14 files changed, 32 insertions, 11 deletions
diff --git a/ports/atmel-samd/common-hal/microcontroller/__init__.c b/ports/atmel-samd/common-hal/microcontroller/__init__.c
index b3ff06b62..ca39f2838 100644
--- a/ports/atmel-samd/common-hal/microcontroller/__init__.c
+++ b/ports/atmel-samd/common-hal/microcontroller/__init__.c
@@ -84,7 +84,7 @@ void common_hal_mcu_reset(void) {
     reset();
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/ports/cxd56/common-hal/microcontroller/__init__.c b/ports/cxd56/common-hal/microcontroller/__init__.c
index 4379f9be6..57140dec7 100644
--- a/ports/cxd56/common-hal/microcontroller/__init__.c
+++ b/ports/cxd56/common-hal/microcontroller/__init__.c
@@ -81,7 +81,7 @@ void common_hal_mcu_reset(void) {
     boardctl(BOARDIOC_RESET, 0);
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/ports/esp32s2/common-hal/alarm/__init__.c b/ports/esp32s2/common-hal/alarm/__init__.c
index 46715d9bf..552ad4452 100644
--- a/ports/esp32s2/common-hal/alarm/__init__.c
+++ b/ports/esp32s2/common-hal/alarm/__init__.c
@@ -31,6 +31,10 @@
 
 #include "esp_sleep.h"
 
+void common_hal_alarm_disable_all(void) {
+    esp_sleep_disable_wakeup_source(ESP_SLEEP_WAKEUP_ALL);
+}
+
 mp_obj_t common_hal_alarm_get_wake_alarm(void) {
     switch (esp_sleep_get_wakeup_cause()) {
         case ESP_SLEEP_WAKEUP_TIMER: ;
diff --git a/ports/esp32s2/common-hal/alarm_io/__init__.c b/ports/esp32s2/common-hal/alarm_io/__init__.c
index a98b93324..b39693c6a 100644
--- a/ports/esp32s2/common-hal/alarm_io/__init__.c
+++ b/ports/esp32s2/common-hal/alarm_io/__init__.c
@@ -8,6 +8,14 @@ mp_obj_t common_hal_alarm_io_pin_state (alarm_io_obj_t *self_in) {
         mp_raise_ValueError(translate("io must be rtc io"));
     }
 
+    if (self_in->pull && !self_in->level) {
+        for (uint8_t i = 0; i<=4; i+=2) {
+            if (self_in->gpio == i) {
+                mp_raise_ValueError(translate("IOs 0, 2 & 4 do not support internal pullup in sleep"));
+            }
+        }
+    }
+
     switch(esp_sleep_enable_ext0_wakeup(self_in->gpio, self_in->level)) {
         case ESP_ERR_INVALID_ARG:
             mp_raise_ValueError(translate("trigger level must be 0 or 1"));
diff --git a/ports/esp32s2/common-hal/microcontroller/__init__.c b/ports/esp32s2/common-hal/microcontroller/__init__.c
index f1dc24bb8..ab0e1bfaa 100644
--- a/ports/esp32s2/common-hal/microcontroller/__init__.c
+++ b/ports/esp32s2/common-hal/microcontroller/__init__.c
@@ -79,7 +79,7 @@ void common_hal_mcu_reset(void) {
     while(1);
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     esp_deep_sleep_start();
 }
 
diff --git a/ports/litex/common-hal/microcontroller/__init__.c b/ports/litex/common-hal/microcontroller/__init__.c
index 3b1628c39..e6f50ed5a 100644
--- a/ports/litex/common-hal/microcontroller/__init__.c
+++ b/ports/litex/common-hal/microcontroller/__init__.c
@@ -89,7 +89,7 @@ void common_hal_mcu_reset(void) {
     while(1);
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/ports/mimxrt10xx/common-hal/microcontroller/__init__.c b/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
index c7bc7eb9e..0329ced69 100644
--- a/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
+++ b/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
@@ -86,7 +86,7 @@ void common_hal_mcu_reset(void) {
     NVIC_SystemReset();
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/ports/nrf/common-hal/microcontroller/__init__.c b/ports/nrf/common-hal/microcontroller/__init__.c
index ff6c658b8..9911896bf 100644
--- a/ports/nrf/common-hal/microcontroller/__init__.c
+++ b/ports/nrf/common-hal/microcontroller/__init__.c
@@ -95,7 +95,7 @@ void common_hal_mcu_reset(void) {
     reset_cpu();
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/ports/stm/common-hal/microcontroller/__init__.c b/ports/stm/common-hal/microcontroller/__init__.c
index 2a60c5342..bc81b0e4f 100644
--- a/ports/stm/common-hal/microcontroller/__init__.c
+++ b/ports/stm/common-hal/microcontroller/__init__.c
@@ -81,7 +81,7 @@ void common_hal_mcu_reset(void) {
     NVIC_SystemReset();
 }
 
