Greg Folker / Mbed OS Hexi_Sensor_System

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_info.h@0:f70b1d60f794, 2017-03-15 (annotated)

Committer:
Gfolker
Date:
Wed Mar 15 19:14:55 2017 +0000
Revision:
0:f70b1d60f794
v1.0 of Hexiwear Sensor system. Currently able to detect air quality and carbon monoxide and display to the screen with alerts on the PWM buzzer click module and RGB LED.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Gfolker 0:f70b1d60f794 1 /** OLED Screen Info
Gfolker 0:f70b1d60f794 2 * This file contains OLED screen SSD1351-related defines and macros.
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 #ifndef HG_OLED_INFO
Gfolker 0:f70b1d60f794 37 #define HG_OLED_INFO
Gfolker 0:f70b1d60f794 38
Gfolker 0:f70b1d60f794 39 // command byte number
Gfolker 0:f70b1d60f794 40 #define CMD_BYTE (1)
Gfolker 0:f70b1d60f794 41 #define DATA_BYTE (0)
Gfolker 0:f70b1d60f794 42
Gfolker 0:f70b1d60f794 43 #define OLED_COLUMN_OFFSET (16)
Gfolker 0:f70b1d60f794 44 #define OLED_ROW_OFFSET (0)
Gfolker 0:f70b1d60f794 45
Gfolker 0:f70b1d60f794 46 #define OLED_SCREEN_WIDTH (96)
Gfolker 0:f70b1d60f794 47 #define OLED_SCREEN_HEIGHT (96)
Gfolker 0:f70b1d60f794 48
Gfolker 0:f70b1d60f794 49 #define OLED_SCREEN_WIDTH_END ( (OLED_SCREEN_WIDTH-1) + OLED_COLUMN_OFFSET )
Gfolker 0:f70b1d60f794 50 #define OLED_SCREEN_HEIGHT_END ( (OLED_SCREEN_HEIGHT-1) + OLED_ROW_OFFSET )
Gfolker 0:f70b1d60f794 51
Gfolker 0:f70b1d60f794 52 #define OLED_BYTES_PER_PIXEL ( 2 )
Gfolker 0:f70b1d60f794 53
Gfolker 0:f70b1d60f794 54 #define OLED_TRANSITION_STEP ( 1 )
Gfolker 0:f70b1d60f794 55 #define OLED_ACTION_DCON ( 0xFE )
Gfolker 0:f70b1d60f794 56 #define OLED_ACTION_DCOFF ( 0xFF )
Gfolker 0:f70b1d60f794 57
Gfolker 0:f70b1d60f794 58 #define OLED_CHAR_WIDTH_AUTO ( 0xFF )
Gfolker 0:f70b1d60f794 59 #define OLED_CHAR_WIDTH_MAX ( 0xFE )
Gfolker 0:f70b1d60f794 60 #define OLED_CHAR_WIDTH_NUM ( 0xFD )
Gfolker 0:f70b1d60f794 61 #define OLED_CHAR_WIDTH_KEEP ( 0xFC )
Gfolker 0:f70b1d60f794 62 #define OLED_CHAR_HEIGHT_AUTO ( 0xFB )
Gfolker 0:f70b1d60f794 63 #define OLED_CHAR_HEIGHT_KEEP ( 0xFA )
Gfolker 0:f70b1d60f794 64
Gfolker 0:f70b1d60f794 65 #define OLED_SCREEN_SIZE ( OLED_SCREEN_WIDTH * OLED_SCREEN_HEIGHT )
Gfolker 0:f70b1d60f794 66 #define OLED_GRAM_SIZE ( OLED_SCREEN_WIDTH * OLED_SCREEN_HEIGHT * OLED_BYTES_PER_PIXEL )
Gfolker 0:f70b1d60f794 67
Gfolker 0:f70b1d60f794 68 #define OLED_TEXT_HALIGN_SHIFT ( 0 )
