Mouse code for the MacroRat
mbed-dev/targets/TARGET_NUVOTON/TARGET_NUC472/device/StdDriver/nuc472_timer.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?
User | Revision | Line number | New contents of line |
---|---|---|---|
sahilmgandhi | 18:6a4db94011d3 | 1 | /**************************************************************************//** |
sahilmgandhi | 18:6a4db94011d3 | 2 | * @file timer.h |
sahilmgandhi | 18:6a4db94011d3 | 3 | * @version V1.00 |
sahilmgandhi | 18:6a4db94011d3 | 4 | * $Revision: 6 $ |
sahilmgandhi | 18:6a4db94011d3 | 5 | * $Date: 14/05/29 1:13p $ |
sahilmgandhi | 18:6a4db94011d3 | 6 | * @brief NUC472/NUC442 TIMER 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 __TIMER_H__ |
sahilmgandhi | 18:6a4db94011d3 | 12 | #define __TIMER_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_TIMER_Driver TIMER Driver |
sahilmgandhi | 18:6a4db94011d3 | 25 | @{ |
sahilmgandhi | 18:6a4db94011d3 | 26 | */ |
sahilmgandhi | 18:6a4db94011d3 | 27 | |
sahilmgandhi | 18:6a4db94011d3 | 28 | /** @addtogroup NUC472_442_TIMER_EXPORTED_CONSTANTS TIMER Exported Constants |
sahilmgandhi | 18:6a4db94011d3 | 29 | @{ |
sahilmgandhi | 18:6a4db94011d3 | 30 | */ |
sahilmgandhi | 18:6a4db94011d3 | 31 | |
sahilmgandhi | 18:6a4db94011d3 | 32 | #define TIMER_ONESHOT_MODE (0UL) /*!< Timer working in one shot mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 33 | #define TIMER_PERIODIC_MODE (1UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in periodic mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 34 | #define TIMER_TOGGLE_MODE (2UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in toggle mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 35 | #define TIMER_CONTINUOUS_MODE (3UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in continuous mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 36 | #define TIMER_CAPTURE_FREE_COUNTING_MODE (0UL) /*!< Free counting mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 37 | #define TIMER_CAPTURE_COUNTER_RESET_MODE (TIMER_EXTCTL_CAPFUNCS_Msk) /*!< Counter reset mode \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 38 | #define TIMER_CAPTURE_FALLING_EDGE (0UL) /*!< Falling edge trigger timer capture \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 39 | #define TIMER_CAPTURE_RISING_EDGE (1UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Rising edge trigger timer capture \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 40 | #define TIMER_CAPTURE_FALLING_THEN_RISING_EDGE (2UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Falling edge then rising edge trigger timer capture \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 41 | #define TIMER_CAPTURE_RISING_THEN_FALLING_EDGE (3UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Rising edge then falling edge trigger timer capture \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 42 | #define TIMER_COUNTER_RISING_EDGE (TIMER_EXTCTL_CNTPHASE_Msk) /*!< Counter increase on rising edge \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 43 | #define TIMER_COUNTER_FALLING_EDGE (0UL) /*!< Counter increase on falling edge \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 44 | #define TIMER_TOGGLE_OUT1 (TIMER_CTL_TOGDIS2_Msk) /*!< Select PB.4, PB.1, PC.6, PC.1 as timer toggle output pin \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 45 | #define TIMER_TOGGLE_OUT2 (TIMER_CTL_TOGDIS1_Msk) /*!< Select PD.1, PE.8, PE.1, PD.11 as timer toggle output pin \hideinitializer */ |
sahilmgandhi | 18:6a4db94011d3 | 46 | |
sahilmgandhi | 18:6a4db94011d3 | 47 | /*@}*/ /* end of group NUC472_442_TIMER_EXPORTED_CONSTANTS */ |
sahilmgandhi | 18:6a4db94011d3 | 48 | |
sahilmgandhi | 18:6a4db94011d3 | 49 | |
