9f0b167832
improve font handling
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* macros established to build a table of fonts which get compiled into the image
* font data is mapped to irom0 to save dram space
* quirky function to retrieve font data 4-byte aligned from irom0
2015-02-04 00:08:39 +01:00
6dfb82dbba
factor out integer argument processing
2015-02-03 00:29:11 +01:00
ed8681f956
implemented full graphics_test
2015-02-01 17:27:20 +01:00
6b3abb004a
* increase irom0_0_seg size to accomodate u8glib code
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* implement first functions for graphics test
2015-02-01 17:27:19 +01:00
a2672113aa
* add u8glib
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* initializer for SSD1306 display with I2C driver
* disabled mqtt and ow modules to avoid irom0_0_seg overflow
check ld script to increase size
2015-02-01 17:27:19 +01:00
33601462ef
add u8g module stubs
2015-02-01 17:27:19 +01:00
devsaurus