71 lines
2.7 KiB
C
71 lines
2.7 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2017 Dan Halbert for Adafruit Industries
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* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <math.h>
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#include "py/runtime.h"
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#include "common-hal/microcontroller/Processor.h"
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#include "shared-bindings/microcontroller/ResetReason.h"
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#include "supervisor/shared/translate.h"
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#include "csr.h"
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#include "generated/soc.h"
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float common_hal_mcu_processor_get_temperature(void) {
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return NAN;
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}
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float common_hal_mcu_processor_get_voltage(void) {
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return NAN;
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}
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uint32_t common_hal_mcu_processor_get_frequency(void) {
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return CONFIG_CLOCK_FREQUENCY;
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}
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void common_hal_mcu_processor_get_uid(uint8_t raw_id[]) {
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raw_id[0] = csr_readl(CSR_VERSION_MAJOR_ADDR);
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raw_id[1] = csr_readl(CSR_VERSION_MINOR_ADDR);
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raw_id[2] = csr_readl(CSR_VERSION_REVISION_ADDR);
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raw_id[3] = csr_readl(CSR_VERSION_GITREV_ADDR + 0);
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raw_id[4] = csr_readl(CSR_VERSION_GITREV_ADDR + 4);
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raw_id[5] = csr_readl(CSR_VERSION_GITREV_ADDR + 8);
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raw_id[6] = csr_readl(CSR_VERSION_GITREV_ADDR + 12);
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raw_id[7] = csr_readl(CSR_VERSION_GITEXTRA_ADDR + 0);
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raw_id[8] = csr_readl(CSR_VERSION_GITEXTRA_ADDR + 4);
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raw_id[9] = csr_readl(CSR_VERSION_DIRTY_ADDR);
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raw_id[10] = csr_readl(CSR_VERSION_MODEL_ADDR);
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raw_id[11] = csr_readl(CSR_VERSION_SEED_ADDR + 0);
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raw_id[12] = csr_readl(CSR_VERSION_SEED_ADDR + 4);
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raw_id[13] = csr_readl(CSR_VERSION_SEED_ADDR + 8);
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raw_id[14] = csr_readl(CSR_VERSION_SEED_ADDR + 12);
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}
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mcu_reset_reason_t common_hal_mcu_processor_get_reset_reason(void) {
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return RESET_REASON_POWER_ON;
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}
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