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esp8266/esp_mphal: Add higher-level event polling function.

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ets_event_poll() polls both system events and uPy pending exception.
This commit is contained in:
Paul Sokolovsky 2016-03-11 09:38:20 +07:00
parent e5b047369b
commit a099bfe89c
2 changed files with 11 additions and 0 deletions
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10
esp8266/esp_mphal.c
View File

@ -30,6 +30,7 @@
#include "uart.h"
#include "esp_mphal.h"
#include "user_interface.h"
#include "ets_alt_task.h"
#include "py/obj.h"
#include "py/mpstate.h"
@ -105,6 +106,15 @@ void mp_hal_set_interrupt_char(int c) {
interrupt_char = c;
}
void ets_event_poll(void) {
ets_loop_iter();
if (MP_STATE_VM(mp_pending_exception) != NULL) {
mp_obj_t obj = MP_STATE_VM(mp_pending_exception);
MP_STATE_VM(mp_pending_exception) = MP_OBJ_NULL;
nlr_raise(obj);
}
}
void __assert_func(const char *file, int line, const char *func, const char *expr) {
printf("assert:%s:%d:%s: %s\n", file, line, func, expr);
nlr_raise(mp_obj_new_exception_msg(&mp_type_AssertionError,

1
esp8266/esp_mphal.h
View File

@ -39,5 +39,6 @@ uint32_t mp_hal_get_cpu_freq(void);
#define UART_TASK_ID 0
void uart_task_init();
void ets_event_poll(void);
#endif // _INCLUDED_MPHAL_H_