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Callbacks need to use worker thread; clean up/document configuration settings

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2268 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-11-17 23:20:08 +00:00
parent e1e2273748
commit 21805ba00f
6 changed files with 208 additions and 6 deletions
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configs/README.txt
+8
View File
@@ -333,6 +333,14 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
Default is 20MHz.
SDIO-based MMC/SD driver
CONFIG_FS_READAHEAD - Enable read-ahead buffering
CONFIG_FS_WRITEBUFFER - Enable write buffering
CONFIG_SDIO_DMA - SDIO driver supports DMA
CONFIG_MMCSD_MMCSUPPORT - Enable support for MMC cards
CONFIG_MMCSD_HAVECARDDETECT - SDIO driver card detection is
100% accurate
TCP/IP and UDP support via uIP
CONFIG_NET - Enable or disable all network features
CONFIG_NET_IPv6 - Build in support for IPv6
configs/stm3210e-eval/README.txt
+6
View File
@@ -382,6 +382,12 @@ STM3210E-EVAL-specific Configuration Options
CONFIG_STM32_SPI_DMA - Use DMA to improve SPI transfer performance.
Cannot be used with CONFIG_STM32_SPI_INTERRUPT.
CONFIG_SDIO_DMA - Support DMA data transfers. Requires CONFIG_STM32_SDIO
and CONFIG_STM32_DMA2.
CONFIG_SDIO_PRI - Select SDIO interrupt prority. Default: Medium
CONFIG_SDIO_DMAPRIO - Select SDIO DMA interrupt priority.
Default: Medium
Configurations
^^^^^^^^^^^^^^
configs/stm3210e-eval/RIDE/defconfig
+48 -1
View File
@@ -294,6 +294,24 @@ CONFIG_HAVE_LIBM=n
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
# handle delayed processing from interrupt handlers. This feature
# is required for some drivers but, if there are not complaints,
# can be safely disabled. The worker thread also performs
# garbage collection -- completing any delayed memory deallocations
# from interrupt handlers. If the worker thread is disabled,
# then that clean will be performed by the IDLE thread instead
# (which runs at the lowest of priority and may not be appropriate
# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
# is enabled, then the following options can also be used:
# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
# thread. Default: 50
# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
# work. Default: 50 MS.
# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
# the worker thread. Default: 4
#
CONFIG_EXAMPLE=null
CONFIG_DEBUG=n
@@ -320,6 +338,11 @@ CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n
CONFIG_SCHED_WORKQUEUE=n
CONFIG_SCHED_WORKPRIORITY=50
CONFIG_SCHED_WORKPERIOD=50
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=4
#
# The following can be used to disable categories of
@@ -444,6 +467,31 @@ CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000
#
# Block driver buffering
#
# CONFIG_FS_READAHEAD
# Enable read-ahead buffering
# CONFIG_FS_WRITEBUFFER
# Enable write buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n
#
# SDIO-based MMC/SD driver
#
# CONFIG_SDIO_DMA
# SDIO driver supports DMA
# CONFIG_MMCSD_MMCSUPPORT
# Enable support for MMC cards
# CONFIG_MMCSD_HAVECARDDETECT
# SDIO driver card detection is 100% accurate
#
CONFIG_SDIO_DMA=n
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
@@ -563,7 +611,6 @@ CONFIG_USBSER_VENDORSTR="Nuttx"
CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
CONFIG_USBSER_RXBUFSIZE=512
CONFIG_USBSER_TXBUFSIZE=512
CONFIG_NXFLAT=n
#
# USB Storage Device Configuration
configs/stm3210e-eval/nsh/defconfig
+50 -3
View File
@@ -101,10 +101,10 @@ CONFIG_STM32_DFU=y
# Individual subsystems can be enabled:
# AHB:
CONFIG_STM32_DMA1=n
CONFIG_STM32_DMA2=n
CONFIG_STM32_DMA2=y
CONFIG_STM32_CRC=n
CONFIG_STM32_FSMC=y
CONFIG_STM32_SDIO=n
CONFIG_STM32_SDIO=y
# APB1:
CONFIG_STM32_TIM2=n
CONFIG_STM32_TIM3=n
@@ -304,6 +304,24 @@ CONFIG_HAVE_LIBM=n
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
# handle delayed processing from interrupt handlers. This feature
# is required for some drivers but, if there are not complaints,
# can be safely disabled. The worker thread also performs
# garbage collection -- completing any delayed memory deallocations
# from interrupt handlers. If the worker thread is disabled,
# then that clean will be performed by the IDLE thread instead
# (which runs at the lowest of priority and may not be appropriate
# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
# is enabled, then the following options can also be used:
# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
# thread. Default: 50
# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
# work. Default: 50 MS.
# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
# the worker thread. Default: 4
#
CONFIG_EXAMPLE=nsh
CONFIG_DEBUG=n
@@ -329,6 +347,11 @@ CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n
CONFIG_SCHED_WORKQUEUE=y
CONFIG_SCHED_WORKPRIORITY=50
CONFIG_SCHED_WORKPERIOD=50
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=4
#
# The following can be used to disable categories of
@@ -453,6 +476,31 @@ CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000
#
# Block driver buffering
#
# CONFIG_FS_READAHEAD
# Enable read-ahead buffering
# CONFIG_FS_WRITEBUFFER
# Enable write buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n
#
# SDIO-based MMC/SD driver
#
# CONFIG_SDIO_DMA
# SDIO driver supports DMA
# CONFIG_MMCSD_MMCSUPPORT
# Enable support for MMC cards
# CONFIG_MMCSD_HAVECARDDETECT
# SDIO driver card detection is 100% accurate
#
CONFIG_SDIO_DMA=n
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
@@ -572,7 +620,6 @@ CONFIG_USBSER_VENDORSTR="Nuttx"
CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
CONFIG_USBSER_RXBUFSIZE=512
CONFIG_USBSER_TXBUFSIZE=512
CONFIG_NXFLAT=n
#
# USB Storage Device Configuration
configs/stm3210e-eval/ostest/defconfig
+48 -1
View File
@@ -306,6 +306,24 @@ CONFIG_HAVE_LIBM=n
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
# handle delayed processing from interrupt handlers. This feature
# is required for some drivers but, if there are not complaints,
# can be safely disabled. The worker thread also performs
# garbage collection -- completing any delayed memory deallocations
# from interrupt handlers. If the worker thread is disabled,
# then that clean will be performed by the IDLE thread instead
# (which runs at the lowest of priority and may not be appropriate
# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
# is enabled, then the following options can also be used:
# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
# thread. Default: 50
# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
# work. Default: 50 MS.
# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
# the worker thread. Default: 4
#
CONFIG_EXAMPLE=ostest
CONFIG_DEBUG=n
@@ -331,6 +349,11 @@ CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n
CONFIG_SCHED_WORKQUEUE=n
CONFIG_SCHED_WORKPRIORITY=50
CONFIG_SCHED_WORKPERIOD=50
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=4
#
# The following can be used to disable categories of
@@ -455,6 +478,31 @@ CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000
#
# Block driver buffering
#
# CONFIG_FS_READAHEAD
# Enable read-ahead buffering
# CONFIG_FS_WRITEBUFFER
# Enable write buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n
#
# SDIO-based MMC/SD driver
#
# CONFIG_SDIO_DMA
# SDIO driver supports DMA
# CONFIG_MMCSD_MMCSUPPORT
# Enable support for MMC cards
# CONFIG_MMCSD_HAVECARDDETECT
# SDIO driver card detection is 100% accurate
#
CONFIG_SDIO_DMA=n
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
@@ -574,7 +622,6 @@ CONFIG_USBSER_VENDORSTR="Nuttx"
CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
CONFIG_USBSER_RXBUFSIZE=512
CONFIG_USBSER_TXBUFSIZE=512
CONFIG_NXFLAT=n
#
# USB Storage Device Configuration
configs/stm3210e-eval/usbserial/defconfig
+48 -1
View File
@@ -306,6 +306,24 @@ CONFIG_HAVE_LIBM=n
# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
# This format will support execution of NuttX binaries located
# in a ROMFS filesystem (see examples/nxflat).
# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
# handle delayed processing from interrupt handlers. This feature
# is required for some drivers but, if there are not complaints,
# can be safely disabled. The worker thread also performs
# garbage collection -- completing any delayed memory deallocations
# from interrupt handlers. If the worker thread is disabled,
# then that clean will be performed by the IDLE thread instead
# (which runs at the lowest of priority and may not be appropriate
# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
# is enabled, then the following options can also be used:
# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
# thread. Default: 50
# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
# work. Default: 50 MS.
# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
# the worker thread. Default: 4
#
CONFIG_EXAMPLE=usbserial
CONFIG_DEBUG=n
@@ -332,6 +350,11 @@ CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_NXFLAT=n
CONFIG_SCHED_WORKQUEUE=n
CONFIG_SCHED_WORKPRIORITY=50
CONFIG_SCHED_WORKPERIOD=50
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=4
#
# The following can be used to disable categories of
@@ -456,6 +479,31 @@ CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000
#
# Block driver buffering
#
# CONFIG_FS_READAHEAD
# Enable read-ahead buffering
# CONFIG_FS_WRITEBUFFER
# Enable write buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n
#
# SDIO-based MMC/SD driver
#
# CONFIG_SDIO_DMA
# SDIO driver supports DMA
# CONFIG_MMCSD_MMCSUPPORT
# Enable support for MMC cards
# CONFIG_MMCSD_HAVECARDDETECT
# SDIO driver card detection is 100% accurate
#
CONFIG_SDIO_DMA=n
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
@@ -575,7 +623,6 @@ CONFIG_USBSER_VENDORSTR="Nuttx"
CONFIG_USBSER_PRODUCTSTR="USBdev Serial"
CONFIG_USBSER_RXBUFSIZE=512
CONFIG_USBSER_TXBUFSIZE=512
CONFIG_NXFLAT=n
#
# USB Storage Device Configuration