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+/*
+ * QTest testcase for STM32L4x5_GPIO
+ *
+ * Copyright (c) 2024 Arnaud Minier <arnaud.minier@telecom-paris.fr>
+ * Copyright (c) 2024 Inès Varhol <ines.varhol@telecom-paris.fr>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "libqtest-single.h"
+
+#define GPIO_BASE_ADDR 0x48000000
+#define GPIO_SIZE 0x400
+#define NUM_GPIOS 8
+#define NUM_GPIO_PINS 16
+
+#define GPIO_A 0x48000000
+#define GPIO_B 0x48000400
+#define GPIO_C 0x48000800
+#define GPIO_D 0x48000C00
+#define GPIO_E 0x48001000
+#define GPIO_F 0x48001400
+#define GPIO_G 0x48001800
+#define GPIO_H 0x48001C00
+
+#define MODER 0x00
+#define OTYPER 0x04
+#define PUPDR 0x0C
+#define IDR 0x10
+#define ODR 0x14
+#define BSRR 0x18
+#define BRR 0x28
+
+#define MODER_INPUT 0
+#define MODER_OUTPUT 1
+
+#define PUPDR_NONE 0
+#define PUPDR_PULLUP 1
+#define PUPDR_PULLDOWN 2
+
+#define OTYPER_PUSH_PULL 0
+#define OTYPER_OPEN_DRAIN 1
+
+const uint32_t moder_reset[NUM_GPIOS] = {
+ 0xABFFFFFF,
+ 0xFFFFFEBF,
+ 0xFFFFFFFF,
+ 0xFFFFFFFF,
+ 0xFFFFFFFF,
+ 0xFFFFFFFF,
+ 0xFFFFFFFF,
+ 0x0000000F
+};
+
+const uint32_t pupdr_reset[NUM_GPIOS] = {
+ 0x64000000,
+ 0x00000100,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000
+};
+
+const uint32_t idr_reset[NUM_GPIOS] = {
+ 0x0000A000,
+ 0x00000010,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000,
+ 0x00000000
+};
+
+static uint32_t gpio_readl(unsigned int gpio, unsigned int offset)
+{
+ return readl(gpio + offset);
+}
+
+static void gpio_writel(unsigned int gpio, unsigned int offset, uint32_t value)
+{
+ writel(gpio + offset, value);
+}
+
+static void gpio_set_bit(unsigned int gpio, unsigned int reg,
+ unsigned int pin, uint32_t value)
+{
+ uint32_t mask = 0xFFFFFFFF & ~(0x1 << pin);
+ gpio_writel(gpio, reg, (gpio_readl(gpio, reg) & mask) | value << pin);
+}
+
+static void gpio_set_2bits(unsigned int gpio, unsigned int reg,
+ unsigned int pin, uint32_t value)
+{
+ uint32_t offset = 2 * pin;
+ uint32_t mask = 0xFFFFFFFF & ~(0x3 << offset);
+ gpio_writel(gpio, reg, (gpio_readl(gpio, reg) & mask) | value << offset);
+}
+
+static unsigned int get_gpio_id(uint32_t gpio_addr)
+{
+ return (gpio_addr - GPIO_BASE_ADDR) / GPIO_SIZE;
+}
+
+static void gpio_set_irq(unsigned int gpio, int num, int level)
+{
+ g_autofree char *name = g_strdup_printf("/machine/soc/gpio%c",
+ get_gpio_id(gpio) + 'a');
+ qtest_set_irq_in(global_qtest, name, NULL, num, level);
+}
+
+static void disconnect_all_pins(unsigned int gpio)
+{
+ g_autofree char *path = g_strdup_printf("/machine/soc/gpio%c",
