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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-08-03 19:50:48 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-07-14 12:21:33 +0200 |
commit | 1d1c0e5d9a27f01571e7a80542170d581b9f7f25 (patch) | |
tree | c0aa085ae35f9c6db6e6ec9e3cf68b0b9831a8f1 /bsps/sparc/leon3/start | |
parent | bsp/leon3: Simplify fatal error handling (diff) | |
download | rtems-1d1c0e5d9a27f01571e7a80542170d581b9f7f25.tar.bz2 |
bsp/leon3: Add LEON3_PROBE_ASR_22_23_UP_COUNTER
Diffstat (limited to 'bsps/sparc/leon3/start')
-rw-r--r-- | bsps/sparc/leon3/start/cpucounter.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bsps/sparc/leon3/start/cpucounter.c b/bsps/sparc/leon3/start/cpucounter.c index d09dbe651b..46e0b304e5 100644 --- a/bsps/sparc/leon3/start/cpucounter.c +++ b/bsps/sparc/leon3/start/cpucounter.c @@ -39,6 +39,8 @@ uint32_t _CPU_Counter_frequency(void) return leon3_counter_frequency; } +#if defined(LEON3_HAS_ASR_22_23_UP_COUNTER) || \ + defined(LEON3_PROBE_ASR_22_23_UP_COUNTER) static void leon3_counter_use_up_counter(SPARC_Counter *counter) { counter->read_isr_disabled = _SPARC_Counter_read_asr23; @@ -46,6 +48,7 @@ static void leon3_counter_use_up_counter(SPARC_Counter *counter) leon3_counter_frequency = leon3_up_counter_frequency(); } +#endif #if defined(LEON3_IRQAMP_PROBE_TIMESTAMP) static void leon3_counter_use_irqamp_timestamp( @@ -108,11 +111,13 @@ static void leon3_counter_initialize(void) #if defined(LEON3_HAS_ASR_22_23_UP_COUNTER) leon3_counter_use_up_counter(counter); #else /* LEON3_HAS_ASR_22_23_UP_COUNTER */ +#if defined(LEON3_PROBE_ASR_22_23_UP_COUNTER) if (leon3_up_counter_is_available()) { /* Use the LEON4 up-counter if available */ leon3_counter_use_up_counter(counter); return; } +#endif #if defined(LEON3_IRQAMP_PROBE_TIMESTAMP) irqmp_ts = irqamp_get_timestamp_registers(LEON3_IrqCtrl_Regs); |