83 lines
2.4 KiB
C
83 lines
2.4 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) 2015 Glenn Ruben Bakke
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* Copyright (c) 2018 Artur Pacholec
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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 <string.h>
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#include "mphalport.h"
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void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len);
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#if (MICROPY_PY_BLE_NUS == 0)
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int mp_hal_stdin_rx_chr(void) {
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uint8_t data = 0;
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while (!nrfx_uart_rx_ready(&serial_instance));
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const nrfx_err_t err = nrfx_uart_rx(&serial_instance, &data, sizeof(data));
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if (err == NRFX_SUCCESS)
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NRFX_ASSERT(err);
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return data;
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}
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bool mp_hal_stdin_any(void) {
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return nrfx_uart_rx_ready(&serial_instance);
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}
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void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len) {
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if (len == 0)
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return;
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const nrfx_err_t err = nrfx_uart_tx(&serial_instance, (uint8_t*)str, len);
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if (err == NRFX_SUCCESS)
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NRFX_ASSERT(err);
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}
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void mp_hal_stdout_tx_strn_cooked(const char *str, mp_uint_t len) {
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const char cr = '\r';
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while (len--) {
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if (*str == '\n')
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mp_hal_stdout_tx_strn(&cr, sizeof(cr));
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mp_hal_stdout_tx_strn(str++, sizeof(char));
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}
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}
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#endif
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void mp_hal_stdout_tx_str(const char *str) {
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mp_hal_stdout_tx_strn(str, strlen(str));
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}
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void mp_hal_delay_ms(mp_uint_t ms) {
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NRFX_DELAY_US(ms * 1000);
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}
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void mp_hal_delay_us(mp_uint_t us) {
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NRFX_DELAY_US(us);
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}
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