MacroRat / MouseCode

Mouse code for the MacroRat

Dependencies:   ITG3200 QEI

mbed-dev/targets/TARGET_NUVOTON/TARGET_M451/device/StdDriver/m451_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?

UserRevisionLine numberNew contents of line
sahilmgandhi 18:6a4db94011d3 1 /**************************************************************************//**
sahilmgandhi 18:6a4db94011d3 2 * @file timer.h
sahilmgandhi 18:6a4db94011d3 3 * @version V3.00
sahilmgandhi 18:6a4db94011d3 4 * $Revision: 10 $
sahilmgandhi 18:6a4db94011d3 5 * $Date: 15/08/11 10:26a $
sahilmgandhi 18:6a4db94011d3 6 * @brief M451 series Timer driver header file
sahilmgandhi 18:6a4db94011d3 7 *
sahilmgandhi 18:6a4db94011d3 8 * @note
sahilmgandhi 18:6a4db94011d3 9 * Copyright (C) 2013~2015 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 Standard_Driver Standard Driver
sahilmgandhi 18:6a4db94011d3 21 @{
sahilmgandhi 18:6a4db94011d3 22 */
sahilmgandhi 18:6a4db94011d3 23
sahilmgandhi 18:6a4db94011d3 24 /** @addtogroup TIMER_Driver TIMER Driver
sahilmgandhi 18:6a4db94011d3 25 @{
sahilmgandhi 18:6a4db94011d3 26 */
sahilmgandhi 18:6a4db94011d3 27
sahilmgandhi 18:6a4db94011d3 28 /** @addtogroup TIMER_EXPORTED_CONSTANTS TIMER Exported Constants
sahilmgandhi 18:6a4db94011d3 29 @{
sahilmgandhi 18:6a4db94011d3 30 */
sahilmgandhi 18:6a4db94011d3 31 /*---------------------------------------------------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 32 /* TIMER Operation Mode, External Counter and Capture Mode Constant Definitions */
sahilmgandhi 18:6a4db94011d3 33 /*---------------------------------------------------------------------------------------------------------*/
sahilmgandhi 18:6a4db94011d3 34 #define TIMER_ONESHOT_MODE (0UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in one-shot mode */
sahilmgandhi 18:6a4db94011d3 35 #define TIMER_PERIODIC_MODE (1UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in periodic mode */
sahilmgandhi 18:6a4db94011d3 36 #define TIMER_TOGGLE_MODE (2UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in toggle-output mode */
sahilmgandhi 18:6a4db94011d3 37 #define TIMER_CONTINUOUS_MODE (3UL << TIMER_CTL_OPMODE_Pos) /*!< Timer working in continuous counting mode */
sahilmgandhi 18:6a4db94011d3 38 #define TIMER_TOUT_PIN_FROM_TX (0UL << TIMER_CTL_TGLPINSEL_Pos) /*!< Timer toggle-output pin is from Tx pin */
sahilmgandhi 18:6a4db94011d3 39 #define TIMER_TOUT_PIN_FROM_TX_EXT (1UL << TIMER_CTL_TGLPINSEL_Pos) /*!< Timer toggle-output pin is from Tx_EXT pin */
sahilmgandhi 18:6a4db94011d3 40 #define TIMER_CAPTURE_FREE_COUNTING_MODE (0UL << TIMER_EXTCTL_CAPFUNCS_Pos) /*!< Timer capture event to get timer counter value */
sahilmgandhi 18:6a4db94011d3 41 #define TIMER_CAPTURE_COUNTER_RESET_MODE (1UL << TIMER_EXTCTL_CAPFUNCS_Pos) /*!< Timer capture event to reset timer counter */
sahilmgandhi 18:6a4db94011d3 42 #define TIMER_CAPTURE_FALLING_EDGE (0UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Falling edge detection to trigger timer capture */
sahilmgandhi 18:6a4db94011d3 43 #define TIMER_CAPTURE_RISING_EDGE (1UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Rising edge detection to trigger timer capture */
sahilmgandhi 18:6a4db94011d3 44 #define TIMER_CAPTURE_FALLING_AND_RISING_EDGE (2UL << TIMER_EXTCTL_CAPEDGE_Pos) /*!< Both falling and rising edge detection to trigger timer capture */
