/* parallel port cable description
*/
struct cable {
- char *name;
+ const char *name;
uint8_t TDO_MASK; /* status port bit containing current TDO value */
uint8_t TRST_MASK; /* data port bit for TRST */
uint8_t TMS_MASK; /* data port bit for TMS */
uint8_t LED_MASK; /* data port bit for LED */
};
-static struct cable cables[] = {
+static const struct cable cables[] = {
/* name tdo trst tms tck tdi srst o_inv i_inv init exit led */
{ "wiggler", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01, 0x01, 0x80, 0x80, 0x80, 0x00 },
{ "wiggler2", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01, 0x01, 0x80, 0x80, 0x00, 0x20 },
/* interface variables
*/
-static struct cable *cable;
+static const struct cable *cable;
static uint8_t dataport_value;
#if PARPORT_USE_PPDEV == 1
static int parport_init(void)
{
- struct cable *cur_cable;
+ const struct cable *cur_cable;
#if PARPORT_USE_PPDEV == 1
char buffer[256];
#endif