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Invalid channel should be filtered in intmux isr, please refer to page 1243~1244 of chapter 36 INTMUX of RV32M1 RM. Note: Unlike the NVIC, the INTMUX does not latch pending source interrupts. This means that the INTMUX output channel ISRs must check for and handle a 0 value of the CHn_VEC register to account for spurious interrupts. Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com> |
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| .. | ||
| CMakeLists.txt | ||
| intc_arcv2_irq_unit.c | ||
| intc_cavs.c | ||
| intc_cavs.h | ||
| intc_dw.c | ||
| intc_dw.h | ||
| intc_exti_stm32.c | ||
| intc_gic.c | ||
| intc_ioapic_priv.h | ||
| intc_ioapic.c | ||
| intc_loapic_spurious.S | ||
| intc_loapic.c | ||
| intc_plic.c | ||
| intc_rv32m1_intmux.c | ||
| intc_sam0_eic_priv.h | ||
| intc_sam0_eic.c | ||
| intc_shared_irq.c | ||
| intc_swerv_pic.c | ||
| intc_system_apic.c | ||
| intc_vexriscv_litex.c | ||
| Kconfig | ||
| Kconfig.cavs | ||
| Kconfig.dw | ||
| Kconfig.gic | ||
| Kconfig.loapic | ||
| Kconfig.multilevel | ||
| Kconfig.multilevel.aggregator_template | ||
| Kconfig.rv32m1 | ||
| Kconfig.sam0 | ||
| Kconfig.shared_irq | ||
| Kconfig.stm32 | ||