MacroRat / MouseCode

Mouse code for the MacroRat

Dependencies:   ITG3200 QEI

mbed-dev/targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_wdt.h@46:b156ef445742, 2017-06-03 (annotated)

Committer:
sahilmgandhi
Date:
Sat Jun 03 00:22:44 2017 +0000
Revision:
46:b156ef445742
Parent:
18:6a4db94011d3 
Final code for internal battlebot competition.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sahilmgandhi 18:6a4db94011d3 1 /**************************************************************************//**
sahilmgandhi 18:6a4db94011d3 2 * @file wdt.h
sahilmgandhi 18:6a4db94011d3 3 * @version V1.00
sahilmgandhi 18:6a4db94011d3 4 * $Revision: 8 $
sahilmgandhi 18:6a4db94011d3 5 * $Date: 14/05/29 1:13p $
sahilmgandhi 18:6a4db94011d3 6 * @brief NUC472/NUC442 WDT driver header file
sahilmgandhi 18:6a4db94011d3 7 *
sahilmgandhi 18:6a4db94011d3 8 * @note
sahilmgandhi 18:6a4db94011d3 9 * Copyright (C) 2013 Nuvoton Technology Corp. All rights reserved.
sahilmgandhi 18:6a4db94011d3 10 *****************************************************************************/
sahilmgandhi 18:6a4db94011d3 11 #ifndef __WDT_H__
sahilmgandhi 18:6a4db94011d3 12 #define __WDT_H__
sahilmgandhi 18:6a4db94011d3 13
sahilmgandhi 18:6a4db94011d3 14 #ifdef __cplusplus
sahilmgandhi 18:6a4db94011d3 15 extern "C"
sahilmgandhi 18:6a4db94011d3 16 {
sahilmgandhi 18:6a4db94011d3 17 #endif
sahilmgandhi 18:6a4db94011d3 18
sahilmgandhi 18:6a4db94011d3 19
sahilmgandhi 18:6a4db94011d3 20 /** @addtogroup NUC472_442_Device_Driver NUC472/NUC442 Device Driver
sahilmgandhi 18:6a4db94011d3 21 @{
sahilmgandhi 18:6a4db94011d3 22 */
sahilmgandhi 18:6a4db94011d3 23
sahilmgandhi 18:6a4db94011d3 24 /** @addtogroup NUC472_442_WDT_Driver WDT Driver
sahilmgandhi 18:6a4db94011d3 25 @{
sahilmgandhi 18:6a4db94011d3 26 */
sahilmgandhi 18:6a4db94011d3 27
sahilmgandhi 18:6a4db94011d3 28 /** @addtogroup NUC472_442_WDT_EXPORTED_CONSTANTS WDT Exported Constants
sahilmgandhi 18:6a4db94011d3 29 @{
sahilmgandhi 18:6a4db94011d3 30 */
sahilmgandhi 18:6a4db94011d3 31 #define WDT_TIMEOUT_2POW4 (0UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^4 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 32 #define WDT_TIMEOUT_2POW6 (1UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^6 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 33 #define WDT_TIMEOUT_2POW8 (2UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^8 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 34 #define WDT_TIMEOUT_2POW10 (3UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^10 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 35 #define WDT_TIMEOUT_2POW12 (4UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^12 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 36 #define WDT_TIMEOUT_2POW14 (5UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^14 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 37 #define WDT_TIMEOUT_2POW16 (6UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^16 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 38 #define WDT_TIMEOUT_2POW18 (7UL << WDT_CTL_TOUTSEL_Pos) /*!< WDT setting for timeout interval = 2^18 * WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 39
sahilmgandhi 18:6a4db94011d3 40 #define WDT_RESET_DELAY_3CLK (3UL << WDT_ALTCTL_RSTDSEL_Pos) /*!< WDT setting reset delay to 3 WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 41 #define WDT_RESET_DELAY_18CLK (2UL << WDT_ALTCTL_RSTDSEL_Pos) /*!< WDT setting reset delay to 18 WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 42 #define WDT_RESET_DELAY_130CLK (1UL << WDT_ALTCTL_RSTDSEL_Pos) /*!< WDT setting reset delay to 130 WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 43 #define WDT_RESET_DELAY_1026CLK (0UL << WDT_ALTCTL_RSTDSEL_Pos) /*!< WDT setting reset delay to 1026 WDT clocks \hideinitializer */
sahilmgandhi 18:6a4db94011d3 44
sahilmgandhi 18:6a4db94011d3 45 /*@}*/ /* end of group NUC472_442_WDT_EXPORTED_CONSTANTS */
sahilmgandhi 18:6a4db94011d3 46
sahilmgandhi 18:6a4db94011d3 47
sahilmgandhi 18:6a4db94011d3 48 /** @addtogroup NUC472_442_WDT_EXPORTED_FUNCTIONS WDT Exported Functions
sahilmgandhi 18:6a4db94011d3 49 @{
sahilmgandhi 18:6a4db94011d3 50 */
sahilmgandhi 18:6a4db94011d3 51
sahilmgandhi 18:6a4db94011d3 52 /**
sahilmgandhi 18:6a4db94011d3 53 * @brief This macro clear WDT time-out reset system flag.
