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37 lines
771 B
37 lines
771 B
//
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// Created by MightyPork on 2017/12/15.
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//
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// Setup and routines for debug printing.
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// The actual printf-like functions used for debug printing are in debug.h
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//
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#ifndef GEX_DEBUG_UART_H
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#define GEX_DEBUG_UART_H
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#include "platform.h"
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/**
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* Pre-init the debug uart
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*
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* Set up the peripheral for printing, do not claim resources yet because the
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* registry is not initialized
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*/
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void DebugUart_PreInit(void);
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/**
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* Release the peripheral and deinit pin
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*/
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void DebugUart_Teardown(void);
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/**
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* Finalize the init (claim resources).
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* If not pre-inited (i.e. Teardown was called before), also pre-init.
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*/
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void DebugUart_Init(void);
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/**
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* Write some bytes via the debug USART
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*/
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void debug_write(const char *buf, uint16_t len);
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#endif //GEX_DEBUG_UART_H
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