관리-도구

편집 파일: ftm.h

// 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