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Author: Michael Bruck <mbruck@digenius.de>

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- add 'const' qualifier to function parameters in jtag.c that are not to be modified or freed by the function



git-svn-id: svn://svn.berlios.de/openocd/trunk@1860 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
kc8apf
2009-05-21 04:39:41 +00:00
parent d14b6ca015
commit f96077ec8d
2 changed files with 31 additions and 31 deletions
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34
src/jtag/jtag.c
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@@ -37,7 +37,7 @@
int jtag_flush_queue_count; /* count # of flushes for profiling / debugging purposes */
static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state),
static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state),
int in_num_fields, scan_field_t *in_fields, tap_state_t state);
/* note that this is not marked as static as it must be available from outside jtag.c for those
@@ -554,7 +554,7 @@ static void jtag_prelude(tap_state_t state)
cmd_queue_cur_state = cmd_queue_end_state;
}
void jtag_add_ir_scan_noverify(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
void jtag_add_ir_scan_noverify(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
int retval;
jtag_prelude(state);
@@ -602,7 +602,7 @@ void jtag_add_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t st
* see jtag_add_ir_scan()
*
*/
int MINIDRIVER(interface_jtag_add_ir_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
int MINIDRIVER(interface_jtag_add_ir_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
jtag_tap_t *tap;
int nth_tap;
@@ -677,7 +677,7 @@ int MINIDRIVER(interface_jtag_add_ir_scan)(int in_num_fields, scan_field_t *in_f
* This function assumes that the caller handles extra fields for bypassed TAPs
*
*/
void jtag_add_plain_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
void jtag_add_plain_ir_scan(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
int retval;
@@ -693,7 +693,7 @@ void jtag_add_plain_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_stat
* see jtag_add_plain_ir_scan()
*
*/
int MINIDRIVER(interface_jtag_add_plain_ir_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
int MINIDRIVER(interface_jtag_add_plain_ir_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
@@ -731,7 +731,7 @@ static int jtag_check_value_mask_callback(u8 *in, jtag_callback_data_t data1, jt
return jtag_check_value_inner(in, (u8 *)data1, (u8 *)data2, (int)data3);
}
static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state),
static void jtag_add_scan_check(void (*jtag_add_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state),
int in_num_fields, scan_field_t *in_fields, tap_state_t state)
{
for (int i = 0; i < in_num_fields; i++)
@@ -802,7 +802,7 @@ void jtag_add_dr_scan_check(int in_num_fields, scan_field_t *in_fields, tap_stat
* The bypass status of TAPs is set by jtag_add_ir_scan().
*
*/
void jtag_add_dr_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
void jtag_add_dr_scan(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
int retval;
@@ -818,7 +818,7 @@ void jtag_add_dr_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t st
* see jtag_add_dr_scan()
*
*/
int MINIDRIVER(interface_jtag_add_dr_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
int MINIDRIVER(interface_jtag_add_dr_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
int j;
int nth_tap;
@@ -1020,7 +1020,7 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
* This function assumes that the caller handles extra fields for bypassed TAPs
*
*/
void jtag_add_plain_dr_scan(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
void jtag_add_plain_dr_scan(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
int retval;
@@ -1036,7 +1036,7 @@ void jtag_add_plain_dr_scan(int in_num_fields, scan_field_t *in_fields, tap_stat
* see jtag_add_plain_dr_scan()
*
*/
int MINIDRIVER(interface_jtag_add_plain_dr_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state)
int MINIDRIVER(interface_jtag_add_plain_dr_scan)(int in_num_fields, const scan_field_t *in_fields, tap_state_t state)
{
jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
scan_command_t * scan = cmd_queue_alloc(sizeof(scan_command_t));
@@ -1092,7 +1092,7 @@ int MINIDRIVER(interface_jtag_add_tlr)(void)
return ERROR_OK;
}
void jtag_add_pathmove(int num_states, tap_state_t *path)
void jtag_add_pathmove(int num_states, const tap_state_t *path)
{
tap_state_t cur_state = cmd_queue_cur_state;
int i;
@@ -1130,7 +1130,7 @@ void jtag_add_pathmove(int num_states, tap_state_t *path)
jtag_error=retval;
}
int MINIDRIVER(interface_jtag_add_pathmove)(int num_states, tap_state_t *path)
int MINIDRIVER(interface_jtag_add_pathmove)(int num_states, const tap_state_t *path)
{
/* allocate memory for a new list member */
jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t));
@@ -1367,7 +1367,7 @@ void jtag_add_sleep(u32 us)
return;
}
int jtag_scan_size(scan_command_t *cmd)
int jtag_scan_size(const scan_command_t *cmd)
{
int bit_count = 0;
int i;
@@ -1381,7 +1381,7 @@ int jtag_scan_size(scan_command_t *cmd)
return bit_count;
}
int jtag_build_buffer(scan_command_t *cmd, u8 **buffer)
int jtag_build_buffer(const scan_command_t *cmd, u8 **buffer)
{
int bit_count = 0;
int i;
@@ -1425,7 +1425,7 @@ int jtag_build_buffer(scan_command_t *cmd, u8 **buffer)
return bit_count;
}
int jtag_read_buffer(u8 *buffer, scan_command_t *cmd)
int jtag_read_buffer(u8 *buffer, const scan_command_t *cmd)
{
int i;
int bit_count = 0;
@@ -1463,7 +1463,7 @@ int jtag_read_buffer(u8 *buffer, scan_command_t *cmd)
return retval;
}
static const char *jtag_tap_name(jtag_tap_t *tap)
static const char *jtag_tap_name(const jtag_tap_t *tap)
{
return (tap == NULL) ? "(unknown)" : tap->dotted_name;
}
@@ -1535,7 +1535,7 @@ void jtag_check_value_mask(scan_field_t *field, u8 *value, u8 *mask)
enum scan_type jtag_scan_type(scan_command_t *cmd)
enum scan_type jtag_scan_type(const scan_command_t *cmd)
{
int i;
int type = 0;