main.c File Reference

Dual-core SMP demo program using the NEORV32 hardware spinlocks. More...

#include <neorv32.h>

Macros
#define	BAUD_RATE   19200

Enumerations
enum	hw_spinlock_enum { SPINLOCK_UART0 = 0 }

Functions
int	app_main (void)
int	main (void)

Variables
volatile uint8_t	core1_stack [2048]

Detailed Description

Dual-core SMP demo program using the NEORV32 hardware spinlocks.

Macro Definition Documentation

BAUD_RATE

#define BAUD_RATE   19200

User configuration

Enumeration Type Documentation

hw_spinlock_enum

enum hw_spinlock_enum

Hardware spinlock enumeration

Function Documentation

app_main()

int app_main

(

void

)

Main application that is executed on both cores.

Returns

Irrelevant.

main()

int main

(

void

)

Main function for core 0 (primary core).

Attention

This program requires the dual-core configuration, the CLINT, UART0 and the HWSPINLOCK module.

Returns

Irrelevant (but can be inspected by the debugger).

Variable Documentation

core1_stack

volatile uint8_t core1_stack[2048]

Global variables