bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
e9fa6f8b4a
zephyr/drivers/interrupt_controller
History
Yong Cong Sin e9fa6f8b4a drivers: intc: plic: add shell cmd to get irq stats for debugging 
Introduced `CONFIG_PLIC_SHELL` to enable the build of shell
debugging command to get the hit count of each interrupt
controller's IRQ line. This is especially useful when working
with dynamically installed ISRs, which will be the case for
`plic_sw`.

Example usage:

```
uart:~$ plic stats get interrupt-controller@c000000
   IRQ        Hits
==================
    10         177

uart:~$ plic stats get interrupt-controller@c000000
   IRQ        Hits
==================
    10         236

uart:~$ plic stats clear interrupt-controller@c000000
Cleared stats of interrupt-controller@c000000.

uart:~$ plic stats get interrupt-controller@c000000
   IRQ        Hits
==================
    10          90

```

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Maxim Adelman <imax@meta.com>
2023-11-24 09:23:33 +01:00
..
CMakeLists.txt drivers: intc: plic: add shell cmd to get irq stats for debugging 2023-11-24 09:23:33 +01:00
intc_arcv2_irq_unit.c intc: arcv2: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_cavs.c
intc_cavs.h
intc_dw_ace.c
intc_dw.c
intc_dw.h
intc_eirq_nxp_s32.c drivers: nxp_s32: add missing soc.h inclusion 2023-11-09 11:23:46 +01:00
intc_esp32.c
intc_esp32c3.c
intc_exti_stm32.c drivers: stm32-exti: do not lock hwsem on irq disable 2023-10-20 15:15:15 +02:00
intc_gd32_exti.c
intc_gic_common_priv.h
intc_gic.c intc: gic: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_gicv3_its.c intc_gicv3_its: anticipate initialization priority 2023-07-12 09:25:35 +02:00
intc_gicv3_priv.h drivers: gic: Redistributor Power Register 2023-08-31 10:24:48 +02:00
intc_gicv3.c intc: gic: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_intel_vtd.c
intc_intel_vtd.h
intc_ioapic_priv.h
intc_ioapic.c intc: intc_ioapic: Remove unnecessary header 2023-10-27 10:51:14 +02:00
intc_irqmp.c intc: irqmp: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_ite_it8xxx2_v2.c
intc_ite_it8xxx2.c
intc_ite_it8xxx2.h
intc_loapic_spurious.S
intc_loapic.c intc: intc_loapic: Remove unnecessary header 2023-10-27 10:51:14 +02:00
intc_mchp_ecia_xec.c modules: cmsis: move glue code to modules/cmsis 2023-08-24 13:20:21 +02:00
intc_miwu.c
intc_nuclei_eclic.c irq: relocate multi-level irq out of irq.h 2023-10-30 11:43:39 -04:00
intc_nxp_pint.c intc: intc_nxp_pint: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_plic.c drivers: intc: plic: add shell cmd to get irq stats for debugging 2023-11-24 09:23:33 +01:00
intc_ra_icu.c drivers: interrupt_controller: Add icu driver for Renesas RA series 2023-11-01 10:56:46 +00:00
intc_rv32m1_intmux.c
intc_sam0_eic_priv.h
intc_sam0_eic.c
intc_shared_irq.c
intc_swerv_pic.c intc: swerv_pic: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_system_apic.c
intc_vexriscv_litex.c intc: vexriscv_litex: convert SYS_INIT to DEVICE_DT_INST_DEFINE 2023-09-22 09:22:55 +02:00
intc_vim.c include: arch: arm: Remove aarch32 directory 2023-09-13 10:08:05 +01:00
intc_wkpu_nxp_s32.c intc: add NXP S32 WKPU interrupt controller driver 2023-10-11 16:38:34 +01:00
intc_xmc4xxx.c
Kconfig drivers: interrupt_controller: Add icu driver for Renesas RA series 2023-11-01 10:56:46 +00:00
Kconfig.cavs
Kconfig.clic
Kconfig.dw
Kconfig.esp32 soc: xtensa,riscv: esp32xx: refactor folder structure 2023-07-25 18:12:33 +02:00
Kconfig.esp32c3 soc: xtensa,riscv: esp32xx: refactor folder structure 2023-07-25 18:12:33 +02:00
Kconfig.gd32_exti
Kconfig.gic dts: bindings: interrupt-controller: GIC: Allow specifying version in DT 2023-06-17 08:01:46 -04:00
Kconfig.intel_vtd
Kconfig.it8xxx2
Kconfig.loapic drivers: loapic: add device tree support for loapic 2023-09-01 16:36:18 +02:00
Kconfig.multilevel scripts: build: gen_isr_tables: make bit masks configurable 2023-08-10 10:55:41 -04:00
Kconfig.multilevel.aggregator_template
Kconfig.npcx
Kconfig.nxp_pint
Kconfig.nxp_s32 intc: add NXP S32 WKPU interrupt controller driver 2023-10-11 16:38:34 +01:00
Kconfig.plic drivers: intc: plic: add shell cmd to get irq stats for debugging 2023-11-24 09:23:33 +01:00
Kconfig.ra drivers: interrupt_controller: Add icu driver for Renesas RA series 2023-11-01 10:56:46 +00:00
Kconfig.rv32m1
Kconfig.sam0
Kconfig.shared_irq
Kconfig.stm32
Kconfig.vim drivers: interrupt-controller: Add VIM Interrupt Controller support 2023-09-04 10:53:09 +02:00
Kconfig.xec
Kconfig.xmc4xxx
wuc_ite_it8xxx2.c