sahilmgandhi 18:6a4db94011d3 45 #define TIMER_COUNTER_FALLING_EDGE (0UL << TIMER_EXTCTL_CNTPHASE_Pos) /*!< Counter increase on falling edge detection */
sahilmgandhi 18:6a4db94011d3 46 #define TIMER_COUNTER_RISING_EDGE (1UL << TIMER_EXTCTL_CNTPHASE_Pos) /*!< Counter increase on rising edge detection */
sahilmgandhi 18:6a4db94011d3 47
sahilmgandhi 18:6a4db94011d3 48 /*@}*/ /* end of group TIMER_EXPORTED_CONSTANTS */
sahilmgandhi 18:6a4db94011d3 49
sahilmgandhi 18:6a4db94011d3 50
sahilmgandhi 18:6a4db94011d3 51 /** @addtogroup TIMER_EXPORTED_FUNCTIONS TIMER Exported Functions
sahilmgandhi 18:6a4db94011d3 52 @{
sahilmgandhi 18:6a4db94011d3 53 */
sahilmgandhi 18:6a4db94011d3 54
sahilmgandhi 18:6a4db94011d3 55 /**
sahilmgandhi 18:6a4db94011d3 56 * @brief Set Timer Compared Value
sahilmgandhi 18:6a4db94011d3 57 *
sahilmgandhi 18:6a4db94011d3 58 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 59 * @param[in] u32Value Timer compare value. Valid values are between 2 to 0xFFFFFF.
sahilmgandhi 18:6a4db94011d3 60 *
sahilmgandhi 18:6a4db94011d3 61 * @return None
sahilmgandhi 18:6a4db94011d3 62 *
sahilmgandhi 18:6a4db94011d3 63 * @details This macro is used to set timer compared value to adjust timer time-out interval.
sahilmgandhi 18:6a4db94011d3 64 * @note 1. Never write 0x0 or 0x1 in this field, or the core will run into unknown state. \n
sahilmgandhi 18:6a4db94011d3 65 * 2. If update timer compared value in continuous counting mode, timer counter value will keep counting continuously. \n
sahilmgandhi 18:6a4db94011d3 66 * But if timer is operating at other modes, the timer up counter will restart counting and start from 0.
sahilmgandhi 18:6a4db94011d3 67 */
sahilmgandhi 18:6a4db94011d3 68 #define TIMER_SET_CMP_VALUE(timer, u32Value) ((timer)->CMP = (u32Value))
sahilmgandhi 18:6a4db94011d3 69
sahilmgandhi 18:6a4db94011d3 70 /**
sahilmgandhi 18:6a4db94011d3 71 * @brief Set Timer Prescale Value
sahilmgandhi 18:6a4db94011d3 72 *
sahilmgandhi 18:6a4db94011d3 73 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 74 * @param[in] u32Value Timer prescale value. Valid values are between 0 to 0xFF.
sahilmgandhi 18:6a4db94011d3 75 *
sahilmgandhi 18:6a4db94011d3 76 * @return None
sahilmgandhi 18:6a4db94011d3 77 *
sahilmgandhi 18:6a4db94011d3 78 * @details This macro is used to set timer prescale value and timer source clock will be divided by (prescale + 1) \n
sahilmgandhi 18:6a4db94011d3 79 * before it is fed into timer.
sahilmgandhi 18:6a4db94011d3 80 */
sahilmgandhi 18:6a4db94011d3 81 #define TIMER_SET_PRESCALE_VALUE(timer, u32Value) ((timer)->CTL = ((timer)->CTL & ~TIMER_CTL_PSC_Msk) | (u32Value))
sahilmgandhi 18:6a4db94011d3 82
sahilmgandhi 18:6a4db94011d3 83 /**
sahilmgandhi 18:6a4db94011d3 84 * @brief Check specify Timer Status
sahilmgandhi 18:6a4db94011d3 85 *
sahilmgandhi 18:6a4db94011d3 86 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 87 *
sahilmgandhi 18:6a4db94011d3 88 * @retval 0 Timer 24-bit up counter is inactive
sahilmgandhi 18:6a4db94011d3 89 * @retval 1 Timer 24-bit up counter is active
sahilmgandhi 18:6a4db94011d3 90 *
sahilmgandhi 18:6a4db94011d3 91 * @details This macro is used to check if specify Timer counter is inactive or active.
