Host software for the MAX30001 ECG, PACE, biopotential, bioimpedance, R-to-R peak sensor. Hosted on the MAX32630FTHR.
Dependencies: SDFileSystem USBDevice max32630fthr
Fork of MAX30001-MAX32630FTHR-ECG-EVKIT by
HSP/RpcServer/StringInOut.cpp@13:6031b0bd9773, 2018-07-24 (annotated)
- Committer:
- Emre.Eken
- Date:
- Tue Jul 24 15:22:35 2018 +0300
- Revision:
- 13:6031b0bd9773
- Parent:
- 0:8e4630a71eb1
.hgtags is added.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 1 | /******************************************************************************* |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 2 | * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 3 | * |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 5 | * copy of this software and associated documentation files (the "Software"), |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 6 | * to deal in the Software without restriction, including without limitation |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 8 | * and/or sell copies of the Software, and to permit persons to whom the |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 9 | * Software is furnished to do so, subject to the following conditions: |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 10 | * |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 11 | * The above copyright notice and this permission notice shall be included |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 12 | * in all copies or substantial portions of the Software. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 13 | * |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 15 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 16 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 17 | * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 18 | * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 20 | * OTHER DEALINGS IN THE SOFTWARE. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 21 | * |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 22 | * Except as contained in this notice, the name of Maxim Integrated |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 23 | * Products, Inc. shall not be used except as stated in the Maxim Integrated |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 24 | * Products, Inc. Branding Policy. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 25 | * |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 26 | * The mere transfer of this software does not imply any licenses |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 27 | * of trade secrets, proprietary technology, copyrights, patents, |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 28 | * trademarks, maskwork rights, or any other form of intellectual |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 29 | * property whatsoever. Maxim Integrated Products, Inc. retains all |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 30 | * ownership rights. |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 31 | ******************************************************************************* |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 32 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 33 | #include "mbed.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 34 | #include "USBSerial.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 35 | #include "RpcFifo.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 36 | #include "RpcServer.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 37 | #include "StringInOut.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 38 | #include "Peripherals.h" |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 39 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 40 | /// a running index that keeps track of where an incoming string has been |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 41 | /// buffered to |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 42 | static int lineBuffer_index = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 43 | /// a flag that keeps track of the state of accumulating a string |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 44 | static int getLine_State = GETLINE_WAITING; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 45 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 46 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 47 | * @brief Place incoming USB characters into a fifo |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 48 | * @param data_IN buffer of characters |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 49 | * @param len length of data |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 50 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 51 | int fifoIncomingChars(uint8_t data_IN[], unsigned int len) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 52 | int i; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 53 | for (i = 0; i < len; i++) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 54 | fifo_put8(GetUSBIncomingFifo(), data_IN[i]); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 55 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 56 | return 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 57 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 58 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 59 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 60 | * @brief Check the USB incoming fifo to see if there is data to be read |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 61 | * @return 1 if there is data to be read, 0 if data is not available |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 62 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 63 | int isReadReady(void) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 64 | if (fifo_empty(GetUSBIncomingFifo()) == 0) |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 65 | return 1; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 66 | return 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 67 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 68 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 69 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 70 | * @brief Clear the incoming USB read fifo |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 71 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 72 | void clearOutReadFifo(void) { fifo_clear(GetUSBIncomingFifo()); } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 73 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 74 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 75 | * @brief Block until a character can be read from the USB |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 76 | * @return the character read |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 77 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 78 | char getch(void) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 79 | uint8_t ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 80 | // block until char is ready |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 81 | while (isReadReady() == 0) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 82 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 83 | // read a char from buffer |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 84 | fifo_get8(GetUSBIncomingFifo(), &ch); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 85 | return ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 86 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 87 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 88 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 89 | * @brief Place incoming USB characters into a fifo |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 90 | * @param lineBuffer buffer to place the incoming characters |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 91 | * @param bufferLength length of buffer |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 92 | * @return GETLINE_WAITING if still waiting for a CRLF, GETLINE_DONE |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 93 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 94 | int getLine(char *lineBuffer, int