From 9d89df0db6e1e8537e6248ecaa8bb88be15fe17a Mon Sep 17 00:00:00 2001 From: Ben Gamari Date: Tue, 2 Jul 2013 12:46:09 -0400 Subject: [PATCH] lpc43xx/timer: Add register definitions --- include/libopencm3/lpc43xx/timer.h | 80 ++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) diff --git a/include/libopencm3/lpc43xx/timer.h b/include/libopencm3/lpc43xx/timer.h index 82329bc3..6b6ad22f 100644 --- a/include/libopencm3/lpc43xx/timer.h +++ b/include/libopencm3/lpc43xx/timer.h @@ -169,6 +169,86 @@ LGPL License Terms @ref lgpl_license #define TIMER2_CTCR TIMER_CTCR(TIMER2) #define TIMER3_CTCR TIMER_CTCR(TIMER3) +/* --- TIMERx_IR values ----------------------------------------------------- */ + +#define TIMER_IR_MR0INT (1 << 0) +#define TIMER_IR_MR1INT (1 << 1) +#define TIMER_IR_MR2INT (1 << 2) +#define TIMER_IR_MR3INT (1 << 3) +#define TIMER_IR_CR0INT (1 << 4) +#define TIMER_IR_CR1INT (1 << 5) +#define TIMER_IR_CR2INT (1 << 6) +#define TIMER_IR_CR3INT (1 << 7) + +/* --- TIMERx_TCR values ----------------------------------------------------- */ + +#define TIMER_TCR_CEN (1 << 0) +#define TIMER_TCR_CRST (1 << 1) + +/* --- TIMERx_MCR values ----------------------------------------------------- */ + +#define TIMER_MCR_MR0I (1 << 0) +#define TIMER_MCR_MR0R (1 << 1) +#define TIMER_MCR_MR0S (1 << 2) +#define TIMER_MCR_MR1I (1 << 3) +#define TIMER_MCR_MR1R (1 << 4) +#define TIMER_MCR_MR1S (1 << 5) +#define TIMER_MCR_MR2I (1 << 6) +#define TIMER_MCR_MR2R (1 << 7) +#define TIMER_MCR_MR2S (1 << 8) +#define TIMER_MCR_MR3I (1 << 9) +#define TIMER_MCR_MR3R (1 << 10) +#define TIMER_MCR_MR3S (1 << 11) + +/* --- TIMERx_MCR values ----------------------------------------------------- */ + +#define TIMER_CCR_CAP0RE (1 << 0) +#define TIMER_CCR_CAP0FE (1 << 1) +#define TIMER_CCR_CAP0I (1 << 2) +#define TIMER_CCR_CAP1RE (1 << 3) +#define TIMER_CCR_CAP1FE (1 << 4) +#define TIMER_CCR_CAP1I (1 << 5) +#define TIMER_CCR_CAP2RE (1 << 6) +#define TIMER_CCR_CAP2FE (1 << 7) +#define TIMER_CCR_CAP2I (1 << 8) +#define TIMER_CCR_CAP3RE (1 << 9) +#define TIMER_CCR_CAP3FE (1 << 10) +#define TIMER_CCR_CAP3I (1 << 11) + +/* --- TIMERx_EMR values ----------------------------------------------------- */ + +#define TIMER_EMR_EM0 (1 << 0) +#define TIMER_EMR_EM1 (1 << 1) +#define TIMER_EMR_EM2 (1 << 2) +#define TIMER_EMR_EM3 (1 << 3) +#define TIMER_EMR_EMC0_SHIFT 4 +#define TIMER_EMR_EMC0_MASK (0x3 << TIMER_EMR_EMC0_SHIFT) +#define TIMER_EMR_EMC1_SHIFT 6 +#define TIMER_EMR_EMC1_MASK (0x3 << TIMER_EMR_EMC1_SHIFT) +#define TIMER_EMR_EMC2_SHIFT 8 +#define TIMER_EMR_EMC2_MASK (0x3 << TIMER_EMR_EMC2_SHIFT) +#define TIMER_EMR_EMC3_SHIFT 10 +#define TIMER_EMR_EMC3_MASK (0x3 << TIMER_EMR_EMC3_SHIFT) + +#define TIMER_EMR_EMC_NOTHING 0x0 +#define TIMER_EMR_EMC_CLEAR 0x1 +#define TIMER_EMR_EMC_SET 0x2 +#define TIMER_EMR_EMC_TOGGLE 0x3 + +/* --- TIMERx_CTCR values ---------------------------------------------------- */ + +#define TIMER_CTCR_MODE_TIMER (0x0 << 0) +#define TIMER_CTCR_MODE_COUNTER_RISING (0x1 << 0) +#define TIMER_CTCR_MODE_COUNTER_FALLING (0x2 << 0) +#define TIMER_CTCR_MODE_COUNTER_BOTH (0x3 << 0) +#define TIMER_CTCR_MODE_MASK (0x3 << 0) + +#define TIMER_CTCR_CINSEL_CAPN_0 (0x0 << 2) +#define TIMER_CTCR_CINSEL_CAPN_1 (0x1 << 2) +#define TIMER_CTCR_CINSEL_CAPN_2 (0x2 << 2) +#define TIMER_CTCR_CINSEL_CAPN_3 (0x3 << 2) +#define TIMER_CTCR_CINSEL_MASK (0x3 << 2) + /**@}*/ #endif