From 0ddd521fa7d59d0651a90e92b7174d042cd83d4a Mon Sep 17 00:00:00 2001 From: Perry Hung Date: Tue, 30 Mar 2010 22:59:55 -0400 Subject: Delete STM32 Standard Peripheral Library. --- stm32lib/src/stm32f10x_iwdg.c | 148 ------------------------------------------ 1 file changed, 148 deletions(-) delete mode 100644 stm32lib/src/stm32f10x_iwdg.c (limited to 'stm32lib/src/stm32f10x_iwdg.c') diff --git a/stm32lib/src/stm32f10x_iwdg.c b/stm32lib/src/stm32f10x_iwdg.c deleted file mode 100644 index 77cb094..0000000 --- a/stm32lib/src/stm32f10x_iwdg.c +++ /dev/null @@ -1,148 +0,0 @@ -/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** -* File Name : stm32f10x_iwdg.c -* Author : MCD Application Team -* Version : V2.0.2 -* Date : 07/11/2008 -* Description : This file provides all the IWDG firmware functions. -******************************************************************************** -* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS -* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. -* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, -* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE -* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING -* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. -*******************************************************************************/ - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f10x_iwdg.h" - -/* Private typedef -----------------------------------------------------------*/ -/* Private define ------------------------------------------------------------*/ -/* ---------------------- IWDG registers bit mask ------------------------ */ -/* KR register bit mask */ -#define KR_KEY_Reload ((u16)0xAAAA) -#define KR_KEY_Enable ((u16)0xCCCC) - -/* Private macro -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private function prototypes -----------------------------------------------*/ -/* Private functions ---------------------------------------------------------*/ - -/******************************************************************************* -* Function Name : IWDG_WriteAccessCmd -* Description : Enables or disables write access to IWDG_PR and IWDG_RLR -* registers. -* Input : - IWDG_WriteAccess: new state of write access to IWDG_PR and -* IWDG_RLR registers. -* This parameter can be one of the following values: -* - IWDG_WriteAccess_Enable: Enable write access to -* IWDG_PR and IWDG_RLR registers -* - IWDG_WriteAccess_Disable: Disable write access to -* IWDG_PR and IWDG_RLR registers -* Output : None -* Return : None -*******************************************************************************/ -void IWDG_WriteAccessCmd(u16 IWDG_WriteAccess) -{ - /* Check the parameters */ - assert_param(IS_IWDG_WRITE_ACCESS(IWDG_WriteAccess)); - - IWDG->KR = IWDG_WriteAccess; -} - -/******************************************************************************* -* Function Name : IWDG_SetPrescaler -* Description : Sets IWDG Prescaler value. -* Input : - IWDG_Prescaler: specifies the IWDG Prescaler value. -* This parameter can be one of the following values: -* - IWDG_Prescaler_4: IWDG prescaler set to 4 -* - IWDG_Prescaler_8: IWDG prescaler set to 8 -* - IWDG_Prescaler_16: IWDG prescaler set to 16 -* - IWDG_Prescaler_32: IWDG prescaler set to 32 -* - IWDG_Prescaler_64: IWDG prescaler set to 64 -* - IWDG_Prescaler_128: IWDG prescaler set to 128 -* - IWDG_Prescaler_256: IWDG prescaler set to 256 -* Output : None -* Return : None -*******************************************************************************/ -void IWDG_SetPrescaler(u8 IWDG_Prescaler) -{ - /* Check the parameters */ - assert_param(IS_IWDG_PRESCALER(IWDG_Prescaler)); - - IWDG->PR = IWDG_Prescaler; -} - -/******************************************************************************* -* Function Name : IWDG_SetReload -* Description : Sets IWDG Reload value. -* Input : - Reload: specifies the IWDG Reload value. -* This parameter must be a number between 0 and 0x0FFF. -* Output : None -* Return : None -*******************************************************************************/ -void IWDG_SetReload(u16 Reload) -{ - /* Check the parameters */ - assert_param(IS_IWDG_RELOAD(Reload)); - - IWDG->RLR = Reload; -} - -/******************************************************************************* -* Function Name : IWDG_ReloadCounter -* Description : Reloads IWDG counter with value defined in the reload register -* (write access to IWDG_PR and IWDG_RLR registers disabled). -* Input : None -* Output : None -* Return : None -*******************************************************************************/ -void IWDG_ReloadCounter(void) -{ - IWDG->KR = KR_KEY_Reload; -} - -/******************************************************************************* -* Function Name : IWDG_Enable -* Description : Enables IWDG (write access to IWDG_PR and IWDG_RLR registers -* disabled). -* Input : None -* Output : None -* Return : None -*******************************************************************************/ -void IWDG_Enable(void) -{ - IWDG->KR = KR_KEY_Enable; -} - -/******************************************************************************* -* Function Name : IWDG_GetFlagStatus -* Description : Checks whether the specified IWDG flag is set or not. -* Input : - IWDG_FLAG: specifies the flag to check. -* This parameter can be one of the following values: -* - IWDG_FLAG_PVU: Prescaler Value Update on going -* - IWDG_FLAG_RVU: Reload Value Update on going -* Output : None -* Return : The new state of IWDG_FLAG (SET or RESET). -*******************************************************************************/ -FlagStatus IWDG_GetFlagStatus(u16 IWDG_FLAG) -{ - FlagStatus bitstatus = RESET; - - /* Check the parameters */ - assert_param(IS_IWDG_FLAG(IWDG_FLAG)); - - if ((IWDG->SR & IWDG_FLAG) != (u32)RESET) - { - bitstatus = SET; - } - else - { - bitstatus = RESET; - } - - /* Return the flag status */ - return bitstatus; -} - -/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3