diff options
Diffstat (limited to 'libgloss/bfin/include/sys/pll.h')
-rw-r--r-- | libgloss/bfin/include/sys/pll.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/libgloss/bfin/include/sys/pll.h b/libgloss/bfin/include/sys/pll.h deleted file mode 100644 index 7525d04cc..000000000 --- a/libgloss/bfin/include/sys/pll.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * The authors hereby grant permission to use, copy, modify, distribute, - * and license this software and its documentation for any purpose, provided - * that existing copyright notices are retained in all copies and that this - * notice is included verbatim in any distributions. No written agreement, - * license, or royalty fee is required for any of the authorized uses. - * Modifications to this software may be copyrighted by their authors - * and need not follow the licensing terms described here, provided that - * the new terms are clearly indicated on the first page of each file where - * they apply. - */ - -/************************************************************************ - * - * pll.h - * - * (c) Copyright 2003-2004 Analog Devices, Inc. All rights reserved. - * - ************************************************************************/ - -#ifndef __ASSEMBLER__ -#pragma once -#pragma system_header -#endif - -#ifndef _PLL_H -#define _PLL_H - -#ifdef _MISRA_RULES -#pragma diag(push) -#pragma diag(suppress:misra_rule_6_3) -#endif /* _MISRA_RULES */ - -#define NO_STARTUP_SET 0 -#define MAX_IN_STARTUP 1 - -#ifndef __ASSEMBLER__ - -enum clkctrl_t { - /* no modification of PLL rates in CRT startup - default */ - no_startup_set=NO_STARTUP_SET, - - /* CRT startup sets PLL rates to suitable maximum values */ - max_in_startup=MAX_IN_STARTUP -}; - -/* -** Define __clk_ctrl to 1 to cause startup to set PLL rates for maximum -** speed performance rates. The default version defined in the runtime- -** libraries defines __clk_ctrl to 0 which disables the feature. -*/ -extern enum clkctrl_t __clk_ctrl; - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(__ADSPLPBLACKFIN__) - -/* Sets SSEL and CSEL bits in PLL_DIV to passed values. -** Returns -1 on failure. -*/ -int pll_set_system_clocks(int _csel, int _ssel); - -/* -** Sets MSEL and DF bits in PLL_CTL and LOCKCNT in PLL_LOCKCNT. -** Returns -1 on failure. -*/ -int pll_set_system_vco(int _msel, int _df, int _lockcnt); - -#endif /* __ADSPLPBLACKFIN__ */ - -#ifdef __cplusplus -} -#endif - -#endif /* __ASSEMBLER__ */ - -#ifdef _MISRA_RULES -#pragma diag(pop) -#endif /* _MISRA_RULES */ - -#endif /* _PLL_H */ - |