HWA
Bare metal programming with style
cta_1.h
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/* This file is part of the HWA project.
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* Copyright (c) 2017 Christophe Duparquet.
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* All rights reserved. Read LICENSE.TXT for details.
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*/
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/* Load the channels implementation definitions
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*/
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#include "
cca_1.h
"
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#define hw_class__cta
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#define hw__cta_cr1 _r16, 0x00, 0x03FF, 0
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#define hw__cta_cr2 _r16, 0x04, 0x00F8, 0
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#define hw__cta_smcr _r16, 0x08, 0xFFF7, 0
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#define hw__cta_dier _r16, 0x0C, 0x5F5F, 0
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#define hw__cta_sr _r16, 0x10, 0x1E7F, 0
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#define hw__cta_egr _r16, 0x14, 0x005F, 0
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#define hw__cta_ccmr1 _r16, 0x18, 0xFFFF, 0
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#define hw__cta_ccmr2 _r16, 0x1C, 0xFFFF, 0
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#define hw__cta_ccer _r16, 0x20, 0x3333, 0
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#define hw__cta_cnt _r16, 0x24, 0xFFFF, 0
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#define hw__cta_psc _r16, 0x28, 0xFFFF, 0
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#define hw__cta_arr _r16, 0x2C, 0xFFFF, 0
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#define hw__cta_ccr1 _r16, 0x34, 0xFFFF, 0
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#define hw__cta_ccr2 _r16, 0x38, 0xFFFF, 0
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#define hw__cta_ccr3 _r16, 0x3C, 0xFFFF, 0
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#define hw__cta_ccr4 _r16, 0x40, 0xFFFF, 0
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#define hw__cta_dcr _r16, 0x48, 0x1F1F, 0
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#define hw__cta_dmar _r16, 0x4C, 0xFFFF, 0
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#define hw__cta_ckd _cb1, cr1, 2, 8
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#define hw__cta_arpe _cb1, cr1, 1, 7
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#define hw__cta_cms _cb1, cr1, 2, 5
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#define hw__cta_dir _cb1, cr1, 1, 4
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#define hw__cta_cmsdir _cb1, cr1, 3, 4 // Convenient
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#define hw__cta_opm _cb1, cr1, 1, 3
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#define hw__cta_cmsdiropm _cb1, cr1, 4, 3 // Convenient
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#define hw__cta_urs _cb1, cr1, 1, 2
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#define hw__cta_udis _cb1, cr1, 1, 1
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#define hw__cta_cen _cb1, cr1, 1, 0
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#define hw__cta_ti1s _cb1, cr2, 1, 7
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#define hw__cta_mms _cb1, cr2, 3, 4
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#define hw__cta_ccds _cb1, cr2, 1, 3
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#define hw__cta_etp _cb1, smcr, 1, 15
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#define hw__cta_ece _cb1, smcr, 1, 14
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#define hw__cta_etps _cb1, smcr, 2, 12
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#define hw__cta_etf _cb1, smcr, 4, 8
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#define hw__cta_msm _cb1, smcr, 1, 7
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#define hw__cta_ts _cb1, smcr, 3, 4
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#define hw__cta_sms _cb1, smcr, 3, 0
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#define hw__cta_tde _cb1, dier, 1, 14
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#define hw__cta_cc4de _cb1, dier, 1, 12
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#define hw__cta_cc3de _cb1, dier, 1, 11
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#define hw__cta_cc2de _cb1, dier, 1, 10
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#define hw__cta_cc1de _cb1, dier, 1, 9
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#define hw__cta_ude _cb1, dier, 1, 8
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#define hw__cta_tie _cb1, dier, 1, 6
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#define hw__cta_cc4ie _cb1, dier, 1, 4
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#define hw__cta_cc3ie _cb1, dier, 1, 3
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#define hw__cta_cc2ie _cb1, dier, 1, 2
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#define hw__cta_cc1ie _cb1, dier, 1, 1
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#define hw__cta_uie _cb1, dier, 1, 0
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#define hw__cta_cc4of _cb1, sr, 1, 12
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#define hw__cta_cc3of _cb1, sr, 1, 11
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#define hw__cta_cc2of _cb1, sr, 1, 10
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#define hw__cta_cc1of _cb1, sr, 1, 9
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#define hw__cta_tif _cb1, sr, 1, 6
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#define hw__cta_cc4if _cb1, sr, 1, 4
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#define hw__cta_cc3if _cb1, sr, 1, 3
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#define hw__cta_cc2if _cb1, sr, 1, 2
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#define hw__cta_cc1if _cb1, sr, 1, 1
