circuitpython/ports/nrf/common-hal/microcontroller/Processor.c

48 lines
1.7 KiB
C
Raw Normal View History

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Dan Halbert 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 "common-hal/microcontroller/Processor.h"
// TODO port common_hal_mcu_processor
float common_hal_mcu_processor_get_temperature(void) {
return 0;
}
uint32_t common_hal_mcu_processor_get_frequency(void) {
return 64000000ul;
}
void common_hal_mcu_processor_get_uid(uint8_t raw_id[]) {
uint32_t* id_addresses[2] = {(uint32_t *) 0x060, (uint32_t *) 0x064};
for (int i=0; i<2; i++) {
for (int k=0; k<4; k++) {
raw_id[4 * i + k] = (*(id_addresses[i]) >> k * 8) & 0xf;
}
}
}