Freescale Kinetis KL25Z PIT and TPM module register definitions

This commit is contained in:
Gregory Nutt 2013-09-15 17:00:50 -06:00
parent ec03861315
commit 47d4b41bad
3 changed files with 311 additions and 0 deletions

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# define KL_PIT_BASE 0x40037000 /* Periodic interrupt timers (PIT) */
# define KL_TPM0_BASE 0x40038000 /* Timer/PWM (TPM) 0 */
# define KL_TPM1_BASE 0x40039000 /* Timer/PWM (TPM) 1 */
# define KL_TPM2_BASE 0x4003a000 /* Timer/PWM (TPM) 2 */
# define KL_ADC0_BASE 0x4003b000 /* Analog-to-digital converter (ADC) 0 */
# define KL_RTC_BASE 0x4003d000 /* Real time clock */
# define KL_DAC0_BASE 0x4003f000 /* Digital-to-analog convert (DAC) 0 */

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/****************************************************************************
* arch/arm/src/kl/kl_pit.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name NuttX 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.
*
****************************************************************************/
#ifndef __ARCH_ARM_SRC_KL_KL_PIT_H
#define __ARCH_ARM_SRC_KL_KL_PIT_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "kl_config.h"
/****************************************************************************
* Pre-processor Declarations
****************************************************************************/
#define PIT_MCR_OFFSET 0x0000 /* PIT Module Control Register offset */
#define PIT_LTMR64H_OFFSET 0x00E0 /* PIT Upper Lifetime Timer Register offset */
#define PIT_LTMR64L_OFFSET 0x00E4 /* PIT Lower Lifetime Timer Register offset */
#define PIT_LDVAL0_OFFSET 0x0100 /* Timer Load Value Register offset */
#define PIT_CVAL0_OFFSET 0x0104 /* Current Timer Value Register offset */
#define PIT_TCTRL0_OFFSET 0x0108 /* Timer Control Register offset */
#define PIT_TFLG0_OFFSET 0x010C /* Timer Flag Register offset */
#define PIT_LDVAL1_OFFSET 0x0110 /* Timer Load Value Register offset */
#define PIT_CVAL1_OFFSET 0x0114 /* Current Timer Value Register offset */
#define PIT_TCTRL1_OFFSET 0x0118 /* Timer Control Register offset */
#define PIT_TFLG1_OFFSET 0x011C /* Timer Flag Register offset */
#define PIT_MCR (KL_PIT_BASE + PIT_MCR_OFFSET) /* PIT Module Control Register */
#define PIT_LTMR64H (KL_PIT_BASE + PIT_LTMR64H_OFFSET) /* PIT Upper Lifetime Timer Register */
#define PIT_LTMR64L (KL_PIT_BASE + PIT_LTMR64L_OFFSET) /* PIT Lower Lifetime Timer Register */
#define PIT_LDVAL0 (KL_PIT_BASE + PIT_LDVAL0_OFFSET) /* Timer Load Value Register */
#define PIT_CVAL0 (KL_PIT_BASE + PIT_CVAL0_OFFSET) /* Current Timer Value Register */
#define PIT_TCTRL0 (KL_PIT_BASE + PIT_TCTRL0_OFFSET) /* Timer Control Register */
#define PIT_TFLG0 (KL_PIT_BASE + PIT_TFLG0_OFFSET) /* Timer Flag Register */
#define PIT_LDVAL1 (KL_PIT_BASE + PIT_LDVAL1_OFFSET) /* Timer Load Value Register */
#define PIT_CVAL1 (KL_PIT_BASE + PIT_CVAL1_OFFSET) /* Current Timer Value Register */
#define PIT_TCTRL1 (KL_PIT_BASE + PIT_TCTRL1_OFFSET) /* Timer Control Register */
#define PIT_TFLG1 (KL_PIT_BASE + PIT_TFLG1_OFFSET) /* Timer Flag Register */
/* MCR Bits 31-2: Reserved */
#define PIT_MCR_MDIS (1 << 1) /* Module Disable */
#define PIT_MCR_FRZ (1 << 0) /* Freeze when in debug mode */
/* TCTRLn Bits 0-28: Reserved */
#define PIT_TCTRL_CHN (1 << 2) /* Chain Mode */
#define PIT_TCTRL_TIE (1 << 1) /* Timer Interrupt Enable */
#define PIT_TCTRL_TEN (1 << 0) /* Timer Enable */
/* TFLGn Bits 0-30: Reserved */
#define PIT_TFLG_TIF (1 << 0) /* Timer Interrupt Flag */
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __ARCH_ARM_SRC_KL_KL_PIT_H */

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/****************************************************************************
* arch/arm/src/kl/kl_tpm.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name NuttX 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.
