--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/u8g2/csrc/u8x8_d_t6963.c Tue Oct 08 12:00:31 2019 +0200
@@ -0,0 +1,564 @@
+/*
+
+ u8x8_d_t6963.c
+
+ Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)
+
+ Copyright (c) 2016, olikraus@gmail.com
+ All rights reserved.
+
+ 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.
+
+ 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.
+
+
+ The t6963 controller does not support hardware graphics flip.
+ Contrast adjustment is done by an external resistor --> no support for contrast adjustment
+
+
+*/
+#include "u8x8.h"
+
+
+
+static const uint8_t u8x8_d_t6963_powersave0_seq[] = {
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_C(0x098), /* mode register: Display Mode, Graphics on, Text off, Cursor off */
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_END() /* end of sequence */
+};
+
+static const uint8_t u8x8_d_t6963_powersave1_seq[] = {
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_C(0x090), /* All Off */
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_END() /* end of sequence */
+};
+
+
+uint8_t u8x8_d_t6963_common(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ uint8_t c, i;
+ uint16_t y;
+ uint8_t *ptr;
+ switch(msg)
+ {
+ /* U8X8_MSG_DISPLAY_SETUP_MEMORY is handled by the calling function */
+ /*
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ break;
+ */
+ case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
+ if ( arg_int == 0 )
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_powersave0_seq);
+ else
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_powersave1_seq);
+ break;
+ case U8X8_MSG_DISPLAY_DRAW_TILE:
+ y = (((u8x8_tile_t *)arg_ptr)->y_pos);
+ y*=8;
+ y*= u8x8->display_info->tile_width;
+ /* x = ((u8x8_tile_t *)arg_ptr)->x_pos; x is ignored... no u8x8 support */
+ //u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
+ u8x8_cad_StartTransfer(u8x8);
+ //u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
+ /*
+ Tile structure is reused here for the t6963, however u8x8 is not supported
+ tile_ptr points to data which has cnt*8 bytes (same as SSD1306 tiles)
+ Buffer is expected to have 8 lines of code fitting to the t6963 internal memory
+ "cnt" includes the number of horizontal bytes. width is equal to cnt*8
+
+ TODO: Consider arg_int, however arg_int is not used by u8g2
+ */
+ c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
+ ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr; /* data ptr to the tiles */
+ for( i = 0; i < 8; i++ )
+ {
+ u8x8_cad_SendArg(u8x8, y&255);
+ u8x8_cad_SendArg(u8x8, y>>8);
+ u8x8_cad_SendCmd(u8x8, 0x024 ); /* set adr */
+ u8x8_cad_SendCmd(u8x8, 0x0b0 ); /* auto write start */
+
+
+ //c = ((u8x8_tile_t *)arg_ptr)->cnt; /* number of tiles */
+ u8x8_cad_SendData(u8x8, c, ptr); /* note: SendData can not handle more than 255 bytes, send one line of data */
+
+ u8x8_cad_SendCmd(u8x8, 0x0b2 ); /* auto write reset */
+ ptr += u8x8->display_info->tile_width;
+ y += u8x8->display_info->tile_width;
+ }
+
+ u8x8_cad_EndTransfer(u8x8);
+ //u8x8->gpio_and_delay_cb(u8x8, U8X8_MSG_DELAY_NANO, 200, NULL); /* extra dely required */
+
+ break;
+ default:
+ return 0;
+ }
+ return 1;
+}
+
+/*=============================================*/
+
+
+static const u8x8_display_info_t u8x8_t6963_240x128_display_info =
+{
+ /* chip_enable_level = */ 0,
+ /* chip_disable_level = */ 1,
+
+ /* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
+ /* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
+ /* reset_pulse_width_ms = */ 1,
+ /* post_reset_wait_ms = */ 6,
+ /* sda_setup_time_ns = */ 20,
+ /* sck_pulse_width_ns = */ 140,
+ /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
+ /* spi_mode = */ 0,
+ /* i2c_bus_clock_100kHz = */ 4,
+ /* data_setup_time_ns = */ 80,
+ /* write_pulse_width_ns = */ 80,
+ /* tile_width = */ 30,
+ /* tile_hight = */ 16,
+ /* default_x_offset = */ 0,
+ /* flipmode_x_offset = */ 0,
+ /* pixel_width = */ 240,
+ /* pixel_height = */ 128
+};
+
+/* 240x128 */
+static const uint8_t u8x8_d_t6963_240x128_init_seq[] = {
+ U8X8_DLY(100),
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_DLY(100),
+
+ U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
+ U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
+ U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
+ U8X8_AAC(240/8,0x00,0x041), /* low, high, set text columns */
+ U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
+ U8X8_AAC(240/8,0x00,0x043), /* low, high, graphics columns */
+ U8X8_DLY(2), /* delay 2ms */
+ // mode set
+ // 0x080: Internal CG, OR Mode
+ // 0x081: Internal CG, EXOR Mode
+ // 0x083: Internal CG, AND Mode
+ // 0x088: External CG, OR Mode
+ // 0x089: External CG, EXOR Mode
+ // 0x08B: External CG, AND Mode
+ U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
+ // display mode
+ // 0x090: Display off
+ // 0x094: Graphic off, text on, cursor off, blink off
+ // 0x096: Graphic off, text on, cursor on, blink off
+ // 0x097: Graphic off, text on, cursor on, blink on
+ // 0x098: Graphic on, text off, cursor off, blink off
+ // 0x09a: Graphic on, text off, cursor on, blink off
+ // ...
