From af17b64a58a421342ebad876b81ab68b91c13473 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Tue, 13 Dec 2016 18:04:50 -0800 Subject: [PATCH] atmel-samd: Add samd module for atmel-samd specific configuration. Fixes #49 --- atmel-samd/Makefile | 1 + atmel-samd/bindings/samd/__init__.c | 70 +++++++++++++++++++++++++++++ atmel-samd/mpconfigport.h | 2 + 3 files changed, 73 insertions(+) create mode 100644 atmel-samd/bindings/samd/__init__.c diff --git a/atmel-samd/Makefile b/atmel-samd/Makefile index 0ae240d672..ba92043552 100644 --- a/atmel-samd/Makefile +++ b/atmel-samd/Makefile @@ -181,6 +181,7 @@ SRC_C = \ rgb_led_status.c \ tick.c \ $(FLASH_IMPL) \ + bindings/samd/__init__.c \ asf/common/services/sleepmgr/samd/sleepmgr.c \ asf/common/services/storage/ctrl_access/ctrl_access.c \ asf/common/services/usb/class/cdc/device/udi_cdc.c \ diff --git a/atmel-samd/bindings/samd/__init__.c b/atmel-samd/bindings/samd/__init__.c new file mode 100644 index 0000000000..59bded69d7 --- /dev/null +++ b/atmel-samd/bindings/samd/__init__.c @@ -0,0 +1,70 @@ +/* + * This file is part of the Micro Python project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2016 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + #include "py/obj.h" + #include "py/runtime.h" + #include "autoreset.h" + +//| :mod:`samd` --- SAMD implementation settings +//| ================================================= +//| +//| .. module:: samd +//| :synopsis: SAMD implementation settings +//| :platform: SAMD21 +//| + +//| .. method:: enable_autoreset() +//| +//| Enable autoreset based on USB file write activity. +//| +STATIC mp_obj_t samd_enable_autoreset(void) { + autoreset_enable(); + return mp_const_none; +} +MP_DEFINE_CONST_FUN_OBJ_0(samd_enable_autoreset_obj, samd_enable_autoreset); + +//| .. method:: disable_autoreset() +//| +//| Disable autoreset based on USB file write activity until the next reset +//| or until `enable_autoreset` is called. +//| +STATIC mp_obj_t samd_disable_autoreset(void) { + autoreset_disable(); + return mp_const_none; +} +MP_DEFINE_CONST_FUN_OBJ_0(samd_disable_autoreset_obj, samd_disable_autoreset); + +STATIC const mp_rom_map_elem_t samd_module_globals_table[] = { + { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_samd) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_enable_autoreset), MP_ROM_PTR(&samd_enable_autoreset_obj)}, + { MP_OBJ_NEW_QSTR(MP_QSTR_disable_autoreset), MP_ROM_PTR(&samd_disable_autoreset_obj)}, +}; + +STATIC MP_DEFINE_CONST_DICT(samd_module_globals, samd_module_globals_table); + +const mp_obj_module_t samd_module = { + .base = { &mp_type_module }, + .globals = (mp_obj_dict_t*)&samd_module_globals, +}; diff --git a/atmel-samd/mpconfigport.h b/atmel-samd/mpconfigport.h index 44c9b17db5..1f05a88b54 100644 --- a/atmel-samd/mpconfigport.h +++ b/atmel-samd/mpconfigport.h @@ -123,6 +123,7 @@ extern const struct _mp_obj_module_t uos_module; extern const struct _mp_obj_module_t time_module; extern const struct _mp_obj_module_t neopixel_write_module; extern const struct _mp_obj_module_t uheap_module; +extern const struct _mp_obj_module_t samd_module; #if BOARD_FLASH_SIZE > 192000 #define EXTRA_BUILTIN_MODULES \ @@ -138,6 +139,7 @@ extern const struct _mp_obj_module_t uheap_module; { MP_OBJ_NEW_QSTR(MP_QSTR_uos), (mp_obj_t)&uos_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_time), (mp_obj_t)&time_module }, \ { MP_OBJ_NEW_QSTR(MP_QSTR_neopixel_write),(mp_obj_t)&neopixel_write_module }, \ + { MP_OBJ_NEW_QSTR(MP_QSTR_samd),(mp_obj_t)&samd_module }, \ EXTRA_BUILTIN_MODULES #define MICROPY_PORT_BUILTIN_DEBUG_MODULES \