Jerry Bradshaw / Mbed OS HSP_RPC_GUI_3_0_1

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Dependencies:   USBDevice

Fork of HSP_RPC_GUI by Maxim Integrated

HSP/RpcServer/StringInOut.h@0:e4a10ed6eb92, 2016-10-25 (annotated)

Committer:
jbradshaw
Date:
Tue Oct 25 15:22:11 2016 +0000
Revision:
0:e4a10ed6eb92
Child:
1:9490836294ea
tewt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbradshaw 0:e4a10ed6eb92 1 /*******************************************************************************
jbradshaw 0:e4a10ed6eb92 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
jbradshaw 0:e4a10ed6eb92 3 *
jbradshaw 0:e4a10ed6eb92 4 * Permission is hereby granted, free of charge, to any person obtaining a
jbradshaw 0:e4a10ed6eb92 5 * copy of this software and associated documentation files (the "Software"),
jbradshaw 0:e4a10ed6eb92 6 * to deal in the Software without restriction, including without limitation
jbradshaw 0:e4a10ed6eb92 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
jbradshaw 0:e4a10ed6eb92 8 * and/or sell copies of the Software, and to permit persons to whom the
jbradshaw 0:e4a10ed6eb92 9 * Software is furnished to do so, subject to the following conditions:
jbradshaw 0:e4a10ed6eb92 10 *
jbradshaw 0:e4a10ed6eb92 11 * The above copyright notice and this permission notice shall be included
jbradshaw 0:e4a10ed6eb92 12 * in all copies or substantial portions of the Software.
jbradshaw 0:e4a10ed6eb92 13 *
jbradshaw 0:e4a10ed6eb92 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
jbradshaw 0:e4a10ed6eb92 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
jbradshaw 0:e4a10ed6eb92 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
jbradshaw 0:e4a10ed6eb92 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
jbradshaw 0:e4a10ed6eb92 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
jbradshaw 0:e4a10ed6eb92 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
jbradshaw 0:e4a10ed6eb92 20 * OTHER DEALINGS IN THE SOFTWARE.
jbradshaw 0:e4a10ed6eb92 21 *
jbradshaw 0:e4a10ed6eb92 22 * Except as contained in this notice, the name of Maxim Integrated
jbradshaw 0:e4a10ed6eb92 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
jbradshaw 0:e4a10ed6eb92 24 * Products, Inc. Branding Policy.
jbradshaw 0:e4a10ed6eb92 25 *
jbradshaw 0:e4a10ed6eb92 26 * The mere transfer of this software does not imply any licenses
jbradshaw 0:e4a10ed6eb92 27 * of trade secrets, proprietary technology, copyrights, patents,
jbradshaw 0:e4a10ed6eb92 28 * trademarks, maskwork rights, or any other form of intellectual
jbradshaw 0:e4a10ed6eb92 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
jbradshaw 0:e4a10ed6eb92 30 * ownership rights.
jbradshaw 0:e4a10ed6eb92 31 *******************************************************************************
jbradshaw 0:e4a10ed6eb92 32 */
jbradshaw 0:e4a10ed6eb92 33 #ifndef _STRINGINOUT_H_
jbradshaw 0:e4a10ed6eb92 34 #define _STRINGINOUT_H_
jbradshaw 0:e4a10ed6eb92 35
jbradshaw 0:e4a10ed6eb92 36 #include "mbed.h"
jbradshaw 0:e4a10ed6eb92 37 #include "USBSerial.h"
jbradshaw 0:e4a10ed6eb92 38
jbradshaw 0:e4a10ed6eb92 39 /// indicates that a string up to a CRLF is being accumulated
