forked from Imagelibrary/rtems
9647f7feac
* Makefile.am, configure.ac, preinstall.am: Added BSP variants. * console/console-config.c, clock/clock-config.c, ssp/ssp.c: Fixed register settings. Cleanup. * include/bsp.h: Added network defines and functions. * include/lpc24xx.h: Added AHB and EMC defines. Fixed Ethernet status sizes. * include/system-clocks.h, misc/system-clocks.c: Added micro seconds delay function that uses Timer 1. Changed PLL setup. * network/network.c, startup/bspreset.c, startup/linkcmds.lpc2478, startup/linkcmds.lpc2478_ncs, startup/linkcmds.lpc2478_ncs_ram: New files. * startup/bspstart.c: Added EMC initialization. Changes for ROM boot.
39 lines
769 B
C
39 lines
769 B
C
/**
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* @file
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*
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* @ingroup lpc24xx
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*
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* @brief System clocks.
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*/
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/*
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* Copyright (c) 2008
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* Embedded Brains GmbH
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* Obere Lagerstr. 30
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* D-82178 Puchheim
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* Germany
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* rtems@embedded-brains.de
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*
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* The license and distribution terms for this file may be found in the file
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* LICENSE in this distribution or at http://www.rtems.com/license/LICENSE.
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*/
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#ifndef LIBBSP_ARM_LPC24XX_SYSTEM_CLOCKS_H
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#define LIBBSP_ARM_LPC24XX_SYSTEM_CLOCKS_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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void lpc24xx_micro_seconds_delay( unsigned us);
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unsigned lpc24xx_cclk( void);
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void lpc24xx_set_pll( unsigned clksrc, unsigned nsel, unsigned msel, unsigned cclksel);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* LIBBSP_ARM_LPC24XX_SYSTEM_CLOCKS_H */
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