quectel: Switch to event wait functions.

Signed-off-by: Nikola Neskovic <nikola.neskovic@quectel.com>

Author: NikolaaaN

ports/quectel/mpconfigport.h

@@ -148,20 +148,3 @@ typedef long mp_off_t;
 #endif
 
 #define MP_STATE_PORT MP_STATE_VM
-
-#if MICROPY_PY_THREAD
-#define MICROPY_EVENT_POLL_HOOK \
-    do { \
-        extern void mp_handle_pending(mp_handle_pending_behaviour_t behavior); \
-        mp_handle_pending(true); \
-        MP_THREAD_GIL_EXIT(); \
-        MP_THREAD_GIL_ENTER(); \
-    } while (0);
-#else
-#define MICROPY_EVENT_POLL_HOOK \
-    do { \
-        extern void mp_handle_pending(mp_handle_pending_behaviour_t behavior); \
-        mp_handle_pending(true); \
-        asm ("waiti 0"); \
-    } while (0);
-#endif

ports/quectel/mphalport.c

@@ -187,7 +187,7 @@ int mp_hal_stdin_rx_chr(void) {
         }
         MP_THREAD_GIL_ENTER();
 
-        MICROPY_EVENT_POLL_HOOK
+        mp_event_wait_ms(1);
     }
 }
 
@@ -247,7 +247,7 @@ void mp_hal_delay_ms(mp_uint_t ms) {
             if (wait_time >= ms) {
                 return;
             }
-            MICROPY_EVENT_POLL_HOOK;
+            mp_event_wait_ms(1);
             t1 = mp_hal_ticks_us();
             dt = t1 - t0;
             if (dt / 1000 >= ms) {