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configs/lpcxpresso-lpc54628: Update a README.txt.

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This commit is contained in:
Gregory Nutt 2019-05-08 10:32:10 -06:00
parent 9b13eaf595
commit 1cce434a6b
2 changed files with 27 additions and 23 deletions
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26
arch/arm/src/lpc54xx/lpc54_usb0_ohci.h
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@ -1,7 +1,7 @@
/************************************************************************************
* arch/arm/src/lpc17xx/lpc17_usbhost.h
* arch/arm/src/lpc54xx/lpc54_usb0_ohci.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -33,8 +33,8 @@
*
************************************************************************************/
#ifndef __ARCH_ARM_SRC_LPC17XX_LPC17_USBHOST_H
#define __ARCH_ARM_SRC_LPC17XX_LPC17_USBHOST_H
#ifndef __ARCH_ARM_SRC_LPC54XX_LPC54_OHCI_H
#define __ARCH_ARM_SRC_LPC54XX_LPC54_OHCI_H
/************************************************************************************
* Included Files
@ -42,20 +42,8 @@
#include <nuttx/config.h>
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/************************************************************************************
* Public Types
************************************************************************************/
#ifndef __ASSEMBLY__
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
@ -70,7 +58,7 @@ extern "C"
#endif
/****************************************************************************
* Name: lpc17_usbhost_initialize
* Name: lpc54_usbhost_initialize
*
* Description:
* Initialize USB host device controller hardware.
@ -96,7 +84,7 @@ extern "C"
#ifdef CONFIG_USBHOST
struct usbhost_connection_s;
FAR struct usbhost_connection_s *lpc17_usbhost_initialize(int controller);
FAR struct usbhost_connection_s *lpc54_usbhost_initialize(int controller);
#endif
#undef EXTERN
@ -105,4 +93,4 @@ FAR struct usbhost_connection_s *lpc17_usbhost_initialize(int controller);
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ARCH_ARM_SRC_LPC17XX_LPC17_USBHOST_H */
#endif /* __ARCH_ARM_SRC_LPC54XX_LPC54_OHCI_H */

24
configs/lpcxpresso-lpc54628/README.txt
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@ -115,10 +115,17 @@ STATUS
2018-10-24: Dave Marples now has the LPC43 SD/MMC working reliably. I
have ported all of Dave's change to the LPC54 but have done no further
testing as of this writing. The feature is still marked EXPERIMENTAL.
2019-05-08: I brought in the USB0 OHCI USB host driver from LPC17. Since
OHCI is well standardized, this should work out of the box provided that
the peripheral is properly configured, initialized, and clocked. The
clock setup logic is missing as of this writing (the driver is not yet
even included in the build and completely unverified).
There is still no support for the Accelerometer, SPIFI, or USB. There is
a complete but not entirely functional SD card driver and and tested SPI
driver. There are no on-board devices to support SPI testing.
driver. There is also a partial port of the USB0 OHCI host driver if
anyone is ambitious enought to finish that off. There are no on-board
devices to support SPI testing.
Configurations
==============
@ -522,6 +529,15 @@ Configurations
a USB keyboard.
STATUS:
2019-05-04: Initial display is clean but touchscren input is not yet
functional. Left-click main menu functionality is required to test
much more.
2019-05-04: Initial display is clean.
2019-05-08: Logic to iconify and de-iconify the Icon Manager works.
I am able to grab the Icon Manager tool bar and move the Icon Manager
window. However, the movement is not smooth. Analyizing the touch-
screen input, I can see that Twm4NX is working okay but the touch-
screen driver with its polled operation does not provide rapid or
precise touch positions. So the movement is not smooth. It is also
difficult to grab the toolbar.
The logic to move the Icon Manager Icon does not work at all.
Left-click main menu functionality is required to test much more.