sahilmgandhi | 18:6a4db94011d3 | 50 | /** @addtogroup NUC472_442_TIMER_EXPORTED_FUNCTIONS TIMER Exported Functions |
sahilmgandhi | 18:6a4db94011d3 | 51 | @{ |
sahilmgandhi | 18:6a4db94011d3 | 52 | */ |
sahilmgandhi | 18:6a4db94011d3 | 53 | |
sahilmgandhi | 18:6a4db94011d3 | 54 | /** |
sahilmgandhi | 18:6a4db94011d3 | 55 | * @brief This macro is used to set new Timer compared value |
sahilmgandhi | 18:6a4db94011d3 | 56 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 57 | * @param[in] u32Value Timer compare value. Valid values are between 2 to 0xFFFFFF |
sahilmgandhi | 18:6a4db94011d3 | 58 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 59 | * \hideinitializer |
sahilmgandhi | 18:6a4db94011d3 | 60 | */ |
sahilmgandhi | 18:6a4db94011d3 | 61 | #define TIMER_SET_CMP_VALUE(timer, u32Value) ((timer)->CMP = (u32Value)) |
sahilmgandhi | 18:6a4db94011d3 | 62 | |
sahilmgandhi | 18:6a4db94011d3 | 63 | /** |
sahilmgandhi | 18:6a4db94011d3 | 64 | * @brief This macro is used to set new Timer prescale value |
sahilmgandhi | 18:6a4db94011d3 | 65 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 66 | * @param[in] u32Value Timer prescale value. Valid values are between 0 to 0xFF |
sahilmgandhi | 18:6a4db94011d3 | 67 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 68 | * @note Clock input is divided by (prescale + 1) before it is fed into timer |
sahilmgandhi | 18:6a4db94011d3 | 69 | * \hideinitializer |
sahilmgandhi | 18:6a4db94011d3 | 70 | */ |
sahilmgandhi | 18:6a4db94011d3 | 71 | #define TIMER_SET_PRESCALE_VALUE(timer, u32Value) ((timer)->CTL = ((timer)->CTL & ~TIMER_CTL_PSC_Msk) | (u32Value)) |
sahilmgandhi | 18:6a4db94011d3 | 72 | |
sahilmgandhi | 18:6a4db94011d3 | 73 | /** |
sahilmgandhi | 18:6a4db94011d3 | 74 | * @brief This macro is used to check if specify Timer is inactive or active |
sahilmgandhi | 18:6a4db94011d3 | 75 | * @return timer is activate or inactivate |
sahilmgandhi | 18:6a4db94011d3 | 76 | * @retval 0 Timer 24-bit up counter is inactive |
sahilmgandhi | 18:6a4db94011d3 | 77 | * @retval 1 Timer 24-bit up counter is active |
sahilmgandhi | 18:6a4db94011d3 | 78 | * \hideinitializer |
sahilmgandhi | 18:6a4db94011d3 | 79 | */ |
sahilmgandhi | 18:6a4db94011d3 | 80 | #define TIMER_IS_ACTIVE(timer) ((timer)->CTL & TIMER_CTL_ACTSTS_Msk ? 1 : 0) |
sahilmgandhi | 18:6a4db94011d3 | 81 | |
sahilmgandhi | 18:6a4db94011d3 | 82 | /** |
sahilmgandhi | 18:6a4db94011d3 | 83 | * @brief This macro is used to select Timer toggle output pin |
sahilmgandhi | 18:6a4db94011d3 | 84 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 85 | * @param[in] u32ToutSel Toggle output pin selection, valid values are |
sahilmgandhi | 18:6a4db94011d3 | 86 | * - \ref TIMER_TOGGLE_OUT1 |
sahilmgandhi | 18:6a4db94011d3 | 87 | * - \ref TIMER_TOGGLE_OUT2 |
sahilmgandhi | 18:6a4db94011d3 | 88 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 89 | * \hideinitializer |
sahilmgandhi | 18:6a4db94011d3 | 90 | */ |
sahilmgandhi | 18:6a4db94011d3 | 91 | #define TIMER_SELECT_TOUT_PIN(timer, u32ToutSel) ((timer)->CTL = ((timer)->CTL & ~(TIMER_CTL_TOGDIS2_Msk | TIMER_CTL_TOGDIS1_Msk)) | (u32ToutSel)) |
sahilmgandhi | 18:6a4db94011d3 | 92 | |
sahilmgandhi | 18:6a4db94011d3 | 93 | |
sahilmgandhi | 18:6a4db94011d3 | 94 | /** |
sahilmgandhi | 18:6a4db94011d3 | 95 | * @brief This function is used to start Timer counting |
sahilmgandhi | 18:6a4db94011d3 | 96 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 97 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 98 | */ |
sahilmgandhi | 18:6a4db94011d3 | 99 | __STATIC_INLINE void TIMER_Start(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 100 | { |
