kopia lustrzana https://github.com/raspberrypi/pico-playground
36 wiersze
738 B
C
36 wiersze
738 B
C
/**
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* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stdio.h>
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#include "pico/stdlib.h"
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#include "pico/sleep.h"
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int main() {
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stdio_init_all();
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printf("Hello Dormant!\n");
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printf("Switching to XOSC\n");
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uart_default_tx_wait_blocking();
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// UART will be reconfigured by sleep_run_from_xosc
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sleep_run_from_xosc();
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printf("Running from XOSC\n");
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uart_default_tx_wait_blocking();
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printf("XOSC going dormant\n");
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uart_default_tx_wait_blocking();
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// Go to sleep until we see a high edge on GPIO 10
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sleep_goto_dormant_until_edge_high(10);
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uint i = 0;
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while (1) {
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printf("XOSC awake %d\n", i++);
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}
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return 0;
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} |