89 строки
2.9 KiB
C
89 строки
2.9 KiB
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
#ifndef __FSL_FTM_H__
|
||
|
|
#define __FSL_FTM_H__
|
||
|
|
|
||
|
|
#define FTM_SC 0x0 /* Status And Control */
|
||
|
|
#define FTM_CNT 0x4 /* Counter */
|
||
|
|
#define FTM_MOD 0x8 /* Modulo */
|
||
|
|
|
||
|
|
#define FTM_CNTIN 0x4C /* Counter Initial Value */
|
||
|
|
#define FTM_STATUS 0x50 /* Capture And Compare Status */
|
||
|
|
#define FTM_MODE 0x54 /* Features Mode Selection */
|
||
|
|
#define FTM_SYNC 0x58 /* Synchronization */
|
||
|
|
#define FTM_OUTINIT 0x5C /* Initial State For Channels Output */
|
||
|
|
#define FTM_OUTMASK 0x60 /* Output Mask */
|
||
|
|
#define FTM_COMBINE 0x64 /* Function For Linked Channels */
|
||
|
|
#define FTM_DEADTIME 0x68 /* Deadtime Insertion Control */
|
||
|
|
#define FTM_EXTTRIG 0x6C /* FTM External Trigger */
|
||
|
|
#define FTM_POL 0x70 /* Channels Polarity */
|
||
|
|
#define FTM_FMS 0x74 /* Fault Mode Status */
|
||
|
|
#define FTM_FILTER 0x78 /* Input Capture Filter Control */
|
||
|
|
#define FTM_FLTCTRL 0x7C /* Fault Control */
|
||
|
|
#define FTM_QDCTRL 0x80 /* Quadrature Decoder Control And Status */
|
||
|
|
#define FTM_CONF 0x84 /* Configuration */
|
||
|
|
#define FTM_FLTPOL 0x88 /* FTM Fault Input Polarity */
|
||
|
|
#define FTM_SYNCONF 0x8C /* Synchronization Configuration */
|
||
|
|
#define FTM_INVCTRL 0x90 /* FTM Inverting Control */
|
||
|
|
#define FTM_SWOCTRL 0x94 /* FTM Software Output Control */
|
||
|
|
#define FTM_PWMLOAD 0x98 /* FTM PWM Load */
|
||
|
|
|
||
|
|
#define FTM_SC_CLK_MASK_SHIFT 3
|
||
|
|
#define FTM_SC_CLK_MASK (3 << FTM_SC_CLK_MASK_SHIFT)
|
||
|
|
#define FTM_SC_TOF 0x80
|
||
|
|
#define FTM_SC_TOIE 0x40
|
||
|
|
#define FTM_SC_CPWMS 0x20
|
||
|
|
#define FTM_SC_CLKS 0x18
|
||
|
|
#define FTM_SC_PS_1 0x0
|
||
|
|
#define FTM_SC_PS_2 0x1
|
||
|
|
#define FTM_SC_PS_4 0x2
|
||
|
|
#define FTM_SC_PS_8 0x3
|
||
|
|
#define FTM_SC_PS_16 0x4
|
||
|
|
#define FTM_SC_PS_32 0x5
|
||
|
|
#define FTM_SC_PS_64 0x6
|
||
|
|
#define FTM_SC_PS_128 0x7
|
||
|
|
#define FTM_SC_PS_MASK 0x7
|
||
|
|
|
||
|
|
#define FTM_MODE_FAULTIE 0x80
|
||
|
|
#define FTM_MODE_FAULTM 0x60
|
||
|
|
#define FTM_MODE_CAPTEST 0x10
|
||
|
|
#define FTM_MODE_PWMSYNC 0x8
|
||
|
|
#define FTM_MODE_WPDIS 0x4
|
||
|
|
#define FTM_MODE_INIT 0x2
|
||
|
|
#define FTM_MODE_FTMEN 0x1
|
||
|
|
|
||
|
|
/* NXP Errata: The PHAFLTREN and PHBFLTREN bits are tide to zero internally
|
||
|
|
* and these bits cannot be set. Flextimer cannot use Filter in
|
||
|
|
* Quadrature Decoder Mode.
|
||
|
|
* https://community.nxp.com/thread/467648#comment-1010319
|
||
|
|
*/
|
||
|
|
#define FTM_QDCTRL_PHAFLTREN 0x80
|
||
|
|
#define FTM_QDCTRL_PHBFLTREN 0x40
|
||
|
|
#define FTM_QDCTRL_PHAPOL 0x20
|
||
|
|
#define FTM_QDCTRL_PHBPOL 0x10
|
||
|
|
#define FTM_QDCTRL_QUADMODE 0x8
|
||
|
|
#define FTM_QDCTRL_QUADDIR 0x4
|
||
|
|
#define FTM_QDCTRL_TOFDIR 0x2
|
||
|
|
#define FTM_QDCTRL_QUADEN 0x1
|
||
|
|
|
||
|
|
#define FTM_FMS_FAULTF 0x80
|
||
|
|
#define FTM_FMS_WPEN 0x40
|
||
|
|
#define FTM_FMS_FAULTIN 0x10
|
||
|
|
#define FTM_FMS_FAULTF3 0x8
|
||
|
|
#define FTM_FMS_FAULTF2 0x4
|
||
|
|
#define FTM_FMS_FAULTF1 0x2
|
||
|
|
#define FTM_FMS_FAULTF0 0x1
|
||
|
|
|
||
|
|
#define FTM_CSC_BASE 0xC
|
||
|
|
#define FTM_CSC_MSB 0x20
|
||
|
|
#define FTM_CSC_MSA 0x10
|
||
|
|
#define FTM_CSC_ELSB 0x8
|
||
|
|
#define FTM_CSC_ELSA 0x4
|
||
|
|
#define FTM_CSC(_channel) (FTM_CSC_BASE + ((_channel) * 8))
|
||
|
|
|
||
|
|
#define FTM_CV_BASE 0x10
|
||
|
|
#define FTM_CV(_channel) (FTM_CV_BASE + ((_channel) * 8))
|
||
|
|
|
||
|
|
#define FTM_PS_MAX 7
|
||
|
|
|
||
|
|
#endif
|