diff options
Diffstat (limited to 'shared-bindings/microcontroller/__init__.c')
| -rw-r--r-- | shared-bindings/microcontroller/__init__.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/shared-bindings/microcontroller/__init__.c b/shared-bindings/microcontroller/__init__.c index fbe359ed9..56d363eed 100644 --- a/shared-bindings/microcontroller/__init__.c +++ b/shared-bindings/microcontroller/__init__.c @@ -90,6 +90,12 @@ STATIC mp_obj_t mcu_enable_interrupts(void) { } STATIC MP_DEFINE_CONST_FUN_OBJ_0(mcu_enable_interrupts_obj, mcu_enable_interrupts); +//| .. attribute:: nvm +//| +//| Available non-volatile memory. Its a `nvm.ByteArray` when available or +//| ``None`` otherwise. +//| + //| :mod:`microcontroller.pin` --- Microcontroller pin names //| -------------------------------------------------------- //| @@ -109,7 +115,12 @@ STATIC const mp_rom_map_elem_t mcu_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_delay_us), MP_ROM_PTR(&mcu_delay_us_obj) }, { MP_ROM_QSTR(MP_QSTR_disable_interrupts), MP_ROM_PTR(&mcu_disable_interrupts_obj) }, { MP_ROM_QSTR(MP_QSTR_enable_interrupts), MP_ROM_PTR(&mcu_enable_interrupts_obj) }, - { MP_ROM_QSTR(MP_QSTR_Pin), MP_ROM_PTR(&mcu_pin_type) }, + #if CIRCUITPY_INTERNAL_NVM_SIZE > 0 + { MP_ROM_QSTR(MP_QSTR_nvm), &common_hal_mcu_nvm_obj }, + #else + { MP_ROM_QSTR(MP_QSTR_nvm), &mp_const_none_obj }, + #endif + { MP_ROM_QSTR(MP_QSTR_Pin), MP_ROM_PTR(&mcu_pin_type) }, { MP_ROM_QSTR(MP_QSTR_pin), MP_ROM_PTR(&mcu_pin_module) }, }; |