8 Commits (ae37ea8a9a2ab96e60714451a7a9502e0ef1ffc9)

Author	SHA1	Message	Date
Jochen Hoenicke	5dae02bbbf	Faster SPI communication ... According to specs, the display can handle up to 10 MHz SPI traffic (minimum cycle time is 100 ns). This patch sets the SPI port to 7.5 MHz (60 MHz clock with divisor 8). In my tests the display works even fine with SPI frequency at 60 MHz. I also minimized the delays (the spec doesn't require a long setup time) and use the registers to check when transfer is done instead of using a fixed delay. This patch also changes the swipe function to swipe pixel by pixel. Otherwise, the swipe would happen too fast to be seen. This changes the display update time from 11 ms to 1.5 ms.	8 years ago
Pavol Rusnak	c71abf91a6	cleanup oledDrawChar code	9 years ago
Pavol Rusnak	50c8811af9	double sized font for reset device	9 years ago
Pavol Rusnak	7d3196a057	correctly skip utf-8 characters	9 years ago
Pavol Rusnak	7fd1e894f5	refactor font handling	9 years ago
Pavol Rusnak	983d1ff4b5	use space for non-printable chars such as enter, tab, etc.	10 years ago
Pavol Rusnak	ea42f6af4e	adapt to new opencm3 include structure	10 years ago
Pavol Rusnak	0d0a1ab5f2	import v1.0.0	10 years ago