Gregory Nutt
2c2729521b
Abandon attempt to get common data structures for NX and the raw framebuffer cursor interface. This backs out several changes.
2019-04-07 18:00:40 -06:00
Gregory Nutt
04b723e447
Squashed commit of the following:
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include/nuttx/nx/nxcursor.h: Add a header file descrbing the implementation of an NX cursor interface. There is no implementation in place yet.
include/nuttx/video/cursor.h: Separate out cursor definitions from fb.h. Other graphic interfaces other than a framebuffer may support a cursor, possible a software cursor.
2019-04-06 12:18:05 -06:00
Gregory Nutt
7cf88d7dbd
Make sure that labeling is used consistently in all function headers.
2018-02-01 10:00:02 -06:00
Gregory Nutt
c50b4f5504
arch/arm/src/lpc43xx: Add helper macros to simplify peripheral configuration for new drivers; rename some other helper macros to make their operation clearer. Begin fleshing out the I2C driver.
2017-12-14 17:29:15 -06:00
Gregory Nutt
c53d88c75c
Squashed commit of the following:
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arch/arm/src/lpc54xx: LCD.. Fix some miconceptions about how the video address lines are used.
arch/arm/src/lpc54xx: Fix some LCD BPP and BRG vs RGB settings.
2017-12-14 10:45:53 -06:00
Gregory Nutt
43a88c1428
arch/arm/src/lpc54xx: Fix some LCD clocking. This eliminates the hang problem. That is now recognizable albeit corrupted data on the display.
2017-12-13 19:07:10 -06:00
Gregory Nutt
d93a2d4f39
arch/arm/src/lpc54xx: Add reset logic. Some changes while debugging LDC. Does not yet work (hangs).
2017-12-13 14:36:58 -06:00
Gregory Nutt
f215660296
configs/lpcxpresso-lpc54628: Add the fb configuration testing the LCD. arch/arm/src/lpc54xx: Various fixes needed to get the fb configuration to build errorfree. The configuration is not functional as of this writing.
2017-12-13 09:18:16 -06:00
Gregory Nutt
48879933a9
arch/arm/src/lpc54xx: Correct some confusion about how the LCD data pins are configured.
2017-12-12 14:10:40 -06:00
Gregory Nutt
b33d7eb59f
arch/arm/src/lpc54xx: Add the ported LPC1788 LCD driver to use the LPC54xx pin definitions and SYSCON.
2017-12-12 12:53:33 -06:00
Gregory Nutt
63415f9fb1
arch/arm/src/lpc54xx: Clone the LPC1788 LCD driver. The LPC54628 LCD interface is identical. The initial commit is a brute force clone. It still needs review to make sure the LDC is appropriately enabled in the SYSCON and that clocking is provided. Also, extend the SPI 'skeleton' file so that has a place to support for SPI DMA and the SPI exchange method.
2017-12-12 10:13:21 -06:00
