Clear TAMPER interrupt properly; make keypad module table const

dhalbert · dhalbert · commit c06eee98418a · 2021-12-12T22:00:08.000-05:00
diff --git a/ports/atmel-samd/common-hal/alarm/pin/PinAlarm.c b/ports/atmel-samd/common-hal/alarm/pin/PinAlarm.c
@@ -164,7 +164,7 @@ void alarm_pin_pinalarm_reset(void) {
     woke_up = false;
     SAMD_ALARM_FLAG &= ~SAMD_ALARM_FLAG_PIN; // clear flag
     // Disable TAMPER interrupt
-    RTC->MODE0.INTENCLR.bit.TAMPER = 1;
+    RTC->MODE0.INTENCLR.reg = RTC_MODE0_INTENCLR_TAMPER;
     // Disable TAMPER control
     common_hal_mcu_disable_interrupts();
     RTC->MODE0.CTRLA.bit.ENABLE = 0;            // Disable the RTC
diff --git a/shared-bindings/keypad/__init__.c b/shared-bindings/keypad/__init__.c
@@ -42,7 +42,7 @@
 //| """
 //|
 
-STATIC mp_map_elem_t keypad_module_globals_table[] = {
+STATIC mp_rom_map_elem_t keypad_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__),          MP_OBJ_NEW_QSTR(MP_QSTR_keypad) },
     { MP_ROM_QSTR(MP_QSTR_Event),             MP_OBJ_FROM_PTR(&keypad_event_type) },
     { MP_ROM_QSTR(MP_QSTR_EventQueue),        MP_OBJ_FROM_PTR(&keypad_eventqueue_type) },
@@ -51,7 +51,7 @@ STATIC mp_map_elem_t keypad_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_ShiftRegisterKeys), MP_OBJ_FROM_PTR(&keypad_shiftregisterkeys_type) },
 };
 
-STATIC MP_DEFINE_MUTABLE_DICT(keypad_module_globals, keypad_module_globals_table);
+STATIC MP_DEFINE_CONST_DICT(keypad_module_globals, keypad_module_globals_table);
 
 const mp_obj_module_t keypad_module = {
     .base = { &mp_type_module },
