diff options
| -rw-r--r-- | ports/rp2/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | ports/rp2/datetime_patch.c | 42 |
2 files changed, 43 insertions, 0 deletions
diff --git a/ports/rp2/CMakeLists.txt b/ports/rp2/CMakeLists.txt index 13a370c63..4baaf7deb 100644 --- a/ports/rp2/CMakeLists.txt +++ b/ports/rp2/CMakeLists.txt @@ -147,6 +147,7 @@ set(MICROPY_SOURCE_DRIVERS set(MICROPY_SOURCE_PORT clocks_extra.c + datetime_patch.c fatfs_port.c help.c machine_bitstream.c diff --git a/ports/rp2/datetime_patch.c b/ports/rp2/datetime_patch.c new file mode 100644 index 000000000..810af4cf1 --- /dev/null +++ b/ports/rp2/datetime_patch.c @@ -0,0 +1,42 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2024 Angus Gratton + * + * 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 <time.h> +#include "py/mpconfig.h" +#include "shared/timeutils/timeutils.h" + +// This is a workaround for the issue that pico-sdk datetime.c will otherwise +// pull in a lot of libc code for time zone support. +// +// Upstream issue is https://github.com/raspberrypi/pico-sdk/issues/1810 + +struct tm *localtime_r(const time_t *__restrict time, struct tm *__restrict local_time) { + return gmtime_r(time, local_time); +} + +time_t mktime(struct tm *__restrict tm) { + return timeutils_mktime(tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); +} |