sahilmgandhi 18:6a4db94011d3 92 */
sahilmgandhi 18:6a4db94011d3 93 #define TIMER_IS_ACTIVE(timer) (((timer)->CTL & TIMER_CTL_ACTSTS_Msk)? 1 : 0)
sahilmgandhi 18:6a4db94011d3 94
sahilmgandhi 18:6a4db94011d3 95 /**
sahilmgandhi 18:6a4db94011d3 96 * @brief Select Toggle-output Pin
sahilmgandhi 18:6a4db94011d3 97 *
sahilmgandhi 18:6a4db94011d3 98 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 99 * @param[in] u32ToutSel Toggle-output pin selection, valid values are:
sahilmgandhi 18:6a4db94011d3 100 * - \ref TIMER_TOUT_PIN_FROM_TX
sahilmgandhi 18:6a4db94011d3 101 * - \ref TIMER_TOUT_PIN_FROM_TX_EXT
sahilmgandhi 18:6a4db94011d3 102 *
sahilmgandhi 18:6a4db94011d3 103 * @return None
sahilmgandhi 18:6a4db94011d3 104 *
sahilmgandhi 18:6a4db94011d3 105 * @details This macro is used to select timer toggle-output pin is output on Tx or Tx_EXT pin.
sahilmgandhi 18:6a4db94011d3 106 */
sahilmgandhi 18:6a4db94011d3 107 #define TIMER_SELECT_TOUT_PIN(timer, u32ToutSel) ((timer)->CTL = ((timer)->CTL & ~TIMER_CTL_TGLPINSEL_Msk) | (u32ToutSel))
sahilmgandhi 18:6a4db94011d3 108
sahilmgandhi 18:6a4db94011d3 109 /**
sahilmgandhi 18:6a4db94011d3 110 * @brief Start Timer Counting
sahilmgandhi 18:6a4db94011d3 111 *
sahilmgandhi 18:6a4db94011d3 112 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 113 *
sahilmgandhi 18:6a4db94011d3 114 * @return None
sahilmgandhi 18:6a4db94011d3 115 *
sahilmgandhi 18:6a4db94011d3 116 * @details This function is used to start Timer counting.
sahilmgandhi 18:6a4db94011d3 117 */
sahilmgandhi 18:6a4db94011d3 118 static __INLINE void TIMER_Start(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 119 {
sahilmgandhi 18:6a4db94011d3 120 timer->CTL |= TIMER_CTL_CNTEN_Msk;
sahilmgandhi 18:6a4db94011d3 121 }
sahilmgandhi 18:6a4db94011d3 122
sahilmgandhi 18:6a4db94011d3 123 /**
sahilmgandhi 18:6a4db94011d3 124 * @brief Stop Timer Counting
sahilmgandhi 18:6a4db94011d3 125 *
sahilmgandhi 18:6a4db94011d3 126 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 127 *
sahilmgandhi 18:6a4db94011d3 128 * @return None
sahilmgandhi 18:6a4db94011d3 129 *
sahilmgandhi 18:6a4db94011d3 130 * @details This function is used to stop/suspend Timer counting.
sahilmgandhi 18:6a4db94011d3 131 */
sahilmgandhi 18:6a4db94011d3 132 static __INLINE void TIMER_Stop(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 133 {
sahilmgandhi 18:6a4db94011d3 134 timer->CTL &= ~TIMER_CTL_CNTEN_Msk;
sahilmgandhi 18:6a4db94011d3 135 }
sahilmgandhi 18:6a4db94011d3 136
sahilmgandhi 18:6a4db94011d3 137 /**
sahilmgandhi 18:6a4db94011d3 138 * @brief Enable Timer Interrupt Wake-up Function
sahilmgandhi 18:6a4db94011d3 139 *
sahilmgandhi 18:6a4db94011d3 140 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 141 *
sahilmgandhi 18:6a4db94011d3 142 * @return None
sahilmgandhi 18:6a4db94011d3 143 *
sahilmgandhi 18:6a4db94011d3 144 * @details This function is used to enable the timer interrupt wake-up function and interrupt source could be time-out interrupt, \n
sahilmgandhi 18:6a4db94011d3 145 * counter event interrupt or capture trigger interrupt.
