diff options
| author | Damien George <damien.p.george@gmail.com> | 2018-04-27 23:53:45 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2018-04-27 23:57:26 +1000 |
| commit | 999c8b9711bf31ac375c09f35672e59b21d0aed4 (patch) | |
| tree | e4ebd19862f4876105a5a47f9adee2f821b9c2ba /ports/esp32/mpconfigport.h | |
| parent | 98b05e36148655ac53383f4ccea37e15445a5c54 (diff) | |
esp32/modsocket: Add support for registering socket event callbacks.
The esp8266 uses modlwip.c for its usocket implementation, which allows to
easily support callbacks on socket events (like when a socket becomes ready
for reading). This is not as easy to do for the esp32 which uses the
ESP-IDF-provided lwIP POSIX socket API. Socket events are needed to get
WebREPL working, and this patch provides a way for such events to work by
explicitly polling registered sockets for readability, and then calling the
associated callback if the socket is readable.
Diffstat (limited to 'ports/esp32/mpconfigport.h')
| -rw-r--r-- | ports/esp32/mpconfigport.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ports/esp32/mpconfigport.h b/ports/esp32/mpconfigport.h index 2f4acaf12..0239de408 100644 --- a/ports/esp32/mpconfigport.h +++ b/ports/esp32/mpconfigport.h @@ -221,11 +221,18 @@ extern const struct _mp_obj_module_t mp_module_onewire; #define MICROPY_BEGIN_ATOMIC_SECTION() portENTER_CRITICAL_NESTED() #define MICROPY_END_ATOMIC_SECTION(state) portEXIT_CRITICAL_NESTED(state) +#if MICROPY_PY_USOCKET_EVENTS +#define MICROPY_PY_USOCKET_EVENTS_HANDLER extern void usocket_events_handler(void); usocket_events_handler(); +#else +#define MICROPY_PY_USOCKET_EVENTS_HANDLER +#endif + #if MICROPY_PY_THREAD #define MICROPY_EVENT_POLL_HOOK \ do { \ extern void mp_handle_pending(void); \ mp_handle_pending(); \ + MICROPY_PY_USOCKET_EVENTS_HANDLER \ MP_THREAD_GIL_EXIT(); \ MP_THREAD_GIL_ENTER(); \ } while (0); @@ -234,6 +241,7 @@ extern const struct _mp_obj_module_t mp_module_onewire; do { \ extern void mp_handle_pending(void); \ mp_handle_pending(); \ + MICROPY_PY_USOCKET_EVENTS_HANDLER \ asm("waiti 0"); \ } while (0); #endif |