sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Updates for PIC32MX USB driver

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4233 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-12-27 20:07:17 +00:00
parent 303e48090a
commit c36e5a6fce
4 changed files with 39 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
configs/sure-pic32mx/src/Makefile
View File

@ -48,6 +48,10 @@ ifeq ($(CONFIG_ARCH_BUTTONS),y)
CSRCS += up_buttons.c
endif
ifeq ($(CONFIG_PIC32MX_USBDEV),y)
CSRCS += up_usbdev.c
endif
ifeq ($(CONFIG_NSH_ARCHINIT),y)
CSRCS += up_nsh.c
endif

16
configs/sure-pic32mx/src/sure-internal.h
View File

@ -2,7 +2,7 @@
* configs/sure-pic32mx/src/sure-internal.h
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -81,7 +81,7 @@ extern "C" {
* Name: pic32mx_spiinitialize
*
* Description:
* Called to configure SPI chip select GPIO pins for the PCB Logic board.
* Called to configure SPI chip select GPIO pins for the Sure PIC32MX Logic board.
*
************************************************************************************/
@ -89,6 +89,18 @@ extern "C" {
EXTERN void weak_function pic32mx_spiinitialize(void);
#endif
/************************************************************************************
* Name: pic32mx_usdbinitialize
*
* Description:
* Called to configure the mini-B PHY on the Sure PIC32MX board for the USB device
*
************************************************************************************/
#if defined(CONFIG_PIC32MX_USBDEV)
EXTERN void weak_function pic32mx_usdbinitialize(void);
#endif
/************************************************************************************
* Name: pic32mx_ledinit
*

9
configs/sure-pic32mx/src/up_boot.c
View File

@ -85,6 +85,15 @@ void pic32mx_boardinitialize(void)
}
#endif
/* Configure the mini-B PHY on the Sure PIC32MX board for the USB device */
#if defined(CONFIG_PIC32MX_USBDEV)
if (pic32mx_usbdevinitialize)
{
pic32mx_usbdevinitialize();
}
#endif
/* Configure on-board LEDs if LED support has been selected. */
#ifdef CONFIG_ARCH_LEDS

24
configs/sure-pic32mx/src/up_spi.c
View File

@ -1,9 +1,9 @@
/************************************************************************************
* configs/sure-pic32mx/src/up_ssp.c
* arch/arm/src/board/up_ssp.c
* configs/sure-pic32mx/src/up_spi.c
* arch/arm/src/board/up_spi.c
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -65,16 +65,16 @@
*/
#ifdef CONFIG_SPI_DEBUG
# define sspdbg lldbg
# define spidbg lldbg
# ifdef CONFIG_SPI_VERBOSE
# define sspvdbg lldbg
# define spivdbg lldbg
# else
# define sspvdbg(x...)
# define spivdbg(x...)
# endif
#else
# undef CONFIG_SPI_VERBOSE
# define sspdbg(x...)
# define sspvdbg(x...)
# define spidbg(x...)
# define spivdbg(x...)
#endif
/************************************************************************************
@ -86,14 +86,14 @@
************************************************************************************/
/************************************************************************************
* Name: pic32mx_sspinitialize
* Name: pic32mx_spiinitialize
*
* Description:
* Called to configure SPI chip select GPIO pins for the Sure PIC32MX board.
*
************************************************************************************/
void weak_function pic32mx_sspinitialize(void)
void weak_function pic32mx_spiinitialize(void)
{
/* Configure the SPI2 chip select GPIOs */
@ -130,13 +130,13 @@ void weak_function pic32mx_sspinitialize(void)
#ifdef CONFIG_PIC32MX_SPI2
void pic32mx_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
{
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
spidbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
#warning "Missing logic"
}
uint8_t pic32mx_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
{
sspdbg("Returning nothing\n");
spidbg("Returning nothing\n");
#warning "Missing logic"
return 0;
}