+ // 0x09c: Graphic on, text on, cursor off, blink off
+ // 0x09f: Graphic on, text on, cursor on, blink on
+ U8X8_C(0x090), /* All Off */
+ U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
+
+ U8X8_DLY(100),
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_DLY(100),
+};
+
+uint8_t u8x8_d_t6963_240x128(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_240x128_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_240x128_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+
+
+/*=============================================*/
+
+static const u8x8_display_info_t u8x8_t6963_240x64_display_info =
+{
+ /* chip_enable_level = */ 0,
+ /* chip_disable_level = */ 1,
+
+ /* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
+ /* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
+ /* reset_pulse_width_ms = */ 1,
+ /* post_reset_wait_ms = */ 6,
+ /* sda_setup_time_ns = */ 20,
+ /* sck_pulse_width_ns = */ 140,
+ /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
+ /* spi_mode = */ 0,
+ /* i2c_bus_clock_100kHz = */ 4,
+ /* data_setup_time_ns = */ 80,
+ /* write_pulse_width_ns = */ 80,
+ /* tile_width = */ 30,
+ /* tile_hight = */ 8,
+ /* default_x_offset = */ 0,
+ /* flipmode_x_offset = */ 0,
+ /* pixel_width = */ 240,
+ /* pixel_height = */ 64
+};
+
+
+/* 240x64 */
+static const uint8_t u8x8_d_t6963_240x64_init_seq[] = {
+ U8X8_DLY(100),
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_DLY(100),
+
+ U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
+ U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
+ U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
+ U8X8_AAC(240/8,0x00,0x041), /* low, high, set text columns */
+ U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
+ U8X8_AAC(240/8,0x00,0x043), /* low, high, graphics columns */
+ U8X8_DLY(2), /* delay 2ms */
+ // mode set
+ // 0x080: Internal CG, OR Mode
+ // 0x081: Internal CG, EXOR Mode
+ // 0x083: Internal CG, AND Mode
+ // 0x088: External CG, OR Mode
+ // 0x089: External CG, EXOR Mode
+ // 0x08B: External CG, AND Mode
+ U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
+ // display mode
+ // 0x090: Display off
+ // 0x094: Graphic off, text on, cursor off, blink off
+ // 0x096: Graphic off, text on, cursor on, blink off
+ // 0x097: Graphic off, text on, cursor on, blink on
+ // 0x098: Graphic on, text off, cursor off, blink off
+ // 0x09a: Graphic on, text off, cursor on, blink off
+ // ...