Gfolker 0:f70b1d60f794 69 #define OLED_TEXT_HALIGN_MASK ( 0x03 << OLED_TEXT_HALIGN_SHIFT )
Gfolker 0:f70b1d60f794 70
Gfolker 0:f70b1d60f794 71 #define OLED_TEXT_VALIGN_SHIFT ( 4 )
Gfolker 0:f70b1d60f794 72 #define OLED_TEXT_VALIGN_MASK ( 0x03 << OLED_TEXT_VALIGN_SHIFT )
Gfolker 0:f70b1d60f794 73
Gfolker 0:f70b1d60f794 74 #define BMP_HEADER_BYTE_SIZE (6)
Gfolker 0:f70b1d60f794 75
Gfolker 0:f70b1d60f794 76
Gfolker 0:f70b1d60f794 77
Gfolker 0:f70b1d60f794 78 /**
Gfolker 0:f70b1d60f794 79 * remap settings
Gfolker 0:f70b1d60f794 80 */
Gfolker 0:f70b1d60f794 81
Gfolker 0:f70b1d60f794 82 #define REMAP_HORIZONTAL_INCREMENT ( 0 )
Gfolker 0:f70b1d60f794 83 #define REMAP_VERTICAL_INCREMENT ( 1 << 0 )
Gfolker 0:f70b1d60f794 84
Gfolker 0:f70b1d60f794 85 #define REMAP_COLUMNS_LEFT_TO_RIGHT ( 0 )
Gfolker 0:f70b1d60f794 86 #define REMAP_COLUMNS_RIGHT_TO_LEFT ( 1 << 1 )
Gfolker 0:f70b1d60f794 87
Gfolker 0:f70b1d60f794 88 #define REMAP_ORDER_ABC ( 0 )
Gfolker 0:f70b1d60f794 89 #define REMAP_ORDER_CBA ( 1 << 2 )
Gfolker 0:f70b1d60f794 90
Gfolker 0:f70b1d60f794 91 #define REMAP_SCAN_UP_TO_DOWN ( 0 )
Gfolker 0:f70b1d60f794 92 #define REMAP_SCAN_DOWN_TO_UP ( 1 << 4 )
Gfolker 0:f70b1d60f794 93
Gfolker 0:f70b1d60f794 94 #define REMAP_COM_SPLIT_ODD_EVEN_DIS ( 0 )
Gfolker 0:f70b1d60f794 95 #define REMAP_COM_SPLIT_ODD_EVEN_EN ( 1 << 5 )
Gfolker 0:f70b1d60f794 96
Gfolker 0:f70b1d60f794 97 #define REMAP_COLOR_RGB565 ( 1 << 6 )
Gfolker 0:f70b1d60f794 98
Gfolker 0:f70b1d60f794 99 #define OLED_REMAP_SETTINGS ( REMAP_ORDER_ABC | REMAP_COM_SPLIT_ODD_EVEN_EN | REMAP_COLOR_RGB565 | REMAP_COLUMNS_LEFT_TO_RIGHT | REMAP_SCAN_UP_TO_DOWN | REMAP_HORIZONTAL_INCREMENT )
Gfolker 0:f70b1d60f794 100
Gfolker 0:f70b1d60f794 101 /**
Gfolker 0:f70b1d60f794 102 * macros
Gfolker 0:f70b1d60f794 103 */
Gfolker 0:f70b1d60f794 104
Gfolker 0:f70b1d60f794 105 #define OLED_SwapMe(x) x = ( ( x & 0xFF00 ) >> 8 ) | ( ( x & 0x00FF ) << 8 )
Gfolker 0:f70b1d60f794 106 #define OLED_AdjustRowOffset(y) y += OLED_ROW_OFFSET
Gfolker 0:f70b1d60f794 107 #define OLED_AdjustColumnOffset(x) x += OLED_COLUMN_OFFSET
Gfolker 0:f70b1d60f794 108
Gfolker 0:f70b1d60f794 109 #define BMP_SkipHeader( imgPtr ) ( (const uint8_t*)(imgPtr) + BMP_HEADER_BYTE_SIZE )
Gfolker 0:f70b1d60f794 110
Gfolker 0:f70b1d60f794 111
Gfolker 0:f70b1d60f794 112 #define CheckLimits( x, y, w, h ) ( ( ( x + w - 1 ) > OLED_SCREEN_WIDTH ) || ( x < 0 ) || ( ( y + h - 1 ) > OLED_SCREEN_HEIGHT ) || ( y < 0 ) )