*
****************************************************************************/
#ifndef __ARCH_ARM_SRC_KL_KL_TPM_H
#define __ARCH_ARM_SRC_KL_KL_TPM_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include "kl_config.h"
/****************************************************************************
* Pre-processor Declarations
****************************************************************************/
#define TPM_SC_OFFSET 0x0000 /* Status and Control offset*/
#define TPM_CNT_OFFSET 0x0004 /* Counter offset */
#define TPM_MOD_OFFSET 0x0008 /* Modulo offset */
#define TPM_C0SC_OFFSET 0x000C /* Channel 0 Status and Control offset */
#define TPM_C0V_OFFSET 0x0010 /* Channel 0 Value offset */
#define TPM_C1SC_OFFSET 0x0014 /* Channel 1 Status and Control offset */
#define TPM_C1V_OFFSET 0x0018 /* Channel 1 Value offset */
#define TPM_C2SC_OFFSET 0x001C /* Channel 2 Status and Control offset */
#define TPM_C2V_OFFSET 0x0020 /* Channel 2 Value offset */
#define TPM_C3SC_OFFSET 0x0024 /* Channel 3 Status and Control offset */
#define TPM_C3V_OFFSET 0x0028 /* Channel 3 Value offset */
#define TPM_C4SC_OFFSET 0x002C /* Channel 4 Status and Control offset */
#define TPM_C4V_OFFSET 0x0030 /* Channel 4 Value offset */
#define TPM_C5SC_OFFSET 0x0034 /* Channel 5 Status and Control offset */
#define TPM_C5V_OFFSET 0x0038 /* Channel 5 Value offset */
#define TPM_STATUS_OFFSET 0x0050 /* Capture and Compare Status offset */
#define TPM_CONF_OFFSET 0x0084 /* Configuration offset */
#define TPM0_SC (KL_TPM0_BASE + TPM_SC_OFFSET) /* TPM0 Status and Control */
#define TPM0_CNT (KL_TPM0_BASE + TPM_CNT_OFFSET) /* TPM0 Counter */
#define TPM0_MOD (KL_TPM0_BASE + TPM_MOD_OFFSET) /* TPM0 Modulo */
#define TPM0_C0SC (KL_TPM0_BASE + TPM_C0SC_OFFSET) /* TPM0 Channel 0 Status and Control */
#define TPM0_C0V (KL_TPM0_BASE + TPM_C0V_OFFSET) /* TPM0 Channel 0 Value */
#define TPM0_C1SC (KL_TPM0_BASE + TPM_C1SC_OFFSET) /* TPM0 Channel 1 Status and Control */
#define TPM0_C1V (KL_TPM0_BASE + TPM_C1V_OFFSET) /* TPM0 Channel 1 Value */
#define TPM0_C2SC (KL_TPM0_BASE + TPM_C2SC_OFFSET) /* TPM0 Channel 2 Status and Control */
#define TPM0_C2V (KL_TPM0_BASE + TPM_C2V_OFFSET) /* TPM0 Channel 2 Value */
#define TPM0_C3SC (KL_TPM0_BASE + TPM_C3SC_OFFSET) /* TPM0 Channel 3 Status and Control */
#define TPM0_C3V (KL_TPM0_BASE + TPM_C3V_OFFSET) /* TPM0 Channel 3 Value */
#define TPM0_C4SC (KL_TPM0_BASE + TPM_C4SC_OFFSET) /* TPM0 Channel 4 Status and Control */