+ get_gpio_id(gpio) + 'a');
+ QDict *r;
+
+ r = qtest_qmp(global_qtest, "{ 'execute': 'qom-set', 'arguments': "
+ "{ 'path': %s, 'property': 'disconnected-pins', 'value': %d } }",
+ path, 0xFFFF);
+ g_assert_false(qdict_haskey(r, "error"));
+ qobject_unref(r);
+}
+
+static uint32_t get_disconnected_pins(unsigned int gpio)
+{
+ g_autofree char *path = g_strdup_printf("/machine/soc/gpio%c",
+ get_gpio_id(gpio) + 'a');
+ uint32_t disconnected_pins = 0;
+ QDict *r;
+
+ r = qtest_qmp(global_qtest, "{ 'execute': 'qom-get', 'arguments':"
+ " { 'path': %s, 'property': 'disconnected-pins'} }", path);
+ g_assert_false(qdict_haskey(r, "error"));
+ disconnected_pins = qdict_get_int(r, "return");
+ qobject_unref(r);
+ return disconnected_pins;
+}
+
+static uint32_t reset(uint32_t gpio, unsigned int offset)
+{
+ switch (offset) {
+ case MODER:
+ return moder_reset[get_gpio_id(gpio)];
+ case PUPDR:
+ return pupdr_reset[get_gpio_id(gpio)];
+ case IDR:
+ return idr_reset[get_gpio_id(gpio)];
+ }
+ return 0x0;
+}
+
+static void system_reset(void)
+{
+ QDict *r;
+ r = qtest_qmp(global_qtest, "{'execute': 'system_reset'}");
+ g_assert_false(qdict_haskey(r, "error"));
+ qobject_unref(r);
+}
+
+static void test_idr_reset_value(void)
+{
+ /*
+ * Checks that the values in MODER, OTYPER, PUPDR and ODR
+ * after reset are correct, and that the value in IDR is
+ * coherent.
+ * Since AF and analog modes aren't implemented, IDR reset
+ * values aren't the same as with a real board.
+ *
+ * Register IDR contains the actual values of all GPIO pins.
+ * Its value depends on the pins' configuration
+ * (intput/output/analog : register MODER, push-pull/open-drain :
+ * register OTYPER, pull-up/pull-down/none : register PUPDR)
+ * and on the values stored in register ODR
+ * (in case the pin is in output mode).
+ */
+
+ gpio_writel(GPIO_A, MODER, 0xDEADBEEF);
+ gpio_writel(GPIO_A, ODR, 0xDEADBEEF);
+ gpio_writel(GPIO_A, OTYPER, 0xDEADBEEF);
+ gpio_writel(GPIO_A, PUPDR, 0xDEADBEEF);
+
+ gpio_writel(GPIO_B, MODER, 0xDEADBEEF);
+ gpio_writel(GPIO_B, ODR, 0xDEADBEEF);
+ gpio_writel(GPIO_B, OTYPER, 0xDEADBEEF);
+ gpio_writel(GPIO_B, PUPDR, 0xDEADBEEF);
+
+ gpio_writel(GPIO_C, MODER, 0xDEADBEEF);
+ gpio_writel(GPIO_C, ODR, 0xDEADBEEF);
+ gpio_writel(GPIO_C, OTYPER, 0xDEADBEEF);
+ gpio_writel(GPIO_C, PUPDR, 0xDEADBEEF);
+
+ gpio_writel(GPIO_H, MODER, 0xDEADBEEF);
+ gpio_writel(GPIO_H, ODR, 0xDEADBEEF);
+ gpio_writel(GPIO_H, OTYPER, 0xDEADBEEF);
+ gpio_writel(GPIO_H, PUPDR, 0xDEADBEEF);
+
+ system_reset();
+
+ uint32_t moder = gpio_readl(GPIO_A, MODER);