sahilmgandhi 18:6a4db94011d3 146 * @note To wake the system from Power-down mode, timer clock source must be ether LXT or LIRC.
sahilmgandhi 18:6a4db94011d3 147 */
sahilmgandhi 18:6a4db94011d3 148 static __INLINE void TIMER_EnableWakeup(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 149 {
sahilmgandhi 18:6a4db94011d3 150 timer->CTL |= TIMER_CTL_WKEN_Msk;
sahilmgandhi 18:6a4db94011d3 151 }
sahilmgandhi 18:6a4db94011d3 152
sahilmgandhi 18:6a4db94011d3 153 /**
sahilmgandhi 18:6a4db94011d3 154 * @brief Disable Timer Wake-up Function
sahilmgandhi 18:6a4db94011d3 155 *
sahilmgandhi 18:6a4db94011d3 156 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 157 *
sahilmgandhi 18:6a4db94011d3 158 * @return None
sahilmgandhi 18:6a4db94011d3 159 *
sahilmgandhi 18:6a4db94011d3 160 * @details This function is used to disable the timer interrupt wake-up function.
sahilmgandhi 18:6a4db94011d3 161 */
sahilmgandhi 18:6a4db94011d3 162 static __INLINE void TIMER_DisableWakeup(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 163 {
sahilmgandhi 18:6a4db94011d3 164 timer->CTL &= ~TIMER_CTL_WKEN_Msk;
sahilmgandhi 18:6a4db94011d3 165 }
sahilmgandhi 18:6a4db94011d3 166
sahilmgandhi 18:6a4db94011d3 167 /**
sahilmgandhi 18:6a4db94011d3 168 * @brief Enable Capture Pin De-bounce
sahilmgandhi 18:6a4db94011d3 169 *
sahilmgandhi 18:6a4db94011d3 170 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 171 *
sahilmgandhi 18:6a4db94011d3 172 * @return None
sahilmgandhi 18:6a4db94011d3 173 *
sahilmgandhi 18:6a4db94011d3 174 * @details This function is used to enable the detect de-bounce function of capture pin.
sahilmgandhi 18:6a4db94011d3 175 */
sahilmgandhi 18:6a4db94011d3 176 static __INLINE void TIMER_EnableCaptureDebounce(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 177 {
sahilmgandhi 18:6a4db94011d3 178 timer->EXTCTL |= TIMER_EXTCTL_CAPDBEN_Msk;
sahilmgandhi 18:6a4db94011d3 179 }
sahilmgandhi 18:6a4db94011d3 180
sahilmgandhi 18:6a4db94011d3 181 /**
sahilmgandhi 18:6a4db94011d3 182 * @brief Disable Capture Pin De-bounce
sahilmgandhi 18:6a4db94011d3 183 *
sahilmgandhi 18:6a4db94011d3 184 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 185 *
sahilmgandhi 18:6a4db94011d3 186 * @return None
sahilmgandhi 18:6a4db94011d3 187 *
sahilmgandhi 18:6a4db94011d3 188 * @details This function is used to disable the detect de-bounce function of capture pin.
sahilmgandhi 18:6a4db94011d3 189 */
sahilmgandhi 18:6a4db94011d3 190 static __INLINE void TIMER_DisableCaptureDebounce(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 191 {
sahilmgandhi 18:6a4db94011d3 192 timer->EXTCTL &= ~TIMER_EXTCTL_CAPDBEN_Msk;
sahilmgandhi 18:6a4db94011d3 193 }
sahilmgandhi 18:6a4db94011d3 194
sahilmgandhi 18:6a4db94011d3 195 /**
sahilmgandhi 18:6a4db94011d3 196 * @brief Enable Counter Pin De-bounce
sahilmgandhi 18:6a4db94011d3 197 *
sahilmgandhi 18:6a4db94011d3 198 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 199 *
sahilmgandhi 18:6a4db94011d3 200 * @return None
sahilmgandhi 18:6a4db94011d3 201 *
sahilmgandhi 18:6a4db94011d3 202 * @details This function is used to enable the detect de-bounce function of counter pin.