sahilmgandhi 18:6a4db94011d3 54 * @param None
sahilmgandhi 18:6a4db94011d3 55 * @return None
sahilmgandhi 18:6a4db94011d3 56 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 57 */
sahilmgandhi 18:6a4db94011d3 58 #define WDT_CLEAR_RESET_FLAG() (WDT->CTL = (WDT->CTL & ~(WDT_CTL_IF_Msk | WDT_CTL_WKF_Msk)) | WDT_CTL_RSTF_Msk)
sahilmgandhi 18:6a4db94011d3 59
sahilmgandhi 18:6a4db94011d3 60 /**
sahilmgandhi 18:6a4db94011d3 61 * @brief This macro clear WDT time-out interrupt flag.
sahilmgandhi 18:6a4db94011d3 62 * @param None
sahilmgandhi 18:6a4db94011d3 63 * @return None
sahilmgandhi 18:6a4db94011d3 64 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 65 */
sahilmgandhi 18:6a4db94011d3 66 #define WDT_CLEAR_TIMEOUT_INT_FLAG() (WDT->CTL = (WDT->CTL & ~(WDT_CTL_RSTF_Msk | WDT_CTL_WKF_Msk)) | WDT_CTL_IF_Msk)
sahilmgandhi 18:6a4db94011d3 67
sahilmgandhi 18:6a4db94011d3 68 /**
sahilmgandhi 18:6a4db94011d3 69 * @brief This macro clear WDT time-out wake-up system flag.
sahilmgandhi 18:6a4db94011d3 70 * @param None
sahilmgandhi 18:6a4db94011d3 71 * @return None
sahilmgandhi 18:6a4db94011d3 72 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 73 */
sahilmgandhi 18:6a4db94011d3 74 #define WDT_CLEAR_TIMEOUT_WAKEUP_FLAG() (WDT->CTL = (WDT->CTL & ~(WDT_CTL_RSTF_Msk | WDT_CTL_IF_Msk)) | WDT_CTL_WKF_Msk)
sahilmgandhi 18:6a4db94011d3 75
sahilmgandhi 18:6a4db94011d3 76 /**
sahilmgandhi 18:6a4db94011d3 77 * @brief This macro indicate WDT time-out to reset system or not.
sahilmgandhi 18:6a4db94011d3 78 * @return WDT reset system or not
sahilmgandhi 18:6a4db94011d3 79 * @retval 0 WDT did not cause system reset
sahilmgandhi 18:6a4db94011d3 80 * @retval 1 WDT caused system reset
sahilmgandhi 18:6a4db94011d3 81 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 82 */
sahilmgandhi 18:6a4db94011d3 83 #define WDT_GET_RESET_FLAG() (WDT->CTL & WDT_CTL_RSTF_Msk ? 1 : 0)
sahilmgandhi 18:6a4db94011d3 84
sahilmgandhi 18:6a4db94011d3 85 /**
sahilmgandhi 18:6a4db94011d3 86 * @brief This macro indicate WDT time-out interrupt occurred or not.
sahilmgandhi 18:6a4db94011d3 87 * @return WDT time-out interrupt occurred or not
sahilmgandhi 18:6a4db94011d3 88 * @retval 0 WDT time-out interrupt did not occur
sahilmgandhi 18:6a4db94011d3 89 * @retval 1 WDT time-out interrupt occurred
sahilmgandhi 18:6a4db94011d3 90 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 91 */
sahilmgandhi 18:6a4db94011d3 92 #define WDT_GET_TIMEOUT_INT_FLAG() (WDT->CTL & WDT_CTL_IF_Msk ? 1 : 0)
sahilmgandhi 18:6a4db94011d3 93
sahilmgandhi 18:6a4db94011d3 94 /**
sahilmgandhi 18:6a4db94011d3 95 * @brief This macro indicate WDT time-out waked system up or not
sahilmgandhi 18:6a4db94011d3 96 * @return WDT time-out waked system up or not
sahilmgandhi 18:6a4db94011d3 97 * @retval 0 WDT did not wake up system
sahilmgandhi 18:6a4db94011d3 98 * @retval 1 WDT waked up system
sahilmgandhi 18:6a4db94011d3 99 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 100 */
sahilmgandhi 18:6a4db94011d3 101 #define WDT_GET_TIMEOUT_WAKEUP_FLAG() (WDT->CTL & WDT_CTL_WKF_Msk ? 1 : 0)
sahilmgandhi 18:6a4db94011d3 102
sahilmgandhi 18:6a4db94011d3 103 /**
sahilmgandhi 18:6a4db94011d3 104 * @brief This macro is used to reset 18-bit WDT counter.