+ // 0x09c: Graphic on, text on, cursor off, blink off
+ // 0x09f: Graphic on, text on, cursor on, blink on
+ U8X8_C(0x090), /* All Off */
+ U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
+
+ U8X8_DLY(100),
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_DLY(100),
+};
+
+uint8_t u8x8_d_t6963_240x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_240x64_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_240x64_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+
+
+/*=============================================*/
+
+
+
+static const u8x8_display_info_t u8x8_t6963_256x64_display_info =
+{
+ /* chip_enable_level = */ 0,
+ /* chip_disable_level = */ 1,
+
+ /* post_chip_enable_wait_ns = */ 110, /* T6963 Datasheet p30 */
+ /* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
+ /* reset_pulse_width_ms = */ 1,
+ /* post_reset_wait_ms = */ 6,
+ /* sda_setup_time_ns = */ 20,
+ /* sck_pulse_width_ns = */ 140,
+ /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
+ /* spi_mode = */ 0,
+ /* i2c_bus_clock_100kHz = */ 4,
+ /* data_setup_time_ns = */ 80,
+ /* write_pulse_width_ns = */ 80,
+ /* tile_width = */ 32,
+ /* tile_hight = */ 8,
+ /* default_x_offset = */ 0,
+ /* flipmode_x_offset = */ 0,
+ /* pixel_width = */ 256,
+ /* pixel_height = */ 64
+};
+
+/* 256x64 */
+static const uint8_t u8x8_d_t6963_256x64_init_seq[] = {
+ U8X8_DLY(100),
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_DLY(100),
+
+ U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
+ U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
+ U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
+ U8X8_AAC(256/8,0x00,0x041), /* low, high, set text columns */
+ U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
+ U8X8_AAC(256/8,0x00,0x043), /* low, high, graphics columns */
+ U8X8_DLY(2), /* delay 2ms */
+ // mode set
+ // 0x080: Internal CG, OR Mode
+ // 0x081: Internal CG, EXOR Mode
+ // 0x083: Internal CG, AND Mode
+ // 0x088: External CG, OR Mode
+ // 0x089: External CG, EXOR Mode
+ // 0x08B: External CG, AND Mode
+ U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
+ // display mode
+ // 0x090: Display off
+ // 0x094: Graphic off, text on, cursor off, blink off
+ // 0x096: Graphic off, text on, cursor on, blink off
+ // 0x097: Graphic off, text on, cursor on, blink on
+ // 0x098: Graphic on, text off, cursor off, blink off
+ // 0x09a: Graphic on, text off, cursor on, blink off
+ // ...
+ // 0x09c: Graphic on, text on, cursor off, blink off
+ // 0x09f: Graphic on, text on, cursor on, blink on
+ U8X8_C(0x090), /* All Off */
+ U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
+
+ U8X8_DLY(100),
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_DLY(100),
+};
+
+uint8_t u8x8_d_t6963_256x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_256x64_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_256x64_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+
+/*=============================================*/
+
+static const u8x8_display_info_t u8x8_t6963_128x64_display_info =
+{
+ /* chip_enable_level = */ 1,
+ /* chip_disable_level = */ 0,
+
+ /* post_chip_enable_wait_ns = */ 10, /* T6963 Datasheet p30 */
+ /* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
+ /* reset_pulse_width_ms = */ 1,
+ /* post_reset_wait_ms = */ 6,
+ /* sda_setup_time_ns = */ 20,
+ /* sck_pulse_width_ns = */ 140,
+ /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
+ /* spi_mode = */ 0,
+ /* i2c_bus_clock_100kHz = */ 4,
+ /* data_setup_time_ns = */ 80,
+ /* write_pulse_width_ns = */ 80,
+ /* tile_width = */ 16,
+ /* tile_hight = */ 8,
+ /* default_x_offset = */ 0,
+ /* flipmode_x_offset = */ 0,
+ /* pixel_width = */ 128,
+ /* pixel_height = */ 64
+};
+
+/* 128x64 */
+static const uint8_t u8x8_d_t6963_128x64_init_seq[] = {
+ U8X8_DLY(100),
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_DLY(100),
+
+ U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
+ U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
+ U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
+ U8X8_AAC(128/8,0x00,0x041), /* low, high, set text columns */
+ U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
+ U8X8_AAC(128/8,0x00,0x043), /* low, high, graphics columns */
+ U8X8_DLY(2), /* delay 2ms */
+ // mode set
+ // 0x080: Internal CG, OR Mode
+ // 0x081: Internal CG, EXOR Mode
+ // 0x083: Internal CG, AND Mode
+ // 0x088: External CG, OR Mode
+ // 0x089: External CG, EXOR Mode
+ // 0x08B: External CG, AND Mode
+ U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
+ // display mode
+ // 0x090: Display off
+ // 0x094: Graphic off, text on, cursor off, blink off
+ // 0x096: Graphic off, text on, cursor on, blink off
+ // 0x097: Graphic off, text on, cursor on, blink on
+ // 0x098: Graphic on, text off, cursor off, blink off
+ // 0x09a: Graphic on, text off, cursor on, blink off
+ // ...
