92 lines
4.5 KiB
C
92 lines
4.5 KiB
C
#include "utils.h"
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/* Timer registers are all 16-bit wide with 16-bit access only */
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#define TMR_OFFSET (0x20)
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#define TMR_BASE (0x80007000)
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#define TMR0_BASE (TMR_BASE)
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#define TMR1_BASE (TMR_BASE + TMR_OFFSET*1)
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#define TMR2_BASE (TMR_BASE + TMR_OFFSET*2)
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#define TMR3_BASE (TMR_BASE + TMR_OFFSET*3)
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#define TMR_REGOFF_COMP1 (0x0)
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#define TMR_REGOFF_COMP2 (0x2)
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#define TMR_REGOFF_CAPT (0x4)
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#define TMR_REGOFF_LOAD (0x6)
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#define TMR_REGOFF_HOLD (0x8)
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#define TMR_REGOFF_CNTR (0xa)
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#define TMR_REGOFF_CTRL (0xc)
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#define TMR_REGOFF_SCTRL (0xe)
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#define TMR_REGOFF_CMPLD1 (0x10)
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#define TMR_REGOFF_CMPLD2 (0x12)
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#define TMR_REGOFF_CSCTRL (0x14)
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#define TMR_REGOFF_ENBL (0x1e)
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/* one enable register to rule them all */
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#define TMR_ENBL ((volatile uint16_t *) TMR0_BASE + TMR_REGOFF_ENBL)
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/* Timer 0 registers */
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#define TMR0_COMP1 ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_COMP1))
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#define TMR0_COMP_UP TMR0_COMP1
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#define TMR0_COMP2 (TMR0_BASE + TMR_REGOFF_COMP2)
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#define TMR0_COMP_DOWN TMR0_COMP2
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#define TMR0_CAPT ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CAPT))
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#define TMR0_LOAD ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_LOAD))
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#define TMR0_HOLD ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_HOLD))
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#define TMR0_CNTR ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CTRL))
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#define TMR0_CTRL ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CTRL))
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#define TMR0_SCTRL ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_SCTRL))
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#define TMR0_CMPLD1 ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CMPLD1))
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#define TMR0_CMPLD2 ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CMPLD2))
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#define TMR0_CSCTRL ((volatile uint16_t *) (TMR0_BASE + TMR_REGOFF_CSCTRL))
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/* Timer 1 registers */
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#define TMR1_COMP1 ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_COMP1))
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#define TMR1_COMP_UP TMR1_COMP1
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#define TMR1_COMP2 ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_COMP2))
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#define TMR1_COMP_DOWN TMR1_COMP2
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#define TMR1_CAPT ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CAPT))
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#define TMR1_LOAD ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_LOAD))
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#define TMR1_HOLD ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_HOLD))
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#define TMR1_CNTR ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CTRL))
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#define TMR1_CTRL ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CTRL))
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#define TMR1_SCTRL ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_SCTRL))
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#define TMR1_CMPLD1 ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CMPLD1))
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#define TMR1_CMPLD2 ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CMPLD2))
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#define TMR1_CSCTRL ((volatile uint16_t *) (TMR1_BASE + TMR_REGOFF_CSCTRL))
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/* Timer 2 registers */
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#define TMR2_COMP1 ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_COMP1))
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#define TMR2_COMP_UP TMR2_COMP1
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#define TMR2_COMP2 ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_COMP2))
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#define TMR2_COMP_DOWN TMR2_COMP2
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#define TMR2_CAPT ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CAPT))
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#define TMR2_LOAD ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_LOAD))
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#define TMR2_HOLD ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_HOLD))
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#define TMR2_CNTR ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CTRL))
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#define TMR2_CTRL ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CTRL))
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#define TMR2_SCTRL ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_SCTRL))
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#define TMR2_CMPLD1 ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CMPLD1))
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#define TMR2_CMPLD2 ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CMPLD2))
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#define TMR2_CSCTRL ((volatile uint16_t *) (TMR2_BASE + TMR_REGOFF_CSCTRL))
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/* Timer 3 registers */
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#define TMR3_COMP1 ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_COMP1))
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#define TMR3_COMP_UP TMR3_COMP1
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#define TMR3_COMP2 ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_COMP2))
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#define TMR3_COMP_DOWN TMR3_COMP2
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#define TMR3_CAPT ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CAPT))
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#define TMR3_LOAD ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_LOAD))
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#define TMR3_HOLD ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_HOLD))
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#define TMR3_CNTR ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CTRL))
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#define TMR3_CTRL ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CTRL))
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#define TMR3_SCTRL ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_SCTRL))
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#define TMR3_CMPLD1 ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CMPLD1))
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#define TMR3_CMPLD2 ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CMPLD2))
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#define TMR3_CSCTRL ((volatile uint16_t *) (TMR3_BASE + TMR_REGOFF_CSCTRL))
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#define TCF 15
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#define TCF1 4
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#define TCF2 5
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#define TMR(num, reg) CAT2(TMR,num,_##reg)
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