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[Qemu-devel] [PATCH v3 07/13] tests: Add bbc:microbit / nRF51 test suite
From: |
Steffen Görtz |
Subject: |
[Qemu-devel] [PATCH v3 07/13] tests: Add bbc:microbit / nRF51 test suite |
Date: |
Tue, 30 Oct 2018 20:25:21 -0400 |
The microbit-test includes tests for the nRF51 NVMC
peripheral and will host future nRF51 peripheral tests
and board-level bbc:microbit tests.
Signed-off-by: Steffen Görtz <address@hidden>
---
tests/Makefile.include | 2 +
tests/microbit-test.c | 117 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 119 insertions(+)
create mode 100644 tests/microbit-test.c
diff --git a/tests/Makefile.include b/tests/Makefile.include
index f77a495109..602346eeed 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -274,6 +274,7 @@ check-qtest-sparc64-y += tests/boot-serial-test$(EXESUF)
check-qtest-arm-y += tests/tmp105-test$(EXESUF)
check-qtest-arm-y += tests/pca9552-test$(EXESUF)
check-qtest-arm-y += tests/ds1338-test$(EXESUF)
+check-qtest-arm-y += tests/microbit-test$(EXESUF)
check-qtest-arm-y += tests/m25p80-test$(EXESUF)
check-qtest-arm-y += tests/virtio-blk-test$(EXESUF)
check-qtest-arm-y += tests/test-arm-mptimer$(EXESUF)
@@ -695,6 +696,7 @@ tests/pxe-test$(EXESUF): tests/pxe-test.o
tests/boot-sector.o $(libqos-obj-y)
tests/tmp105-test$(EXESUF): tests/tmp105-test.o $(libqos-omap-obj-y)
tests/pca9552-test$(EXESUF): tests/pca9552-test.o $(libqos-omap-obj-y)
tests/ds1338-test$(EXESUF): tests/ds1338-test.o $(libqos-imx-obj-y)
+tests/microbit-test$(EXESUF): tests/microbit-test.o
tests/m25p80-test$(EXESUF): tests/m25p80-test.o
tests/i440fx-test$(EXESUF): tests/i440fx-test.o $(libqos-pc-obj-y)
tests/q35-test$(EXESUF): tests/q35-test.o $(libqos-pc-obj-y)
diff --git a/tests/microbit-test.c b/tests/microbit-test.c
new file mode 100644
index 0000000000..981a36ed82
--- /dev/null
+++ b/tests/microbit-test.c
@@ -0,0 +1,117 @@
+ /*
+ * QTest testcase for Microbit board using the Nordic Semiconductor nRF51 SoC.
+ *
+ * nRF51:
+ * Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf
+ * Product Spec: http://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.1.pdf
+ *
+ * Microbit Board: http://microbit.org/
+ *
+ * Copyright 2018 Steffen Görtz <address@hidden>
+ *
+ * This code is licensed under the GPL version 2 or later. See
+ * the COPYING file in the top-level directory.
