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feat(pxp): hookup zephyr interrupts #6158

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feat(pxp): hookup zephyr interrupts #6158

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23 changes: 20 additions & 3 deletions src/draw/nxp/pxp/lv_gpu_nxp_pxp_osa.c
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@

#if defined(__ZEPHYR__)
#include <zephyr/kernel.h>
#include <zephyr/irq.h>
#endif

/*********************
Expand Down Expand Up @@ -124,6 +125,13 @@ void PXP_IRQHandler(void)
}
}

#if defined(__ZEPHYR__)
static void PXP_ZephyrIRQHandler(void *)
{
PXP_IRQHandler();
}
#endif

lv_nxp_pxp_cfg_t * lv_gpu_nxp_pxp_get_cfg(void)
{
return &pxp_default_cfg;
Expand All @@ -141,21 +149,30 @@ static lv_res_t _lv_gpu_nxp_pxp_interrupt_init(void)
return LV_RES_INV;

NVIC_SetPriority(LV_GPU_NXP_PXP_IRQ_ID, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY + 1);
#endif
s_pxpIdle = true;
NVIC_EnableIRQ(LV_GPU_NXP_PXP_IRQ_ID);

#elif defined(__ZEPHYR__)
IRQ_CONNECT(DT_IRQN(DT_NODELABEL(pxp)), CONFIG_LV_Z_PXP_INTERRUPT_PRIORITY, PXP_ZephyrIRQHandler, NULL, 0);
irq_enable(DT_IRQN(DT_NODELABEL(pxp)));
#else
NVIC_EnableIRQ(LV_GPU_NXP_PXP_IRQ_ID);
#endif

s_pxpIdle = true;

return LV_RES_OK;
}

static void _lv_gpu_nxp_pxp_interrupt_deinit(void)
{
NVIC_DisableIRQ(LV_GPU_NXP_PXP_IRQ_ID);
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#if defined(SDK_OS_FREE_RTOS)
NVIC_DisableIRQ(LV_GPU_NXP_PXP_IRQ_ID);
vSemaphoreDelete(s_pxpIdleSem);
#elif defined(__ZEPHYR__)
irq_disable(DT_IRQN(DT_NODELABEL(pxp)));
k_sem_reset(&s_pxpIdleSem);
#else
NVIC_DisableIRQ(LV_GPU_NXP_PXP_IRQ_ID);
#endif
}

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