Make more type structures const to save RAM.

6 files changed, 11 insertions, 11 deletions

diff --git a/shared-bindings/nativeio/AnalogIn.c b/shared-bindings/nativeio/AnalogIn.c
index e7f46a9d5..4513cd8af 100644
--- a/shared-bindings/nativeio/AnalogIn.c
+++ b/shared-bindings/nativeio/AnalogIn.c
@@ -118,7 +118,7 @@ STATIC mp_obj_t nativeio_analogin_obj_get_value(mp_obj_t self_in) {
 }
 MP_DEFINE_CONST_FUN_OBJ_1(nativeio_analogin_get_value_obj, nativeio_analogin_obj_get_value);
 
-mp_obj_property_t nativeio_analogin_value_obj = {
+const mp_obj_property_t nativeio_analogin_value_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_analogin_get_value_obj,
               (mp_obj_t)&mp_const_none_obj,
@@ -139,7 +139,7 @@ STATIC mp_obj_t nativeio_analogin_obj_get_reference_voltage(mp_obj_t self_in) {
 MP_DEFINE_CONST_FUN_OBJ_1(nativeio_analogin_get_reference_voltage_obj,
                           nativeio_analogin_obj_get_reference_voltage);
 
-mp_obj_property_t nativeio_analogin_reference_voltage_obj = {
+const mp_obj_property_t nativeio_analogin_reference_voltage_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_analogin_get_reference_voltage_obj,
               (mp_obj_t)&mp_const_none_obj,
diff --git a/shared-bindings/nativeio/AnalogOut.c b/shared-bindings/nativeio/AnalogOut.c
index a6996ba18..c34fa48f3 100644
--- a/shared-bindings/nativeio/AnalogOut.c
+++ b/shared-bindings/nativeio/AnalogOut.c
@@ -120,7 +120,7 @@ STATIC mp_obj_t nativeio_analogout_obj_set_value(mp_obj_t self_in, mp_obj_t valu
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_analogout_set_value_obj, nativeio_analogout_obj_set_value);
 
-mp_obj_property_t nativeio_analogout_value_obj = {
+const mp_obj_property_t nativeio_analogout_value_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&mp_const_none_obj,
               (mp_obj_t)&nativeio_analogout_set_value_obj,
diff --git a/shared-bindings/nativeio/DigitalInOut.c b/shared-bindings/nativeio/DigitalInOut.c
index aa62f6a5f..67c6a9380 100644
--- a/shared-bindings/nativeio/DigitalInOut.c
+++ b/shared-bindings/nativeio/DigitalInOut.c
@@ -199,7 +199,7 @@ STATIC mp_obj_t nativeio_digitalinout_obj_get_direction(mp_obj_t self_in) {
 }
 MP_DEFINE_CONST_FUN_OBJ_1(nativeio_digitalinout_get_direction_obj, nativeio_digitalinout_obj_get_direction);
 
-mp_obj_property_t nativeio_digitalinout_direction_obj = {
+const mp_obj_property_t nativeio_digitalinout_direction_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_digitalinout_get_direction_obj,
               (mp_obj_t)&mp_const_none_obj,
@@ -228,7 +228,7 @@ STATIC mp_obj_t nativeio_digitalinout_obj_set_value(mp_obj_t self_in, mp_obj_t v
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_digitalinout_set_value_obj, nativeio_digitalinout_obj_set_value);
 
-mp_obj_property_t nativeio_digitalinout_value_obj = {
+const mp_obj_property_t nativeio_digitalinout_value_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_digitalinout_get_value_obj,
               (mp_obj_t)&nativeio_digitalinout_set_value_obj,
@@ -268,7 +268,7 @@ STATIC mp_obj_t nativeio_digitalinout_obj_set_drive_mode(mp_obj_t self_in, mp_ob
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_digitalinout_set_drive_mode_obj, nativeio_digitalinout_obj_set_drive_mode);
 