+ uint32_t odr = gpio_readl(GPIO_A, ODR);
+ uint32_t otyper = gpio_readl(GPIO_A, OTYPER);
+ uint32_t pupdr = gpio_readl(GPIO_A, PUPDR);
+ uint32_t idr = gpio_readl(GPIO_A, IDR);
+ /* 15: AF, 14: AF, 13: AF, 12: Analog ... */
+ /* here AF is the same as Analog and Input mode */
+ g_assert_cmphex(moder, ==, reset(GPIO_A, MODER));
+ g_assert_cmphex(odr, ==, reset(GPIO_A, ODR));
+ g_assert_cmphex(otyper, ==, reset(GPIO_A, OTYPER));
+ /* 15: pull-up, 14: pull-down, 13: pull-up, 12: neither ... */
+ g_assert_cmphex(pupdr, ==, reset(GPIO_A, PUPDR));
+ /* 15 : 1, 14: 0, 13: 1, 12 : reset value ... */
+ g_assert_cmphex(idr, ==, reset(GPIO_A, IDR));
+
+ moder = gpio_readl(GPIO_B, MODER);
+ odr = gpio_readl(GPIO_B, ODR);
+ otyper = gpio_readl(GPIO_B, OTYPER);
+ pupdr = gpio_readl(GPIO_B, PUPDR);
+ idr = gpio_readl(GPIO_B, IDR);
+ /* ... 5: Analog, 4: AF, 3: AF, 2: Analog ... */
+ /* here AF is the same as Analog and Input mode */
+ g_assert_cmphex(moder, ==, reset(GPIO_B, MODER));
+ g_assert_cmphex(odr, ==, reset(GPIO_B, ODR));
+ g_assert_cmphex(otyper, ==, reset(GPIO_B, OTYPER));
+ /* ... 5: neither, 4: pull-up, 3: neither ... */
+ g_assert_cmphex(pupdr, ==, reset(GPIO_B, PUPDR));
+ /* ... 5 : reset value, 4 : 1, 3 : reset value ... */
+ g_assert_cmphex(idr, ==, reset(GPIO_B, IDR));
+
+ moder = gpio_readl(GPIO_C, MODER);
+ odr = gpio_readl(GPIO_C, ODR);
+ otyper = gpio_readl(GPIO_C, OTYPER);
+ pupdr = gpio_readl(GPIO_C, PUPDR);
+ idr = gpio_readl(GPIO_C, IDR);
+ /* Analog, same as Input mode*/
+ g_assert_cmphex(moder, ==, reset(GPIO_C, MODER));
+ g_assert_cmphex(odr, ==, reset(GPIO_C, ODR));
+ g_assert_cmphex(otyper, ==, reset(GPIO_C, OTYPER));
+ /* no pull-up or pull-down */
+ g_assert_cmphex(pupdr, ==, reset(GPIO_C, PUPDR));
+ /* reset value */
+ g_assert_cmphex(idr, ==, reset(GPIO_C, IDR));
+
+ moder = gpio_readl(GPIO_H, MODER);
+ odr = gpio_readl(GPIO_H, ODR);
+ otyper = gpio_readl(GPIO_H, OTYPER);
+ pupdr = gpio_readl(GPIO_H, PUPDR);
+ idr = gpio_readl(GPIO_H, IDR);
+ /* Analog, same as Input mode */
+ g_assert_cmphex(moder, ==, reset(GPIO_H, MODER));
+ g_assert_cmphex(odr, ==, reset(GPIO_H, ODR));
+ g_assert_cmphex(otyper, ==, reset(GPIO_H, OTYPER));
+ /* no pull-up or pull-down */
+ g_assert_cmphex(pupdr, ==, reset(GPIO_H, PUPDR));
+ /* reset value */
+ g_assert_cmphex(idr, ==, reset(GPIO_H, IDR));
+}
+
+static void test_gpio_output_mode(const void *data)
+{
+ /*
+ * Checks that setting a bit in ODR sets the corresponding
+ * GPIO line high : it should set the right bit in IDR
+ * and send an irq to syscfg.
