chore(api): Remove test interrupt

Signed-off-by: Rahix <rahix@rahix.de>

epicardium/epicardium.h

@@ -107,12 +107,8 @@ API(API_INTERRUPT_DISABLE, int epic_interrupt_disable(api_int_id_t int_id));
 /** RTC Alarm interrupt.  See :c:func:`epic_isr_rtc_alarm` */
 #define EPIC_INT_RTC_ALARM              3
 
-/* Debug interrupt, please ignore */
-#define EPIC_INT_BHI160_TEST            4
-API_ISR(EPIC_INT_BHI160_TEST, epic_isr_bhi160_test);
-
 /* Number of defined interrupts. */
-#define EPIC_INT_NUM                    5
+#define EPIC_INT_NUM                    4
 /* clang-format on */
 
 API_ISR(EPIC_INT_RESET, epic_isr_reset);

epicardium/modules/serial.c

@@ -60,11 +60,6 @@ static void enqueue_char(char chr)
 		api_interrupt_trigger(EPIC_INT_CTRL_C);
 	}
 
-	if (chr == 0x0e) {
-		/* Control-N */
-		api_interrupt_trigger(EPIC_INT_BHI160_TEST);
-	}
-
 	if (xQueueSend(read_queue, &chr, 100) == errQUEUE_FULL) {
 		/* Queue overran, wait a bit */
 		vTaskDelay(portTICK_PERIOD_MS * 50);

pycardium/modules/interrupt.c

@@ -83,8 +83,6 @@ static const mp_rom_map_elem_t interrupt_module_globals_table[] = {
 	  MP_ROM_PTR(&interrupt_disable_callback_obj) },
 
 	/* Interrupt Numbers */
-	{ MP_ROM_QSTR(MP_QSTR_BHI160),
-	  MP_OBJ_NEW_SMALL_INT(EPIC_INT_BHI160_TEST) },
 	{ MP_ROM_QSTR(MP_QSTR_RTC_ALARM),
 	  MP_OBJ_NEW_SMALL_INT(EPIC_INT_RTC_ALARM) },
 };