-mp_obj_property_t nativeio_digitalinout_drive_mode_obj = {
+const mp_obj_property_t nativeio_digitalinout_drive_mode_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_digitalinout_get_drive_mode_obj,
               (mp_obj_t)&nativeio_digitalinout_set_drive_mode_obj,
@@ -314,7 +314,7 @@ STATIC mp_obj_t nativeio_digitalinout_obj_set_pull(mp_obj_t self_in, mp_obj_t pu
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_digitalinout_set_pull_obj, nativeio_digitalinout_obj_set_pull);
 
-mp_obj_property_t nativeio_digitalinout_pull_obj = {
+const mp_obj_property_t nativeio_digitalinout_pull_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_digitalinout_get_pull_obj,
               (mp_obj_t)&nativeio_digitalinout_set_pull_obj,
diff --git a/shared-bindings/nativeio/PWMOut.c b/shared-bindings/nativeio/PWMOut.c
index bbb4e5a87..4db811e1d 100644
--- a/shared-bindings/nativeio/PWMOut.c
+++ b/shared-bindings/nativeio/PWMOut.c
@@ -162,7 +162,7 @@ STATIC mp_obj_t nativeio_pwmout_obj_set_duty_cycle(mp_obj_t self_in, mp_obj_t du
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_pwmout_set_duty_cycle_obj, nativeio_pwmout_obj_set_duty_cycle);
 
-mp_obj_property_t nativeio_pwmout_duty_cycle_obj = {
+const mp_obj_property_t nativeio_pwmout_duty_cycle_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_pwmout_get_duty_cycle_obj,
               (mp_obj_t)&nativeio_pwmout_set_duty_cycle_obj,
@@ -192,7 +192,7 @@ STATIC mp_obj_t nativeio_pwmout_obj_set_frequency(mp_obj_t self_in, mp_obj_t fre
 }
 MP_DEFINE_CONST_FUN_OBJ_2(nativeio_pwmout_set_frequency_obj, nativeio_pwmout_obj_set_frequency);
 
-mp_obj_property_t nativeio_pwmout_frequency_obj = {
+const mp_obj_property_t nativeio_pwmout_frequency_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_pwmout_get_frequency_obj,
               (mp_obj_t)&nativeio_pwmout_set_frequency_obj,
diff --git a/shared-bindings/nativeio/TouchIn.c b/shared-bindings/nativeio/TouchIn.c
index 90b86f42f..b0b5f46e2 100644
--- a/shared-bindings/nativeio/TouchIn.c
+++ b/shared-bindings/nativeio/TouchIn.c
@@ -114,7 +114,7 @@ STATIC mp_obj_t nativeio_touchin_obj_get_value(mp_obj_t self_in) {
 }
 MP_DEFINE_CONST_FUN_OBJ_1(nativeio_touchin_get_value_obj, nativeio_touchin_obj_get_value);
 
-mp_obj_property_t nativeio_touchin_value_obj = {
+const mp_obj_property_t nativeio_touchin_value_obj = {
     .base.type = &mp_type_property,
     .proxy = {(mp_obj_t)&nativeio_touchin_get_value_obj,
               (mp_obj_t)&mp_const_none_obj,
diff --git a/shared-bindings/time/__init__.c b/shared-bindings/time/__init__.c
index 9c4cee8e0..b258b3bbd 100644
--- a/shared-bindings/time/__init__.c
+++ b/shared-bindings/time/__init__.c
@@ -103,7 +103,7 @@ mp_obj_t struct_time_make_new(const mp_obj_type_t *type, size_t n_args, size_t n
 //|   :param int tm_yday: the day of the year, range [1, 366], -1 indicates not known
 //|   :param int tm_isdst: 1 when in daylight savings, 0 when not, -1 if unknown.
 //|
-mp_obj_namedtuple_type_t struct_time_type_obj = {
+const mp_obj_namedtuple_type_t struct_time_type_obj = {
     .base = {
         .base = {
             .type = &mp_type_type