How to set up handler for microblaze interrupt? - Stack Overflow
Jun 17, 2025 · I'm trying to use microblaze interrupt to handle with simple gpio button interrupt. In the block, only gpio and uart is used as well as interrupt controller. Interrupt controller is set for …
Why does the data type `intc` in numpy default to 32 bits?
Apr 17, 2018 · 3 np.intc is defined as an integer with the size of int in C in the compiler used to build the runtime (see here). In most modern compilers, even in 64-bit toolchains, int is defined …
xilinx - How to trigger a software generated interrupt on core1 …
Jan 25, 2024 · XScuGic_SoftwareIntr(&IntcInstance, INTC_DEVICE_INT_ID, XSCUGIC_SPI_CPU1_MASK); sleep(1); // Add a delay or triggering condition here as …
c++ - How can I convert a std::string to int? - Stack Overflow
Nov 20, 2014 · I want to convert a string to an int and I don't mean ASCII codes. For a quick run-down, we are passed in an equation as a string. We are to break it down, format it correctly …
Difference between np.int, np.int_, int, and np.int_t in cython?
Feb 18, 2014 · np.int_ is the default integer type (as defined in the NumPy docs), on a 64bit system this would be a C long. np.intc is the default C int either int32 or int64. np.int is an alias …
Linux Device Tree Help (GPIO controller/interrupts)
Jan 5, 2015 · Does it really expect to receive multiple interrupts from the same source in the form (pin, irq)? For example, on am335x, all interrupts on gpio1 are mapped to a specific index on …
Linux Device tree, node with multiple interrupt parents
Aug 4, 2014 · In this example, the intc node had an #interrupt-cells value of <3> and the spmi node had an #interrupt-cells value of 4 (meaning that many arguments needed to be used with …
Multibyte UART messages of different lengths using UartLite
Jun 4, 2020 · I have an Arty Board using XUartLite to communicate with my laptop. I want to receive multibyte messages of differing lengths. The second byte contains the message type …
c - AVR32 UC3C USART interrupt based - Stack Overflow
Aug 6, 2015 · AVR32_INTC.ipr[0]; // Dummy read // Go to FROZEN sleep mode. SLEEP(AVR32_PM_SMODE_FROZEN); // When the device wakes up due to an interrupt, …
Linux 4.5 GPIO Interrupt Through Devicetree on Xilinx Zynq Platform
Aug 30, 2016 · I can use both intc and axi_gpio_0 as interrupt-parent and it maps to the same IRQ number (I see this from cat /proc/interrupts). So, ignoring the polarity of the signal, how do …