diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc313x/lpc313x_softreset.c')
-rwxr-xr-x | nuttx/arch/arm/src/lpc313x/lpc313x_softreset.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/nuttx/arch/arm/src/lpc313x/lpc313x_softreset.c b/nuttx/arch/arm/src/lpc313x/lpc313x_softreset.c deleted file mode 100755 index 9e8ecfab3..000000000 --- a/nuttx/arch/arm/src/lpc313x/lpc313x_softreset.c +++ /dev/null @@ -1,90 +0,0 @@ -/************************************************************************ - * arch/arm/src/lpc313x/lpc313x_softreset.c - * - * Copyright (C) 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * References: - * - UM10314 LPC3130/31 User manual Rev. 1.01 — 9 September 2009 - * - lpc313x.cdl.drivers.zip example driver code - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ************************************************************************/ - -/************************************************************************ - * Included Files - ************************************************************************/ - -#include <nuttx/config.h> -#include <stdint.h> - -#include "up_arch.h" -#include "lpc313x_cgudrvr.h" - -/************************************************************************ - * Pre-processor Definitions - ************************************************************************/ - -/************************************************************************ - * Private Data - ************************************************************************/ - -/************************************************************************ - * Private Functions - ************************************************************************/ - -/************************************************************************ - * Public Functions - ************************************************************************/ - -/************************************************************************ - * Name: lpc313x_softreset - * - * Description: - * Perform a soft reset on the specified module. - * - ************************************************************************/ - -void lpc313x_softreset(enum lpc313x_resetid_e resetid) -{ - uint32_t address = LPC313X_CGU_SOFTRST(resetid); - volatile int i; - - /* Clear and set the register */ - - putreg32(0, address); - - /* Delay a bit */ - - for (i = 0;i < 1000; i++); - - /* Then set the the soft reset bit */ - - putreg32(CGU_SOFTRESET, address); -} |