sahilmgandhi | 18:6a4db94011d3 | 101 | timer->CTL |= TIMER_CTL_CNTEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 102 | } |
sahilmgandhi | 18:6a4db94011d3 | 103 | |
sahilmgandhi | 18:6a4db94011d3 | 104 | /** |
sahilmgandhi | 18:6a4db94011d3 | 105 | * @brief This function is used to stop Timer counting |
sahilmgandhi | 18:6a4db94011d3 | 106 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 107 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 108 | */ |
sahilmgandhi | 18:6a4db94011d3 | 109 | __STATIC_INLINE void TIMER_Stop(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 110 | { |
sahilmgandhi | 18:6a4db94011d3 | 111 | timer->CTL &= ~TIMER_CTL_CNTEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 112 | } |
sahilmgandhi | 18:6a4db94011d3 | 113 | |
sahilmgandhi | 18:6a4db94011d3 | 114 | /** |
sahilmgandhi | 18:6a4db94011d3 | 115 | * @brief This function is used to enable the Timer wake-up function |
sahilmgandhi | 18:6a4db94011d3 | 116 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 117 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 118 | * @note To wake the system from power down mode, timer clock source must be ether LXT or LIRC |
sahilmgandhi | 18:6a4db94011d3 | 119 | */ |
sahilmgandhi | 18:6a4db94011d3 | 120 | __STATIC_INLINE void TIMER_EnableWakeup(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 121 | { |
sahilmgandhi | 18:6a4db94011d3 | 122 | timer->CTL |= TIMER_CTL_WKEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 123 | } |
sahilmgandhi | 18:6a4db94011d3 | 124 | |
sahilmgandhi | 18:6a4db94011d3 | 125 | /** |
sahilmgandhi | 18:6a4db94011d3 | 126 | * @brief This function is used to disable the Timer wake-up function |
sahilmgandhi | 18:6a4db94011d3 | 127 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 128 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 129 | */ |
sahilmgandhi | 18:6a4db94011d3 | 130 | __STATIC_INLINE void TIMER_DisableWakeup(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 131 | { |
sahilmgandhi | 18:6a4db94011d3 | 132 | timer->CTL &= ~TIMER_CTL_WKEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 133 | } |
sahilmgandhi | 18:6a4db94011d3 | 134 | |
sahilmgandhi | 18:6a4db94011d3 | 135 | |
sahilmgandhi | 18:6a4db94011d3 | 136 | /** |
sahilmgandhi | 18:6a4db94011d3 | 137 | * @brief This function is used to enable the capture pin detection de-bounce function. |
sahilmgandhi | 18:6a4db94011d3 | 138 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 139 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 140 | */ |
sahilmgandhi | 18:6a4db94011d3 | 141 | __STATIC_INLINE void TIMER_EnableCaptureDebounce(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 142 | { |
sahilmgandhi | 18:6a4db94011d3 | 143 | timer->EXTCTL |= TIMER_EXTCTL_CAPDBEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 144 | } |
sahilmgandhi | 18:6a4db94011d3 | 145 | |
sahilmgandhi | 18:6a4db94011d3 | 146 | /** |
sahilmgandhi | 18:6a4db94011d3 | 147 | * @brief This function is used to disable the capture pin detection de-bounce function. |
sahilmgandhi | 18:6a4db94011d3 | 148 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 149 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 150 | */ |
sahilmgandhi | 18:6a4db94011d3 | 151 | __STATIC_INLINE void TIMER_DisableCaptureDebounce(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 152 | { |
sahilmgandhi | 18:6a4db94011d3 | 153 | timer->EXTCTL &= ~TIMER_EXTCTL_CAPDBEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 154 | } |
sahilmgandhi | 18:6a4db94011d3 | 155 | |
sahilmgandhi | 18:6a4db94011d3 | 156 | |
sahilmgandhi | 18:6a4db94011d3 | 157 | /** |
sahilmgandhi | 18:6a4db94011d3 | 158 | * @brief This function is used to enable the counter pin detection de-bounce function. |
