Maxim Integrated
MAX32620HSP (MAXREFDES100) RPC Example for Graphical User Interface
Dependencies: USBDevice
Fork of
HSP_Release
by 
Jerry Bradshaw
This is an example program for the MAX32620HSP (MAXREFDES100 Health Sensor Platform). It demonstrates all the features of the platform and works with a companion graphical user interface (GUI) to help evaluate/configure/monitor the board. Go to the MAXREFDES100 product page and click on "design resources" to download the companion software. The GUI connects to the board through an RPC interface on a virtual serial port over the USB interface.
The RPC interface provides access to all the features of the board and is available to interface with other development environments such Matlab. This firmware provides realtime data streaming through the RPC interface over USB, and also provides the ability to log the data to flash for untethered battery operation. The data logging settings are configured through the GUI, and the GUI also provides the interface to download logged data.
Details on the RPC interface can be found here: HSP RPC Interface Documentation
Windows
With this program loaded, the MAX32620HSP will appear on your computer as a serial port. On Mac and Linux, this will happen by default. For Windows, you need to install a driver: HSP serial port windows driver
For more details about this platform and how to use it, see the MAXREFDES100 product page.
HSP/RpcServer/StringHelper.h@3:8e9b9f5818aa, 2017-04-25 (annotated)
- Committer:
- jbradshaw
- Date:
- Tue Apr 25 10:47:10 2017 -0500
- Revision:
- 3:8e9b9f5818aa
- Parent:
- 0:e4a10ed6eb92
Removed Bulk Erasing, instead a small number of bytes are sampled from each and every page to determine if sector is "dirty", if so sector is erased
Prevents device from sleeping when the firmware detects a series of binary flash page RPC transfers, this increases flash page transfers by %450
when 200mS elapse with the last flash page transfer, normal sleep behaviour is resumed
Who changed what in which revision?
| User | Revision | Line number | New 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 _STRINGHELPER_H_ |
| jbradshaw | 0:e4a10ed6eb92 | 34 | #define _STRINGHELPER_H_ |
| jbradshaw | 0:e4a10ed6eb92 | 35 | |
| jbradshaw | 0:e4a10ed6eb92 | 36 | #include "mbed.h" |
| jbradshaw | 0:e4a10ed6eb92 | 37 | |
| jbradshaw | 0:e4a10ed6eb92 | 38 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 39 | * @brief Process an array of hex alpha numeric strings representing arguments of |
| jbradshaw | 0:e4a10ed6eb92 | 40 | * type uint8 |
| jbradshaw | 0:e4a10ed6eb92 | 41 | * @param args Array of strings to process |
| jbradshaw | 0:e4a10ed6eb92 | 42 | * @param argsUintPtr Pointer of uint8 to save converted arguments |
| jbradshaw | 0:e4a10ed6eb92 | 43 | * @param numberOf Number of strings to convert |
| jbradshaw | 0:e4a10ed6eb92 | 44 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 45 | void ProcessArgs(char args[32][32], uint8_t *argsUintPtr, int numberOf); |
| jbradshaw | 0:e4a10ed6eb92 | 46 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 47 | * @brief Format a binary 8-bit array into a string |
| jbradshaw | 0:e4a10ed6eb92 | 48 | * @param uint8Ptr byte buffer to process |
| jbradshaw | 0:e4a10ed6eb92 | 49 | * @param numberOf number of bytes in the buffer |
| jbradshaw | 0:e4a10ed6eb92 | 50 | * @param reply an array of strings to place the converted array values into |
| jbradshaw | 0:e4a10ed6eb92 | 51 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 52 | void FormatReply(uint8_t *uint8Ptr, int numberOf, char reply[32][32]); |
| jbradshaw | 0:e4a10ed6eb92 | 53 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 54 | * @brief Process an array of hex alpha numeric strings representing arguments of |
| jbradshaw | 0:e4a10ed6eb92 | 55 | * type uint32 |
| jbradshaw | 0:e4a10ed6eb92 | 56 | * @param args Array of strings to process |
| jbradshaw | 0:e4a10ed6eb92 | 57 | * @param argsUintPtr Pointer of uint32 to save converted arguments |
| jbradshaw | 0:e4a10ed6eb92 | 58 | * @param numberOf Number of strings to convert |
| jbradshaw | 0:e4a10ed6eb92 | 59 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 60 | void ProcessArgs32(char args[32][32], uint32_t *argsUintPtr, int numberOf); |
| jbradshaw | 0:e4a10ed6eb92 | 61 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 62 | * @brief Process an array of decimal numeric strings representing arguments of |
