# cat /proc/interrupts CPU0 19: 4012472 GIC-0 27 Level arch_timer 21: 0 GIC-0 50 Level /soc/timer@01c20c00 22: 0 GIC-0 82 Level 1c02000.dma-controller 23: 0 GIC-0 103 Level musb-hdrc.1.auto 24: 0 GIC-0 104 Level ehci_hcd:usb1 25: 0 GIC-0 105 Level ohci_hcd:usb2 30: 0 GIC-0 62 Level sun4i-a10-lradc-keys 33: 425 GIC-0 33 Level ttyS1 34: 8 GIC-0 34 Level ttyS2 35: 5740272 GIC-0 38 Level mv64xxx_i2c 36: 181 GIC-0 114 Level eth0 37: 1161519 GIC-0 97 Level sun6i-spi IPI0: 0 CPU wakeup interrupts IPI1: 0 Timer broadcast interrupts IPI2: 0 Rescheduling interrupts IPI3: 0 Function call interrupts IPI4: 0 CPU stop interrupts IPI5: 0 IRQ work interrupts IPI6: 0 completion interrupts Err: 0
30: 0 GIC-0 62 Level sun4i-a10-lradc-keys
主线是这样的。
我这边用的是V3S芯片
]]># cat /proc/interrupts CPU0 19: 4012472 GIC-0 27 Level arch_timer 21: 0 GIC-0 50 Level /soc/timer@01c20c00 22: 0 GIC-0 82 Level 1c02000.dma-controller 23: 0 GIC-0 103 Level musb-hdrc.1.auto 24: 0 GIC-0 104 Level ehci_hcd:usb1 25: 0 GIC-0 105 Level ohci_hcd:usb2 30: 0 GIC-0 62 Level sun4i-a10-lradc-keys 33: 425 GIC-0 33 Level ttyS1 34: 8 GIC-0 34 Level ttyS2 35: 5740272 GIC-0 38 Level mv64xxx_i2c 36: 181 GIC-0 114 Level eth0 37: 1161519 GIC-0 97 Level sun6i-spi IPI0: 0 CPU wakeup interrupts IPI1: 0 Timer broadcast interrupts IPI2: 0 Rescheduling interrupts IPI3: 0 Function call interrupts IPI4: 0 CPU stop interrupts IPI5: 0 IRQ work interrupts IPI6: 0 completion interrupts Err: 0
30: 0 GIC-0 62 Level sun4i-a10-lradc-keys
主线是这样的。
该怎么改?
]]># cat /proc/interrupts
CPU0
19: 4012472 GIC-0 27 Level arch_timer
21: 0 GIC-0 50 Level /soc/timer@01c20c00
22: 0 GIC-0 82 Level 1c02000.dma-controller
23: 0 GIC-0 103 Level musb-hdrc.1.auto
24: 0 GIC-0 104 Level ehci_hcd:usb1
25: 0 GIC-0 105 Level ohci_hcd:usb2
30: 0 GIC-0 62 Level sun4i-a10-lradc-keys
33: 425 GIC-0 33 Level ttyS1
34: 8 GIC-0 34 Level ttyS2
35: 5740272 GIC-0 38 Level mv64xxx_i2c
36: 181 GIC-0 114 Level eth0
37: 1161519 GIC-0 97 Level sun6i-spi
IPI0: 0 CPU wakeup interrupts
IPI1: 0 Timer broadcast interrupts
IPI2: 0 Rescheduling interrupts
IPI3: 0 Function call interrupts
IPI4: 0 CPU stop interrupts
IPI5: 0 IRQ work interrupts
IPI6: 0 completion interrupts
Err: 0
30: 0 GIC-0 62 Level sun4i-a10-lradc-keys
主线是这样的。
]]>我看了贴子,是不是中断号不对?
]]>