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soc: stm32wbax: hci_if: Re-write enable/disable IRQs

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Migrate LINKLAYER_PLAT_EnableIRQ and LINKLAYER_PLAT_DisableIRQ
from linklayer_plat.c (hal/stm32 module).

Signed-off-by: Nidhal BEN OTHMEN <nidhal.benothmen@st.com>
This commit is contained in:
Nidhal BEN OTHMEN 2025-02-15 02:47:36 +01:00 • committed by Benjamin Cabé
commit 9a82e95d72
1 changed files with 22 additions and 0 deletions
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22
soc/st/stm32/stm32wbax/hci_if/linklayer_plat_adapt.c
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@ -29,6 +29,8 @@ volatile int32_t prio_high_isr_counter;
volatile int32_t prio_low_isr_counter;
volatile int32_t prio_sys_isr_counter;
volatile uint32_t local_basepri_value;
volatile uint8_t irq_counter;
static uint32_t primask_bit;
/* Radio SW low ISR global variable */
volatile uint8_t radio_sw_low_isr_is_running_high_prio;
@ -149,6 +151,26 @@ void LINKLAYER_PLAT_Assert(uint8_t condition)
__ASSERT_NO_MSG(condition);
}
void LINKLAYER_PLAT_EnableIRQ(void)
{
if (irq_counter > 0) {
irq_counter--;
if (irq_counter == 0) {
__set_PRIMASK(primask_bit);
}
}
}
void LINKLAYER_PLAT_DisableIRQ(void)
{
if (irq_counter == 0) {
/* Save primask bit at first time interrupts disabling */
primask_bit = __get_PRIMASK();
}
__disable_irq();
irq_counter++;
}
void LINKLAYER_PLAT_EnableSpecificIRQ(uint8_t isr_type)
{