien George <damien@micropython.org> | 2024-03-13 17:09:51 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-08-29 23:46:13 +1000 |
| commit | bc952d37fe957adf0165b3403a97d5ada7e8e1a4 (patch) | |
| tree | 5a353457aaff15e7a04a67f8caba09ec5ec0f9b1 /extmod/modnetwork.c | |
| parent | 664dd7b54a220ba6081a8a2d28103cdd1c74b034 (diff) | |
extmod/network_ppp_lwip: Add network.PPP via lwIP.
This commit adds a new `network.PPP` interface which works on any port that
has bare-metal lwIP, eg rp2, stm32, mimxrt.
It has been tested on stm32. A board needs to enable
`MICROPY_PY_NETWORK_PPP_LWIP` and then it can use it as follows:
import network
ppp = network.PPP(uart)
ppp.connect()
while not ppp.isconnected():
pass
# use `socket` module as usual, etc
ppp.disconnect()
Usually the application must first configure the cellular/etc UART link to
get it connected and in to PPP mode first (eg ATD*99#), before handing over
control to `network.PPP`.
The PPP interface automatically configures the UART IRQ callback to call
PPP.poll() on incoming data.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'extmod/modnetwork.c')
| -rw-r--r-- | extmod/modnetwork.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/extmod/modnetwork.c b/extmod/modnetwork.c index f3d7d0faa..336836b6b 100644 --- a/extmod/modnetwork.c +++ b/extmod/modnetwork.c @@ -156,6 +156,10 @@ static const mp_rom_map_elem_t mp_module_network_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_ipconfig), MP_ROM_PTR(&mod_network_ipconfig_obj) }, #endif + #if MICROPY_PY_NETWORK_PPP_LWIP + { MP_ROM_QSTR(MP_QSTR_PPP), MP_ROM_PTR(&mp_network_ppp_lwip_type) }, + #endif + // Defined per port in mpconfigport.h #ifdef MICROPY_PORT_NETWORK_INTERFACES { MP_ROM_QSTR(MP_QSTR_route), MP_ROM_PTR(&network_route_obj) }, |