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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-13 16:28:49 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-07-13 16:28:49 +0000 |
| commit | d76fa866ad009d65396acf1aa08fcffd3b4b041e (patch) | |
| tree | ddcee047da4e4b68103cad37ed3640d68aab8421 | |
| parent | 7ff1487aeaabd0db47028d3919c37863c1b94258 (diff) | |
| download | px4-nuttx-d76fa866ad009d65396acf1aa08fcffd3b4b041e.tar.gz px4-nuttx-d76fa866ad009d65396acf1aa08fcffd3b4b041e.tar.bz2 px4-nuttx-d76fa866ad009d65396acf1aa08fcffd3b4b041e.zip | |
Calibrate lpc4330-xplorer delay loops
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4939 42af7a65-404d-4744-a932-0658087f49c3
| -rw-r--r-- | nuttx/ChangeLog | 6 | ||||
| -rw-r--r-- | nuttx/configs/lpc4330-xplorer/nsh/defconfig | 2 | ||||
| -rw-r--r-- | nuttx/configs/lpc4330-xplorer/ostest/defconfig | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 1ed429e90..1c1c257c3 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2979,3 +2979,9 @@ 6.21 2012-xx-xx Gregory Nutt <gnutt@nuttx.org> + * configs/lpc4330-xplorer/up_nsh.c: Add support for a basic SPIFI block + driver for use by NSH. Does not work! Crashes on first SPIFI write. + * configs/lpc4330-xplorer/*/defconfig: Calibrate delay loops (this is + based on the current "slow" 72MHz M4 clock and will need to be + re-calibrated when this is increased). + diff --git a/nuttx/configs/lpc4330-xplorer/nsh/defconfig b/nuttx/configs/lpc4330-xplorer/nsh/defconfig index 4bb270bb8..edd7406c5 100644 --- a/nuttx/configs/lpc4330-xplorer/nsh/defconfig +++ b/nuttx/configs/lpc4330-xplorer/nsh/defconfig @@ -81,7 +81,7 @@ CONFIG_ARCH_CHIP=lpc43xx CONFIG_ARCH_CHIP_LPC4330FET100=y CONFIG_ARCH_BOARD=lpc4330-xplorer CONFIG_ARCH_BOARD_LPC4330_XPLORER=y -CONFIG_BOARD_LOOPSPERMSEC=7982 +CONFIG_BOARD_LOOPSPERMSEC=7191 CONFIG_DRAM_SIZE=(72*1024) CONFIG_DRAM_START=0x10080000 CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) diff --git a/nuttx/configs/lpc4330-xplorer/ostest/defconfig b/nuttx/configs/lpc4330-xplorer/ostest/defconfig index 77467af7a..1dca0cc37 100644 --- a/nuttx/configs/lpc4330-xplorer/ostest/defconfig +++ b/nuttx/configs/lpc4330-xplorer/ostest/defconfig @@ -81,7 +81,7 @@ CONFIG_ARCH_CHIP=lpc43xx CONFIG_ARCH_CHIP_LPC4330FET100=y CONFIG_ARCH_BOARD=lpc4330-xplorer CONFIG_ARCH_BOARD_LPC4330_XPLORER=y -CONFIG_BOARD_LOOPSPERMSEC=7982 +CONFIG_BOARD_LOOPSPERMSEC=7191 CONFIG_DRAM_SIZE=(72*1024) CONFIG_DRAM_START=0x10080000 CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) |