#define TPM0_C4V (KL_TPM0_BASE + TPM_C4V_OFFSET) /* TPM0 Channel 4 Value */
#define TPM0_C5SC (KL_TPM0_BASE + TPM_C5SC_OFFSET) /* TPM0 Channel 5 Status and Control */
#define TPM0_C5V (KL_TPM0_BASE + TPM_C5V_OFFSET) /* TPM0 Channel 5 Value */
#define TPM0_STATUS (KL_TPM0_BASE + TPM_C5V_OFFSET) /* TPM0 Capture and Compare Status */
#define TPM0_CONF (KL_TPM0_BASE + TPM_CONF_OFFSET) /* TPM0 Configuration */
#define TPM1_SC (KL_TPM1_BASE + TPM_SC_OFFSET) /* TPM1 Status and Control */
#define TPM1_CNT (KL_TPM1_BASE + TPM_CNT_OFFSET) /* TPM1 Counter */
#define TPM1_MOD (KL_TPM1_BASE + TPM_MOD_OFFSET) /* TPM1 Modulo */
#define TPM1_C0SC (KL_TPM1_BASE + TPM_C0SC_OFFSET) /* TPM1 Channel 0 Status and Control */
#define TPM1_C0V (KL_TPM1_BASE + TPM_C0V_OFFSET) /* TPM1 Channel 0 Value */
#define TPM1_C1SC (KL_TPM1_BASE + TPM_C1SC_OFFSET) /* TPM1 Channel 1 Status and Control */
#define TPM1_C1V (KL_TPM1_BASE + TPM_C1V_OFFSET) /* TPM1 Channel 1 Value */
#define TPM1_C2SC (KL_TPM1_BASE + TPM_C2SC_OFFSET) /* TPM1 Channel 2 Status and Control */
#define TPM1_C2V (KL_TPM1_BASE + TPM_C2V_OFFSET) /* TPM1 Channel 2 Value */
#define TPM1_C3SC (KL_TPM1_BASE + TPM_C3SC_OFFSET) /* TPM1 Channel 3 Status and Control */
#define TPM1_C3V (KL_TPM1_BASE + TPM_C3V_OFFSET) /* TPM1 Channel 3 Value */
#define TPM1_C4SC (KL_TPM1_BASE + TPM_C4SC_OFFSET) /* TPM1 Channel 4 Status and Control */
#define TPM1_C4V (KL_TPM1_BASE + TPM_C4V_OFFSET) /* TPM1 Channel 4 Value */
#define TPM1_C5SC (KL_TPM1_BASE + TPM_C5SC_OFFSET) /* TPM1 Channel 5 Status and Control */
#define TPM1_C5V (KL_TPM1_BASE + TPM_C5V_OFFSET) /* TPM1 Channel 5 Value */
#define TPM1_STATUS (KL_TPM1_BASE + TPM_C5V_OFFSET) /* TPM1 Capture and Compare Status */
#define TPM1_CONF (KL_TPM1_BASE + TPM_CONF_OFFSET) /* TPM1 Configuration */
#define TPM2_SC (KL_TPM2_BASE + TPM_SC_OFFSET) /* TPM2 Status and Control */
#define TPM2_CNT (KL_TPM2_BASE + TPM_CNT_OFFSET) /* TPM2 Counter */
#define TPM2_MOD (KL_TPM2_BASE + TPM_MOD_OFFSET) /* TPM2 Modulo */
#define TPM2_C0SC (KL_TPM2_BASE + TPM_C0SC_OFFSET) /* TPM2 Channel 0 Status and Control */
#define TPM2_C0V (KL_TPM2_BASE + TPM_C0V_OFFSET) /* TPM2 Channel 0 Value */
#define TPM2_C1SC (KL_TPM2_BASE + TPM_C1SC_OFFSET) /* TPM2 Channel 1 Status and Control */
#define TPM2_C1V (KL_TPM2_BASE + TPM_C1V_OFFSET) /* TPM2 Channel 1 Value */
#define TPM2_C2SC (KL_TPM2_BASE + TPM_C2SC_OFFSET) /* TPM2 Channel 2 Status and Control */
#define TPM2_C2V (KL_TPM2_BASE + TPM_C2V_OFFSET) /* TPM2 Channel 2 Value */
