The SSD1351 is a CMOS OLED/PLED driver with 384 segments and 128 commons output, supporting up to 128RGB x 128 dot matrix display. This chip is designed for Common Cathode type OLED/PLED panel.The SSD1351 has embedded Graphic Display Data RAM (GDDRAM). It supports with 8, 16, 18 bits 8080 / 6800 parallel interface, Serial Peripheral Interface. It has 256-step contrast and 262K color control, giving vivid color display on OLED panels.
LibDriver SSD1351 is the full function driver of SSD1351 launched by LibDriver.It provides the functions of drawing single point, filling block, image display, etc.
/src includes LibDriver SSD1351 source files.
/interface includes LibDriver SSD1351 SPI platform independent template。
/test includes LibDriver SSD1351 driver test code and this code can test the chip necessary function simply。
/example includes LibDriver SSD1351 sample code.
/doc includes LibDriver SSD1351 offline document.
/datasheet includes SSD1351 datasheet。
/project includes the common Linux and MCU development board sample code. All projects use the shell script to debug the driver and the detail instruction can be found in each project's README.md.
Reference /interface SPI platform independent template and finish your platform SPI driver.
Add /src, /interface and /example to your project.
uint8_t res;
res = ssd1351_basic_init();
if (res)
{
ssd1351_interface_debug_print("ssd1351: init failed.\n");
return 1;
}
...
res = ssd1351_basic_clear();
if (res)
{
ssd1351_interface_debug_print("ssd1351: clear screen failed.\n");
ssd1351_basic_deinit();
return 1;
}
res = ssd1351_basic_string(0, 0, "123", 3, 0xFFFF, SSD1351_FONT_16);
if (res)
{
ssd1351_interface_debug_print("ssd1351: show string failed.\n");
ssd1351_basic_deinit();
return 1;
}
...
res = ssd1351_basic_rect(0, 32, 32, 32, 0xFFFF);
if (res)
{
ssd1351_basic_deinit();
return 1;
}
...
ssd1351_basic_deinit();
return 0;Image extraction format and color format is RGB565.
uint8_t res;
uint16_t image[16384];
res = ssd1351_advance_init();
if (res)
{
ssd1351_interface_debug_print("ssd1351: init failed.\n");
return 1;
}
...
res = ssd1351_advance_clear();
if (res)
{
ssd1351_interface_debug_print("ssd1351: clear screen failed.\n");
ssd1351_advance_deinit();
return 1;
}
res = ssd1351_advance_string(0, 0, "123", 3, 0xFFFF, SSD1351_FONT_16);
if (res)
{
ssd1351_interface_debug_print("ssd1351: show string failed.\n");
ssd1351_advance_deinit();
return 1;
}
...
res = ssd1351_advance_write_point(56, 56, 0xFF00);
if (res)
{
ssd1351_advance_deinit();
return 1;
}
...
res = ssd1351_advance_rect(0, 32, 32, 32, 0xFFFF);
if (res)
{
ssd1351_advance_deinit();
return 1;
}
...
res = ssd1351_advance_set_scroll(1, 0, 128, SSD1351_SCROLL_MODE_NORMAL);
if (res)
{
ssd1351_advance_deinit();
return 1;
}
res = ssd1351_advance_enable_scroll();
if (res)
{
ssd1351_advance_deinit();
return 1;
}
...
res = ssd1351_advance_draw_pictrue_16bits(0, 0, 0, 0, image);
if (res)
{
ssd1351_advance_deinit();
return 1;
}
...
ssd1351_advance_deinit();
return 0;Online documents: https://www.libdriver.com/docs/ssd1351/index.html
Offline documents: /doc/html/index.html
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