Gfolker 0:f70b1d60f794 113 #define AreCoordsValid( x, y, w, h ) ( 0 == CheckLimits( x, y, w ,h ) )
Gfolker 0:f70b1d60f794 114 #define AreCoordsNotValid( x, y, w, h ) ( 0 != CheckLimits( x, y, w, h ) )
Gfolker 0:f70b1d60f794 115
Gfolker 0:f70b1d60f794 116
Gfolker 0:f70b1d60f794 117 /**
Gfolker 0:f70b1d60f794 118 * set start/end column/row
Gfolker 0:f70b1d60f794 119 * the 2nd and 3rd byte represent the start and the end address, respectively
Gfolker 0:f70b1d60f794 120 */
Gfolker 0:f70b1d60f794 121 #define OLED_CMD_SET_COLUMN ( 0x15 )
Gfolker 0:f70b1d60f794 122 #define OLED_CMD_SET_ROW ( 0x75 )
Gfolker 0:f70b1d60f794 123
Gfolker 0:f70b1d60f794 124 /**
Gfolker 0:f70b1d60f794 125 * scanning direction
Gfolker 0:f70b1d60f794 126 */
Gfolker 0:f70b1d60f794 127
Gfolker 0:f70b1d60f794 128 #define OLED_DIRECTION_HORIZONTAL (0)
Gfolker 0:f70b1d60f794 129 #define OLED_DIRECTION_VERTICAL (1)
Gfolker 0:f70b1d60f794 130
Gfolker 0:f70b1d60f794 131 /**
Gfolker 0:f70b1d60f794 132 * SPI-related
Gfolker 0:f70b1d60f794 133 */
Gfolker 0:f70b1d60f794 134
Gfolker 0:f70b1d60f794 135 #define OLED_SPI_CHUNK (511)
Gfolker 0:f70b1d60f794 136
Gfolker 0:f70b1d60f794 137 /**
Gfolker 0:f70b1d60f794 138 * set display
Gfolker 0:f70b1d60f794 139 */
Gfolker 0:f70b1d60f794 140 #define OLED_CMD_SET_DISPLAY_MODE_ALL_OFF (0xA4)
Gfolker 0:f70b1d60f794 141 #define OLED_CMD_SET_DISPLAY_MODE_ALL_ON (0xA5)
Gfolker 0:f70b1d60f794 142 #define OLED_CMD_SET_DISPLAY_MODE_NORMAL (0xA6)
Gfolker 0:f70b1d60f794 143 #define OLED_CMD_SET_DISPLAY_MODE_INVERSE (0xA7)
Gfolker 0:f70b1d60f794 144
Gfolker 0:f70b1d60f794 145 /**
Gfolker 0:f70b1d60f794 146 * set lock command
Gfolker 0:f70b1d60f794 147 * the locked OLED driver MCU interface prohibits all commands
Gfolker 0:f70b1d60f794 148 * and memory access, except the 0xFD command
Gfolker 0:f70b1d60f794 149 */
Gfolker 0:f70b1d60f794 150 #define OLED_CMD_SET_CMD_LOCK ( 0xFD /* << 8 */ )
Gfolker 0:f70b1d60f794 151 // unlock OLED driver MCU interface for entering command (default upon reset)
Gfolker 0:f70b1d60f794 152 #define OLED_UNLOCK (0x12)
Gfolker 0:f70b1d60f794 153 // lock OLED driver MCU interface for entering command
Gfolker 0:f70b1d60f794 154 #define OLED_LOCK (0x16)
Gfolker 0:f70b1d60f794 155 // commands 0xA2, 0xB1, 0xB3, 0xBB, 0xBE, 0xC1 are inaccessible in both lock and unlock state (default upon reset)
Gfolker 0:f70b1d60f794 156 #define OLED_ACC_TO_CMD_NO (0xB0)
