tests: arch: arm_irq_vector_table: Update to run on MXRT685
Fix for Issue#35658.
Update the custom vector table to add the OS Event timer
interrupt which is used on RT685 as the kernel system timer
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
diff --git a/drivers/timer/mcux_os_timer.c b/drivers/timer/mcux_os_timer.c
index fbf6ece..6ec70d6 100644
--- a/drivers/timer/mcux_os_timer.c
+++ b/drivers/timer/mcux_os_timer.c
@@ -24,7 +24,7 @@
static uint64_t last_count;
static OSTIMER_Type *base;
-static void mcux_lpc_ostick_isr(void *arg)
+void mcux_lpc_ostick_isr(void *arg)
{
ARG_UNUSED(arg);
diff --git a/tests/arch/arm/arm_irq_vector_table/src/arm_irq_vector_table.c b/tests/arch/arm/arm_irq_vector_table/src/arm_irq_vector_table.c
index 3d8a0bf..78c8697 100644
--- a/tests/arch/arm/arm_irq_vector_table/src/arm_irq_vector_table.c
+++ b/tests/arch/arm/arm_irq_vector_table/src/arm_irq_vector_table.c
@@ -230,6 +230,18 @@
isr0, isr1, isr2, 0,
rtc_isr
};
+#elif defined(CONFIG_SOC_SERIES_IMX_RT6XX) && defined(CONFIG_MCUX_OS_TIMER)
+/* MXRT685 employs a OS Event timer to implement the Kernel system
+ * timer, instead of the ARM Cortex-M SysTick. Therefore, a pointer to
+ * the timer ISR needs to be added in the custom vector table to handle
+ * the timer "tick" interrupts.
+ */
+extern void mcux_lpc_ostick_isr(void);
+vth __irq_vector_table _irq_vector_table[] = {
+ isr0, isr1, isr2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ mcux_lpc_ostick_isr
+};
#else
vth __irq_vector_table _irq_vector_table[] = {
isr0, isr1, isr2