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#define hw__cta_uif _cb1, sr, 1, 0
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#define hw__cta_cc4p _cb1, ccer, 1, 13
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#define hw__cta_cc4e _cb1, ccer, 1, 12
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#define hw__cta_cc3p _cb1, ccer, 1, 9
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#define hw__cta_cc3e _cb1, ccer, 1, 8
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#define hw__cta_cc2p _cb1, ccer, 1, 5
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#define hw__cta_cc2e _cb1, ccer, 1, 4
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#define hw__cta_cc1p _cb1, ccer, 1, 1
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#define hw__cta_cc1e _cb1, ccer, 1, 0
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#define hw__cta_oc2ce _cb1, ccmr1, 1, 15
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#define hw__cta_oc2m _cb1, ccmr1, 3, 12
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#define hw__cta_ic2f _cb1, ccmr1, 4, 12
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#define hw__cta_oc2pe _cb1, ccmr1, 1, 11
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#define hw__cta_oc2fe _cb1, ccmr1, 1, 10
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#define hw__cta_ic2psc _cb1, ccmr1, 2, 10
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#define hw__cta_cc2s _cb1, ccmr1, 2, 8
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#define hw__cta_oc1ce _cb1, ccmr1, 1, 7
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#define hw__cta_oc1m _cb1, ccmr1, 3, 4
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#define hw__cta_ic1f _cb1, ccmr1, 4, 4
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#define hw__cta_oc1pe _cb1, ccmr1, 1, 3
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#define hw__cta_oc1fe _cb1, ccmr1, 1, 2
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#define hw__cta_ic1psc _cb1, ccmr1, 2, 2
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#define hw__cta_cc1s _cb1, ccmr1, 2, 0
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#define hw__cta_oc4ce _cb1, ccmr2, 1, 15
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#define hw__cta_oc4m _cb1, ccmr2, 3, 12
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#define hw__cta_ic4f _cb1, ccmr2, 4, 12
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#define hw__cta_oc4pe _cb1, ccmr2, 1, 11
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#define hw__cta_oc4fe _cb1, ccmr2, 1, 10
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#define hw__cta_ic4psc _cb1, ccmr2, 2, 10
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#define hw__cta_cc4s _cb1, ccmr2, 2, 8
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#define hw__cta_oc3ce _cb1, ccmr2, 1, 7
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#define hw__cta_oc3m _cb1, ccmr2, 3, 4
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#define hw__cta_ic3f _cb1, ccmr2, 4, 4
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#define hw__cta_oc3pe _cb1, ccmr2, 1, 3
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#define hw__cta_oc3fe _cb1, ccmr2, 1, 2
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#define hw__cta_ic3psc _cb1, ccmr2, 2, 2
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#define hw__cta_cc3s _cb1, ccmr2, 2, 0
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/* Relatives
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*/
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#define hw__cta_prescaler _cb1, psc, 16, 0
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#define hw__cta_reload _cb1, arr, 16, 0
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#define hw__cta_irq _irq, uie, uif, 0 // Clear flag writing 0 (rc_w0)
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/* Generate relatives for channels:
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* _cca,(counterX,channelY),(Y)
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*/
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#define hw__cta_ , _hw_ctarl
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#define _hw_ctarl(o,r,d) HW_BED(_hw_ctarl,_hw__cta_##r,o,r)
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#define _hw_ctarl0(o,r,...) HW_E(HW_EM_OO(o,r))
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#define _hw_ctarl1(o,r,c,...) c,(o,r),(__VA_ARGS__)
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#define _hw__cta_channel1 _cca, 1
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#define _hw__cta_channel2 _cca, 2
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#define _hw__cta_channel3 _cca, 3
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#define _hw__cta_channel4 _cca, 4
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#if !defined __ASSEMBLER__
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typedef
struct
{
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hwa_r16_t cr1 ;
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hwa_r16_t cr2 ;
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hwa_r16_t smcr ;
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hwa_r16_t dier ;
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hwa_r16_t egr ;
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hwa_r16_t ccmr1 ;
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hwa_r16_t ccmr2 ;
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hwa_r16_t ccer ;
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hwa_r16_t cnt ;
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hwa_r16_t psc ;
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hwa_r16_t arr ;
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hwa_r16_t ccr1 ;
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hwa_r16_t ccr2 ;
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hwa_r16_t ccr3 ;
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hwa_r16_t ccr4 ;
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} hwa_cta_t ;
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#endif
cca_1.h
STM32 capture-compare channel.
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