( 6 ) Store 寄存器; 1 Interrupt Set Enable Register; 2 Interrupt Priority Register; 3 System tick 和Pend SV Interrupt Priority; 4 其余寄存器不保存。 7 ) 下指令进入DLPS。 ( 2.4 DLPS 模式 过程 首先是Power Clock 恢复,CPU、RAM、外设上电;然后CPU 开始执行恢复程序: Reset Handler Check it is...
[ 0.554553] reg-fixed-voltage reg-fixed-voltage.4: Could not obtain regulator enable GPIO 176: -16 [ 0.563563] reg-fixed-voltage: probe of reg-fixed-voltage.4 failed with error -16 [ 0.571332] print_constraints: vmmc: 3300 mV [ 0.576856] SCSI subsystem initialized [ 0.581434] usbcore:...
void GPIO_enableInterrupt (uint_fast8_t selectedPort, uint_fast16_t selectedPins) This function enables the port interrupt on the selected pin. More... void GPIO_disableInterrupt (uint_fast8_t selectedPort, uint_fast16_t selectedPins) This function disables the port interrupt...
voidGPIO_enableInterrupt(uint8_t selectedPort, uint16_t selectedPins) This function enables the port interrupt on the selected pin. Note that only Port 1,2, A have this capability.More... voidGPIO_disableInterrupt(uint8_t selectedPort, uint16_t selectedPins) ...
A received interrupt occurred.: The Data is read. 图 22 显示的是 LIN 从设备模式下数据发送的时序图. 1. 经过信号低电平的 11 位时间后,可以检测到 LIN 间隔场.如果将 LIN 间隔中断使能(LBIE)位设为 1,将生成一 个 LIN 间隔中断.然后应该初始化并使能连接 SYNC 信号的 ICU.请参考外设手册中"...
printk("ERROR, emmmxxoo--->failed to get interrupt gpio\n"); return 1; } lcd_enable = gpio_get_value(plat_data->gpio_int); printk("shady--->lcd_eanble = %d\n", lcd_enable); cmdline is: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,L...
interrupt-parent = <&gpio6>; interrupts = <10 8>; regulators { reg_vddcore: sw1ab { regulator-min-microvolt = <300000>; regulator-max-microvolt = <1875000>; regulator-always-on; }; reg_vddsoc: sw1c { regulator-min-microvolt = <300000>; regulator-max-microvolt = <1875000>; re...
"ssdk_dt_parse_interrupt[943]:INFO:intr-gpio does not exist", so I assume the gpio system is not interrupt capable and that polling the button would be the only way to sense it. No clue whether dd-wrt is set up for that. I also found an "OEM bootlog" athttps://openwrt.org/...
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There is however a 100-ms delay after LED_ENABLE transitions from low-to-high before the interlock is released. 2. (Output): LABB output sample and hold sensor control signal. 3. (All) GPIO (bidirectional): Optional GPIO. Should be configured as a logic zero GPIO output and left ...