From nobody Wed Feb 11 05:36:46 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=laplante.io ARC-Seal: i=1; a=rsa-sha256; t=1690342430; cv=none; d=zohomail.com; s=zohoarc; b=fRxhu0OAjNr4S71CCZdr+48egf1pSfKRusxRD86mL5YRr26mM5vNr5BKK9dUSTsnO1JsMKhvqkEGt6kjqfeJWeD+HpHjD6Af3gVBerRuri0Y21aTd5c4w2C/8hvYtOqy4IXl6XDn4Ibvz1HwsCbiYLF99YbyElMPS5ed1v3mAUI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1690342430; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=o7zIkzaI1a62QrEcz/FY3julaQj7d2aOqS7MyikdcUw=; b=LP202VU3KqUI2Qk4/e0akCrVMWrjfptnjxKQHSz7IGXynFUCBr+gEcG3oFOsJDW7NlX0QT3uhIsGOK7J655o5Ie36voXp4osDuOdQDyJKnHcOMqSrfS/ykmks7NHxMGPdaEI2NSi+OTmdtn0hppfiJ6+4wqFZhL9IDo/Gx8mAr8= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 169034243086042.34417499264748; Tue, 25 Jul 2023 20:33:50 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qOVGa-0005We-5y; Tue, 25 Jul 2023 23:32:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qOVGX-0005Vj-CZ; Tue, 25 Jul 2023 23:32:45 -0400 Received: from mail-4317.proton.ch ([185.70.43.17]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qOVGV-0007fZ-Rl; Tue, 25 Jul 2023 23:32:45 -0400 Date: Wed, 26 Jul 2023 03:32:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=laplante.io; s=protonmail3; t=1690342361; x=1690601561; bh=o7zIkzaI1a62QrEcz/FY3julaQj7d2aOqS7MyikdcUw=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=GVfn75KwrfZJsb3XFefGW4/6uIkDXdNAefokYpn+uX1Ws0SlleU56hcC22cL/b06q JNIn/aMSWGRan2nV1M4AXe/YGGgLrKvkWtjn41/VTQzT7llgW7NXSdgLUrRTb0NTSE x+ksqXNcRniO8A5UqvDlpa1Aq8iCid+sRToO2fkG4gXydeHJ2pPBBq9+VSgpywAZ3n LXCubIaJXe18R0B4qCgZr512voanFUu4Fh7hr65P2eTxSfjAP6+qFHbnyw/wqpgw2Z 10y31yP78Oqw+dqjx/EqzfxFF5efppNNYu9Dj4QxXqDcTiL4LppL/ctvquG393MqaI HWedNZMc+RUNw== To: qemu-devel@nongnu.org From: Chris Laplante Cc: Joel Stanley , Peter Maydell , qemu-arm@nongnu.org, Chris Laplante Subject: [PATCH v2 6/6] qtest: microbit-test: add tests for nRF51 DETECT Message-ID: <20230726030450.757462-7-chris@laplante.io> In-Reply-To: <20230726030450.757462-1-chris@laplante.io> References: <20230726030450.757462-1-chris@laplante.io> Feedback-ID: 43500449:user:proton MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=185.70.43.17; envelope-from=chris@laplante.io; helo=mail-4317.proton.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @laplante.io) X-ZM-MESSAGEID: 1690342432701100005 Content-Type: text/plain; charset="utf-8" Exercise the DETECT mechanism of the GPIO peripheral. Signed-off-by: Chris Laplante Reviewed-by: Peter Maydell --- tests/qtest/microbit-test.c | 42 +++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/tests/qtest/microbit-test.c b/tests/qtest/microbit-test.c index 6022a92b6a..8f87810cd5 100644 --- a/tests/qtest/microbit-test.c +++ b/tests/qtest/microbit-test.c @@ -393,6 +393,47 @@ static void test_nrf51_gpio(void) qtest_quit(qts); } =20 +static void test_nrf51_gpio_detect(void) { + QTestState *qts =3D qtest_init("-M microbit"); + int i; + + // Connect input buffer on pins 1-7, configure SENSE for high level + for (i =3D 1; i <=3D 7; i++) { + qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START + i *= 4, deposit32(0, 16, 2, 2)); + } + + qtest_irq_intercept_out_named(qts, "/machine/nrf51/gpio", "detect"); + + for (i =3D 1; i <=3D 7; i++) { + // Set pin high + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", i, 1); + uint32_t actual =3D qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_= REG_IN); + g_assert_cmpuint(actual, =3D=3D, 1 << i); + + // Check that DETECT is high + g_assert_true(qtest_get_irq(qts, 0)); + + // Set pin low, check that DETECT goes low. + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", i, 0); + actual =3D qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN); + g_assert_cmpuint(actual, =3D=3D, 0x0); + g_assert_false(qtest_get_irq(qts, 0)); + } + + // Set pin 0 high, check that DETECT doesn't fire + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 1); + g_assert_false(qtest_get_irq(qts, 0)); + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0); + + // Set pins 1, 2, and 3 high, then set 3 low. Check that DETECT is sti= ll high. + for (i =3D 1; i <=3D 3; i++) { + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", i, 1); + } + g_assert_true(qtest_get_irq(qts, 0)); + qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 3, 0); + g_assert_true(qtest_get_irq(qts, 0)); +} + static void timer_task(QTestState *qts, hwaddr task) { qtest_writel(qts, NRF51_TIMER_BASE + task, NRF51_TRIGGER_TASK); @@ -499,6 +540,7 @@ int main(int argc, char **argv) =20 qtest_add_func("/microbit/nrf51/uart", test_nrf51_uart); qtest_add_func("/microbit/nrf51/gpio", test_nrf51_gpio); + qtest_add_func("/microbit/nrf51/gpio_detect", test_nrf51_gpio_detect); qtest_add_func("/microbit/nrf51/nvmc", test_nrf51_nvmc); qtest_add_func("/microbit/nrf51/timer", test_nrf51_timer); qtest_add_func("/microbit/microbit/i2c", test_microbit_i2c); --=20 2.41.0