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[88.21.207.26]) by smtp.gmail.com with ESMTPSA id w83sm12590159wmb.37.2020.05.04.00.28.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2020 00:28:29 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 4/4] hw/timer/nrf51_timer: Add trace event of counter value update Date: Mon, 4 May 2020 09:28:22 +0200 Message-Id: <20200504072822.18799-5-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200504072822.18799-1-f4bug@amsat.org> References: <20200504072822.18799-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32d; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x32d.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , =?UTF-8?q?Steffen=20G=C3=B6rtz?= , qemu-arm@nongnu.org, Joel Stanley , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add trace event to display timer's counter value updates. Signed-off-by: Philippe Mathieu-Daudé --- hw/timer/nrf51_timer.c | 1 + hw/timer/trace-events | 1 + 2 files changed, 2 insertions(+) diff --git a/hw/timer/nrf51_timer.c b/hw/timer/nrf51_timer.c index 38cea0542e..42be79c736 100644 --- a/hw/timer/nrf51_timer.c +++ b/hw/timer/nrf51_timer.c @@ -240,6 +240,7 @@ static void nrf51_timer_write(void *opaque, hwaddr offset, idx = (offset - NRF51_TIMER_TASK_CAPTURE_0) / 4; s->cc[idx] = s->counter; + trace_nrf51_timer_set_count(s->id, idx, s->counter); } break; case NRF51_TIMER_EVENT_COMPARE_0 ... NRF51_TIMER_EVENT_COMPARE_3: diff --git a/hw/timer/trace-events b/hw/timer/trace-events index 43b605cc75..80ea197594 100644 --- a/hw/timer/trace-events +++ b/hw/timer/trace-events @@ -69,6 +69,7 @@ cmsdk_apb_dualtimer_reset(void) "CMSDK APB dualtimer: reset" # nrf51_timer.c nrf51_timer_read(uint8_t timer_id, uint64_t addr, uint32_t value, unsigned size) "timer %u read addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u" nrf51_timer_write(uint8_t timer_id, uint64_t addr, uint32_t value, unsigned size) "timer %u write addr 0x%" PRIx64 " data 0x%" PRIx32 " size %u" +nrf51_timer_set_count(uint8_t timer_id, uint8_t counter_id, uint32_t value) "timer %u counter %u count 0x%" PRIx32 # bcm2835_systmr.c bcm2835_systmr_irq(bool enable) "timer irq state %u" -- 2.21.3