+ * Additionally, it checks that values written to ODR
+ * when not in output mode are stored and not discarded.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+ unsigned int gpio_id = get_gpio_id(gpio);
+
+ qtest_irq_intercept_in(global_qtest, "/machine/soc/syscfg");
+
+ /* Set a bit in ODR and check nothing happens */
+ gpio_set_bit(gpio, ODR, pin, 1);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR));
+ g_assert_false(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Configure the relevant line as output and check the pin is high */
+ gpio_set_2bits(gpio, MODER, pin, MODER_OUTPUT);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) | (1 << pin));
+ g_assert_true(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Reset the bit in ODR and check the pin is low */
+ gpio_set_bit(gpio, ODR, pin, 0);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+ g_assert_false(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Clean the test */
+ gpio_writel(gpio, ODR, reset(gpio, ODR));
+ gpio_writel(gpio, MODER, reset(gpio, MODER));
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR));
+ g_assert_false(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+}
+
+static void test_gpio_input_mode(const void *data)
+{
+ /*
+ * Test that setting a line high/low externally sets the
+ * corresponding GPIO line high/low : it should set the
+ * right bit in IDR and send an irq to syscfg.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+ unsigned int gpio_id = get_gpio_id(gpio);
+
+ qtest_irq_intercept_in(global_qtest, "/machine/soc/syscfg");
+
+ /* Configure a line as input, raise it, and check that the pin is high */
+ gpio_set_2bits(gpio, MODER, pin, MODER_INPUT);
+ gpio_set_irq(gpio, pin, 1);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) | (1 << pin));
+ g_assert_true(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Lower the line and check that the pin is low */
+ gpio_set_irq(gpio, pin, 0);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+ g_assert_false(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Clean the test */
+ gpio_writel(gpio, MODER, reset(gpio, MODER));
+ disconnect_all_pins(gpio);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR));
+}
+
+static void test_pull_up_pull_down(const void *data)
+{
+ /*
+ * Test that a floating pin with pull-up sets the pin
+ * high and vice-versa.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+ unsigned int gpio_id = get_gpio_id(gpio);
+
+ qtest_irq_intercept_in(global_qtest, "/machine/soc/syscfg");
+
+ /* Configure a line as input with pull-up, check the line is set high */
+ gpio_set_2bits(gpio, MODER, pin, MODER_INPUT);
+ gpio_set_2bits(gpio, PUPDR, pin, PUPDR_PULLUP);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) | (1 << pin));
+ g_assert_true(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Configure the line with pull-down, check the line is low */
+ gpio_set_2bits(gpio, PUPDR, pin, PUPDR_PULLDOWN);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+ g_assert_false(get_irq(gpio_id * NUM_GPIO_PINS + pin));
+
+ /* Clean the test */
+ gpio_writel(gpio, MODER, reset(gpio, MODER));
+ gpio_writel(gpio, PUPDR, reset(gpio, PUPDR));
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR));
+}
+
+static void test_push_pull(const void *data)
+{
+ /*
+ * Test that configuring a line in push-pull output mode
+ * disconnects the pin, that the pin can't be set or reset
+ * externally afterwards.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+ uint32_t gpio2 = GPIO_BASE_ADDR + (GPIO_H - gpio);
+
+ qtest_irq_intercept_in(global_qtest, "/machine/soc/syscfg");
+
+ /* Setting a line high externally, configuring it in push-pull output */
+ /* And checking the pin was disconnected */
+ gpio_set_irq(gpio, pin, 1);
+ gpio_set_2bits(gpio, MODER, pin, MODER_OUTPUT);
+ g_assert_cmphex(get_disconnected_pins(gpio), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+
+ /* Setting a line low externally, configuring it in push-pull output */
+ /* And checking the pin was disconnected */
+ gpio_set_irq(gpio2, pin, 0);
+ gpio_set_bit(gpio2, ODR, pin, 1);
+ gpio_set_2bits(gpio2, MODER, pin, MODER_OUTPUT);
+ g_assert_cmphex(get_disconnected_pins(gpio2), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio2, IDR), ==, reset(gpio2, IDR) | (1 << pin));
+
+ /* Trying to set a push-pull output pin, checking it doesn't work */
+ gpio_set_irq(gpio, pin, 1);
+ g_assert_cmphex(get_disconnected_pins(gpio), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+
+ /* Trying to reset a push-pull output pin, checking it doesn't work */
+ gpio_set_irq(gpio2, pin, 0);
+ g_assert_cmphex(get_disconnected_pins(gpio2), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio2, IDR), ==, reset(gpio2, IDR) | (1 << pin));
+
+ /* Clean the test */
+ gpio_writel(gpio, MODER, reset(gpio, MODER));
+ gpio_writel(gpio2, ODR, reset(gpio2, ODR));
+ gpio_writel(gpio2, MODER, reset(gpio2, MODER));
+}
+
+static void test_open_drain(const void *data)
+{
+ /*
+ * Test that configuring a line in open-drain output mode
+ * disconnects a pin set high externally and that the pin
+ * can't be set high externally while configured in open-drain.