sahilmgandhi 18:6a4db94011d3 203 */
sahilmgandhi 18:6a4db94011d3 204 static __INLINE void TIMER_EnableEventCounterDebounce(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 205 {
sahilmgandhi 18:6a4db94011d3 206 timer->EXTCTL |= TIMER_EXTCTL_CNTDBEN_Msk;
sahilmgandhi 18:6a4db94011d3 207 }
sahilmgandhi 18:6a4db94011d3 208
sahilmgandhi 18:6a4db94011d3 209 /**
sahilmgandhi 18:6a4db94011d3 210 * @brief Disable Counter Pin De-bounce
sahilmgandhi 18:6a4db94011d3 211 *
sahilmgandhi 18:6a4db94011d3 212 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 213 *
sahilmgandhi 18:6a4db94011d3 214 * @return None
sahilmgandhi 18:6a4db94011d3 215 *
sahilmgandhi 18:6a4db94011d3 216 * @details This function is used to disable the detect de-bounce function of counter pin.
sahilmgandhi 18:6a4db94011d3 217 */
sahilmgandhi 18:6a4db94011d3 218 static __INLINE void TIMER_DisableEventCounterDebounce(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 219 {
sahilmgandhi 18:6a4db94011d3 220 timer->EXTCTL &= ~TIMER_EXTCTL_CNTDBEN_Msk;
sahilmgandhi 18:6a4db94011d3 221 }
sahilmgandhi 18:6a4db94011d3 222
sahilmgandhi 18:6a4db94011d3 223 /**
sahilmgandhi 18:6a4db94011d3 224 * @brief Enable Timer Time-out Interrupt
sahilmgandhi 18:6a4db94011d3 225 *
sahilmgandhi 18:6a4db94011d3 226 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 227 *
sahilmgandhi 18:6a4db94011d3 228 * @return None
sahilmgandhi 18:6a4db94011d3 229 *
sahilmgandhi 18:6a4db94011d3 230 * @details This function is used to enable the timer time-out interrupt function.
sahilmgandhi 18:6a4db94011d3 231 */
sahilmgandhi 18:6a4db94011d3 232 static __INLINE void TIMER_EnableInt(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 233 {
sahilmgandhi 18:6a4db94011d3 234 timer->CTL |= TIMER_CTL_INTEN_Msk;
sahilmgandhi 18:6a4db94011d3 235 }
sahilmgandhi 18:6a4db94011d3 236
sahilmgandhi 18:6a4db94011d3 237 /**
sahilmgandhi 18:6a4db94011d3 238 * @brief Disable Timer Time-out Interrupt
sahilmgandhi 18:6a4db94011d3 239 *
sahilmgandhi 18:6a4db94011d3 240 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 241 *
sahilmgandhi 18:6a4db94011d3 242 * @return None
sahilmgandhi 18:6a4db94011d3 243 *
sahilmgandhi 18:6a4db94011d3 244 * @details This function is used to disable the timer time-out interrupt function.
sahilmgandhi 18:6a4db94011d3 245 */
sahilmgandhi 18:6a4db94011d3 246 static __INLINE void TIMER_DisableInt(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 247 {
sahilmgandhi 18:6a4db94011d3 248 timer->CTL &= ~TIMER_CTL_INTEN_Msk;
sahilmgandhi 18:6a4db94011d3 249 }
sahilmgandhi 18:6a4db94011d3 250
sahilmgandhi 18:6a4db94011d3 251 /**
sahilmgandhi 18:6a4db94011d3 252 * @brief Enable Capture Trigger Interrupt
sahilmgandhi 18:6a4db94011d3 253 *
sahilmgandhi 18:6a4db94011d3 254 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 255 *
sahilmgandhi 18:6a4db94011d3 256 * @return None
sahilmgandhi 18:6a4db94011d3 257 *
sahilmgandhi 18:6a4db94011d3 258 * @details This function is used to enable the timer capture trigger interrupt function.