#define TPM2_C3SC (KL_TPM2_BASE + TPM_C3SC_OFFSET) /* TPM2 Channel 3 Status and Control */
#define TPM2_C3V (KL_TPM2_BASE + TPM_C3V_OFFSET) /* TPM2 Channel 3 Value */
#define TPM2_C4SC (KL_TPM2_BASE + TPM_C4SC_OFFSET) /* TPM2 Channel 4 Status and Control */
#define TPM2_C4V (KL_TPM2_BASE + TPM_C4V_OFFSET) /* TPM2 Channel 4 Value */
#define TPM2_C5SC (KL_TPM2_BASE + TPM_C5SC_OFFSET) /* TPM2 Channel 5 Status and Control */
#define TPM2_C5V (KL_TPM2_BASE + TPM_C5V_OFFSET) /* TPM2 Channel 5 Value */
#define TPM2_STATUS (KL_TPM2_BASE + TPM_C5V_OFFSET) /* TPM2 Capture and Compare Status */
#define TPM2_CONF (KL_TPM2_BASE + TPM_CONF_OFFSET) /* TPM2 Configuration */
#define TPM_SC_PS_SHIFT 0 /* Bits 0-2: Prescale Factor Selection */
#define TPM_SC_PS_MASK (7 << TPM_SC_PS_SHIFT)
# define TPM_SC_PS_DIV1 (0 << TPM_SC_PS_SHIFT) /* Divide Clock by 1 */
# define TPM_SC_PS_DIV2 (1 << TPM_SC_PS_SHIFT) /* Divide Clock by 2 */
# define TPM_SC_PS_DIV4 (2 << TPM_SC_PS_SHIFT) /* Divide Clock by 4 */
# define TPM_SC_PS_DIV8 (3 << TPM_SC_PS_SHIFT) /* Divide Clock by 8 */
# define TPM_SC_PS_DIV16 (4 << TPM_SC_PS_SHIFT) /* Divide Clock by 16 */
# define TPM_SC_PS_DIV32 (5 << TPM_SC_PS_SHIFT) /* Divide Clock by 32 */
# define TPM_SC_PS_DIV64 (6 << TPM_SC_PS_SHIFT) /* Divide Clock by 64 */
# define TPM_SC_PS_DIV128 (7 << TPM_SC_PS_SHIFT) /* Divide Clock by 128 */
#define TPM_SC_CMOD_SHIFT 3 /* Bits 3-4: Clock Mode Selection */
#define TPM_SC_CMOD_MASK (3 << TPM_SC_CMOD_SHIFT)
# define TPM_SC_CMOD_DIS (0 << TPM_SC_CMOD_SHIFT) /* TPM counter is disabled */
# define TPM_SC_CMOD_LPTPM_CLK (1 << TPM_SC_CMOD_SHIFT) /* TPM increments on every counter clock */
# define TPM_SC_CMOD_LPTPM_EXTCLK (2 << TPM_SC_CMOD_SHIFT) /* TPM increments on rising edge of EXTCLK */
# define TPM_SC_CMOD_RESERV (3 << TPM_SC_CMOD_SHIFT) /* Reserved */
#define TPM_SC_CPWMS (1 << 5) /* Bit 5: Center-aligned PWM Select */
#define TPM_SC_TOIE (1 << 6) /* Bit 6: Timer Overflow Interrupt Enable */
#define TPM_SC_TOF (1 << 7) /* Bit 7: Timer Overflow Flag*/
#define TPM_SC_DMA (1 << 8) /* Bit 8: DMA Enable*/
#define TPM_CnSC_DMA (1 << 0) /* Bit 0: Enables DMA transfers for the channel */
/* Bit 1: Reserved*/
#define TPM_CnSC_ELSA (1 << 2) /* Bit 2: Edge or Level Select */
#define TPM_CnSC_ELSB (1 << 3) /* Bit 3: Edge or Level Select */
#define TPM_CnSC_MSA (1 << 4) /* Bit 4: Channel Mode Select */
#define TPM_CnSC_MSB (1 << 5) /* Bit 5: Channel Mode Select */
#define TPM_CnSC_CHIE (1 << 6) /* Bit 6: Channel Interrupt Enable */
