diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-28 17:51:24 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-28 17:51:24 +0000 |
| commit | 6292602b85b085b1579cbc8bb6def5035f1abdf7 (patch) | |
| tree | 22f8de1d73701910fa0149354df7d8b660a6ee0e /nuttx/configs | |
| parent | 2547315d49a4ee9f2fc61d54260a8b1f37f33cbd (diff) | |
| download | px4-nuttx-6292602b85b085b1579cbc8bb6def5035f1abdf7.tar.gz px4-nuttx-6292602b85b085b1579cbc8bb6def5035f1abdf7.tar.bz2 px4-nuttx-6292602b85b085b1579cbc8bb6def5035f1abdf7.zip | |
Final integration of microSD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1830 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs')
| -rw-r--r-- | nuttx/configs/README.txt | 1 | ||||
| -rw-r--r-- | nuttx/configs/eagle100/README.txt | 4 | ||||
| -rw-r--r-- | nuttx/configs/eagle100/httpd/defconfig | 7 | ||||
| -rw-r--r-- | nuttx/configs/eagle100/nettest/defconfig | 7 | ||||
| -rw-r--r-- | nuttx/configs/eagle100/nsh/defconfig | 7 | ||||
| -rw-r--r-- | nuttx/configs/eagle100/ostest/defconfig | 7 |
6 files changed, 32 insertions, 1 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 2dba9d0f5..36c422f46 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -139,7 +139,6 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_DRAM_START - The start address of DRAM (physical) CONFIG_DRAM_VSTART - The start address of DRAM (virtual) - General build options CONFIG_RRLOAD_BINARY - make the rrload binary format used with diff --git a/nuttx/configs/eagle100/README.txt b/nuttx/configs/eagle100/README.txt index cc6cf3944..4182582bd 100644 --- a/nuttx/configs/eagle100/README.txt +++ b/nuttx/configs/eagle100/README.txt @@ -205,6 +205,10 @@ Eagle100-specific Configuration Options CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support. Poll-waiting is recommended if the interrupt rate would be to high in the interrupt driven case. + CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before + emptying the Rx FIFO. If the SPI frequency is high and this + value is large, then larger values of this setting may cause + Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). CONFIG_LM3S_ETHERNET - This must be set (along with CONFIG_NET) to build the LM3S Ethernet driver diff --git a/nuttx/configs/eagle100/httpd/defconfig b/nuttx/configs/eagle100/httpd/defconfig index d6aa384a5..8f410917d 100644 --- a/nuttx/configs/eagle100/httpd/defconfig +++ b/nuttx/configs/eagle100/httpd/defconfig @@ -126,10 +126,17 @@ CONFIG_UART1_2STOP=0 # CONFIG_SSIn_DISABLE - select to disable all support for # the SSI # CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support +# Poll-waiting is recommended if the interrupt rate would be to +# high in the interrupt driven case. +# CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before +# emptying the Rx FIFO. If the SPI frequency is high and this +# value is large, then larger values of this setting may cause +# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). # CONFIG_SSI0_DISABLE=n CONFIG_SSI1_DISABLE=y CONFIG_SSI_POLLWAIT=y +#CONFIG_SSI_TXLIMIT=4 # # LM3S6918 specific serial device driver settings diff --git a/nuttx/configs/eagle100/nettest/defconfig b/nuttx/configs/eagle100/nettest/defconfig index 1bd4c2320..96d82f693 100644 --- a/nuttx/configs/eagle100/nettest/defconfig +++ b/nuttx/configs/eagle100/nettest/defconfig @@ -126,10 +126,17 @@ CONFIG_UART1_2STOP=0 # CONFIG_SSIn_DISABLE - select to disable all support for # the SSI # CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support +# Poll-waiting is recommended if the interrupt rate would be to +# high in the interrupt driven case. +# CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before +# emptying the Rx FIFO. If the SPI frequency is high and this +# value is large, then larger values of this setting may cause +# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). # CONFIG_SSI0_DISABLE=n CONFIG_SSI1_DISABLE=y CONFIG_SSI_POLLWAIT=y +#CONFIG_SSI_TXLIMIT=4 # # LM3S6918 specific serial device driver settings diff --git a/nuttx/configs/eagle100/nsh/defconfig b/nuttx/configs/eagle100/nsh/defconfig index 1fab6e4a2..cbd62632f 100644 --- a/nuttx/configs/eagle100/nsh/defconfig +++ b/nuttx/configs/eagle100/nsh/defconfig @@ -126,10 +126,17 @@ CONFIG_UART1_2STOP=0 # CONFIG_SSIn_DISABLE - select to disable all support for # the SSI # CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support +# Poll-waiting is recommended if the interrupt rate would be to +# high in the interrupt driven case. +# CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before +# emptying the Rx FIFO. If the SPI frequency is high and this +# value is large, then larger values of this setting may cause +# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). # CONFIG_SSI0_DISABLE=n CONFIG_SSI1_DISABLE=y CONFIG_SSI_POLLWAIT=y +#CONFIG_SSI_TXLIMIT=4 # # LM3S6918 specific serial device driver settings diff --git a/nuttx/configs/eagle100/ostest/defconfig b/nuttx/configs/eagle100/ostest/defconfig index c8f5ef36a..066703054 100644 --- a/nuttx/configs/eagle100/ostest/defconfig +++ b/nuttx/configs/eagle100/ostest/defconfig @@ -126,10 +126,17 @@ CONFIG_UART1_2STOP=0 # CONFIG_SSIn_DISABLE - select to disable all support for # the SSI # CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support +# Poll-waiting is recommended if the interrupt rate would be to +# high in the interrupt driven case. +# CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before +# emptying the Rx FIFO. If the SPI frequency is high and this +# value is large, then larger values of this setting may cause +# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). # CONFIG_SSI0_DISABLE=n CONFIG_SSI1_DISABLE=y CONFIG_SSI_POLLWAIT=y +#CONFIG_SSI_TXLIMIT=4 # # LM3S6918 specific serial device driver settings |