sahilmgandhi | 18:6a4db94011d3 | 159 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 160 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 161 | */ |
sahilmgandhi | 18:6a4db94011d3 | 162 | __STATIC_INLINE void TIMER_EnableEventCounterDebounce(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 163 | { |
sahilmgandhi | 18:6a4db94011d3 | 164 | timer->EXTCTL |= TIMER_EXTCTL_ECNTDBEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 165 | } |
sahilmgandhi | 18:6a4db94011d3 | 166 | |
sahilmgandhi | 18:6a4db94011d3 | 167 | /** |
sahilmgandhi | 18:6a4db94011d3 | 168 | * @brief This function is used to disable the counter pin detection de-bounce function. |
sahilmgandhi | 18:6a4db94011d3 | 169 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 170 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 171 | */ |
sahilmgandhi | 18:6a4db94011d3 | 172 | __STATIC_INLINE void TIMER_DisableEventCounterDebounce(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 173 | { |
sahilmgandhi | 18:6a4db94011d3 | 174 | timer->EXTCTL &= ~TIMER_EXTCTL_ECNTDBEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 175 | } |
sahilmgandhi | 18:6a4db94011d3 | 176 | |
sahilmgandhi | 18:6a4db94011d3 | 177 | /** |
sahilmgandhi | 18:6a4db94011d3 | 178 | * @brief This function is used to enable the Timer time-out interrupt function. |
sahilmgandhi | 18:6a4db94011d3 | 179 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 180 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 181 | */ |
sahilmgandhi | 18:6a4db94011d3 | 182 | __STATIC_INLINE void TIMER_EnableInt(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 183 | { |
sahilmgandhi | 18:6a4db94011d3 | 184 | timer->CTL |= TIMER_CTL_INTEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 185 | } |
sahilmgandhi | 18:6a4db94011d3 | 186 | |
sahilmgandhi | 18:6a4db94011d3 | 187 | /** |
sahilmgandhi | 18:6a4db94011d3 | 188 | * @brief This function is used to disable the Timer time-out interrupt function. |
sahilmgandhi | 18:6a4db94011d3 | 189 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 190 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 191 | */ |
sahilmgandhi | 18:6a4db94011d3 | 192 | __STATIC_INLINE void TIMER_DisableInt(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 193 | { |
sahilmgandhi | 18:6a4db94011d3 | 194 | timer->CTL &= ~TIMER_CTL_INTEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 195 | } |
sahilmgandhi | 18:6a4db94011d3 | 196 | |
sahilmgandhi | 18:6a4db94011d3 | 197 | /** |
sahilmgandhi | 18:6a4db94011d3 | 198 | * @brief This function is used to enable the Timer capture trigger interrupt function. |
sahilmgandhi | 18:6a4db94011d3 | 199 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 200 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 201 | */ |
sahilmgandhi | 18:6a4db94011d3 | 202 | __STATIC_INLINE void TIMER_EnableCaptureInt(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 203 | { |
sahilmgandhi | 18:6a4db94011d3 | 204 | timer->EXTCTL |= TIMER_EXTCTL_CAPIEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 205 | } |
sahilmgandhi | 18:6a4db94011d3 | 206 | |
sahilmgandhi | 18:6a4db94011d3 | 207 | /** |
sahilmgandhi | 18:6a4db94011d3 | 208 | * @brief This function is used to disable the Timer capture trigger interrupt function. |
sahilmgandhi | 18:6a4db94011d3 | 209 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 210 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 211 | */ |
sahilmgandhi | 18:6a4db94011d3 | 212 | __STATIC_INLINE void TIMER_DisableCaptureInt(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 213 | { |
sahilmgandhi | 18:6a4db94011d3 | 214 | timer->EXTCTL &= ~TIMER_EXTCTL_CAPIEN_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 215 | } |
