diff options
| author | Michael Rolnik <mrolnik@gmail.com> | 2020-01-24 01:51:18 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-07-11 11:02:05 +0200 |
| commit | 8ff47bc1a0c798141479530bf9cb3836b49fc5e1 (patch) | |
| tree | 43d07c7dac86500d99590fc3630444744bf13504 /hw/timer/trace-events | |
| parent | 429ca9d6658019e27ee07e459a495f112f4dbb96 (diff) | |
hw/timer: avr: Add limited support for 16-bit timer peripheral
These were designed to facilitate testing but should provide enough
function to be useful in other contexts. Only a subset of the functions
of each peripheral is implemented, mainly due to the lack of a standard
way to handle electrical connections (like GPIO pins).
[AM: Remove word 'Atmel' from filenames and all elements of code]
Suggested-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com>
Signed-off-by: Sarah Harris <S.E.Harris@kent.ac.uk>
Signed-off-by: Ed Robbins <E.J.C.Robbins@kent.ac.uk>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[rth: Squash info mtree fixes and a file rename from f4bug]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[PMD: Use qemu_log_mask(LOG_UNIMP), replace goto by return]
Signed-off-by: Aleksandar Markovic <aleksandar.m.mail@gmail.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
Message-Id: <20200705140315.260514-21-huth@tuxfamily.org>
[PMD: Check cpu-frequency-hz property in realize()]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/timer/trace-events')
| -rw-r--r-- | hw/timer/trace-events | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/timer/trace-events b/hw/timer/trace-events index 866c9f546a..447b7c405b 100644 --- a/hw/timer/trace-events +++ b/hw/timer/trace-events @@ -75,3 +75,15 @@ nrf51_timer_set_count(uint8_t timer_id, uint8_t counter_id, uint32_t value) "tim bcm2835_systmr_irq(bool enable) "timer irq state %u" bcm2835_systmr_read(uint64_t offset, uint64_t data) "timer read: offset 0x%" PRIx64 " data 0x%" PRIx64 bcm2835_systmr_write(uint64_t offset, uint64_t data) "timer write: offset 0x%" PRIx64 " data 0x%" PRIx64 + +# avr_timer16.c +avr_timer16_read(uint8_t addr, uint8_t value) "timer16 read addr:%u value:%u" +avr_timer16_read_ifr(uint8_t value) "timer16 read addr:ifr value:%u" +avr_timer16_read_imsk(uint8_t value) "timer16 read addr:imsk value:%u" +avr_timer16_write(uint8_t addr, uint8_t value) "timer16 write addr:%u value:%u" +avr_timer16_write_ifr(uint8_t value) "timer16 write addr:ifr value:%u" +avr_timer16_write_imsk(uint8_t value) "timer16 write addr:imsk value:%u" +avr_timer16_interrupt_count(uint8_t cnt) "count: %u" +avr_timer16_interrupt_overflow(const char *reason) "overflow: %s" +avr_timer16_next_alarm(uint64_t delay_ns) "next alarm: %" PRIu64 " ns from now" +avr_timer16_clksrc_update(uint64_t freq_hz, uint64_t period_ns, uint64_t delay_s) "timer frequency: %" PRIu64 " Hz, period: %" PRIu64 " ns (%" PRId64 " us)" |