#ifndef PINSH_H_
#define PINSH_H_

#define PINSH_BUF_SIZE 32

extern void (*pinsh_output_chr)(char);

void pinsh_welcome_msg();
void pinsh_exec(const char *cmd);


extern uint8_t pinsh_buf[PINSH_BUF_SIZE];
extern volatile int pinsh_buf_pos;
void pinsh_uart_irq_handler();


#endif