This commit is contained in:
RuigeLee
2023-07-17 09:26:20 +08:00
parent 25584bf6f5
commit de5eb461f6
25 changed files with 4016 additions and 0 deletions

24
tb/sw/axi_gpio/gpio.h Normal file
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#ifndef _GPIO_H_
#define _GPIO_H_
#include <stdint.h>
#define GPIO_BASE 0x20000000U
#define GPIO_DATA 0x0000
#define GPIO_TRI 0x0004
#define GPIO2_DATA 0x0008
#define GPIO2_TRI 0x000C
#define GIER 0x011C
#define IP_IER 0x0128
#define IP_ISR 0x0120
extern uint8_t gpio_read();
extern uint32_t gpio_write( uint32_t data );
void gpio_test();
#endif