+ */
+
+
+#include "qemu/osdep.h"
+#include "exec/hwaddr.h"
+#include "libqtest.h"
+
+#include "hw/arm/nrf51.h"
+#include "hw/nvram/nrf51_nvm.h"
+
+#define FLASH_SIZE (256 * NRF51_PAGE_SIZE)
+
+static void fill_and_erase(hwaddr base, hwaddr size, uint32_t address_reg)
+{
+ /* Fill memory */
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01);
+ for (hwaddr i = 0; i < size; ++i) {
+ writeb(base + i, i);
+ g_assert_cmpuint(readb(base + i), ==, i & 0xFF);
+ }
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ /* Erase Page */
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02);
+ writel(NRF51_NVMC_BASE + address_reg, base);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ /* Check memory */
+ for (hwaddr i = 0; i < size; ++i) {
+ g_assert_cmpuint(readb(base + i), ==, 0xFF);
+ }
+}
+
+static void test_nrf51_nvmc(void)
+{
+ uint32_t value;
+ /* Test always ready */
+ value = readl(NRF51_NVMC_BASE + NRF51_NVMC_READY);
+ g_assert_cmpuint(value & 0x01, ==, 0x01);
+
+ /* Test write-read config register */
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x03);
+ g_assert_cmpuint(readl(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG), ==, 0x03);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+ g_assert_cmpuint(readl(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG), ==, 0x00);
+
+ /* Test PCR0 */
+ fill_and_erase(NRF51_FLASH_BASE, NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR0);
+ fill_and_erase(NRF51_FLASH_BASE + NRF51_PAGE_SIZE,
+ NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR0);
+
+ /* Test PCR1 */
+ fill_and_erase(NRF51_FLASH_BASE, NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR1);
+ fill_and_erase(NRF51_FLASH_BASE + NRF51_PAGE_SIZE,
+ NRF51_PAGE_SIZE, NRF51_NVMC_ERASEPCR1);
+
+ /* Erase all */
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01);
+ for (hwaddr i = 0; i < FLASH_SIZE / 4; i++) {
+ writel(NRF51_FLASH_BASE + i * 4, i);
+ g_assert_cmpuint(readl(NRF51_FLASH_BASE + i * 4), ==, i);
+ }
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_ERASEALL, 0x01);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ for (hwaddr i = 0; i < FLASH_SIZE / 4; i++) {
+ g_assert_cmpuint(readl(NRF51_FLASH_BASE + i * 4), ==, 0xFFFFFFFF);
+ }
+
+ /* Erase UICR */
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x01);
+ for (hwaddr i = 0; i < NRF51_UICR_SIZE / 4; i++) {
+ writel(NRF51_UICR_BASE + i * 4, i);
+ g_assert_cmpuint(readl(NRF51_UICR_BASE + i * 4), ==, i);
+ }
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x02);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_ERASEUICR, 0x01);
+ writel(NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x00);
+
+ for (hwaddr i = 0; i < NRF51_UICR_SIZE / 4; i++) {
+ g_assert_cmpuint(readl(NRF51_UICR_BASE + i * 4), ==, 0xFFFFFFFF);
+ }
+}
+
+int main(int argc, char **argv)
+{
+ int ret;
+
+ g_test_init(&argc, &argv, NULL);
+
+ global_qtest = qtest_initf("-machine microbit");
+
+ qtest_add_func("/microbit/nrf51/nvmc", test_nrf51_nvmc);
+
+ ret = g_test_run();
+
+ qtest_quit(global_qtest);
+ return ret;
+}
--
2.19.1
- [Qemu-devel] [PATCH v3 00/13] arm: nRF51 Devices and Microbit Support, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 04/13] arm: Instantiate NRF51 random number generator, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 01/13] qtest: Add set_irq_in command to set IRQ/GPIO level, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 02/13] arm: Add header to host common definition for nRF51 SOC peripherals, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 03/13] hw/misc/nrf51_rng: Add NRF51 random number generator peripheral, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 05/13] hw/nvram/nrf51_nvm: Add nRF51 non-volatile memories, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 06/13] arm: Instantiate NRF51 special NVM's and NVMC, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 07/13] tests: Add bbc:microbit / nRF51 test suite,
Steffen Görtz <=
- [Qemu-devel] [PATCH v3 09/13] arm: Instantiate NRF51 general purpose I/O, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 08/13] hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 10/13] tests/microbit-test: Add Tests for nRF51 GPIO, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 11/13] hw/timer/nrf51_timer: Add nRF51 Timer peripheral, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 12/13] arm: Instantiate NRF51 Timers, Steffen Görtz, 2018/10/30
- [Qemu-devel] [PATCH v3 13/13] arm: Add Clock peripheral stub to NRF51 SOC, Steffen Görtz, 2018/10/30