libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
Macros
letimer_common.h File Reference
#include <libopencm3/efm32/memorymap.h>
#include <libopencm3/cm3/common.h>
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Macros

#define LETIMER_CTRL(base)   ((base) + 0x000)
 
#define LETIMER_CMD(base)   ((base) + 0x004)
 
#define LETIMER_STATUS(base)   ((base) + 0x008)
 
#define LETIMER_CNT(base)   ((base) + 0x00C)
 
#define LETIMER_COMP0(base)   ((base) + 0x010)
 
#define LETIMER_COMP1(base)   ((base) + 0x014)
 
#define LETIMER_REP0(base)   ((base) + 0x018)
 
#define LETIMER_REP1(base)   ((base) + 0x01C)
 
#define LETIMER_IF(base)   ((base) + 0x020)
 
#define LETIMER_IFS(base)   ((base) + 0x024)
 
#define LETIMER_IFC(base)   ((base) + 0x028)
 
#define LETIMER_IEN(base)   ((base) + 0x02C)
 
#define LETIMER_FREEZE(base)   ((base) + 0x030)
 
#define LETIMER_SYNCBUSY(base)   ((base) + 0x034)
 
#define LETIMER_ROUTE(base)   ((base) + 0x040)
 
#define LETIMER_CTRL_DEBUG   (1 << 12)
 
#define LETIMER_CTRL_RTCC1TEN   (1 << 11)
 
#define LETIMER_CTRL_RTCC0TEN   (1 << 10)
 
#define LETIMER_CTRL_COMP0TOP   (1 << 9)
 
#define LETIMER_CTRL_BUFTOP   (1 << 8)
 
#define LETIMER_CTRL_OPOL1   (1 << 7)
 
#define LETIMER_CTRL_OPOL0   (1 << 6)
 
#define LETIMER_CTRL_UFOA1_SHIFT   (4)
 
#define LETIMER_CTRL_UFOA1_MASK   (0x3 << LETIMER_CTRL_UFOA1_SHIFT)
 
#define LETIMER_CTRL_UFOA1(v)    (((v) << LETIMER_CTRL_UFOA1_SHIFT) & LETIMER_CTRL_UFOA1_MASK)
 
#define LETIMER_CTRL_UFOA1_NONE   0
 
#define LETIMER_CTRL_UFOA1_TOGGLE   1
 
#define LETIMER_CTRL_UFOA1_PULSE   2
 
#define LETIMER_CTRL_UFOA1_PWM   3
 
#define LETIMER_CTRL_UFOA0_SHIFT   (2)
 
#define LETIMER_CTRL_UFOA0_MASK   (0x3 << LETIMER_CTRL_UFOA0_SHIFT)
 
#define LETIMER_CTRL_UFOA0(v)    (((v) << LETIMER_CTRL_UFOA0_SHIFT) & LETIMER_CTRL_UFOA0_MASK)
 
#define LETIMER_CTRL_UFOA0_NONE   0
 
#define LETIMER_CTRL_UFOA0_TOGGLE   1
 
#define LETIMER_CTRL_UFOA0_PULSE   2
 
#define LETIMER_CTRL_UFOA0_PWM   3
 
#define LETIMER_CTRL_REPMODE_SHIFT   (2)
 
#define LETIMER_CTRL_REPMODE_MASK   (0x3 << LETIMER_CTRL_REPMODE_SHIFT)
 
#define LETIMER_CTRL_REPMODE(v)    (((v) << LETIMER_CTRL_REPMODE_SHIFT) & LETIMER_CTRL_REPMODE_MASK)
 
#define LETIMER_CTRL_REPMODE_FREE   0
 
#define LETIMER_CTRL_REPMODE_ONESHOT   1
 
#define LETIMER_CTRL_REPMODE_BUFFERED   2
 
#define LETIMER_CTRL_REPMODE_DOUBLE   3
 
#define LETIMER_CTRL_REPMODE_ONE_SHOT   LETIMER_CTRL_REPMODE_ONESHOT
 
#define LETIMER_CMD_CTO1   (1 << 4)
 
#define LETIMER_CMD_CTO0   (1 << 3)
 
#define LETIMER_CMD_CLEAR   (1 << 2)
 
#define LETIMER_CMD_STOP   (1 << 1)
 
#define LETIMER_CMD_START   (1 << 0)
 
#define LETIMER_STATUS_RUNNING   (1 << 0)
 
#define LETIMER_IF_REP1   (1 << 4)
 
