![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
Code for the Hexiwear sensor system. Requires an Air Quality Click, Carbon Monoxide Click, and Buzzer Click for full functionality. Currently only reads values and displays to the OLED while testing and alerting the user of present threats. Future goals are to incorporate button presses with separate screens to display the data as well as using the KW40 drivers to transmit the data. Still in early stages of development, many unnecessary files will be removed and cleaned up once final product is completed within the next month. Driver.cpp is the main driver for the program and was written for purposes of this project. All other headers and functions were found on mbed.org from other developers repositories or provided by NXP Semiconductors for purposes of this project.
Dependencies: Hexi_KW40Z images
OLED_types.h@3:24b332b8e41d, 2017-04-28 (annotated)
- Committer:
- Gfolker
- Date:
- Fri Apr 28 07:26:16 2017 +0000
- Revision:
- 3:24b332b8e41d
- Parent:
- 0:f70b1d60f794
Final version of the project - BLE integrated, code cleaned up, ARC calculation implemented, all user interface screens/button presses implemented, alert states tested and verified
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Gfolker | 0:f70b1d60f794 | 1 | /** OLED Types |
Gfolker | 0:f70b1d60f794 | 2 | * This file contains OLED-related data structures. |
Gfolker | 0:f70b1d60f794 | 3 | * |
Gfolker | 0:f70b1d60f794 | 4 | * Redistribution and use in source and binary forms, with or without modification, |
Gfolker | 0:f70b1d60f794 | 5 | * are permitted provided that the following conditions are met: |
Gfolker | 0:f70b1d60f794 | 6 | * |
Gfolker | 0:f70b1d60f794 | 7 | * Redistributions of source code must retain the above copyright notice, this list |
Gfolker | 0:f70b1d60f794 | 8 | * of conditions and the following disclaimer. |
Gfolker | 0:f70b1d60f794 | 9 | * |
Gfolker | 0:f70b1d60f794 | 10 | * Redistributions in binary form must reproduce the above copyright notice, this |
Gfolker | 0:f70b1d60f794 | 11 | * list of conditions and the following disclaimer in the documentation and/or |
Gfolker | 0:f70b1d60f794 | 12 | * other materials provided with the distribution. |
Gfolker | 0:f70b1d60f794 | 13 | * |
Gfolker | 0:f70b1d60f794 | 14 | * Neither the name of NXP, nor the names of its |
Gfolker | 0:f70b1d60f794 | 15 | * contributors may be used to endorse or promote products derived from this |
Gfolker | 0:f70b1d60f794 | 16 | * software without specific prior written permission. |
Gfolker | 0:f70b1d60f794 | 17 | * |
Gfolker | 0:f70b1d60f794 | 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
Gfolker | 0:f70b1d60f794 | 19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
Gfolker | 0:f70b1d60f794 | 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
Gfolker | 0:f70b1d60f794 | 21 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
Gfolker | 0:f70b1d60f794 | 22 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
Gfolker | 0:f70b1d60f794 | 23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
Gfolker | 0:f70b1d60f794 | 24 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