Gfolker 0:f70b1d60f794 157 // commands 0xA2, 0xB1, 0xB3, 0xBB, 0xBE, 0xC1 are accessible in unlock state
Gfolker 0:f70b1d60f794 158 #define OLED_ACC_TO_CMD_YES (0xB1)
Gfolker 0:f70b1d60f794 159
Gfolker 0:f70b1d60f794 160 /**
Gfolker 0:f70b1d60f794 161 * NOP
Gfolker 0:f70b1d60f794 162 */
Gfolker 0:f70b1d60f794 163 #define OLED_CMD_NOP (0xD1) // also, 0xE3
Gfolker 0:f70b1d60f794 164
Gfolker 0:f70b1d60f794 165 /**
Gfolker 0:f70b1d60f794 166 * set MUX ratio
Gfolker 0:f70b1d60f794 167 */
Gfolker 0:f70b1d60f794 168 #define OLED_CMD_SET_MUX_RATIO (0xCA)
Gfolker 0:f70b1d60f794 169
Gfolker 0:f70b1d60f794 170 /**
Gfolker 0:f70b1d60f794 171 * set re-map / color depth
Gfolker 0:f70b1d60f794 172 */
Gfolker 0:f70b1d60f794 173 #define OLED_CMD_SET_REMAP ( 0xA0 )
Gfolker 0:f70b1d60f794 174
Gfolker 0:f70b1d60f794 175 // set horisontal or vertical increment
Gfolker 0:f70b1d60f794 176 #define OLED_ADDR_INC_HOR (0x00)
Gfolker 0:f70b1d60f794 177 #define OLED_ADDR_INC_VER (0x01)
Gfolker 0:f70b1d60f794 178
Gfolker 0:f70b1d60f794 179 // column address mapping
Gfolker 0:f70b1d60f794 180 #define OLED_COLUMN_ADDR_REMAP_0_TO_SEG0 (0x00)
Gfolker 0:f70b1d60f794 181 #define OLED_COLUMN_ADDR_REMAP_127_TO_SEG0 (0x02)
Gfolker 0:f70b1d60f794 182
Gfolker 0:f70b1d60f794 183 // color sequence order
Gfolker 0:f70b1d60f794 184 #define OLED_COLOR_SEQ_A_B_C (0x00)
Gfolker 0:f70b1d60f794 185 #define OLED_COLOR_SEQ_C_B_A (0x04)
Gfolker 0:f70b1d60f794 186
Gfolker 0:f70b1d60f794 187 // scanning order (MR == MUX ratio)
Gfolker 0:f70b1d60f794 188 #define OLED_SCAN_FROM_COM_0_TO_MR (0x00)
Gfolker 0:f70b1d60f794 189 #define OLED_SCAN_FROM_COM_MR_TO_0 (0x10)
Gfolker 0:f70b1d60f794 190
Gfolker 0:f70b1d60f794 191 // COM splitting to odd and even
Gfolker 0:f70b1d60f794 192 #define OLED_COM_SPLIT_DISABLE (0x00)
Gfolker 0:f70b1d60f794 193 #define OLED_COM_SPLIT_ENABLE (0x20)
Gfolker 0:f70b1d60f794 194
Gfolker 0:f70b1d60f794 195 // screen color depth
Gfolker 0:f70b1d60f794 196 #define OLED_COLOR_DEPTH_256 (0x00)
Gfolker 0:f70b1d60f794 197 #define OLED_COLOR_DEPTH_65K (0x40)
Gfolker 0:f70b1d60f794 198 #define OLED_COLOR_DEPTH_262K_1 (0x80)
Gfolker 0:f70b1d60f794 199 #define OLED_COLOR_DEPTH_262K_2 (0xC0)
Gfolker 0:f70b1d60f794 200
Gfolker 0:f70b1d60f794 201 /**
Gfolker 0:f70b1d60f794 202 * set reset (phase 1) / pre-charge (phase 2) period in [DCLK]
Gfolker 0:f70b1d60f794 203 * this command is locked by command 0xFD by default
Gfolker 0:f70b1d60f794 204 */
Gfolker 0:f70b1d60f794 205 #define OLED_CMD_SET_RESET_AND_PRECHARGE_PERIOD (0xB1)