sahilmgandhi 18:6a4db94011d3 105 * @details If WDT is activated and enabled to reset system, software must reset WDT counter
sahilmgandhi 18:6a4db94011d3 106 * before WDT time-out plus reset delay reached. Or WDT generate a reset signal.
sahilmgandhi 18:6a4db94011d3 107 * \hideinitializer
sahilmgandhi 18:6a4db94011d3 108 */
sahilmgandhi 18:6a4db94011d3 109 #define WDT_RESET_COUNTER() (WDT->CTL = (WDT->CTL & ~(WDT_CTL_IF_Msk | WDT_CTL_WKF_Msk | WDT_CTL_RSTF_Msk)) | WDT_CTL_RSTCNT_Msk)
sahilmgandhi 18:6a4db94011d3 110
sahilmgandhi 18:6a4db94011d3 111 /**
sahilmgandhi 18:6a4db94011d3 112 * @brief This function stops WDT counting and disable WDT module
sahilmgandhi 18:6a4db94011d3 113 * @param None
sahilmgandhi 18:6a4db94011d3 114 * @return None
sahilmgandhi 18:6a4db94011d3 115 */
sahilmgandhi 18:6a4db94011d3 116 __STATIC_INLINE void WDT_Close(void)
sahilmgandhi 18:6a4db94011d3 117 {
sahilmgandhi 18:6a4db94011d3 118 WDT->CTL = 0;
sahilmgandhi 18:6a4db94011d3 119 return;
sahilmgandhi 18:6a4db94011d3 120 }
sahilmgandhi 18:6a4db94011d3 121
sahilmgandhi 18:6a4db94011d3 122 /**
sahilmgandhi 18:6a4db94011d3 123 * @brief This function enables the WDT time-out interrupt
sahilmgandhi 18:6a4db94011d3 124 * @param None
sahilmgandhi 18:6a4db94011d3 125 * @return None
sahilmgandhi 18:6a4db94011d3 126 */
sahilmgandhi 18:6a4db94011d3 127 __STATIC_INLINE void WDT_EnableInt(void)
sahilmgandhi 18:6a4db94011d3 128 {
sahilmgandhi 18:6a4db94011d3 129 WDT->CTL |= WDT_CTL_INTEN_Msk;
sahilmgandhi 18:6a4db94011d3 130 return;
sahilmgandhi 18:6a4db94011d3 131 }
sahilmgandhi 18:6a4db94011d3 132
sahilmgandhi 18:6a4db94011d3 133 /**
sahilmgandhi 18:6a4db94011d3 134 * @brief This function disables the WDT time-out interrupt
sahilmgandhi 18:6a4db94011d3 135 * @param None
sahilmgandhi 18:6a4db94011d3 136 * @return None
sahilmgandhi 18:6a4db94011d3 137 */
sahilmgandhi 18:6a4db94011d3 138 __STATIC_INLINE void WDT_DisableInt(void)
sahilmgandhi 18:6a4db94011d3 139 {
sahilmgandhi 18:6a4db94011d3 140 // Do not touch write 1 clear bits
sahilmgandhi 18:6a4db94011d3 141 WDT->CTL &= ~(WDT_CTL_INTEN_Msk | WDT_CTL_RSTF_Msk | WDT_CTL_IF_Msk) ;
sahilmgandhi 18:6a4db94011d3 142 return;
sahilmgandhi 18:6a4db94011d3 143 }
sahilmgandhi 18:6a4db94011d3 144
sahilmgandhi 18:6a4db94011d3 145 void WDT_Open(uint32_t u32TimeoutInterval,
sahilmgandhi 18:6a4db94011d3 146 uint32_t u32ResetDelay,
sahilmgandhi 18:6a4db94011d3 147 uint32_t u32EnableReset,
sahilmgandhi 18:6a4db94011d3 148 uint32_t u32EnableWakeup);
sahilmgandhi 18:6a4db94011d3 149
sahilmgandhi 18:6a4db94011d3 150 /*@}*/ /* end of group NUC472_442_WDT_EXPORTED_FUNCTIONS */
sahilmgandhi 18:6a4db94011d3 151
sahilmgandhi 18:6a4db94011d3 152 /*@}*/ /* end of group NUC472_442_WDT_Driver */
sahilmgandhi 18:6a4db94011d3 153
sahilmgandhi 18:6a4db94011d3 154 /*@}*/ /* end of group NUC472_442_Device_Driver */
sahilmgandhi 18:6a4db94011d3 155
sahilmgandhi 18:6a4db94011d3 156 #ifdef __cplusplus
sahilmgandhi 18:6a4db94011d3 157 }
sahilmgandhi 18:6a4db94011d3 158 #endif
sahilmgandhi 18:6a4db94011d3 159
sahilmgandhi 18:6a4db94011d3 160 #endif //__WDT_H__
sahilmgandhi 18:6a4db94011d3 161
sahilmgandhi 18:6a4db94011d3 162 /*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/