| /* |
| * ------------------------------------------- |
| * CC3220 SDK - v0.10.00.00 |
| * ------------------------------------------- |
| * |
| * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/ |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 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. |
| * |
| * Neither the name of Texas Instruments Incorporated 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. |
| * |
| */ |
| //***************************************************************************** |
| // |
| // timer.h |
| // |
| // Prototypes for the timer module |
| // |
| //***************************************************************************** |
| |
| #ifndef __TIMER_H__ |
| #define __TIMER_H__ |
| |
| //***************************************************************************** |
| // |
| // If building with a C++ compiler, make all of the definitions in this header |
| // have a C binding. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to TimerConfigure as the ulConfig parameter. |
| // |
| //***************************************************************************** |
| |
| #define TIMER_CFG_ONE_SHOT 0x00000021 // Full-width one-shot timer |
| #define TIMER_CFG_ONE_SHOT_UP 0x00000031 // Full-width one-shot up-count |
| // timer |
| #define TIMER_CFG_PERIODIC 0x00000022 // Full-width periodic timer |
| #define TIMER_CFG_PERIODIC_UP 0x00000032 // Full-width periodic up-count |
| // timer |
| #define TIMER_CFG_SPLIT_PAIR 0x04000000 // Two half-width timers |
| |
| #define TIMER_CFG_A_ONE_SHOT 0x00000021 // Timer A one-shot timer |
| #define TIMER_CFG_A_ONE_SHOT_UP 0x00000031 // Timer A one-shot up-count timer |
| #define TIMER_CFG_A_PERIODIC 0x00000022 // Timer A periodic timer |
| #define TIMER_CFG_A_PERIODIC_UP 0x00000032 // Timer A periodic up-count timer |
| #define TIMER_CFG_A_CAP_COUNT 0x00000003 // Timer A event counter |
| #define TIMER_CFG_A_CAP_COUNT_UP 0x00000013 // Timer A event up-counter |
| #define TIMER_CFG_A_CAP_TIME 0x00000007 // Timer A event timer |
| #define TIMER_CFG_A_CAP_TIME_UP 0x00000017 // Timer A event up-count timer |
| #define TIMER_CFG_A_PWM 0x0000000A // Timer A PWM output |
| #define TIMER_CFG_B_ONE_SHOT 0x00002100 // Timer B one-shot timer |
| #define TIMER_CFG_B_ONE_SHOT_UP 0x00003100 // Timer B one-shot up-count timer |
| #define TIMER_CFG_B_PERIODIC 0x00002200 // Timer B periodic timer |
| #define TIMER_CFG_B_PERIODIC_UP 0x00003200 // Timer B periodic up-count timer |
| #define TIMER_CFG_B_CAP_COUNT 0x00000300 // Timer B event counter |
| #define TIMER_CFG_B_CAP_COUNT_UP 0x00001300 // Timer B event up-counter |
| #define TIMER_CFG_B_CAP_TIME 0x00000700 // Timer B event timer |
| #define TIMER_CFG_B_CAP_TIME_UP 0x00001700 // Timer B event up-count timer |
| #define TIMER_CFG_B_PWM 0x00000A00 // Timer B PWM output |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to TimerIntEnable, TimerIntDisable, and |
| // TimerIntClear as the ulIntFlags parameter, and returned from TimerIntStatus. |
| // |
| //***************************************************************************** |
| |
| #define TIMER_TIMB_DMA 0x00002000 // TimerB DMA Done interrupt |
| #define TIMER_TIMB_MATCH 0x00000800 // TimerB match interrupt |
| #define TIMER_CAPB_EVENT 0x00000400 // CaptureB event interrupt |
| #define TIMER_CAPB_MATCH 0x00000200 // CaptureB match interrupt |
| #define TIMER_TIMB_TIMEOUT 0x00000100 // TimerB time out interrupt |
| #define TIMER_TIMA_DMA 0x00000020 // TimerA DMA Done interrupt |
| #define TIMER_TIMA_MATCH 0x00000010 // TimerA match interrupt |
| #define TIMER_CAPA_EVENT 0x00000004 // CaptureA event interrupt |
| #define TIMER_CAPA_MATCH 0x00000002 // CaptureA match interrupt |
| #define TIMER_TIMA_TIMEOUT 0x00000001 // TimerA time out interrupt |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to TimerControlEvent as the ulEvent parameter. |
| // |
| //***************************************************************************** |
| #define TIMER_EVENT_POS_EDGE 0x00000000 // Count positive edges |
| #define TIMER_EVENT_NEG_EDGE 0x00000404 // Count negative edges |
| #define TIMER_EVENT_BOTH_EDGES 0x00000C0C // Count both edges |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to most of the timer APIs as the ulTimer |