+ *
+ * However a pin set low externally shouldn't be disconnected,
+ * and it can be set low externally when in open-drain mode.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+ uint32_t gpio2 = GPIO_BASE_ADDR + (GPIO_H - gpio);
+
+ qtest_irq_intercept_in(global_qtest, "/machine/soc/syscfg");
+
+ /* Setting a line high externally, configuring it in open-drain output */
+ /* And checking the pin was disconnected */
+ gpio_set_irq(gpio, pin, 1);
+ gpio_set_bit(gpio, OTYPER, pin, OTYPER_OPEN_DRAIN);
+ gpio_set_2bits(gpio, MODER, pin, MODER_OUTPUT);
+ g_assert_cmphex(get_disconnected_pins(gpio), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+
+ /* Setting a line low externally, configuring it in open-drain output */
+ /* And checking the pin wasn't disconnected */
+ gpio_set_irq(gpio2, pin, 0);
+ gpio_set_bit(gpio2, ODR, pin, 1);
+ gpio_set_bit(gpio2, OTYPER, pin, OTYPER_OPEN_DRAIN);
+ gpio_set_2bits(gpio2, MODER, pin, MODER_OUTPUT);
+ g_assert_cmphex(get_disconnected_pins(gpio2), ==, 0xFFFF & ~(1 << pin));
+ g_assert_cmphex(gpio_readl(gpio2, IDR), ==,
+ reset(gpio2, IDR) & ~(1 << pin));
+
+ /* Trying to set a open-drain output pin, checking it doesn't work */
+ gpio_set_irq(gpio, pin, 1);
+ g_assert_cmphex(get_disconnected_pins(gpio), ==, 0xFFFF);
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR) & ~(1 << pin));
+
+ /* Trying to reset a open-drain output pin, checking it works */
+ gpio_set_bit(gpio, ODR, pin, 1);
+ gpio_set_irq(gpio, pin, 0);
+ g_assert_cmphex(get_disconnected_pins(gpio2), ==, 0xFFFF & ~(1 << pin));
+ g_assert_cmphex(gpio_readl(gpio2, IDR), ==,
+ reset(gpio2, IDR) & ~(1 << pin));
+
+ /* Clean the test */
+ disconnect_all_pins(gpio2);
+ gpio_writel(gpio2, OTYPER, reset(gpio2, OTYPER));
+ gpio_writel(gpio2, ODR, reset(gpio2, ODR));
+ gpio_writel(gpio2, MODER, reset(gpio2, MODER));
+ g_assert_cmphex(gpio_readl(gpio2, IDR), ==, reset(gpio2, IDR));
+ disconnect_all_pins(gpio);
+ gpio_writel(gpio, OTYPER, reset(gpio, OTYPER));
+ gpio_writel(gpio, ODR, reset(gpio, ODR));
+ gpio_writel(gpio, MODER, reset(gpio, MODER));
+ g_assert_cmphex(gpio_readl(gpio, IDR), ==, reset(gpio, IDR));
+}
+
+static void test_bsrr_brr(const void *data)
+{
+ /*
+ * Test that writing a '1' in BSS and BSRR
+ * has the desired effect on ODR.
+ * In BSRR, BSx has priority over BRx.