sahilmgandhi | 18:6a4db94011d3 | 216 | |
sahilmgandhi | 18:6a4db94011d3 | 217 | /** |
sahilmgandhi | 18:6a4db94011d3 | 218 | * @brief This function indicates Timer time-out interrupt occurred or not. |
sahilmgandhi | 18:6a4db94011d3 | 219 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 220 | * @return Timer time-out interrupt occurred or not |
sahilmgandhi | 18:6a4db94011d3 | 221 | * @retval 0 Timer time-out interrupt did not occur |
sahilmgandhi | 18:6a4db94011d3 | 222 | * @retval 1 Timer time-out interrupt occurred |
sahilmgandhi | 18:6a4db94011d3 | 223 | */ |
sahilmgandhi | 18:6a4db94011d3 | 224 | __STATIC_INLINE uint32_t TIMER_GetIntFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 225 | { |
sahilmgandhi | 18:6a4db94011d3 | 226 | return(timer->INTSTS & TIMER_INTSTS_TIF_Msk ? 1 : 0); |
sahilmgandhi | 18:6a4db94011d3 | 227 | } |
sahilmgandhi | 18:6a4db94011d3 | 228 | |
sahilmgandhi | 18:6a4db94011d3 | 229 | /** |
sahilmgandhi | 18:6a4db94011d3 | 230 | * @brief This function clears the Timer time-out interrupt flag. |
sahilmgandhi | 18:6a4db94011d3 | 231 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 232 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 233 | */ |
sahilmgandhi | 18:6a4db94011d3 | 234 | __STATIC_INLINE void TIMER_ClearIntFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 235 | { |
sahilmgandhi | 18:6a4db94011d3 | 236 | timer->INTSTS = TIMER_INTSTS_TIF_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 237 | } |
sahilmgandhi | 18:6a4db94011d3 | 238 | |
sahilmgandhi | 18:6a4db94011d3 | 239 | /** |
sahilmgandhi | 18:6a4db94011d3 | 240 | * @brief This function indicates Timer capture interrupt occurred or not. |
sahilmgandhi | 18:6a4db94011d3 | 241 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 242 | * @return Timer capture interrupt occurred or not |
sahilmgandhi | 18:6a4db94011d3 | 243 | * @retval 0 Timer capture interrupt did not occur |
sahilmgandhi | 18:6a4db94011d3 | 244 | * @retval 1 Timer capture interrupt occurred |
sahilmgandhi | 18:6a4db94011d3 | 245 | */ |
sahilmgandhi | 18:6a4db94011d3 | 246 | __STATIC_INLINE uint32_t TIMER_GetCaptureIntFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 247 | { |
sahilmgandhi | 18:6a4db94011d3 | 248 | return timer->EINTSTS; |
sahilmgandhi | 18:6a4db94011d3 | 249 | } |
sahilmgandhi | 18:6a4db94011d3 | 250 | |
sahilmgandhi | 18:6a4db94011d3 | 251 | /** |
sahilmgandhi | 18:6a4db94011d3 | 252 | * @brief This function clears the Timer capture interrupt flag. |
sahilmgandhi | 18:6a4db94011d3 | 253 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 254 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 255 | */ |
sahilmgandhi | 18:6a4db94011d3 | 256 | __STATIC_INLINE void TIMER_ClearCaptureIntFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 257 | { |
sahilmgandhi | 18:6a4db94011d3 | 258 | timer->EINTSTS = TIMER_EINTSTS_CAPIF_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 259 | } |
sahilmgandhi | 18:6a4db94011d3 | 260 | |
sahilmgandhi | 18:6a4db94011d3 | 261 | /** |
sahilmgandhi | 18:6a4db94011d3 | 262 | * @brief This function indicates Timer has waked up system or not. |
sahilmgandhi | 18:6a4db94011d3 | 263 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 264 | * @return Timer has waked up system or not |
sahilmgandhi | 18:6a4db94011d3 | 265 | * @retval 0 Timer did not wake up system |
sahilmgandhi | 18:6a4db94011d3 | 266 | * @retval 1 Timer wake up system |
sahilmgandhi | 18:6a4db94011d3 | 267 | */ |
sahilmgandhi | 18:6a4db94011d3 | 268 | __STATIC_INLINE uint32_t TIMER_GetWakeupFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 269 | { |