sahilmgandhi 18:6a4db94011d3 259 */
sahilmgandhi 18:6a4db94011d3 260 static __INLINE void TIMER_EnableCaptureInt(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 261 {
sahilmgandhi 18:6a4db94011d3 262 timer->EXTCTL |= TIMER_EXTCTL_CAPIEN_Msk;
sahilmgandhi 18:6a4db94011d3 263 }
sahilmgandhi 18:6a4db94011d3 264
sahilmgandhi 18:6a4db94011d3 265 /**
sahilmgandhi 18:6a4db94011d3 266 * @brief Disable Capture Trigger Interrupt
sahilmgandhi 18:6a4db94011d3 267 *
sahilmgandhi 18:6a4db94011d3 268 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 269 *
sahilmgandhi 18:6a4db94011d3 270 * @return None
sahilmgandhi 18:6a4db94011d3 271 *
sahilmgandhi 18:6a4db94011d3 272 * @details This function is used to disable the timer capture trigger interrupt function.
sahilmgandhi 18:6a4db94011d3 273 */
sahilmgandhi 18:6a4db94011d3 274 static __INLINE void TIMER_DisableCaptureInt(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 275 {
sahilmgandhi 18:6a4db94011d3 276 timer->EXTCTL &= ~TIMER_EXTCTL_CAPIEN_Msk;
sahilmgandhi 18:6a4db94011d3 277 }
sahilmgandhi 18:6a4db94011d3 278
sahilmgandhi 18:6a4db94011d3 279 /**
sahilmgandhi 18:6a4db94011d3 280 * @brief Get Timer Time-out Interrupt Flag
sahilmgandhi 18:6a4db94011d3 281 *
sahilmgandhi 18:6a4db94011d3 282 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 283 *
sahilmgandhi 18:6a4db94011d3 284 * @retval 0 Timer time-out interrupt did not occur
sahilmgandhi 18:6a4db94011d3 285 * @retval 1 Timer time-out interrupt occurred
sahilmgandhi 18:6a4db94011d3 286 *
sahilmgandhi 18:6a4db94011d3 287 * @details This function indicates timer time-out interrupt occurred or not.
sahilmgandhi 18:6a4db94011d3 288 */
sahilmgandhi 18:6a4db94011d3 289 static __INLINE uint32_t TIMER_GetIntFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 290 {
sahilmgandhi 18:6a4db94011d3 291 return ((timer->INTSTS & TIMER_INTSTS_TIF_Msk) ? 1 : 0);
sahilmgandhi 18:6a4db94011d3 292 }
sahilmgandhi 18:6a4db94011d3 293
sahilmgandhi 18:6a4db94011d3 294 /**
sahilmgandhi 18:6a4db94011d3 295 * @brief Clear Timer Time-out Interrupt Flag
sahilmgandhi 18:6a4db94011d3 296 *
sahilmgandhi 18:6a4db94011d3 297 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 298 *
sahilmgandhi 18:6a4db94011d3 299 * @return None
sahilmgandhi 18:6a4db94011d3 300 *
sahilmgandhi 18:6a4db94011d3 301 * @details This function clears timer time-out interrupt flag to 0.
sahilmgandhi 18:6a4db94011d3 302 */
sahilmgandhi 18:6a4db94011d3 303 static __INLINE void TIMER_ClearIntFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 304 {
sahilmgandhi 18:6a4db94011d3 305 timer->INTSTS = (timer->INTSTS & ~TIMER_INTSTS_TWKF_Msk) | TIMER_INTSTS_TIF_Msk;
sahilmgandhi 18:6a4db94011d3 306 }
sahilmgandhi 18:6a4db94011d3 307
sahilmgandhi 18:6a4db94011d3 308 /**
sahilmgandhi 18:6a4db94011d3 309 * @brief Get Timer Capture Interrupt Flag
sahilmgandhi 18:6a4db94011d3 310 *
sahilmgandhi 18:6a4db94011d3 311 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 312 *
sahilmgandhi 18:6a4db94011d3 313 * @retval 0 Timer capture interrupt did not occur
sahilmgandhi 18:6a4db94011d3 314 * @retval 1 Timer capture interrupt occurred
sahilmgandhi 18:6a4db94011d3 315 *
sahilmgandhi 18:6a4db94011d3 316 * @details This function indicates timer capture trigger interrupt occurred or not.