-void common_hal_mcu_sleep(void) {
+void common_hal_mcu_deep_sleep(void) {
     //deep sleep call here
 }
 
diff --git a/py/circuitpy_defns.mk b/py/circuitpy_defns.mk
index 72091decb..7e17934a5 100644
--- a/py/circuitpy_defns.mk
+++ b/py/circuitpy_defns.mk
@@ -108,7 +108,7 @@ endif
 ifeq ($(CIRCUITPY_ALARM_TIME),1)
 SRC_PATTERNS += alarm_time/%
 endif
-ifeq ($(CIRCUITPY_ALARM_TIME),1)
+ifeq ($(CIRCUITPY_ALARM_TOUCH),1)
 SRC_PATTERNS += alarm_touch/%
 endif
 ifeq ($(CIRCUITPY_ANALOGIO),1)
diff --git a/shared-bindings/alarm/__init__.c b/shared-bindings/alarm/__init__.c
index 88c4bc887..f43c2ea12 100644
--- a/shared-bindings/alarm/__init__.c
+++ b/shared-bindings/alarm/__init__.c
@@ -4,6 +4,12 @@
 //|
 //| The `alarm` module implements deep sleep."""
 
+STATIC mp_obj_t alarm_disable_all(void) {
+    common_hal_alarm_disable_all();
+    return mp_const_none;
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_0(alarm_disable_all_obj, alarm_disable_all);
+
 STATIC mp_obj_t alarm_get_wake_alarm(void) {
     return common_hal_alarm_get_wake_alarm();
 }
@@ -11,7 +17,8 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_0(alarm_get_wake_alarm_obj, alarm_get_wake_alarm)
 
 STATIC const mp_rom_map_elem_t alarm_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_alarm) },
-    { MP_ROM_QSTR(MP_QSTR_getWakeAlarm), MP_ROM_PTR(&alarm_get_wake_alarm_obj) },
+    { MP_ROM_QSTR(MP_QSTR_Disable), MP_ROM_PTR(&alarm_disable_all_obj) },
+    { MP_ROM_QSTR(MP_QSTR_get_wake_alarm), MP_ROM_PTR(&alarm_get_wake_alarm_obj) },
 };
 
 STATIC MP_DEFINE_CONST_DICT(alarm_module_globals, alarm_module_globals_table);
diff --git a/shared-bindings/alarm/__init__.h b/shared-bindings/alarm/__init__.h
index 8b2cd9f77..db3966ac5 100644
--- a/shared-bindings/alarm/__init__.h
+++ b/shared-bindings/alarm/__init__.h
@@ -3,6 +3,7 @@
 
 #include "py/obj.h"
 
+extern void common_hal_alarm_disable_all(void);
 extern mp_obj_t common_hal_alarm_get_wake_alarm(void);
 
 #endif  // MICROPY_INCLUDED_SHARED_BINDINGS_ALARM___INIT___H
diff --git a/shared-bindings/microcontroller/__init__.c b/shared-bindings/microcontroller/__init__.c
index 88dc4179d..bbc1640f7 100644
--- a/shared-bindings/microcontroller/__init__.c
+++ b/shared-bindings/microcontroller/__init__.c
@@ -136,7 +136,7 @@ STATIC mp_obj_t mcu_reset(void) {
 STATIC MP_DEFINE_CONST_FUN_OBJ_0(mcu_reset_obj, mcu_reset);
 
 STATIC mp_obj_t mcu_sleep(void) {
-    common_hal_mcu_sleep();
+    common_hal_mcu_deep_sleep();
     // We won't actually get here because mcu is going into sleep.
     return mp_const_none;
 }
@@ -177,6 +177,7 @@ STATIC const mp_rom_map_elem_t mcu_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_enable_interrupts), MP_ROM_PTR(&mcu_enable_interrupts_obj) },
     { MP_ROM_QSTR(MP_QSTR_on_next_reset), MP_ROM_PTR(&mcu_on_next_reset_obj) },
     { MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&mcu_reset_obj) },
+    //ToDo: Remove MP_QSTR_sleep when sleep on code.py exit implemented.
     { MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&mcu_sleep_obj) },
     #if CIRCUITPY_INTERNAL_NVM_SIZE > 0
     { MP_ROM_QSTR(MP_QSTR_nvm),  MP_ROM_PTR(&common_hal_mcu_nvm_obj) },
diff --git a/shared-bindings/microcontroller/__init__.h b/shared-bindings/microcontroller/__init__.h
index 95f1cf8fc..f5bcfaa08 100644
--- a/shared-bindings/microcontroller/__init__.h
+++ b/shared-bindings/microcontroller/__init__.h
@@ -43,7 +43,7 @@ extern void common_hal_mcu_enable_interrupts(void);
 extern void common_hal_mcu_on_next_reset(mcu_runmode_t runmode);
 extern void common_hal_mcu_reset(void);
 
-extern void common_hal_mcu_sleep(void);
+extern void common_hal_mcu_deep_sleep(void);
 
 extern const mp_obj_dict_t mcu_pin_globals;