sahilmgandhi | 18:6a4db94011d3 | 270 | return (timer->INTSTS & TIMER_INTSTS_TWKF_Msk ? 1 : 0); |
sahilmgandhi | 18:6a4db94011d3 | 271 | } |
sahilmgandhi | 18:6a4db94011d3 | 272 | |
sahilmgandhi | 18:6a4db94011d3 | 273 | /** |
sahilmgandhi | 18:6a4db94011d3 | 274 | * @brief This function clears the Timer wakeup interrupt flag. |
sahilmgandhi | 18:6a4db94011d3 | 275 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 276 | * @return None |
sahilmgandhi | 18:6a4db94011d3 | 277 | */ |
sahilmgandhi | 18:6a4db94011d3 | 278 | __STATIC_INLINE void TIMER_ClearWakeupFlag(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 279 | { |
sahilmgandhi | 18:6a4db94011d3 | 280 | timer->INTSTS = TIMER_INTSTS_TWKF_Msk; |
sahilmgandhi | 18:6a4db94011d3 | 281 | } |
sahilmgandhi | 18:6a4db94011d3 | 282 | |
sahilmgandhi | 18:6a4db94011d3 | 283 | /** |
sahilmgandhi | 18:6a4db94011d3 | 284 | * @brief This function gets the Timer capture data. |
sahilmgandhi | 18:6a4db94011d3 | 285 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 286 | * @return Timer capture data value |
sahilmgandhi | 18:6a4db94011d3 | 287 | */ |
sahilmgandhi | 18:6a4db94011d3 | 288 | __STATIC_INLINE uint32_t TIMER_GetCaptureData(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 289 | { |
sahilmgandhi | 18:6a4db94011d3 | 290 | return timer->CAP; |
sahilmgandhi | 18:6a4db94011d3 | 291 | } |
sahilmgandhi | 18:6a4db94011d3 | 292 | |
sahilmgandhi | 18:6a4db94011d3 | 293 | /** |
sahilmgandhi | 18:6a4db94011d3 | 294 | * @brief This function reports the current timer counter value. |
sahilmgandhi | 18:6a4db94011d3 | 295 | * @param[in] timer The base address of Timer module |
sahilmgandhi | 18:6a4db94011d3 | 296 | * @return Timer counter value |
sahilmgandhi | 18:6a4db94011d3 | 297 | */ |
sahilmgandhi | 18:6a4db94011d3 | 298 | __STATIC_INLINE uint32_t TIMER_GetCounter(TIMER_T *timer) |
sahilmgandhi | 18:6a4db94011d3 | 299 | { |
sahilmgandhi | 18:6a4db94011d3 | 300 | return timer->CNT; |
sahilmgandhi | 18:6a4db94011d3 | 301 | } |
sahilmgandhi | 18:6a4db94011d3 | 302 | |
sahilmgandhi | 18:6a4db94011d3 | 303 | uint32_t TIMER_Open(TIMER_T *timer, uint32_t u32Mode, uint32_t u32Freq); |
sahilmgandhi | 18:6a4db94011d3 | 304 | void TIMER_Close(TIMER_T *timer); |
sahilmgandhi | 18:6a4db94011d3 | 305 | void TIMER_Delay(TIMER_T *timer, uint32_t u32Usec); |
sahilmgandhi | 18:6a4db94011d3 | 306 | void TIMER_EnableCapture(TIMER_T *timer, uint32_t u32CapMode, uint32_t u32Edge); |
sahilmgandhi | 18:6a4db94011d3 | 307 | void TIMER_DisableCapture(TIMER_T *timer); |
sahilmgandhi | 18:6a4db94011d3 | 308 | void TIMER_EnableEventCounter(TIMER_T *timer, uint32_t u32Edge); |
sahilmgandhi | 18:6a4db94011d3 | 309 | void TIMER_DisableEventCounter(TIMER_T *timer); |
sahilmgandhi | 18:6a4db94011d3 | 310 | uint32_t TIMER_GetModuleClock(TIMER_T *timer); |
sahilmgandhi | 18:6a4db94011d3 | 311 | |
sahilmgandhi | 18:6a4db94011d3 | 312 | |
sahilmgandhi | 18:6a4db94011d3 | 313 | /*@}*/ /* end of group NUC472_442_TIMER_EXPORTED_FUNCTIONS */ |
sahilmgandhi | 18:6a4db94011d3 | 314 | |
sahilmgandhi | 18:6a4db94011d3 | 315 | /*@}*/ /* end of group NUC472_442_TIMER_Driver */ |
sahilmgandhi | 18:6a4db94011d3 | 316 | |
sahilmgandhi | 18:6a4db94011d3 | 317 | /*@}*/ /* end of group NUC472_442_Device_Driver */ |
sahilmgandhi | 18:6a4db94011d3 | 318 | |
sahilmgandhi | 18:6a4db94011d3 | 319 | #ifdef __cplusplus |
sahilmgandhi | 18:6a4db94011d3 | 320 | } |
sahilmgandhi | 18:6a4db94011d3 | 321 | #endif |
sahilmgandhi | 18:6a4db94011d3 | 322 | |
sahilmgandhi | 18:6a4db94011d3 | 323 | #endif //__TIMER_H__ |
sahilmgandhi | 18:6a4db94011d3 | 324 | |
sahilmgandhi | 18:6a4db94011d3 | 325 | /*** (C) COPYRIGHT 2013 Nuvoton Technology Corp. ***/ |