sahilmgandhi 18:6a4db94011d3 317 */
sahilmgandhi 18:6a4db94011d3 318 static __INLINE uint32_t TIMER_GetCaptureIntFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 319 {
sahilmgandhi 18:6a4db94011d3 320 return timer->EINTSTS;
sahilmgandhi 18:6a4db94011d3 321 }
sahilmgandhi 18:6a4db94011d3 322
sahilmgandhi 18:6a4db94011d3 323 /**
sahilmgandhi 18:6a4db94011d3 324 * @brief Clear Timer Capture Interrupt Flag
sahilmgandhi 18:6a4db94011d3 325 *
sahilmgandhi 18:6a4db94011d3 326 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 327 *
sahilmgandhi 18:6a4db94011d3 328 * @return None
sahilmgandhi 18:6a4db94011d3 329 *
sahilmgandhi 18:6a4db94011d3 330 * @details This function clears timer capture trigger interrupt flag to 0.
sahilmgandhi 18:6a4db94011d3 331 */
sahilmgandhi 18:6a4db94011d3 332 static __INLINE void TIMER_ClearCaptureIntFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 333 {
sahilmgandhi 18:6a4db94011d3 334 timer->EINTSTS = TIMER_EINTSTS_CAPIF_Msk;
sahilmgandhi 18:6a4db94011d3 335 }
sahilmgandhi 18:6a4db94011d3 336
sahilmgandhi 18:6a4db94011d3 337 /**
sahilmgandhi 18:6a4db94011d3 338 * @brief Get Timer Wake-up Flag
sahilmgandhi 18:6a4db94011d3 339 *
sahilmgandhi 18:6a4db94011d3 340 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 341 *
sahilmgandhi 18:6a4db94011d3 342 * @retval 0 Timer does not cause CPU wake-up
sahilmgandhi 18:6a4db94011d3 343 * @retval 1 Timer interrupt event cause CPU wake-up
sahilmgandhi 18:6a4db94011d3 344 *
sahilmgandhi 18:6a4db94011d3 345 * @details This function indicates timer interrupt event has waked up system or not.
sahilmgandhi 18:6a4db94011d3 346 */
sahilmgandhi 18:6a4db94011d3 347 static __INLINE uint32_t TIMER_GetWakeupFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 348 {
sahilmgandhi 18:6a4db94011d3 349 return (timer->INTSTS & TIMER_INTSTS_TWKF_Msk ? 1 : 0);
sahilmgandhi 18:6a4db94011d3 350 }
sahilmgandhi 18:6a4db94011d3 351
sahilmgandhi 18:6a4db94011d3 352 /**
sahilmgandhi 18:6a4db94011d3 353 * @brief Clear Timer Wake-up Flag
sahilmgandhi 18:6a4db94011d3 354 *
sahilmgandhi 18:6a4db94011d3 355 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 356 *
sahilmgandhi 18:6a4db94011d3 357 * @return None
sahilmgandhi 18:6a4db94011d3 358 *
sahilmgandhi 18:6a4db94011d3 359 * @details This function clears the timer wake-up system flag to 0.
sahilmgandhi 18:6a4db94011d3 360 */
sahilmgandhi 18:6a4db94011d3 361 static __INLINE void TIMER_ClearWakeupFlag(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 362 {
sahilmgandhi 18:6a4db94011d3 363 timer->INTSTS = (timer->INTSTS & ~TIMER_INTSTS_TIF_Msk) | TIMER_INTSTS_TWKF_Msk;
sahilmgandhi 18:6a4db94011d3 364 }
sahilmgandhi 18:6a4db94011d3 365
sahilmgandhi 18:6a4db94011d3 366 /**
sahilmgandhi 18:6a4db94011d3 367 * @brief Get Capture value
sahilmgandhi 18:6a4db94011d3 368 *
sahilmgandhi 18:6a4db94011d3 369 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 370 *
sahilmgandhi 18:6a4db94011d3 371 * @return 24-bit Capture Value
sahilmgandhi 18:6a4db94011d3 372 *
sahilmgandhi 18:6a4db94011d3 373 * @details This function reports the current 24-bit timer capture value.