Gfolker | 0:f70b1d60f794 | 25 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
Gfolker | 0:f70b1d60f794 | 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
Gfolker | 0:f70b1d60f794 | 27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Gfolker | 0:f70b1d60f794 | 28 | * |
Gfolker | 0:f70b1d60f794 | 29 | * visit: http://www.mikroe.com and http://www.nxp.com |
Gfolker | 0:f70b1d60f794 | 30 | * |
Gfolker | 0:f70b1d60f794 | 31 | * get support at: http://www.mikroe.com/forum and https://community.nxp.com |
Gfolker | 0:f70b1d60f794 | 32 | * |
Gfolker | 0:f70b1d60f794 | 33 | * Project HEXIWEAR, 2015 |
Gfolker | 0:f70b1d60f794 | 34 | */ |
Gfolker | 0:f70b1d60f794 | 35 | |
Gfolker | 0:f70b1d60f794 | 36 | |
Gfolker | 0:f70b1d60f794 | 37 | /** |
Gfolker | 0:f70b1d60f794 | 38 | * OLED-related data structures |
Gfolker | 0:f70b1d60f794 | 39 | * Project HEXIWEAR, 2015 |
Gfolker | 0:f70b1d60f794 | 40 | */ |
Gfolker | 0:f70b1d60f794 | 41 | |
Gfolker | 0:f70b1d60f794 | 42 | #ifndef HG_OLED_TYPES |
Gfolker | 0:f70b1d60f794 | 43 | #define HG_OLED_TYPES |
Gfolker | 0:f70b1d60f794 | 44 | |
Gfolker | 0:f70b1d60f794 | 45 | #include <stdint.h> |
Gfolker | 0:f70b1d60f794 | 46 | |
Gfolker | 0:f70b1d60f794 | 47 | typedef enum |
Gfolker | 0:f70b1d60f794 | 48 | { |
Gfolker | 0:f70b1d60f794 | 49 | OLED_TRANSITION_NONE, |
Gfolker | 0:f70b1d60f794 | 50 | OLED_TRANSITION_TOP_DOWN, |
Gfolker | 0:f70b1d60f794 | 51 | OLED_TRANSITION_DOWN_TOP, |
Gfolker | 0:f70b1d60f794 | 52 | OLED_TRANSITION_LEFT_RIGHT, |
Gfolker | 0:f70b1d60f794 | 53 | OLED_TRANSITION_RIGHT_LEFT |
Gfolker | 0:f70b1d60f794 | 54 | |
Gfolker | 0:f70b1d60f794 | 55 | } oled_transition_t; |
Gfolker | 0:f70b1d60f794 | 56 | |
Gfolker | 0:f70b1d60f794 | 57 | typedef enum |
Gfolker | 0:f70b1d60f794 | 58 | { |
Gfolker | 0:f70b1d60f794 | 59 | OLED_STATUS_SUCCESS, // success |
Gfolker | 0:f70b1d60f794 | 60 | OLED_STATUS_ERROR, // fail |
Gfolker | 0:f70b1d60f794 | 61 | OLED_STATUS_PROTOCOL_ERROR, // SPI failure |
Gfolker | 0:f70b1d60f794 | 62 | OLED_STATUS_INIT_ERROR, // initialization error |
Gfolker | 0:f70b1d60f794 | 63 | OLED_STATUS_DEINIT_ERROR // deinitialization error |
Gfolker | 0:f70b1d60f794 | 64 | |
Gfolker | 0:f70b1d60f794 | 65 | } oled_status_t; |
Gfolker | 0:f70b1d60f794 | 66 | |
Gfolker | 0:f70b1d60f794 | 67 | |
Gfolker | 0:f70b1d60f794 | 68 | #if 0 |
Gfolker | 0:f70b1d60f794 | 69 | typedef struct |
Gfolker | 0:f70b1d60f794 | 70 | { |
Gfolker | 0:f70b1d60f794 | 71 | /** |
Gfolker | 0:f70b1d60f794 | 72 | * SPI relevant information |
Gfolker | 0:f70b1d60f794 | 73 | */ |
Gfolker | 0:f70b1d60f794 | 74 | genericSpiHandle_t protocol; |
Gfolker | 0:f70b1d60f794 | 75 | |
Gfolker | 0:f70b1d60f794 | 76 | } handleOLED_t; |
Gfolker | 0:f70b1d60f794 | 77 | #endif |
Gfolker | 0:f70b1d60f794 | 78 | |
Gfolker | 0:f70b1d60f794 | 79 | |
Gfolker | 0:f70b1d60f794 | 80 | typedef uint16_t* oled_pixel_t; |
Gfolker | 0:f70b1d60f794 | 81 | |
Gfolker | 0:f70b1d60f794 | 82 | typedef struct |
Gfolker | 0:f70b1d60f794 | 83 | { |
Gfolker | 0:f70b1d60f794 | 84 | uint32_t DCpin; |
Gfolker | 0:f70b1d60f794 | 85 | uint32_t CSpin; |