Gfolker 0:f70b1d60f794 206
Gfolker 0:f70b1d60f794 207 #define OLED_RESET_PERIOD_5 (0x02)
Gfolker 0:f70b1d60f794 208 #define OLED_RESET_PERIOD_7 (0x03)
Gfolker 0:f70b1d60f794 209 #define OLED_RESET_PERIOD_9 (0x04)
Gfolker 0:f70b1d60f794 210 #define OLED_RESET_PERIOD_11 (0x05)
Gfolker 0:f70b1d60f794 211 #define OLED_RESET_PERIOD_13 (0x06)
Gfolker 0:f70b1d60f794 212 #define OLED_RESET_PERIOD_15 (0x07)
Gfolker 0:f70b1d60f794 213 #define OLED_RESET_PERIOD_17 (0x08)
Gfolker 0:f70b1d60f794 214 #define OLED_RESET_PERIOD_19 (0x09)
Gfolker 0:f70b1d60f794 215 #define OLED_RESET_PERIOD_21 (0x0A)
Gfolker 0:f70b1d60f794 216 #define OLED_RESET_PERIOD_23 (0x0B)
Gfolker 0:f70b1d60f794 217 #define OLED_RESET_PERIOD_25 (0x0C)
Gfolker 0:f70b1d60f794 218 #define OLED_RESET_PERIOD_27 (0x0D)
Gfolker 0:f70b1d60f794 219 #define OLED_RESET_PERIOD_29 (0x0E)
Gfolker 0:f70b1d60f794 220 #define OLED_RESET_PERIOD_31 (0x0F)
Gfolker 0:f70b1d60f794 221
Gfolker 0:f70b1d60f794 222 #define OLED_PRECHARGE_PERIOD_3 (0x03)
Gfolker 0:f70b1d60f794 223 #define OLED_PRECHARGE_PERIOD_4 (0x04)
Gfolker 0:f70b1d60f794 224 #define OLED_PRECHARGE_PERIOD_5 (0x05)
Gfolker 0:f70b1d60f794 225 #define OLED_PRECHARGE_PERIOD_6 (0x06)
Gfolker 0:f70b1d60f794 226 #define OLED_PRECHARGE_PERIOD_7 (0x07)
Gfolker 0:f70b1d60f794 227 #define OLED_PRECHARGE_PERIOD_8 (0x08)
Gfolker 0:f70b1d60f794 228 #define OLED_PRECHARGE_PERIOD_9 (0x09)
Gfolker 0:f70b1d60f794 229 #define OLED_PRECHARGE_PERIOD_10 (0x0A)
Gfolker 0:f70b1d60f794 230 #define OLED_PRECHARGE_PERIOD_11 (0x0B)
Gfolker 0:f70b1d60f794 231 #define OLED_PRECHARGE_PERIOD_12 (0x0C)
Gfolker 0:f70b1d60f794 232 #define OLED_PRECHARGE_PERIOD_13 (0x0D)
Gfolker 0:f70b1d60f794 233 #define OLED_PRECHARGE_PERIOD_14 (0x0E)
Gfolker 0:f70b1d60f794 234 #define OLED_PRECHARGE_PERIOD_15 (0x0F)
Gfolker 0:f70b1d60f794 235
Gfolker 0:f70b1d60f794 236 /**
Gfolker 0:f70b1d60f794 237 * set front clock divider (divset) / oscillator frequency
Gfolker 0:f70b1d60f794 238 * this command is locked by command 0xFD by default
Gfolker 0:f70b1d60f794 239 */
Gfolker 0:f70b1d60f794 240 #define OLED_CMD_SET_OSC_FREQ_AND_CLOCKDIV (0xB3)
Gfolker 0:f70b1d60f794 241
Gfolker 0:f70b1d60f794 242 // clock divider
Gfolker 0:f70b1d60f794 243 #define OLED_CLOCKDIV_1 (0x00)
Gfolker 0:f70b1d60f794 244 #define OLED_CLOCKDIV_2 (0x01)
Gfolker 0:f70b1d60f794 245 #define OLED_CLOCKDIV_4 (0x02)
Gfolker 0:f70b1d60f794 246 #define OLED_CLOCKDIV_8 (0x03)