sahilmgandhi 18:6a4db94011d3 374 */
sahilmgandhi 18:6a4db94011d3 375 static __INLINE uint32_t TIMER_GetCaptureData(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 376 {
sahilmgandhi 18:6a4db94011d3 377 return timer->CAP;
sahilmgandhi 18:6a4db94011d3 378 }
sahilmgandhi 18:6a4db94011d3 379
sahilmgandhi 18:6a4db94011d3 380 /**
sahilmgandhi 18:6a4db94011d3 381 * @brief Get Counter value
sahilmgandhi 18:6a4db94011d3 382 *
sahilmgandhi 18:6a4db94011d3 383 * @param[in] timer The pointer of the specified Timer module. It could be TIMER0, TIMER1, TIMER2, TIMER3.
sahilmgandhi 18:6a4db94011d3 384 *
sahilmgandhi 18:6a4db94011d3 385 * @return 24-bit Counter Value
sahilmgandhi 18:6a4db94011d3 386 *
sahilmgandhi 18:6a4db94011d3 387 * @details This function reports the current 24-bit timer counter value.
sahilmgandhi 18:6a4db94011d3 388 */
sahilmgandhi 18:6a4db94011d3 389 static __INLINE uint32_t TIMER_GetCounter(TIMER_T *timer)
sahilmgandhi 18:6a4db94011d3 390 {
sahilmgandhi 18:6a4db94011d3 391 return timer->CNT;
sahilmgandhi 18:6a4db94011d3 392 }
sahilmgandhi 18:6a4db94011d3 393
sahilmgandhi 18:6a4db94011d3 394 uint32_t TIMER_Open(TIMER_T *timer, uint32_t u32Mode, uint32_t u32Freq);
sahilmgandhi 18:6a4db94011d3 395 void TIMER_Close(TIMER_T *timer);
sahilmgandhi 18:6a4db94011d3 396 void TIMER_Delay(TIMER_T *timer, uint32_t u32Usec);
sahilmgandhi 18:6a4db94011d3 397 void TIMER_EnableCapture(TIMER_T *timer, uint32_t u32CapMode, uint32_t u32Edge);
sahilmgandhi 18:6a4db94011d3 398 void TIMER_DisableCapture(TIMER_T *timer);
sahilmgandhi 18:6a4db94011d3 399 void TIMER_EnableEventCounter(TIMER_T *timer, uint32_t u32Edge);
sahilmgandhi 18:6a4db94011d3 400 void TIMER_DisableEventCounter(TIMER_T *timer);
sahilmgandhi 18:6a4db94011d3 401 uint32_t TIMER_GetModuleClock(TIMER_T *timer);
sahilmgandhi 18:6a4db94011d3 402
sahilmgandhi 18:6a4db94011d3 403 /*@}*/ /* end of group TIMER_EXPORTED_FUNCTIONS */
sahilmgandhi 18:6a4db94011d3 404
sahilmgandhi 18:6a4db94011d3 405 /*@}*/ /* end of group TIMER_Driver */
sahilmgandhi 18:6a4db94011d3 406
sahilmgandhi 18:6a4db94011d3 407 /*@}*/ /* end of group Standard_Driver */
sahilmgandhi 18:6a4db94011d3 408
sahilmgandhi 18:6a4db94011d3 409 #ifdef __cplusplus
sahilmgandhi 18:6a4db94011d3 410 }
sahilmgandhi 18:6a4db94011d3 411 #endif
sahilmgandhi 18:6a4db94011d3 412
sahilmgandhi 18:6a4db94011d3 413 #endif //__TIMER_H__
sahilmgandhi 18:6a4db94011d3 414
sahilmgandhi 18:6a4db94011d3 415 /*** (C) COPYRIGHT 2013~2015 Nuvoton Technology Corp. ***/