#include <string.h>
#include <stdlib.h>
#include <stdio.h>
+#include <time.h>
#include <sys/mman.h>
#include <unistd.h>
#include <fcntl.h>
.execute_queue = bitbang_execute_queue,
- .support_pathmove = 0,
-
.speed = ep93xx_speed,
.register_commands = ep93xx_register_commands,
.init = ep93xx_init,
{
.read = ep93xx_read,
.write = ep93xx_write,
- .reset = ep93xx_reset
+ .reset = ep93xx_reset,
+ .blink = 0,
};
int ep93xx_read(void)
if (tck)
output_value |= TCK_BIT;
else
- output_value &= TCK_BIT;
+ output_value &= ~TCK_BIT;
if (tms)
output_value |= TMS_BIT;
else
- output_value &= TMS_BIT;
+ output_value &= ~TMS_BIT;
if (tdi)
output_value |= TDI_BIT;
else
- output_value &= TDI_BIT;
+ output_value &= ~TDI_BIT;
*gpio_data_register = output_value;
- nanosleep(ep93xx_zzzz);
+ nanosleep(&ep93xx_zzzz, NULL);
}
/* (1) assert or (0) deassert reset lines */
if (trst == 0)
output_value |= TRST_BIT;
else if (trst == 1)
- output_value &= TRST_BIT;
+ output_value &= ~TRST_BIT;
if (srst == 0)
output_value |= SRST_BIT;
else if (srst == 1)
- output_value &= SRST_BIT;
+ output_value &= ~SRST_BIT;
*gpio_data_register = output_value;
- nanosleep(ep93xx_zzzz);
+ nanosleep(&ep93xx_zzzz, NULL);
}
int ep93xx_speed(int speed)
gpio_data_register = gpio_controller + 0x08;
gpio_data_direction_register = gpio_controller + 0x18;
- printf("gpio_data_register = %p\n", gpio_data_register);
- printf("gpio_data_direction_reg = %p\n", gpio_data_direction_register);
+ LOG_INFO("gpio_data_register = %p\n", gpio_data_register);
+ LOG_INFO("gpio_data_direction_reg = %p\n", gpio_data_direction_register);
/*
* Configure bit 0 (TDO) as an input, and bits 1-5 (TDI, TCK
* TMS, TRST, SRST) as outputs. Drive TDI and TCK low, and
*/
output_value = TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT;
*gpio_data_register = output_value;
- nanosleep(ep93xx_zzzz);
+ nanosleep(&ep93xx_zzzz, NULL);
/*
* Configure the direction register. 1 = output, 0 = input.
*gpio_data_direction_register =
TDI_BIT | TCK_BIT | TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT;
- nanosleep(ep93xx_zzzz);
+ nanosleep(&ep93xx_zzzz, NULL);
return ERROR_OK;
}