interesting
/
riscv-openocd
mirror of https://github.com/riscv/riscv-openocd.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

jtag: Use 'unsigned int' for 'ir_length' 

This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be modified
in following patches.

Change-Id: I83921d70e017095d63547e0bc9fe61779191d9d0
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8403
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Marc Schink 2024-07-17 16:59:51 +02:00 committed by Antonio Borneo
parent 4fac13827f
commit 42450345dd
5 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/jtag/core.c
View File

@ -1396,7 +1396,7 @@ static int jtag_validate_ircapture(void)
&& tap->ir_length < JTAG_IRLEN_MAX) {
tap->ir_length++;
}
LOG_WARNING("AUTO %s - use \"jtag newtap %s %s -irlen %d "
LOG_WARNING("AUTO %s - use \"jtag newtap %s %s -irlen %u "
"-expected-id 0x%08" PRIx32 "\"",
tap->dotted_name, tap->chip, tap->tapname, tap->ir_length, tap->idcode);
}
@ -1472,7 +1472,7 @@ void jtag_tap_init(struct jtag_tap *tap)
jtag_tap_add(tap);
LOG_DEBUG("Created Tap: %s @ abs position %u, "
"irlen %d, capture: 0x%x mask: 0x%x", tap->dotted_name,
"irlen %u, capture: 0x%x mask: 0x%x", tap->dotted_name,
tap->abs_chain_position, tap->ir_length,
(unsigned) tap->ir_capture_value,
(unsigned) tap->ir_capture_mask);

2
src/jtag/jtag.h
View File

@ -107,7 +107,7 @@ struct jtag_tap {
bool disabled_after_reset;
/** Is this TAP currently enabled? */
bool enabled;
int ir_length; /**< size of instruction register */
unsigned int ir_length; /**< size of instruction register */
uint32_t ir_capture_value;
uint8_t *expected; /**< Capture-IR expected value */
uint32_t ir_capture_mask;

12
src/jtag/tcl.c
View File

@ -448,11 +448,11 @@ static COMMAND_HELPER(handle_jtag_newtap_args, struct jtag_tap *tap)
if (!CMD_ARGC)
return ERROR_COMMAND_ARGUMENT_INVALID;
COMMAND_PARSE_NUMBER(int, CMD_ARGV[0], tap->ir_length);
COMMAND_PARSE_NUMBER(uint, CMD_ARGV[0], tap->ir_length);
CMD_ARGC--;
CMD_ARGV++;
if (tap->ir_length > (int)(8 * sizeof(tap->ir_capture_value)))
LOG_WARNING("%s: huge IR length %d", tap->dotted_name, tap->ir_length);
if (tap->ir_length > (8 * sizeof(tap->ir_capture_value)))
LOG_WARNING("%s: huge IR length %u", tap->dotted_name, tap->ir_length);
break;
case NTAP_OPT_IRMASK:
@ -814,13 +814,13 @@ COMMAND_HANDLER(handle_scan_chain_command)
expected_mask = buf_get_u32(tap->expected_mask, 0, tap->ir_length);
command_print(CMD,
"%2u %-18s %c 0x%08x %s %5d 0x%02x 0x%02x",
"%2u %-18s %c 0x%08x %s %5u 0x%02x 0x%02x",
tap->abs_chain_position,
tap->dotted_name,
tap->enabled ? 'Y' : 'n',
(unsigned int)(tap->idcode),
expected_id,
(unsigned int)(tap->ir_length),
tap->ir_length,
(unsigned int)(expected),
(unsigned int)(expected_mask));
@ -972,7 +972,7 @@ COMMAND_HANDLER(handle_irscan_command)
if (retval != ERROR_OK)
goto error_return;
int field_size = tap->ir_length;
unsigned int field_size = tap->ir_length;
fields[i].num_bits = field_size;
uint8_t *v = calloc(1, DIV_ROUND_UP(field_size, 8));
if (!v) {

2
src/target/avrt.c
View File

@ -153,7 +153,7 @@ static int mcu_write_ir(struct jtag_tap *tap, uint8_t *ir_in, uint8_t *ir_out,
LOG_ERROR("invalid tap");
return ERROR_FAIL;
}
if (ir_len != tap->ir_length) {
if ((unsigned int)ir_len != tap->ir_length) {
LOG_ERROR("invalid ir_len");
return ERROR_FAIL;
}

4
src/target/lakemont.c
View File

@ -224,10 +224,10 @@ static int irscan(struct target *t, uint8_t *out,
if (ir_len != t->tap->ir_length) {
retval = ERROR_FAIL;
if (t->tap->enabled)
LOG_ERROR("%s tap enabled but tap irlen=%d",
LOG_ERROR("%s tap enabled but tap irlen=%u",
__func__, t->tap->ir_length);
else
LOG_ERROR("%s tap not enabled and irlen=%d",
LOG_ERROR("%s tap not enabled and irlen=%u",
__func__, t->tap->ir_length);
return retval;
}