#define TPM_CnSC_CHF (1 << 7) /* Bit 7: Channel Flag */
/* Bits 8-31: Reserved */
#define TPM_STATUS_CH0F (1 << 0) /* Bit 0: Channel 0 Flag */
#define TPM_STATUS_CH1F (1 << 1) /* Bit 1: Channel 1 Flag */
#define TPM_STATUS_CH2F (1 << 2) /* Bit 2: Channel 2 Flag */
#define TPM_STATUS_CH3F (1 << 3) /* Bit 3: Channel 3 Flag */
#define TPM_STATUS_CH4F (1 << 4) /* Bit 4: Channel 4 Flag */
#define TPM_STATUS_CH5F (1 << 5) /* Bit 5: Channel 5 Flag */
/* Bits 6-7: Reserved */
#define TPM_STATUS_TOF (1 << 8) /* Bit 8: Timer Overflow Flag */
#define TPM_CONF_DOZEEN 5 /* Bit 5: Doze Enable */
#define TPM_CONF_DBGMODE_SHIFT 6 /* Bits 6-7: Debug Mode */
#define TPM_CONF_DBGMODE_MASK (3 << TPM_DBGMODE_SHIFT)
# define TPM_CONF_DBGMODE_PAUSE (0 << TPM_DBGMODE_SHIFT) /* TPM counter will pause during DEBUG mode */
# define TPM_CONF_DBGMODE_CONT (3 << TPM_DBGMODE_SHIFT) /* TPM counter continue working in DEBUG mode */
/* Bit 8: Reserved */
#define TPM_CONF_GTBEEN (1 << 9) /* Bit 9: Global Time Base Enable */
/* Bits 10-15: Reserved */
#define TPM_CONF_CSOT (1 << 16) /* Bit 16: Counter Start On Trigger */
#define TPM_CONF_CSOO (1 << 17) /* Bit 17: Counter Stop On Overflow */
#define TPM_CONF_CROT (1 << 18) /* Bit 18: Counter Reload On Trigger */
/* Bits 19-23: Reserved */
#define TPM_CONF_TRGSEL_SHIFT 24
#define TPM_CONF_TRGSEL_MASK (15 << TPM_CONF_TRGSEL_SHIFT)
# define TPM_CONF_TRGSEL_EXTRG_IN (0 << TPM_CONF_TRGSEL_SHIFT) /* External trigger pin input */
# define TPM_CONF_TRGSEL_CMP0 (1 << TPM_CONF_TRGSEL_SHIFT) /* CPM0 output */
/*(2 << TPM_CONF_TRGSEL_SHIFT) Reserved */
/*(3 << TPM_CONF_TRGSEL_SHIFT) Reserved */
# define TPM_CONF_TRGSEL_PIT0 (4 << TPM_CONF_TRGSEL_SHIFT) /* PIT trigger 0 */
# define TPM_CONF_TRGSEL_PIT1 (5 << TPM_CONF_TRGSEL_SHIFT) /* PIT trigger 1 */
/*(6 << TPM_CONF_TRGSEL_SHIFT) Reserved */
/*(7 << TPM_CONF_TRGSEL_SHIFT) Reserved */
# define TPM_CONF_TRGSEL_TPM0 (8 << TPM_CONF_TRGSEL_SHIFT) /* TPM0 Overflow */
# define TPM_CONF_TRGSEL_TPM1 (9 << TPM_CONF_TRGSEL_SHIFT) /* TPM1 Overflow */
# define TPM_CONF_TRGSEL_TPM2 (10 << TPM_CONF_TRGSEL_SHIFT) /* TPM1 Overflow */
/*(11 << TPM_CONF_TRGSEL_SHIFT) Reserved */
# define TPM_CONF_TRGSEL_RTC_ALRM (12 << TPM_CONF_TRGSEL_SHIFT) /* RTC Alarm */
# define TPM_CONF_TRGSEL_RTC_SECS (13 << TPM_CONF_TRGSEL_SHIFT) /* RTC Seconds */
# define TPM_CONF_TRGSEL_LPTMR (14 << TPM_CONF_TRGSEL_SHIFT) /* LPTMR trigger */
/*(15 << TPM_CONF_TRGSEL_SHIFT) Reserved */
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __ARCH_ARM_SRC_KL_KL_TPM_H */