jbradshaw 0:e4a10ed6eb92 40 #define GETLINE_WAITING 1
jbradshaw 0:e4a10ed6eb92 41 /// indicates that a string is being processes
jbradshaw 0:e4a10ed6eb92 42 #define GETLINE_PROCESSING 2
jbradshaw 0:e4a10ed6eb92 43 /// indicates that a CRLF string has been buffered and can be processed
jbradshaw 0:e4a10ed6eb92 44 #define GETLINE_DONE 3
jbradshaw 0:e4a10ed6eb92 45
jbradshaw 0:e4a10ed6eb92 46 /**
jbradshaw 0:e4a10ed6eb92 47 * @brief Clear the incoming USB read fifo
jbradshaw 0:e4a10ed6eb92 48 */
jbradshaw 0:e4a10ed6eb92 49 void clearOutReadFifo(void);
jbradshaw 0:e4a10ed6eb92 50 /**
jbradshaw 0:e4a10ed6eb92 51 * @brief Block until a character can be read from the USB
jbradshaw 0:e4a10ed6eb92 52 * @return the character read
jbradshaw 0:e4a10ed6eb92 53 */
jbradshaw 0:e4a10ed6eb92 54 char getch(void);
jbradshaw 0:e4a10ed6eb92 55 /**
jbradshaw 0:e4a10ed6eb92 56 * @brief Place incoming USB characters into a fifo
jbradshaw 0:e4a10ed6eb92 57 * @param lineBuffer buffer to place the incoming characters
jbradshaw 0:e4a10ed6eb92 58 * @param bufferLength length of buffer
jbradshaw 0:e4a10ed6eb92 59 * @return GETLINE_WAITING if still waiting for a CRLF, GETLINE_DONE
jbradshaw 0:e4a10ed6eb92 60 */
jbradshaw 0:e4a10ed6eb92 61 int getLine(char *lineBuffer, int bufferLength);
jbradshaw 0:e4a10ed6eb92 62 /**
jbradshaw 0:e4a10ed6eb92 63 * @brief Block until a fixed number of characters has been accumulated from the
jbradshaw 0:e4a10ed6eb92 64 * incoming USB
jbradshaw 0:e4a10ed6eb92 65 * @param lineBuffer buffer to place the incoming characters
jbradshaw 0:e4a10ed6eb92 66 * @param maxLength length of buffer
jbradshaw 0:e4a10ed6eb92 67 */
jbradshaw 0:e4a10ed6eb92 68 void getStringFixedLength(uint8_t *lineBuffer, int maxLength);
jbradshaw 0:e4a10ed6eb92 69 /**
jbradshaw 0:e4a10ed6eb92 70 * @brief Output a string out the USB serial port
jbradshaw 0:e4a10ed6eb92 71 * @param str output this str the USB channel
jbradshaw 0:e4a10ed6eb92 72 */
jbradshaw 0:e4a10ed6eb92 73 int putStr(const char *str);
jbradshaw 0:e4a10ed6eb92 74 /**
jbradshaw 0:e4a10ed6eb92 75 * @brief Place incoming USB characters into a fifo
jbradshaw 0:e4a10ed6eb92 76 * @param data_IN buffer of characters
jbradshaw 0:e4a10ed6eb92 77 * @param len length of data
jbradshaw 0:e4a10ed6eb92 78 */
jbradshaw 0:e4a10ed6eb92 79 int fifoIncomingChars(uint8_t data_IN[], unsigned int len);
jbradshaw 0:e4a10ed6eb92 80 /**
jbradshaw 0:e4a10ed6eb92 81 * @brief Outut an array of bytes out the USB serial port
jbradshaw 0:e4a10ed6eb92 82 * @param data buffer to output
jbradshaw 0:e4a10ed6eb92 83 * @param length length of buffer
jbradshaw 0:e4a10ed6eb92 84 */
jbradshaw 0:e4a10ed6eb92 85 int putBytes(uint8_t *data, uint32_t length);
jbradshaw 0:e4a10ed6eb92 86 /**
jbradshaw 0:e4a10ed6eb92 87 * @brief Outut 256 byte blocks out the USB serial using writeBlock bulk
jbradshaw 0:e4a10ed6eb92 88 * transfers
jbradshaw 0:e4a10ed6eb92 89 * @param data buffer of blocks to output
jbradshaw 0:e4a10ed6eb92 90 * @param length length of 256-byte blocks
jbradshaw 0:e4a10ed6eb92 91 */
jbradshaw 0:e4a10ed6eb92 92 int putBytes256Block(uint8_t *data, int numberBlocks);
jbradshaw 0:e4a10ed6eb92 93
jbradshaw 0:e4a10ed6eb92 94 #endif // _STRINGINOUT_H_