diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/tms570/clock/clock.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/tms570/clock/clock.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/c/src/lib/libbsp/arm/tms570/clock/clock.c b/c/src/lib/libbsp/arm/tms570/clock/clock.c index 03c156e2f2..1d887afeb3 100644 --- a/c/src/lib/libbsp/arm/tms570/clock/clock.c +++ b/c/src/lib/libbsp/arm/tms570/clock/clock.c @@ -36,7 +36,7 @@ static struct timecounter tms570_rti_tc; static uint32_t tms570_rti_get_timecount(struct timecounter *tc) { - return TMS570_RTI.RTIFRC0; + return TMS570_RTI.CNT[0].FRCx; } #ifndef TMS570_PREFERRED_TC_FREQUENCY @@ -83,25 +83,25 @@ static void tms570_clock_driver_support_initialize_hardware( void ) 500000) / 1000000; /* Hardware specific initialize */ - TMS570_RTI.RTIGCTRL = 0; - TMS570_RTI.RTICPUC0 = tc_prescaler - 1; - TMS570_RTI.RTITBCTRL = 2; - TMS570_RTI.RTICAPCTRL = 0; - TMS570_RTI.RTICOMPCTRL = 0; + TMS570_RTI.GCTRL = 0; + TMS570_RTI.CNT[0].CPUCx = tc_prescaler - 1; + TMS570_RTI.TBCTRL = 2; + TMS570_RTI.CAPCTRL = 0; + TMS570_RTI.COMPCTRL = 0; /* set counter to zero */ - TMS570_RTI.RTIUC0 = 0; - TMS570_RTI.RTIFRC0 = 0; + TMS570_RTI.CNT[0].UCx = 0; + TMS570_RTI.CNT[0].FRCx = 0; /* clear interrupts*/ - TMS570_RTI.RTICLEARINTENA = 0x00070f0f; - TMS570_RTI.RTIINTFLAG = 0x0007000f; + TMS570_RTI.CLEARINTENA = 0x00070f0f; + TMS570_RTI.INTFLAG = 0x0007000f; /* set timer */ - TMS570_RTI.RTICOMP0 = TMS570_RTI.RTIFRC0 + tc_increments_per_tick; - TMS570_RTI.RTICOMP0CLR = TMS570_RTI.RTICOMP0 + tc_increments_per_tick / 2; - TMS570_RTI.RTIUDCP0 = tc_increments_per_tick; + TMS570_RTI.CMP[0].COMPx = TMS570_RTI.CNT[0].FRCx + tc_increments_per_tick; + TMS570_RTI.COMP0CLR = TMS570_RTI.CMP[0].COMPx + tc_increments_per_tick / 2; + TMS570_RTI.CMP[0].UDCPx = tc_increments_per_tick; /* enable interupt */ - TMS570_RTI.RTISETINTENA = 0x1; + TMS570_RTI.SETINTENA = 0x1; /* enable timer */ - TMS570_RTI.RTIGCTRL = 1; + TMS570_RTI.GCTRL = 1; /* set timecounter */ tms570_rti_tc.tc_get_timecount = tms570_rti_get_timecount; tms570_rti_tc.tc_counter_mask = 0xffffffff; @@ -117,7 +117,7 @@ static void tms570_clock_driver_support_initialize_hardware( void ) */ static void tms570_clock_driver_support_at_tick( void ) { - TMS570_RTI.RTIINTFLAG = 0x00000001; + TMS570_RTI.INTFLAG = 0x00000001; } /** @@ -156,7 +156,7 @@ static void tms570_clock_driver_support_install_isr( static void tms570_clock_driver_support_shutdown_hardware( void ) { /* turn off the timer interrupts */ - TMS570_RTI.RTICLEARINTENA = 0x20000; + TMS570_RTI.CLEARINTENA = 0x20000; } #define Clock_driver_support_initialize_hardware \ |