#define LETIMER_IF_REP0   (1 << 3)
 
#define LETIMER_IF_UF   (1 << 2)
 
#define LETIMER_IF_COMP1   (1 << 1)
 
#define LETIMER_IF_COMP0   (1 << 0)
 
#define LETIMER_IFS_REP1   (1 << 4)
 
#define LETIMER_IFS_REP0   (1 << 3)
 
#define LETIMER_IFS_UF   (1 << 2)
 
#define LETIMER_IFS_COMP1   (1 << 1)
 
#define LETIMER_IFS_COMP0   (1 << 0)
 
#define LETIMER_IFC_REP1   (1 << 4)
 
#define LETIMER_IFC_REP0   (1 << 3)
 
#define LETIMER_IFC_UF   (1 << 2)
 
#define LETIMER_IFC_COMP1   (1 << 1)
 
#define LETIMER_IFC_COMP0   (1 << 0)
 
#define LETIMER_IFE_REP1   (1 << 4)
 
#define LETIMER_IFE_REP0   (1 << 3)
 
#define LETIMER_IFE_UF   (1 << 2)
 
#define LETIMER_IFE_COMP1   (1 << 1)
 
#define LETIMER_IFE_COMP0   (1 << 0)
 
#define LETIMER_FREEZE_REGFREEZE   (1 << 0)
 
#define LETIMER_SYNCBUSY_REP1   (1 << 5)
 
#define LETIMER_SYNCBUSY_REP0   (1 << 4)
 
#define LETIMER_SYNCBUSY_COMP1   (1 << 3)
 
#define LETIMER_SYNCBUSY_COMP0   (1 << 2)
 
#define LETIMER_SYNCBUSY_CMD   (1 << 1)
 
#define LETIMER_SYNCBUSY_CTRL   (1 << 0)
 
#define LETIMER_ROUTE_LOCATION_SHIFT   (8)
 
#define LETIMER_ROUTE_LOCATION_MASK   (0x7 << LETIMER_ROUTE_LOCATION_SHIFT)
 
#define LETIMER_ROUTE_LOCATION(v)    (((v) << LETIMER_ROUTE_LOCATION_SHIFT) & LETIMER_ROUTE_LOCATION_MASK)
 
#define LETIMER_ROUTE_LOCATION_LOCx(x)   LETIMER_ROUTE_LOCATION(x)
 
#define LETIMER_ROUTE_LOCATION_LOC0   0
 
#define LETIMER_ROUTE_LOCATION_LOC1   1
 
#define LETIMER_ROUTE_LOCATION_LOC2   2
 
#define LETIMER_ROUTE_LOCATION_LOC3   3
 
#define LETIMER_ROUTE_LOCATION_LOC4   4
 
#define LETIMER_ROUTE_LOCATION_LOC5   5
 
#define LETIMER_ROUTE_LOCATION_LOC6   6
 
#define LETIMER_ROUTE_LOCATION_LOC7   7
 
#define LETIMER_ROUTE_OUT1PEN   (1 << 1)
 
#define LETIMER_ROUTE_OUT0PEN   (1 << 0)
 
#define LETIMER0   LETIMER0_BASE
 
#define LETIMER0_CTRL   LETIMER_CTRL(LETIMER0)
 
#define LETIMER0_CMD   LETIMER_CMD(LETIMER0)
 
#define LETIMER0_STATUS   LETIMER_STATUS(LETIMER0)
 
#define LETIMER0_CNT   LETIMER_CNT(LETIMER0)
 
#define LETIMER0_COMP0   LETIMER_COMP0(LETIMER0)
 
#define LETIMER0_COMP1   LETIMER_COMP1(LETIMER0)
 
#define LETIMER0_REP0   LETIMER_REP0(LETIMER0)
 
#define LETIMER0_REP1   LETIMER_REP1(LETIMER0)
 
#define LETIMER0_IF   LETIMER_IF(LETIMER0)
 
#define LETIMER0_IFS   LETIMER_IFS(LETIMER0)
 
#define LETIMER0_IFC   LETIMER_IFC(LETIMER0)
 
#define LETIMER0_IEN   LETIMER_IEN(LETIMER0)
 
#define LETIMER0_FREEZE   LETIMER_FREEZE(LETIMER0)
 
#define LETIMER0_SYNCBUSY   LETIMER_SYNCBUSY(LETIMER0)
 
#define LETIMER0_ROUTE   LETIMER_ROUTE(LETIMER0)