| jbradshaw | 0:e4a10ed6eb92 | 63 | * type uint32 |
| jbradshaw | 0:e4a10ed6eb92 | 64 | * @param args Array of strings to process |
| jbradshaw | 0:e4a10ed6eb92 | 65 | * @param argsUintPtr Pointer of uint32 to save converted arguments |
| jbradshaw | 0:e4a10ed6eb92 | 66 | * @param numberOf Number of strings to convert |
| jbradshaw | 0:e4a10ed6eb92 | 67 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 68 | void ProcessArgs32Dec(char args[32][32], uint32_t *argsUintPtr, int numberOf); |
| jbradshaw | 0:e4a10ed6eb92 | 69 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 70 | * @brief Format a binary 32-bit array into a string |
| jbradshaw | 0:e4a10ed6eb92 | 71 | * @param uint32Ptr 32-bit value buffer to process |
| jbradshaw | 0:e4a10ed6eb92 | 72 | * @param numberOf number of values in the buffer |
| jbradshaw | 0:e4a10ed6eb92 | 73 | * @param reply an array of strings to place the converted array values into |
| jbradshaw | 0:e4a10ed6eb92 | 74 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 75 | void FormatReply32(uint32_t *uint32Ptr, int numberOf, char reply[32][32]); |
| jbradshaw | 0:e4a10ed6eb92 | 76 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 77 | * @brief Parse an incoming string hex value into an 8-bit value |
| jbradshaw | 0:e4a10ed6eb92 | 78 | * @param str string to process |
| jbradshaw | 0:e4a10ed6eb92 | 79 | * @returns 8-bit byte that is parsed from the string |
| jbradshaw | 0:e4a10ed6eb92 | 80 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 81 | uint8_t StringToByte(char str[32]); |
| jbradshaw | 0:e4a10ed6eb92 | 82 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 83 | * @brief Parse an incoming string hex value into 32-bit value |
| jbradshaw | 0:e4a10ed6eb92 | 84 | * @param str string to process |
| jbradshaw | 0:e4a10ed6eb92 | 85 | * @returns 32-bit value that is parsed from the string |
| jbradshaw | 0:e4a10ed6eb92 | 86 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 87 | uint32_t StringToInt(char str[32]); |
| jbradshaw | 0:e4a10ed6eb92 | 88 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 89 | * @brief Parse a single string in decimal format to a uint32 number |
| jbradshaw | 0:e4a10ed6eb92 | 90 | * @param str String to process |
| jbradshaw | 0:e4a10ed6eb92 | 91 | * @returns Returns the converted number of type uint32 |
| jbradshaw | 0:e4a10ed6eb92 | 92 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 93 | uint32_t ParseAsciiDecU32(char *str); |
| jbradshaw | 0:e4a10ed6eb92 | 94 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 95 | * @brief Parse a single string in hex format to a uint32 number |
| jbradshaw | 0:e4a10ed6eb92 | 96 | * @param str String to process |
| jbradshaw | 0:e4a10ed6eb92 | 97 | * @returns Returns the converted number of type uint32 |
| jbradshaw | 0:e4a10ed6eb92 | 98 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 99 | uint32_t ParseAsciiHexU32(char *str); |
| jbradshaw | 0:e4a10ed6eb92 | 100 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 101 | * @brief Format a binary 8-bit array into a string |
| jbradshaw | 0:e4a10ed6eb92 | 102 | * @param data 8-bit value buffer to process |
| jbradshaw | 0:e4a10ed6eb92 | 103 | * @param length number of values in the buffer |
| jbradshaw | 0:e4a10ed6eb92 | 104 | * @param str output string buffer |
| jbradshaw | 0:e4a10ed6eb92 | 105 | * @return output string |
| jbradshaw | 0:e4a10ed6eb92 | 106 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 107 | char *BytesToHexStr(uint8_t *data, uint32_t length, char *str); |
| jbradshaw | 0:e4a10ed6eb92 | 108 | /** |
| jbradshaw | 0:e4a10ed6eb92 | 109 | * @brief Parse an incoming string until a CRLF is encountered, dst will contain |
| jbradshaw | 0:e4a10ed6eb92 | 110 | * the parsed string |
| jbradshaw | 0:e4a10ed6eb92 | 111 | * @param src source string to process |
| jbradshaw | 0:e4a10ed6eb92 | 112 | * @param dst destination string to contain the parsed incoming string |
| jbradshaw | 0:e4a10ed6eb92 | 113 | * @param length length of incoming src string |
| jbradshaw | 0:e4a10ed6eb92 | 114 | * @returns updated pointer in src string |
| jbradshaw | 0:e4a10ed6eb92 | 115 | */ |
| jbradshaw | 0:e4a10ed6eb92 | 116 | char *ParseUntilCRLF(char *src, char *dst, int length); |
| jbradshaw | 0:e4a10ed6eb92 | 117 | |
| jbradshaw | 0:e4a10ed6eb92 | 118 | #endif // _STRINGHELPER_H_ |