#include "config.h"
#endif
-#include "log.h"
-#include "jtag.h"
+#include "interface.h"
#include "bitbang.h"
-/* system includes */
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>
+
/* AT91RM9200 */
#define AT91C_BASE_SYS (0xfffff000)
u32 SRST_MASK; /* SRST bitmask */
};
-struct device_t devices[] =
+static struct device_t devices[] =
{
{ "rea_ecr", PIOD, P27, PIOA, NC, PIOD, P23, PIOD, P24, PIOD, P26, PIOC, P5 },
- { NULL, 0 }
+ { .name = NULL },
};
/* configuration */
-char* at91rm9200_device;
+static char* at91rm9200_device;
/* interface variables
*/
/* low level command set
*/
-int at91rm9200_read(void);
-void at91rm9200_write(int tck, int tms, int tdi);
-void at91rm9200_reset(int trst, int srst);
+static int at91rm9200_read(void);
+static void at91rm9200_write(int tck, int tms, int tdi);
+static void at91rm9200_reset(int trst, int srst);
-int at91rm9200_speed(int speed);
-int at91rm9200_register_commands(struct command_context_s *cmd_ctx);
-int at91rm9200_init(void);
-int at91rm9200_quit(void);
+static int at91rm9200_speed(int speed);
+static int at91rm9200_register_commands(struct command_context_s *cmd_ctx);
+static int at91rm9200_init(void);
+static int at91rm9200_quit(void);
jtag_interface_t at91rm9200_interface =
{
.quit = at91rm9200_quit,
};
-bitbang_interface_t at91rm9200_bitbang =
+static bitbang_interface_t at91rm9200_bitbang =
{
.read = at91rm9200_read,
.write = at91rm9200_write,
.blink = 0
};
-int at91rm9200_read(void)
+static int at91rm9200_read(void)
{
return (pio_base[device->TDO_PIO + PIO_PDSR] & device->TDO_MASK) != 0;
}
-void at91rm9200_write(int tck, int tms, int tdi)
+static void at91rm9200_write(int tck, int tms, int tdi)
{
if (tck)
pio_base[device->TCK_PIO + PIO_SODR] = device->TCK_MASK;
}
/* (1) assert or (0) deassert reset lines */
-void at91rm9200_reset(int trst, int srst)
+static void at91rm9200_reset(int trst, int srst)
{
if (trst == 0)
pio_base[device->TRST_PIO + PIO_SODR] = device->TRST_MASK;
pio_base[device->SRST_PIO + PIO_CODR] = device->SRST_MASK;
}
-int at91rm9200_speed(int speed)
+static int at91rm9200_speed(int speed)
{
return ERROR_OK;
}
-int at91rm9200_handle_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+static int at91rm9200_handle_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
if (argc == 0)
return ERROR_OK;
return ERROR_OK;
}
-int at91rm9200_register_commands(struct command_context_s *cmd_ctx)
+static int at91rm9200_register_commands(struct command_context_s *cmd_ctx)
{
register_command(cmd_ctx, NULL, "at91rm9200_device", at91rm9200_handle_device_command,
COMMAND_CONFIG, NULL);
return ERROR_OK;
}
-int at91rm9200_init(void)
+static int at91rm9200_init(void)
{
struct device_t *cur_device;
if (at91rm9200_device == NULL || at91rm9200_device[0] == 0)
{
at91rm9200_device = "rea_ecr";
- WARNING("No at91rm9200 device specified, using default 'rea_ecr'");
+ LOG_WARNING("No at91rm9200 device specified, using default 'rea_ecr'");
}
while (cur_device->name)
if (!device)
{
- ERROR("No matching device found for %s", at91rm9200_device);
+ LOG_ERROR("No matching device found for %s", at91rm9200_device);
return ERROR_JTAG_INIT_FAILED;
}
return ERROR_OK;
}
-int at91rm9200_quit(void)
+static int at91rm9200_quit(void)
{
return ERROR_OK;