3 * Copyright(C) NXP Semiconductors, 2012
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4 * All rights reserved.
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7 * Software that is described herein is for illustrative purposes only
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8 * which provides customers with programming information regarding the
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9 * LPC products. This software is supplied "AS IS" without any warranties of
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10 * any kind, and NXP Semiconductors and its licensor disclaim any and
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11 * all warranties, express or implied, including all implied warranties of
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12 * merchantability, fitness for a particular purpose and non-infringement of
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13 * intellectual property rights. NXP Semiconductors assumes no responsibility
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14 * or liability for the use of the software, conveys no license or rights under any
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15 * patent, copyright, mask work right, or any other intellectual property rights in
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16 * or to any products. NXP Semiconductors reserves the right to make changes
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17 * in the software without notification. NXP Semiconductors also makes no
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18 * representation or warranty that such application will be suitable for the
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19 * specified use without further testing or modification.
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22 * Permission to use, copy, modify, and distribute this software and its
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23 * documentation is hereby granted, under NXP Semiconductors' and its
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24 * licensor's relevant copyrights in the software, without fee, provided that it
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25 * is used in conjunction with NXP Semiconductors microcontrollers. This
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26 * copyright, permission, and disclaimer notice must appear in all copies of
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30 #ifndef __SYS_CONFIG_H_
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31 #define __SYS_CONFIG_H_
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33 /** @ingroup BOARD_NGX_XPLORER_1830_OPTIONS
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37 /* Build for 18xx chip family */
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38 #define CHIP_LPC18XX
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40 /* Build for RMII interface */
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43 /* Un-comment DEBUG_ENABLE for IO support via the UART */
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44 // #define DEBUG_ENABLE
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46 /* Enable DEBUG_SEMIHOSTING along with DEBUG to enable IO support
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48 // #define DEBUG_SEMIHOSTING
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50 /* Board UART used for debug output */
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51 #define DEBUG_UART LPC_USART0 /* No port on Xplorer */
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53 /* Crystal frequency into device */
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54 #define CRYSTAL_MAIN_FREQ_IN 12000000
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56 /* Crystal frequency into device for RTC/32K input */
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57 #define CRYSTAL_32K_FREQ_IN 32768
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59 /* Frequency on external clock in pin */
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60 #define EXTERNAL_CLKIN_FREQ_IN 0
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62 /* Default CPU clock frequency */
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63 #define MAX_CLOCK_FREQ (180000000)
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65 /* Audio and USB default PLL rates (configured in SystemInit()) */
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66 #define CGU_AUDIO_PLL_RATE (0)
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67 #define CGU_USB_PLL_RATE (480000000)
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73 #endif /* __SYS_CONFIG_H_ */
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