bufferLength) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 95 | uint8_t ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 96 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 97 | USBSerial *serial = Peripherals::usbSerial(); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 98 | if (getLine_State == GETLINE_DONE) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 99 | getLine_State = GETLINE_WAITING; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 100 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 101 | if (serial->available() != 0) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 102 | ch = serial->_getc(); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 103 | if (ch != 0x0A && ch != 0x0D) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 104 | lineBuffer[lineBuffer_index++] = ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 105 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 106 | if (ch == 0x0D) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 107 | lineBuffer[lineBuffer_index++] = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 108 | lineBuffer_index = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 109 | getLine_State = GETLINE_DONE; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 110 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 111 | if (lineBuffer_index > bufferLength) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 112 | lineBuffer[bufferLength - 1] = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 113 | getLine_State = GETLINE_DONE; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 114 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 115 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 116 | return getLine_State; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 117 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 118 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 119 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 120 | * @brief Block until a fixed number of characters has been accumulated from the |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 121 | * incoming USB |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 122 | * @param lineBuffer buffer to place the incoming characters |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 123 | * @param maxLength length of buffer |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 124 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 125 | void getStringFixedLength(uint8_t *lineBuffer, int maxLength) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 126 | uint8_t ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 127 | int index = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 128 | // block until maxLength is captured |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 129 | while (1) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 130 | ch = getch(); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 131 | lineBuffer[index++] = ch; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 132 | if (index == maxLength) |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 133 | return; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 134 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 135 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 136 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 137 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 138 | * @brief Output a string out the USB serial port |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 139 | * @param str output this str the USB channel |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 140 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 141 | int putStr(const char *str) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 142 | Peripherals::usbSerial()->printf("%s", str); // fflush(stdout); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 143 | // uint8_t *ptr; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 144 | // uint8_t buffer[256]; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 145 | // int index = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 146 | /* int length; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 147 | ptr = (uint8_t *)str; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 148 | length = strlen(str); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 149 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 150 | Peripherals::usbSerial()->writeBlock(ptr,length); */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 151 | return 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 152 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 153 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 154 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 155 | * @brief Outut an array of bytes out the USB serial port |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 156 | * @param data buffer to output |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 157 | * @param length length of buffer |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 158 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 159 | int putBytes(uint8_t *data, uint32_t length) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 160 | int sendThis = 64; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 161 | int sent = 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 162 | int thisLeft; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 163 | uint8_t *ptr = data; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 164 | if (length < 64) |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 165 | sendThis = length; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 166 | do { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 167 | Peripherals::usbSerial()->writeBlock(ptr, sendThis); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 168 | sent += sendThis; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 169 | ptr += sendThis; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 170 | thisLeft = length - sent; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 171 | sendThis = 64; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 172 | if (thisLeft < 64) |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 173 | sendThis = thisLeft; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 174 | } while (sent != length); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 175 | return 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 176 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 177 | |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 178 | /** |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 179 | * @brief Outut 256 byte blocks out the USB serial using writeBlock bulk |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 180 | * transfers |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 181 | * @param data buffer of blocks to output |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 182 | * @param length length of 256-byte blocks |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 183 | */ |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 184 | int putBytes256Block(uint8_t *data, int numberBlocks) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 185 | int i; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 186 | uint8_t *ptr; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 187 | ptr = data; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 188 | const int BLOCK_SIZE = 32; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 189 | const int FLASH_PAGE_SIZE = 256; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 190 | for (i = 0; i < numberBlocks * (FLASH_PAGE_SIZE / BLOCK_SIZE); i++) { |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 191 | Peripherals::usbSerial()->writeBlock(ptr, BLOCK_SIZE); |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 192 | ptr += BLOCK_SIZE; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 193 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 194 | return 0; |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 195 | } |
Emre.Eken@IST-LT-35101.maxim-ic.internal | 0:8e4630a71eb1 | 196 |