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Version v3.0.0

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matiasus 2022-12-10 00:38:54 +01:00
parent 51f36a041b
commit 959bdd55b7
2 changed files with 6 additions and 17 deletions
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13
README.md
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@ -13,7 +13,7 @@ C library is aimed for driving [0.96" OLED display with SSD1306 driver](#demonst
- Added new function -> [SSD1306_DrawLine (uint8_t, uint8_t, uint8_t, uint8_t)](#ssd1306_drawline). Possible depicted any line (horizontal, vertical, with slope).
- Possible to use for more than 1 display (not tested, cause displays that I have avialable had the same addresses).
- **!!!** ~1kB RAM memory consumption.
- 3.0 - simplified version
- 3.0 - simplified alphanumeric version
- less RAM consumption
- used for displaying alphanumeric characters
- **!!!** no graphics functions
@ -119,13 +119,11 @@ Init sequence OLED display was defined according to page 64 (next to last page)
## Functions
- [SSD1306_Init (uint8_t)](#ssd1306_init) - Init display
- [SSD1306_ClearScreen (void)](#ssd1306_clearscreen) - Clear screen
- [SSD1306_NormalScreen (uint8_t)](#ssd1306_normalscreen) - Normal screen
- [SSD1306_InverseScreen (uint8_t)](#ssd1306_inversescreen) - Inverse screen
- [SSD1306_NormalScreen (void)](#ssd1306_normalscreen) - Normal screen
- [SSD1306_InverseScreen (void)](#ssd1306_inversescreen) - Inverse screen
- [SSD1306_SetPosition (uint8_t, uint8_t)](#ssd1306_setposition) - Set position
- [SSD1306_DrawChar (char)](#ssd1306_drawchar) - Draw specific character
- [SSD1306_DrawString (char*)](#ssd1306_drawstring) - Draw specific string
- [SSD1306_UpdateScreen (uint8_t)](#ssd1306_updatescreen) - Update content on display
- [SSD1306_DrawLine (uint8_t, uint8_t, uint8_t, uint8_t)](#ssd1306_drawline) - Draw line
- [SSD1306_DrawChar (char, enum E_Font)](#ssd1306_drawchar) - Draw specific character (bold | underline | normal)
- [SSD1306_DrawString (char*, enum E_Font)](#ssd1306_drawstring) - Draw specific string (bold | underline | normal)
## Demonstration
<img src="img/ssd1306_v20.png" />
@ -133,3 +131,4 @@ Init sequence OLED display was defined according to page 64 (next to last page)
## Links
- [Datasheet SSD1306](https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf)
- [Atmega328](https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf)

10
lib/ssd1306.h
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@ -194,16 +194,6 @@
*/
uint8_t SSD1306_DrawChar (char, enum E_Font);
/**
* @desc SSD1306 Draw character big
*
* @param char
* @param enum E_Font
*
* @return uint8_t
*/
uint8_t SSD1306_DrawCharBig (char);
/**
* @desc SSD1306 Draw string
*