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LPC17xx: Hold off sleep mode while DMA is in progress. Open1788: Reverse sense of the IDLE LED

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5810 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2013-04-01 15:52:55 +00:00
parent 11a4d9cd49
commit eb5a25d286
5 changed files with 12 additions and 10 deletions
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2
configs/open1788/README.txt
View File

@ -39,7 +39,7 @@ the LEDs:
LED_SIGNAL LED3 glows, on while in signal handler
LED_ASSERTION LED3 glows, on while in assertion
LED_PANIC LED3 Flashes at 2Hz
LED_IDLE LED glows, ON while sleeping
LED_IDLE LED glows: ON while active; OFF while sleeping
Buttons
=======

3
configs/open1788/include/board.h
View File

@ -254,7 +254,8 @@
#define LED_SIGNAL 4 /* LED3 glows, on while in signal handler */
#define LED_ASSERTION 4 /* LED3 glows, on while in assertion */
#define LED_PANIC 4 /* LED3 Flashes at 2Hz */
#define LED_IDLE 5 /* LED4 glows, ON while sleeping */
#define LED_IDLE 5 /* LED4 glows: ON while active *
* OFF while sleeping */
/* Button definitions ***************************************************************/
/* The Open1788 supports several buttons. All will read "1" when open and "0"

5
configs/open1788/knsh/defconfig
View File

@ -191,7 +191,8 @@ CONFIG_LPC17_GPDMA=y
#
# SDIO Configuration
#
# CONFIG_SDIO_DMA is not set
CONFIG_SDIO_DMA=y
CONFIG_SDIO_DMAPRIO=0x0
# CONFIG_SDIO_WIDTH_D1_ONLY is not set
#
@ -229,7 +230,7 @@ CONFIG_ARCH_EXTSRAM0HEAP=y
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_IRQPRIO=y
# CONFIG_CUSTOM_STACK is not set
# CONFIG_ADDRENV is not set

4
configs/open1788/nsh/defconfig
View File

@ -173,7 +173,7 @@ CONFIG_LPC17_GPDMA=y
#
# SDIO Configuration
#
# CONFIG_SDIO_DMA is not set
CONFIG_SDIO_DMA=y
CONFIG_SDIO_DMAPRIO=0x0
# CONFIG_SDIO_WIDTH_D1_ONLY is not set
@ -186,7 +186,7 @@ CONFIG_SDIO_DMAPRIO=0x0
#
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_IRQPRIO=y
# CONFIG_CUSTOM_STACK is not set
# CONFIG_ADDRENV is not set

8
configs/open1788/src/lpc17_autoleds.c
View File

@ -129,10 +129,10 @@
#define LED_EVENT_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
#define LED_EVENT_OFF_CLRBITS ((OPEN1788_LED3) << OFF_CLRBITS_SHIFT)
#define LED_IDLE_ON_SETBITS ((OPEN1788_LED4) << ON_SETBITS_SHIFT)
#define LED_IDLE_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT)
#define LED_IDLE_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
#define LED_IDLE_OFF_CLRBITS ((OPEN1788_LED4) << OFF_CLRBITS_SHIFT)
#define LED_IDLE_ON_SETBITS ((0) << ON_SETBITS_SHIFT)
#define LED_IDLE_ON_CLRBITS ((OPEN1788_LED4) << ON_CLRBITS_SHIFT)
#define LED_IDLE_OFF_SETBITS ((OPEN1788_LED4) << OFF_SETBITS_SHIFT)
#define LED_IDLE_OFF_CLRBITS ((0) << OFF_CLRBITS_SHIFT)
/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
* with CONFIG_DEBUG_VERBOSE too)