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Hiroshi Ito <ito@mlb.co.jp> fixes to ep93xx.c 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1200 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-12-02 06:58:46 +00:00
parent b1cf5423ef
commit 23aa223ec4
1 changed files with 10 additions and 9 deletions
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19
src/jtag/ep93xx.c
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@ -37,6 +37,7 @@
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <time.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <unistd.h> #include <unistd.h>
#include <fcntl.h> #include <fcntl.h>
@ -90,20 +91,20 @@ void ep93xx_write(int tck, int tms, int tdi)
if (tck) if (tck)
output_value |= TCK_BIT; output_value |= TCK_BIT;
else else
output_value &= TCK_BIT; output_value &= ~TCK_BIT;
if (tms) if (tms)
output_value |= TMS_BIT; output_value |= TMS_BIT;
else else
output_value &= TMS_BIT; output_value &= ~TMS_BIT;
if (tdi) if (tdi)
output_value |= TDI_BIT; output_value |= TDI_BIT;
else else
output_value &= TDI_BIT; output_value &= ~TDI_BIT;
*gpio_data_register = output_value; *gpio_data_register = output_value;
nanosleep(ep93xx_zzzz); nanosleep(&ep93xx_zzzz, NULL);
} }
/* (1) assert or (0) deassert reset lines */ /* (1) assert or (0) deassert reset lines */
@ -112,15 +113,15 @@ void ep93xx_reset(int trst, int srst)
if (trst == 0) if (trst == 0)
output_value |= TRST_BIT; output_value |= TRST_BIT;
else if (trst == 1) else if (trst == 1)
output_value &= TRST_BIT; output_value &= ~TRST_BIT;
if (srst == 0) if (srst == 0)
output_value |= SRST_BIT; output_value |= SRST_BIT;
else if (srst == 1) else if (srst == 1)
output_value &= SRST_BIT; output_value &= ~SRST_BIT;
*gpio_data_register = output_value; *gpio_data_register = output_value;
nanosleep(ep93xx_zzzz); nanosleep(&ep93xx_zzzz, NULL);
} }
int ep93xx_speed(int speed) int ep93xx_speed(int speed)
@ -218,7 +219,7 @@ int ep93xx_init(void)
*/ */
output_value = TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT; output_value = TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT;
*gpio_data_register = output_value; *gpio_data_register = output_value;
nanosleep(ep93xx_zzzz); nanosleep(&ep93xx_zzzz, NULL);
/* /*
* Configure the direction register. 1 = output, 0 = input. * Configure the direction register. 1 = output, 0 = input.
@ -226,7 +227,7 @@ int ep93xx_init(void)
*gpio_data_direction_register = *gpio_data_direction_register =
TDI_BIT | TCK_BIT | TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT; TDI_BIT | TCK_BIT | TMS_BIT | TRST_BIT | SRST_BIT | VCC_BIT;
nanosleep(ep93xx_zzzz); nanosleep(&ep93xx_zzzz, NULL);
return ERROR_OK; return ERROR_OK;
} }