circuitpython/esp8266/ets_alt_task.h

extern int ets_loop_iter_disable;
extern uint32_t system_time_high_word;

bool ets_loop_iter(void);
esp8266: Provide a dedicated variable to disable ets_loop_iter. So ets_loop_iter is now only disabled when using machine.disable_irq. 2016-06-01 12:26:49 -04:00			`extern int ets_loop_iter_disable;`
esp8266: Extend system microsecond counter to 64-bits; use in ticks_ms. So now ticks_ms can count up to the full 30 bits. Fixes issue #2412. 2016-09-20 00:28:17 -04:00			`extern uint32_t system_time_high_word;`

esp8266: Add alternative event loop implementation. This implementation provides the same interface and uses the same datastructures as used by BootROM, i.e. is a drop-in replacement for it. But it offers one advantage: it allows to run single iteration of event-pumping loop. Original BootROM function are renamed, prefixed with underscore. There's a switch which allows to use forward calls to them, for compatibility testing. The implementation also includes workarounds for hardware timer handler, and these workarounds may be SDK version specific. 2015-12-21 16:04:11 -05:00			`bool ets_loop_iter(void);`