59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2020 Joey Castillo
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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 all
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* 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 THE
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* SOFTWARE.
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*/
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#ifndef _WATCH_UART_H_INCLUDED
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#define _WATCH_UART_H_INCLUDED
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////< @file watch_uart.h
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#include "watch.h"
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/** @addtogroup debug Debug UART
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* @brief This section covers functions related to the debug UART, available on
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* pin D1 of the 9-pin connector.
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* @warning These functions were used early on in development, before the TinyUSB
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* CDC was implemented. You can now print debug messages to the USB console
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* using printf, rendering this bit irrelevant. These methods will likely
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* be refactored out in the future, in favor of a more full-featured UART
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* on the nine-pin connector.
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**/
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/// @{
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/** @brief Initializes the debug UART.
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* @param baud The baud rate
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*/
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__attribute__((deprecated("Use printf to log debug messages over USB.")))
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void watch_enable_debug_uart(uint32_t baud);
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/** @brief Outputs a single character on the debug UART.
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* @param c The character you wish to output.
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*/
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__attribute__((deprecated("Use printf to log debug messages over USB.")))
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void watch_debug_putc(char c);
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/** @brief Outputs a string on the debug UART.
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* @param s A null-terminated string.
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*/
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__attribute__((deprecated("Use printf to log debug messages over USB.")))
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void watch_debug_puts(char *s);
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/// @}
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#endif
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