Gfolker | 0:f70b1d60f794 | 86 | uint32_t RSTpin; |
Gfolker | 0:f70b1d60f794 | 87 | // uint32_t RWpin; |
Gfolker | 0:f70b1d60f794 | 88 | uint32_t ENpin; |
Gfolker | 0:f70b1d60f794 | 89 | |
Gfolker | 0:f70b1d60f794 | 90 | } settingsOLED_t; |
Gfolker | 0:f70b1d60f794 | 91 | |
Gfolker | 0:f70b1d60f794 | 92 | typedef enum |
Gfolker | 0:f70b1d60f794 | 93 | { |
Gfolker | 0:f70b1d60f794 | 94 | OLED_TEXT_ALIGN_NONE = 0, |
Gfolker | 0:f70b1d60f794 | 95 | |
Gfolker | 0:f70b1d60f794 | 96 | OLED_TEXT_ALIGN_LEFT = 0x1, |
Gfolker | 0:f70b1d60f794 | 97 | OLED_TEXT_ALIGN_RIGHT = 0x2, |
Gfolker | 0:f70b1d60f794 | 98 | OLED_TEXT_ALIGN_CENTER = 0x3, |
Gfolker | 0:f70b1d60f794 | 99 | |
Gfolker | 0:f70b1d60f794 | 100 | OLED_TEXT_VALIGN_TOP = 0x10, |
Gfolker | 0:f70b1d60f794 | 101 | OLED_TEXT_VALIGN_BOTTOM = 0x20, |
Gfolker | 0:f70b1d60f794 | 102 | OLED_TEXT_VALIGN_CENTER = 0x30 |
Gfolker | 0:f70b1d60f794 | 103 | |
Gfolker | 0:f70b1d60f794 | 104 | } oled_text_align_t; |
Gfolker | 0:f70b1d60f794 | 105 | |
Gfolker | 0:f70b1d60f794 | 106 | typedef struct |
Gfolker | 0:f70b1d60f794 | 107 | { |
Gfolker | 0:f70b1d60f794 | 108 | int8_t xCrd; |
Gfolker | 0:f70b1d60f794 | 109 | int8_t yCrd; |
Gfolker | 0:f70b1d60f794 | 110 | uint8_t width; |
Gfolker | 0:f70b1d60f794 | 111 | uint8_t height; |
Gfolker | 0:f70b1d60f794 | 112 | oled_pixel_t areaBuffer; |
Gfolker | 0:f70b1d60f794 | 113 | |
Gfolker | 0:f70b1d60f794 | 114 | } oled_dynamic_area_t; |
Gfolker | 0:f70b1d60f794 | 115 | |
Gfolker | 0:f70b1d60f794 | 116 | typedef struct |
Gfolker | 0:f70b1d60f794 | 117 | { |
Gfolker | 0:f70b1d60f794 | 118 | const uint8_t* font; |
Gfolker | 0:f70b1d60f794 | 119 | uint16_t fontColor; |
Gfolker | 0:f70b1d60f794 | 120 | oled_text_align_t alignParam; |
Gfolker | 0:f70b1d60f794 | 121 | const uint8_t* background; |
Gfolker | 0:f70b1d60f794 | 122 | |
Gfolker | 0:f70b1d60f794 | 123 | } oled_text_properties_t; |
Gfolker | 0:f70b1d60f794 | 124 | |
Gfolker | 0:f70b1d60f794 | 125 | |
Gfolker | 0:f70b1d60f794 | 126 | /** color chart */ |
Gfolker | 0:f70b1d60f794 | 127 | typedef enum |
Gfolker | 0:f70b1d60f794 | 128 | { |
Gfolker | 0:f70b1d60f794 | 129 | COLOR_BLACK = 0x0000, |
Gfolker | 0:f70b1d60f794 | 130 | COLOR_BLUE_1 = 0x06FF, |
Gfolker | 0:f70b1d60f794 | 131 | COLOR_BLUE = 0x001F, |
Gfolker | 0:f70b1d60f794 | 132 | COLOR_RED = 0xF800, |
Gfolker | 0:f70b1d60f794 | 133 | COLOR_GREEN = 0x07E0, |
Gfolker | 0:f70b1d60f794 | 134 | COLOR_CYAN = 0x07FF, |
Gfolker | 0:f70b1d60f794 | 135 | COLOR_MAGENTA = 0xF81F, |
Gfolker | 0:f70b1d60f794 | 136 | COLOR_YELLOW = 0xFFE0, |
Gfolker | 0:f70b1d60f794 | 137 | COLOR_GRAY = 0x528A, |
Gfolker | 0:f70b1d60f794 | 138 | COLOR_WHITE = 0xFFFF |
Gfolker | 0:f70b1d60f794 | 139 | |
Gfolker | 0:f70b1d60f794 | 140 | } Color_t; |
Gfolker | 0:f70b1d60f794 | 141 | |
Gfolker | 0:f70b1d60f794 | 142 | typedef struct _init_cmd_tag |
Gfolker | 0:f70b1d60f794 | 143 | { |
Gfolker | 0:f70b1d60f794 | 144 | uint32_t cmd; |
Gfolker | 0:f70b1d60f794 | 145 | uint8_t type; |
Gfolker | 0:f70b1d60f794 | 146 | } init_cmd_t; |
Gfolker | 0:f70b1d60f794 | 147 | |
Gfolker | 0:f70b1d60f794 | 148 | #endif |
Gfolker | 0:f70b1d60f794 | 149 |