mirror of
https://github.com/apache/nuttx.git
synced 2026-08-14 17:03:29 +00:00
425ddc7f72
If st7789_wrram is called with count = 1, then the entire buffer should be sent. However, in 3 wire mode, the driver has to send the buffer row by row because of additional data flag. The number of rows (count) can't be ST7789_YRES in this case, but only the number of rows in the buffer (this is write size / row size , where row size is ST7789_XRES * ST7789_BYTESPP). This also applies only if we want to write size larger than row size, because st7789_putrun allows to write just a part of a row. This fixes the incorrect behavior of the display in 3 wire mode if the display is split into more buffer writes (as in LCD driver for example, FB driver did not face this issue). Signed-off-by: Michal Lenc <michallenc@seznam.cz> Co-authored-by: Martin Krasula <krasula@atlas.cz> |
||
|---|---|---|
| .. | ||
| 1wire | ||
| aie | ||
| analog | ||
| audio | ||
| bch | ||
| can | ||
| clk | ||
| contactless | ||
| coresight | ||
| crypto | ||
| devicetree | ||
| dma | ||
| dummy | ||
| eeprom | ||
| efuse | ||
| i2c | ||
| i2s | ||
| i3c | ||
| input | ||
| ioexpander | ||
| ipcc | ||
| lcd | ||
| leds | ||
| loop | ||
| math | ||
| misc | ||
| mmcsd | ||
| modem | ||
| motor | ||
| mtd | ||
| net | ||
| note | ||
| pci | ||
| pinctrl | ||
| pipes | ||
| power | ||
| rc | ||
| regmap | ||
| reset | ||
| rf | ||
| rmt | ||
| rpmsg | ||
| rptun | ||
| segger | ||
| sensors | ||
| serial | ||
| spi | ||
| syslog | ||
| thermal | ||
| timers | ||
| usbdev | ||
| usbhost | ||
| usbmisc | ||
| usbmonitor | ||
| usrsock | ||
| vhost | ||
| video | ||
| virtio | ||
| wireless | ||
| .gitignore | ||
| CMakeLists.txt | ||
| drivers_initialize.c | ||
| Kconfig | ||
| Makefile | ||