Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2021-04-24 | Reformatted all the files according to clang-format style | Avamander | 1 | -12/+8 | |
2021-03-18 | FIX screen corruption #213 | Joaquim | 1 | -9/+2 | |
2020-11-15 | Include cleanup: drivers | okaestne | 1 | -1/+1 | |
2020-08-22 | Re-implement sleep/wakeup for touch panel, display, NOR Flash, SPI and TWI. | JF | 1 | -3/+3 | |
2020-05-07 | Add SPI NOR Flash driver, WIP. | JF | 1 | -4/+5 | |
2020-03-11 | Backup and restore vertical scroll offset when goind to sleep/wakeup to ↵ | JF | 1 | -0/+2 | |
avoid scrambled display on wake-up. | |||||
2020-03-08 | When a full screen refresh is done, apply a vertical scroll during the ↵ | JF | 1 | -4/+4 | |
refresh. This makes the transition from one screen the another one smoother, even if the refresh rate is slow. | |||||
2020-02-15 | Add support for hardware assisted vertical scrolling. | JF | 1 | -0/+17 | |
2020-01-26 | Better integration of SPI with DMA and IRQ. Using only 'End' IRQ. Perf could ↵ | JF | 1 | -10/+4 | |
be improved by using 'Started' IRQ to prepare the next buffer while the current one is beeing sent. | |||||
2020-01-22 | [WIP] Max SPI speed reached (119ms for a full refresh. Theo max : 240*240*16 ↵ | JF | 1 | -4/+5 | |
= 115.2ms) using IRQ and DMA. Code needs some cleaning before integration. | |||||
2020-01-19 | Implement the SPI driver using DMA. | JF | 1 | -16/+2 | |
2020-01-18 | Apply Hardware reset on display during wake-up, as softreset might not be ↵ | JF | 1 | -0/+1 | |
enough to wake the display up. | |||||
2020-01-17 | Disable SPI, I²C, touch controller and display controller in sleep mode. | JF | 1 | -3/+26 | |
Re-enable them on wake up. Remove delays that were not needed in st7889 driver. Hopefully, it'll improve the battery life! | |||||
2020-01-02 | Apply reset signal on pin P0.26 for LCD during init. | JF | 1 | -0/+10 | |
2019-12-07 | The font is now fixed width. | JF | 1 | -10/+22 | |
HUGE performance improvement of the display driver. | |||||
2019-12-07 | Convert Spi and GFX to C++. | JF | 1 | -0/+149 | |