diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2009-05-28 17:51:24 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2009-05-28 17:51:24 +0000 |
| commit | 73c6928bb2145c483206fb9422e614ccd014e9f2 (patch) | |
| tree | 22f8de1d73701910fa0149354df7d8b660a6ee0e /nuttx/configs/eagle100 | |
| parent | ca68e12516480532ce1b260dcc221e1d44461774 (diff) | |
Final integration of microSD
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@1830 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/configs/eagle100')
| -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 |
5 files changed, 32 insertions, 0 deletions
diff --git a/nuttx/configs/eagle100/README.txt b/nuttx/configs/eagle100/README.txt index cc6cf39444..4182582bd2 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 d6aa384a5e..8f410917db 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 1bd4c2320a..96d82f693d 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 1fab6e4a24..cbd62632f1 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 c8f5ef36ac..0667030544 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 |