Gfolker 0:f70b1d60f794 247 #define OLED_CLOCKDIV_16 (0x04)
Gfolker 0:f70b1d60f794 248 #define OLED_CLOCKDIV_32 (0x05)
Gfolker 0:f70b1d60f794 249 #define OLED_CLOCKDIV_64 (0x06)
Gfolker 0:f70b1d60f794 250 #define OLED_CLOCKDIV_128 (0x07)
Gfolker 0:f70b1d60f794 251 #define OLED_CLOCKDIV_256 (0x08)
Gfolker 0:f70b1d60f794 252 #define OLED_CLOCKDIV_512 (0x09)
Gfolker 0:f70b1d60f794 253 #define OLED_CLOCKDIV_1024 (0x0A)
Gfolker 0:f70b1d60f794 254
Gfolker 0:f70b1d60f794 255 // oscillator frequency, frequency increases as level increases
Gfolker 0:f70b1d60f794 256 #define OLED_OSC_FREQ (0xB0)
Gfolker 0:f70b1d60f794 257
Gfolker 0:f70b1d60f794 258 #define OLED_CMD_STARTLINE (0xA1)
Gfolker 0:f70b1d60f794 259
Gfolker 0:f70b1d60f794 260 #define OLED_CMD_WRITERAM (0x5C)
Gfolker 0:f70b1d60f794 261 #define OLED_CMD_READRAM (0x5D)
Gfolker 0:f70b1d60f794 262 #define OLED_CMD_DISPLAYOFFSET (0xA2)
Gfolker 0:f70b1d60f794 263 #define OLED_CMD_DISPLAYALLOFF (0xA4)
Gfolker 0:f70b1d60f794 264 #define OLED_CMD_DISPLAYALLON (0xA5)
Gfolker 0:f70b1d60f794 265 #define OLED_CMD_NORMALDISPLAY (0xA6)
Gfolker 0:f70b1d60f794 266 #define OLED_CMD_INVERTDISPLAY (0xA7)
Gfolker 0:f70b1d60f794 267 #define OLED_CMD_FUNCTIONSELECT (0xAB)
Gfolker 0:f70b1d60f794 268 #define OLED_CMD_DISPLAYOFF (0xAE)
Gfolker 0:f70b1d60f794 269 #define OLED_CMD_DISPLAYON (0xAF)
Gfolker 0:f70b1d60f794 270 #define OLED_CMD_PRECHARGE (0xB1)
Gfolker 0:f70b1d60f794 271 #define OLED_CMD_DISPLAYENHANCE (0xB2)
Gfolker 0:f70b1d60f794 272 #define OLED_CMD_SETVSL (0xB4)
Gfolker 0:f70b1d60f794 273 #define OLED_CMD_SETGPIO (0xB5)
Gfolker 0:f70b1d60f794 274 #define OLED_CMD_PRECHARGE2 (0xB6)
Gfolker 0:f70b1d60f794 275 #define OLED_CMD_SETGRAY (0xB8)
Gfolker 0:f70b1d60f794 276 #define OLED_CMD_USELUT (0xB9)
Gfolker 0:f70b1d60f794 277 #define OLED_CMD_PRECHARGELEVEL (0xBB)
Gfolker 0:f70b1d60f794 278 #define OLED_CMD_VCOMH (0xBE)
Gfolker 0:f70b1d60f794 279 #define OLED_CMD_CONTRASTABC (0xC1)
Gfolker 0:f70b1d60f794 280 #define OLED_CMD_CONTRASTMASTER (0xC7)
Gfolker 0:f70b1d60f794 281 #define OLED_CMD_MUXRATIO (0xCA)
Gfolker 0:f70b1d60f794 282 #define OLED_CMD_COMMANDLOCK (0xFD)
Gfolker 0:f70b1d60f794 283 #define OLED_CMD_HORIZSCROLL (0x96)
Gfolker 0:f70b1d60f794 284 #define OLED_CMD_STOPSCROLL (0x9E)
Gfolker 0:f70b1d60f794 285 #define OLED_CMD_STARTSCROLL (0x9F)
Gfolker 0:f70b1d60f794 286
Gfolker 0:f70b1d60f794 287 #endif
Gfolker 0:f70b1d60f794 288