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Diff: OLED_info.h
- Revision:
- 0:69293b19ee19
diff -r 000000000000 -r 69293b19ee19 OLED_info.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OLED_info.h Wed Feb 28 16:34:40 2018 +0000 @@ -0,0 +1,288 @@ +/** OLED Screen Info + * This file contains OLED screen SSD1351-related defines and macros. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this list + * of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, this + * list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * Neither the name of NXP, nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * visit: http://www.mikroe.com and http://www.nxp.com + * + * get support at: http://www.mikroe.com/forum and https://community.nxp.com + * + * Project HEXIWEAR, 2015 + */ + +#ifndef HG_OLED_INFO +#define HG_OLED_INFO + +// command byte number +#define CMD_BYTE (1) +#define DATA_BYTE (0) + +#define OLED_COLUMN_OFFSET (16) +#define OLED_ROW_OFFSET (0) + +#define OLED_SCREEN_WIDTH (96) +#define OLED_SCREEN_HEIGHT (96) + +#define OLED_SCREEN_WIDTH_END ( (OLED_SCREEN_WIDTH-1) + OLED_COLUMN_OFFSET ) +#define OLED_SCREEN_HEIGHT_END ( (OLED_SCREEN_HEIGHT-1) + OLED_ROW_OFFSET ) + +#define OLED_BYTES_PER_PIXEL ( 2 ) + +#define OLED_TRANSITION_STEP ( 1 ) +#define OLED_ACTION_DCON ( 0xFE ) +#define OLED_ACTION_DCOFF ( 0xFF ) + +#define OLED_CHAR_WIDTH_AUTO ( 0xFF ) +#define OLED_CHAR_WIDTH_MAX ( 0xFE ) +#define OLED_CHAR_WIDTH_NUM ( 0xFD ) +#define OLED_CHAR_WIDTH_KEEP ( 0xFC ) +#define OLED_CHAR_HEIGHT_AUTO ( 0xFB ) +#define OLED_CHAR_HEIGHT_KEEP ( 0xFA ) + +#define OLED_SCREEN_SIZE ( OLED_SCREEN_WIDTH * OLED_SCREEN_HEIGHT ) +#define OLED_GRAM_SIZE ( OLED_SCREEN_WIDTH * OLED_SCREEN_HEIGHT * OLED_BYTES_PER_PIXEL ) + +#define OLED_TEXT_HALIGN_SHIFT ( 0 ) +#define OLED_TEXT_HALIGN_MASK ( 0x03 << OLED_TEXT_HALIGN_SHIFT ) + +#define OLED_TEXT_VALIGN_SHIFT ( 4 ) +#define OLED_TEXT_VALIGN_MASK ( 0x03 << OLED_TEXT_VALIGN_SHIFT ) + +#define BMP_HEADER_BYTE_SIZE (6) + + + +/** + * remap settings + */ + +#define REMAP_HORIZONTAL_INCREMENT ( 0 ) +#define REMAP_VERTICAL_INCREMENT ( 1 << 0 ) + +#define REMAP_COLUMNS_LEFT_TO_RIGHT ( 0 ) +#define REMAP_COLUMNS_RIGHT_TO_LEFT ( 1 << 1 ) + +#define REMAP_ORDER_ABC ( 0 ) +#define REMAP_ORDER_CBA ( 1 << 2 ) + +#define REMAP_SCAN_UP_TO_DOWN ( 0 ) +#define REMAP_SCAN_DOWN_TO_UP ( 1 << 4 ) + +#define REMAP_COM_SPLIT_ODD_EVEN_DIS ( 0 ) +#define REMAP_COM_SPLIT_ODD_EVEN_EN ( 1 << 5 ) + +#define REMAP_COLOR_RGB565 ( 1 << 6 ) + +#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 ) + +/** + * macros + */ + +#define OLED_SwapMe(x) x = ( ( x & 0xFF00 ) >> 8 ) | ( ( x & 0x00FF ) << 8 ) +#define OLED_AdjustRowOffset(y) y += OLED_ROW_OFFSET +#define OLED_AdjustColumnOffset(x) x += OLED_COLUMN_OFFSET + +#define BMP_SkipHeader( imgPtr ) ( (const uint8_t*)(imgPtr) + BMP_HEADER_BYTE_SIZE ) + + +#define CheckLimits( x, y, w, h ) ( ( ( x + w - 1 ) > OLED_SCREEN_WIDTH ) || ( x < 0 ) || ( ( y + h - 1 ) > OLED_SCREEN_HEIGHT ) || ( y < 0 ) ) +#define AreCoordsValid( x, y, w, h ) ( 0 == CheckLimits( x, y, w ,h ) ) +#define AreCoordsNotValid( x, y, w, h ) ( 0 != CheckLimits( x, y, w, h ) ) + + +/** + * set start/end column/row + * the 2nd and 3rd byte represent the start and the end address, respectively + */ +#define OLED_CMD_SET_COLUMN ( 0x15 ) +#define OLED_CMD_SET_ROW ( 0x75 ) + +/** + * scanning direction + */ + +#define OLED_DIRECTION_HORIZONTAL (0) +#define OLED_DIRECTION_VERTICAL (1) + +/** + * SPI-related + */ + +#define OLED_SPI_CHUNK (511) + +/** + * set display + */ +#define OLED_CMD_SET_DISPLAY_MODE_ALL_OFF (0xA4) +#define OLED_CMD_SET_DISPLAY_MODE_ALL_ON (0xA5) +#define OLED_CMD_SET_DISPLAY_MODE_NORMAL (0xA6) +#define OLED_CMD_SET_DISPLAY_MODE_INVERSE (0xA7) + +/** + * set lock command + * the locked OLED driver MCU interface prohibits all commands + * and memory access, except the 0xFD command + */ +#define OLED_CMD_SET_CMD_LOCK ( 0xFD /* << 8 */ ) +// unlock OLED driver MCU interface for entering command (default upon reset) +#define OLED_UNLOCK (0x12) +// lock OLED driver MCU interface for entering command +#define OLED_LOCK (0x16) +// commands 0xA2, 0xB1, 0xB3, 0xBB, 0xBE, 0xC1 are inaccessible in both lock and unlock state (default upon reset) +#define OLED_ACC_TO_CMD_NO (0xB0) +// commands 0xA2, 0xB1, 0xB3, 0xBB, 0xBE, 0xC1 are accessible in unlock state +#define OLED_ACC_TO_CMD_YES (0xB1) + +/** + * NOP + */ +#define OLED_CMD_NOP (0xD1) // also, 0xE3 + +/** + * set MUX ratio + */ +#define OLED_CMD_SET_MUX_RATIO (0xCA) + +/** + * set re-map / color depth + */ +#define OLED_CMD_SET_REMAP ( 0xA0 ) + +// set horisontal or vertical increment +#define OLED_ADDR_INC_HOR (0x00) +#define OLED_ADDR_INC_VER (0x01) + +// column address mapping +#define OLED_COLUMN_ADDR_REMAP_0_TO_SEG0 (0x00) +#define OLED_COLUMN_ADDR_REMAP_127_TO_SEG0 (0x02) + +// color sequence order +#define OLED_COLOR_SEQ_A_B_C (0x00) +#define OLED_COLOR_SEQ_C_B_A (0x04) + +// scanning order (MR == MUX ratio) +#define OLED_SCAN_FROM_COM_0_TO_MR (0x00) +#define OLED_SCAN_FROM_COM_MR_TO_0 (0x10) + +// COM splitting to odd and even +#define OLED_COM_SPLIT_DISABLE (0x00) +#define OLED_COM_SPLIT_ENABLE (0x20) + +// screen color depth +#define OLED_COLOR_DEPTH_256 (0x00) +#define OLED_COLOR_DEPTH_65K (0x40) +#define OLED_COLOR_DEPTH_262K_1 (0x80) +#define OLED_COLOR_DEPTH_262K_2 (0xC0) + +/** + * set reset (phase 1) / pre-charge (phase 2) period in [DCLK] + * this command is locked by command 0xFD by default + */ +#define OLED_CMD_SET_RESET_AND_PRECHARGE_PERIOD (0xB1) + +#define OLED_RESET_PERIOD_5 (0x02) +#define OLED_RESET_PERIOD_7 (0x03) +#define OLED_RESET_PERIOD_9 (0x04) +#define OLED_RESET_PERIOD_11 (0x05) +#define OLED_RESET_PERIOD_13 (0x06) +#define OLED_RESET_PERIOD_15 (0x07) +#define OLED_RESET_PERIOD_17 (0x08) +#define OLED_RESET_PERIOD_19 (0x09) +#define OLED_RESET_PERIOD_21 (0x0A) +#define OLED_RESET_PERIOD_23 (0x0B) +#define OLED_RESET_PERIOD_25 (0x0C) +#define OLED_RESET_PERIOD_27 (0x0D) +#define OLED_RESET_PERIOD_29 (0x0E) +#define OLED_RESET_PERIOD_31 (0x0F) + +#define OLED_PRECHARGE_PERIOD_3 (0x03) +#define OLED_PRECHARGE_PERIOD_4 (0x04) +#define OLED_PRECHARGE_PERIOD_5 (0x05) +#define OLED_PRECHARGE_PERIOD_6 (0x06) +#define OLED_PRECHARGE_PERIOD_7 (0x07) +#define OLED_PRECHARGE_PERIOD_8 (0x08) +#define OLED_PRECHARGE_PERIOD_9 (0x09) +#define OLED_PRECHARGE_PERIOD_10 (0x0A) +#define OLED_PRECHARGE_PERIOD_11 (0x0B) +#define OLED_PRECHARGE_PERIOD_12 (0x0C) +#define OLED_PRECHARGE_PERIOD_13 (0x0D) +#define OLED_PRECHARGE_PERIOD_14 (0x0E) +#define OLED_PRECHARGE_PERIOD_15 (0x0F) + +/** + * set front clock divider (divset) / oscillator frequency + * this command is locked by command 0xFD by default + */ +#define OLED_CMD_SET_OSC_FREQ_AND_CLOCKDIV (0xB3) + +// clock divider +#define OLED_CLOCKDIV_1 (0x00) +#define OLED_CLOCKDIV_2 (0x01) +#define OLED_CLOCKDIV_4 (0x02) +#define OLED_CLOCKDIV_8 (0x03) +#define OLED_CLOCKDIV_16 (0x04) +#define OLED_CLOCKDIV_32 (0x05) +#define OLED_CLOCKDIV_64 (0x06) +#define OLED_CLOCKDIV_128 (0x07) +#define OLED_CLOCKDIV_256 (0x08) +#define OLED_CLOCKDIV_512 (0x09) +#define OLED_CLOCKDIV_1024 (0x0A) + +// oscillator frequency, frequency increases as level increases +#define OLED_OSC_FREQ (0xB0) + +#define OLED_CMD_STARTLINE (0xA1) + +#define OLED_CMD_WRITERAM (0x5C) +#define OLED_CMD_READRAM (0x5D) +#define OLED_CMD_DISPLAYOFFSET (0xA2) +#define OLED_CMD_DISPLAYALLOFF (0xA4) +#define OLED_CMD_DISPLAYALLON (0xA5) +#define OLED_CMD_NORMALDISPLAY (0xA6) +#define OLED_CMD_INVERTDISPLAY (0xA7) +#define OLED_CMD_FUNCTIONSELECT (0xAB) +#define OLED_CMD_DISPLAYOFF (0xAE) +#define OLED_CMD_DISPLAYON (0xAF) +#define OLED_CMD_PRECHARGE (0xB1) +#define OLED_CMD_DISPLAYENHANCE (0xB2) +#define OLED_CMD_SETVSL (0xB4) +#define OLED_CMD_SETGPIO (0xB5) +#define OLED_CMD_PRECHARGE2 (0xB6) +#define OLED_CMD_SETGRAY (0xB8) +#define OLED_CMD_USELUT (0xB9) +#define OLED_CMD_PRECHARGELEVEL (0xBB) +#define OLED_CMD_VCOMH (0xBE) +#define OLED_CMD_CONTRASTABC (0xC1) +#define OLED_CMD_CONTRASTMASTER (0xC7) +#define OLED_CMD_MUXRATIO (0xCA) +#define OLED_CMD_COMMANDLOCK (0xFD) +#define OLED_CMD_HORIZSCROLL (0x96) +#define OLED_CMD_STOPSCROLL (0x9E) +#define OLED_CMD_STARTSCROLL (0x9F) + +#endif +