+ */
+ unsigned int pin = ((uint64_t)data) & 0xF;
+ uint32_t gpio = ((uint64_t)data) >> 32;
+
+ gpio_writel(gpio, BSRR, (1 << pin));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR) | (1 << pin));
+
+ gpio_writel(gpio, BSRR, (1 << (pin + NUM_GPIO_PINS)));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR));
+
+ gpio_writel(gpio, BSRR, (1 << pin));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR) | (1 << pin));
+
+ gpio_writel(gpio, BRR, (1 << pin));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR));
+
+ /* BSx should have priority over BRx */
+ gpio_writel(gpio, BSRR, (1 << pin) | (1 << (pin + NUM_GPIO_PINS)));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR) | (1 << pin));
+
+ gpio_writel(gpio, BRR, (1 << pin));
+ g_assert_cmphex(gpio_readl(gpio, ODR), ==, reset(gpio, ODR));
+
+ gpio_writel(gpio, ODR, reset(gpio, ODR));
+}
+
+int main(int argc, char **argv)
+{
+ int ret;
+
+ g_test_init(&argc, &argv, NULL);
+ g_test_set_nonfatal_assertions();
+ qtest_add_func("stm32l4x5/gpio/test_idr_reset_value",
+ test_idr_reset_value);
+ /*
+ * The inputs for the tests (gpio and pin) can be changed,
+ * but the tests don't work for pins that are high at reset
+ * (GPIOA15, GPIO13 and GPIOB5).
+ * Specifically, rising the pin then checking `get_irq()`
+ * is problematic since the pin was already high.
+ */
+ qtest_add_data_func("stm32l4x5/gpio/test_gpioc5_output_mode",
+ (void *)((uint64_t)GPIO_C << 32 | 5),
+ test_gpio_output_mode);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpioh3_output_mode",
+ (void *)((uint64_t)GPIO_H << 32 | 3),
+ test_gpio_output_mode);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_input_mode1",
+ (void *)((uint64_t)GPIO_D << 32 | 6),
+ test_gpio_input_mode);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_input_mode2",
+ (void *)((uint64_t)GPIO_C << 32 | 10),
+ test_gpio_input_mode);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_pull_up_pull_down1",
+ (void *)((uint64_t)GPIO_B << 32 | 5),
+ test_pull_up_pull_down);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_pull_up_pull_down2",
+ (void *)((uint64_t)GPIO_F << 32 | 1),
+ test_pull_up_pull_down);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_push_pull1",
+ (void *)((uint64_t)GPIO_G << 32 | 6),
+ test_push_pull);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_push_pull2",
+ (void *)((uint64_t)GPIO_H << 32 | 3),
+ test_push_pull);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_open_drain1",
+ (void *)((uint64_t)GPIO_C << 32 | 4),
+ test_open_drain);
+ qtest_add_data_func("stm32l4x5/gpio/test_gpio_open_drain2",
+ (void *)((uint64_t)GPIO_E << 32 | 11),
+ test_open_drain);
+ qtest_add_data_func("stm32l4x5/gpio/test_bsrr_brr1",
+ (void *)((uint64_t)GPIO_A << 32 | 12),
+ test_bsrr_brr);
+ qtest_add_data_func("stm32l4x5/gpio/test_bsrr_brr2",
+ (void *)((uint64_t)GPIO_D << 32 | 0),
+ test_bsrr_brr);
+
+ qtest_start("-machine b-l475e-iot01a");
+ ret = g_test_run();
+ qtest_end();
+
+ return ret;
+}
@@ -204,7 +204,8 @@ qtests_aspeed = \
qtests_stm32l4x5 = \
['stm32l4x5_exti-test',
'stm32l4x5_syscfg-test',
- 'stm32l4x5_rcc-test']
+ 'stm32l4x5_rcc-test',
+ 'stm32l4x5_gpio-test']
qtests_arm = \
(config_all_devices.has_key('CONFIG_MPS2') ? ['sse-timer-test'] : []) + \