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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-10-01 23:34:27 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-10-01 23:34:27 +0000 |
| commit | 27e2ca4bed22eb0c1ae277770c1d08a7771baf35 (patch) | |
| tree | ea6111e6fa379e69233127d31b7e7ae83d6d1e0b /nuttx/configs/mcu123-lpc214x/include | |
| parent | ad1c3b799584ba5f51434fc43796235747da3866 (diff) | |
| download | px4-nuttx-27e2ca4bed22eb0c1ae277770c1d08a7771baf35.tar.gz px4-nuttx-27e2ca4bed22eb0c1ae277770c1d08a7771baf35.tar.bz2 px4-nuttx-27e2ca4bed22eb0c1ae277770c1d08a7771baf35.zip | |
Integrating LPC214x USB driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@970 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/mcu123-lpc214x/include')
| -rw-r--r-- | nuttx/configs/mcu123-lpc214x/include/board.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/nuttx/configs/mcu123-lpc214x/include/board.h b/nuttx/configs/mcu123-lpc214x/include/board.h index 080b06abe..e860cbb5e 100644 --- a/nuttx/configs/mcu123-lpc214x/include/board.h +++ b/nuttx/configs/mcu123-lpc214x/include/board.h @@ -50,12 +50,20 @@ /* Clocking *****************************************************************/ +/* Oscillator frequency */ + #define LPC214X_FOSC 12000000 + +/* PLL0 settings CCLK = PLL_M * FOSC PCLK = CCLK/APBDIV */ + #define LPC214X_PLL_M 5 -#define LPC214X_MSEL (PLL_M-1) #define LPC214X_PLL_P 2 +#define LPC214X_APB_DIV 1 + +/* USB Pll settings -- 48 MHz needed. FUSB = PLL_M FOSC */ -#define LPC214X_PCLKFREQ (LPC214X_FOSC/4) /* PCLK must be FOSC/4 */ +#define LPC214X_USBPLL_M 4 +#define LPC214X_USBPLL_P 2 /* LED definitions **********************************************************/ |