| // parameter. |
| // |
| //***************************************************************************** |
| #define TIMER_A 0x000000ff // Timer A |
| #define TIMER_B 0x0000ff00 // Timer B |
| #define TIMER_BOTH 0x0000ffff // Timer Both |
| |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to TimerSynchronize as the ulTimers parameter. |
| // |
| //***************************************************************************** |
| #define TIMER_0A_SYNC 0x00000001 // Synchronize Timer 0A |
| #define TIMER_0B_SYNC 0x00000002 // Synchronize Timer 0B |
| #define TIMER_1A_SYNC 0x00000004 // Synchronize Timer 1A |
| #define TIMER_1B_SYNC 0x00000008 // Synchronize Timer 1B |
| #define TIMER_2A_SYNC 0x00000010 // Synchronize Timer 2A |
| #define TIMER_2B_SYNC 0x00000020 // Synchronize Timer 2B |
| #define TIMER_3A_SYNC 0x00000040 // Synchronize Timer 3A |
| #define TIMER_3B_SYNC 0x00000080 // Synchronize Timer 3B |
| |
| //***************************************************************************** |
| // |
| // Values that can be passed to TimerDMAEventSet() or returned from |
| // TimerDMAEventGet(). |
| // |
| //***************************************************************************** |
| #define TIMER_DMA_MODEMATCH_B 0x00000800 |
| #define TIMER_DMA_CAPEVENT_B 0x00000400 |
| #define TIMER_DMA_CAPMATCH_B 0x00000200 |
| #define TIMER_DMA_TIMEOUT_B 0x00000100 |
| #define TIMER_DMA_MODEMATCH_A 0x00000010 |
| #define TIMER_DMA_CAPEVENT_A 0x00000004 |
| #define TIMER_DMA_CAPMATCH_A 0x00000002 |
| #define TIMER_DMA_TIMEOUT_A 0x00000001 |
| |
| |
| //***************************************************************************** |
| // |
| // Prototypes for the APIs. |
| // |
| //***************************************************************************** |
| extern void TimerEnable(unsigned long ulBase, unsigned long ulTimer); |
| extern void TimerDisable(unsigned long ulBase, unsigned long ulTimer); |
| extern void TimerConfigure(unsigned long ulBase, unsigned long ulConfig); |
| extern void TimerControlLevel(unsigned long ulBase, unsigned long ulTimer, |
| tBoolean bInvert); |
| extern void TimerControlEvent(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulEvent); |
| extern void TimerControlStall(unsigned long ulBase, unsigned long ulTimer, |
| tBoolean bStall); |
| extern void TimerPrescaleSet(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulValue); |
| extern unsigned long TimerPrescaleGet(unsigned long ulBase, |
| unsigned long ulTimer); |
| extern void TimerPrescaleMatchSet(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulValue); |
| extern unsigned long TimerPrescaleMatchGet(unsigned long ulBase, |
| unsigned long ulTimer); |
| extern void TimerLoadSet(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulValue); |
| extern unsigned long TimerLoadGet(unsigned long ulBase, unsigned long ulTimer); |
| |
| extern unsigned long TimerValueGet(unsigned long ulBase, |
| unsigned long ulTimer); |
| extern void TimerValueSet(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulValue); |
| |
| extern void TimerMatchSet(unsigned long ulBase, unsigned long ulTimer, |
| unsigned long ulValue); |
| extern unsigned long TimerMatchGet(unsigned long ulBase, |
| unsigned long ulTimer); |
| extern void TimerIntRegister(unsigned long ulBase, unsigned long ulTimer, |
| void (*pfnHandler)(void)); |
| extern void TimerIntUnregister(unsigned long ulBase, unsigned long ulTimer); |
| extern void TimerIntEnable(unsigned long ulBase, unsigned long ulIntFlags); |
| extern void TimerIntDisable(unsigned long ulBase, unsigned long ulIntFlags); |
| extern unsigned long TimerIntStatus(unsigned long ulBase, tBoolean bMasked); |
| extern void TimerIntClear(unsigned long ulBase, unsigned long ulIntFlags); |
| extern void TimerDMAEventSet(unsigned long ulBase, unsigned long ulDMAEvent); |
| extern unsigned long TimerDMAEventGet(unsigned long ulBase); |
| |
| |
| //***************************************************************************** |
| // |
| // Mark the end of the C bindings section for C++ compilers. |
| // |
| //***************************************************************************** |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // __TIMER_H__ |
