LPC43xx fix: Logic was disabling XTAL, not enabling it
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4924 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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@ -151,9 +151,9 @@ static inline void lpc43_xtalconfig(void)
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#endif
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#endif
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putreg32(regval, LPC43_XTAL_OSC_CTRL);
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putreg32(regval, LPC43_XTAL_OSC_CTRL);
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/* Enable the crystal oscillator */
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/* Enable the crystal oscillator by taking it out of power down mode */
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regval |= XTAL_OSC_CTRL_ENABLE;
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regval &= ~XTAL_OSC_CTRL_ENABLE;
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putreg32(regval, LPC43_XTAL_OSC_CTRL);
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putreg32(regval, LPC43_XTAL_OSC_CTRL);
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/* Delay for stable clock input */
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/* Delay for stable clock input */
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@ -189,7 +189,6 @@ GNU Toolchain Options
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If you have problems with the dependency build (for example, if you are not
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If you have problems with the dependency build (for example, if you are not
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building on C:), then you may need to modify tools/mkdeps.sh
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building on C:), then you may need to modify tools/mkdeps.sh
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The CodeSourcery Toolchain (2009q1)
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The CodeSourcery Toolchain (2009q1)
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-----------------------------------
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-----------------------------------
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The CodeSourcery toolchain (2009q1) does not work with default optimization
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The CodeSourcery toolchain (2009q1) does not work with default optimization
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@ -314,7 +313,7 @@ Code Red IDE
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http://support.code-red-tech.com/CodeRedWiki/UsingGDB
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http://support.code-red-tech.com/CodeRedWiki/UsingGDB
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and is also summarized here (see the full Wiki for additional details
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and is also summarized here (see the full Wiki for additional details
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and optins).
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and options).
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The Code Red Debug Driver implements the GDB "remote" protocol to allow
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The Code Red Debug Driver implements the GDB "remote" protocol to allow
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connection to debug targets. To start a debug session using GDB, use
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connection to debug targets. To start a debug session using GDB, use
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@ -429,6 +428,10 @@ USART0 and UART1 are available on J8 as follows:
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U1_RXD pin 14 J8 P1_14 U1_RXD=Alt 1
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U1_RXD pin 14 J8 P1_14 U1_RXD=Alt 1
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------ ------ -----------------------
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------ ------ -----------------------
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GND is available on J8 pin 1
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5V is available on J8 pin 2
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VBAT is available on J8 pin 3
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FPU
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FPU
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===
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===
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