diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h')
-rw-r--r-- | c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h b/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h deleted file mode 100644 index 26087ff3e9..0000000000 --- a/c/src/lib/libbsp/arm/lpc176x/include/system-clocks.h +++ /dev/null @@ -1,91 +0,0 @@ -/** - * @file - * - * @ingroup lpc176x_clocks - * - * @brief System clocks. - */ - -/* - * Copyright (c) 2008, 2009 - * embedded brains GmbH - * Obere Lagerstr. 30 - * D-82178 Puchheim - * Germany - * <rtems@embedded-brains.de> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H -#define LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H - -#include <bsp/lpc176x.h> -#include <bsp/timer-defs.h> - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -/** - * @defgroup lpc176x_clock System Clocks - * - * @ingroup lpc176x - * - * @brief System clocks. - * - * @{ - */ - -/** - * @brief Initializes the standard timer. - * - * This function uses Timer 1. - */ -void lpc176x_timer_initialize( void ); - -/** - * @brief Returns current standard timer value in CPU clocks. - * - * @return This function uses Timer 1. - */ -static inline unsigned lpc176x_get_timer1( void ) -{ - return LPC176X_T1TC; -} - -/** - * @brief Delay for @a us micro seconds. - * - * This function uses the standard timer and assumes that the CPU - * frequency is in whole MHz numbers. The delay value @a us will be - * converted to CPU ticks and there is no protection against integer - * overflows. - * - * This function uses Timer 1. - */ -void lpc176x_micro_seconds_delay( unsigned us ); - -/** - * @brief Returns the PLL output clock frequency in [Hz]. - * - * @return Returns zero in case of an unexpected PLL input frequency. - */ -unsigned lpc176x_pllclk( void ); - -/** - * @brief Returns the CPU clock frequency in [Hz]. - * - * @return Returns zero in case of an unexpected PLL input frequency. - */ -unsigned lpc176x_cclk( void ); - -/** @} */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* LIBBSP_ARM_LPC176X_SYSTEM_CLOCKS_H */ |