+ // 0x09c: Graphic on, text on, cursor off, blink off
+ // 0x09f: Graphic on, text on, cursor on, blink on
+ U8X8_C(0x090), /* All Off */
+ U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
+
+ U8X8_DLY(100),
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_DLY(100),
+};
+
+uint8_t u8x8_d_t6963_128x64(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_128x64_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_128x64_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+/*=============================================*/
+
+static const u8x8_display_info_t u8x8_t6963_160x80_display_info =
+{
+ /* chip_enable_level = */ 0,
+ /* chip_disable_level = */ 1,
+
+ /* post_chip_enable_wait_ns = */ 10, /* T6963 Datasheet p30 */
+ /* pre_chip_disable_wait_ns = */ 100, /* T6963 Datasheet p30 */
+ /* reset_pulse_width_ms = */ 1,
+ /* post_reset_wait_ms = */ 6,
+ /* sda_setup_time_ns = */ 20,
+ /* sck_pulse_width_ns = */ 140,
+ /* sck_clock_hz = */ 1000000UL, /* since Arduino 1.6.0, the SPI bus speed in Hz. Should be 1000000000/sck_pulse_width_ns */
+ /* spi_mode = */ 0,
+ /* i2c_bus_clock_100kHz = */ 4,
+ /* data_setup_time_ns = */ 80,
+ /* write_pulse_width_ns = */ 80,
+ /* tile_width = */ 20,
+ /* tile_hight = */ 10,
+ /* default_x_offset = */ 0,
+ /* flipmode_x_offset = */ 0,
+ /* pixel_width = */ 160,
+ /* pixel_height = */ 80
+};
+
+/* 128x64 */
+static const uint8_t u8x8_d_t6963_160x80_init_seq[] = {
+ U8X8_DLY(100),
+ U8X8_START_TRANSFER(), /* enable chip, delay is part of the transfer start */
+ U8X8_DLY(100),
+
+ U8X8_AAC(0x00,0x00,0x021), /* low, high, set cursor pos */
+ U8X8_AAC(0x00,0x00,0x022), /* low, high, set offset */
+ U8X8_AAC(0x00,0x00,0x040), /* low, high, set text home */
+ U8X8_AAC(160/8,0x00,0x041), /* low, high, set text columns */
+ U8X8_AAC(0x00,0x00,0x042), /* low, high, graphics home */
+ U8X8_AAC(160/8,0x00,0x043), /* low, high, graphics columns */
+ U8X8_DLY(2), /* delay 2ms */
+ // mode set
+ // 0x080: Internal CG, OR Mode
+ // 0x081: Internal CG, EXOR Mode
+ // 0x083: Internal CG, AND Mode
+ // 0x088: External CG, OR Mode
+ // 0x089: External CG, EXOR Mode
+ // 0x08B: External CG, AND Mode
+ U8X8_C(0x080), /* mode register: OR Mode, Internal Character Mode */
+ // display mode
+ // 0x090: Display off
+ // 0x094: Graphic off, text on, cursor off, blink off
+ // 0x096: Graphic off, text on, cursor on, blink off
+ // 0x097: Graphic off, text on, cursor on, blink on
+ // 0x098: Graphic on, text off, cursor off, blink off
+ // 0x09a: Graphic on, text off, cursor on, blink off
+ // ...
+ // 0x09c: Graphic on, text on, cursor off, blink off
+ // 0x09f: Graphic on, text on, cursor on, blink on
+ U8X8_C(0x090), /* All Off */
+ U8X8_AAC(0x00,0x00,0x024), /* low, high, set adr pointer */
+
+ U8X8_DLY(100),
+ U8X8_END_TRANSFER(), /* disable chip */
+ U8X8_DLY(100),
+};
+
+uint8_t u8x8_d_t6963_160x80(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_160x80_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_160x80_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+
+/* alternative version for the 128x64 t6963 display: use the 160x80 init sequence */
+uint8_t u8x8_d_t6963_128x64_alt(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+ switch(msg)
+ {
+ case U8X8_MSG_DISPLAY_SETUP_MEMORY:
+ u8x8_d_helper_display_setup_memory(u8x8, &u8x8_t6963_128x64_display_info);
+ break;
+ case U8X8_MSG_DISPLAY_INIT:
+ u8x8_d_helper_display_init(u8x8);
+ u8x8_cad_SendSequence(u8x8, u8x8_d_t6963_160x80_init_seq);
+ break;
+ default:
+ return u8x8_d_t6963_common(u8x8, msg, arg_int, arg_ptr);
+ }
+ return 1;
+}
+
+
+
+
+
\ No newline at end of file