shell.c File Reference

#include "shell.h"
#include "libuart/uart.h"
#include "libhw/hardware.h"
#include "libos/semaphore.h"
#include "libos/os.h"
#include "inc/hw_memmap.h"
#include "inc/hw_ints.h"
#include <stdint.h>
#include <stdbool.h>
#include "driverlib/pin_map.h"
#include "driverlib/timer.h"
#include "driverlib/sysctl.h"
#include "driverlib/gpio.h"

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Functions
void	shell_spawn ()
char *	shell_represent ()
void	shell_kill ()
void	shell_uart_handler (notification note)
void	shell_set_ps1 (char *new_ps1)
void	shell_clear_shell_buffer ()
void	shell_print_ps1 ()
exit_status_t	shell_execute_command ()

Variables
static unsigned short	SHELL_BUFFER_POSITION
static char	SHELL_BUFFER [64]
static char *	SHELL_PS1 [4]
static char *	SHELL_DEFAULT_PS1 = "\r\n> "

Function Documentation

void shell_set_ps1

(

char *

new_ps1

)

Definition at line 82 of file shell.c.

References memcpy(), SHELL_PS1, and ustrlen().

Referenced by shell_spawn().

                                  {

    /* TODO: ensure this copies a null terminator */
    memcpy(SHELL_PS1, new_ps1, ustrlen(new_ps1));
}

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Variable Documentation

char SHELL_BUFFER[64]

static

Definition at line 21 of file shell.c.

Referenced by shell_clear_shell_buffer(), shell_execute_command(), shell_represent(), and shell_uart_handler().

unsigned short SHELL_BUFFER_POSITION

static

Definition at line 20 of file shell.c.

Referenced by shell_clear_shell_buffer(), and shell_uart_handler().

char* SHELL_DEFAULT_PS1 = "\r\n> "

static

Definition at line 24 of file shell.c.

Referenced by shell_spawn().

char* SHELL_PS1[4]

static

Definition at line 23 of file shell.c.

Referenced by shell_print_ps1(), and shell_set_ps1().