struct scan_field field;
field.num_bits = tap->ir_length;
- field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
- buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
+ void * t = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
+ field.out_value = t;
+ buf_set_u32(t, 0, field.num_bits, new_instr);
field.in_value = NULL;
jtag_add_ir_scan(tap, &field, TAP_IDLE);
- free(field.out_value);
+ free(t);
}
return ERROR_OK;
struct scan_field field;
field.num_bits = 5;
- field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
- buf_set_u32(field.out_value, 0, field.num_bits, new_scan_chain);
+ void * t = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
+ field.out_value = t;
+ buf_set_u32(t, 0, field.num_bits, new_scan_chain);
field.in_value = NULL;
etb->cur_scan_chain = new_scan_chain;
- free(field.out_value);
+ free(t);
}
return ERROR_OK;
fields[0].in_value = NULL;
fields[1].num_bits = 7;
- fields[1].out_value = malloc(1);
- buf_set_u32(fields[1].out_value, 0, 7, 4);
+ uint8_t temp1;
+ fields[1].out_value = &temp1;
+ buf_set_u32(&temp1, 0, 7, 4);
fields[1].in_value = NULL;
fields[2].num_bits = 1;
- fields[2].out_value = malloc(1);
- buf_set_u32(fields[2].out_value, 0, 1, 0);
+ uint8_t temp2;
+ fields[2].out_value = &temp2;
+ buf_set_u32(&temp2, 0, 1, 0);
fields[2].in_value = NULL;
jtag_add_dr_scan(etb->tap, 3, fields, TAP_IDLE);
for (i = 0; i < num_frames; i++)
{
/* ensure nR/W reamins set to read */
- buf_set_u32(fields[2].out_value, 0, 1, 0);
+ buf_set_u32(&temp2, 0, 1, 0);
/* address remains set to 0x4 (RAM data) until we read the last frame */
if (i < num_frames - 1)
- buf_set_u32(fields[1].out_value, 0, 7, 4);
+ buf_set_u32(&temp1, 0, 7, 4);
else
- buf_set_u32(fields[1].out_value, 0, 7, 0);
+ buf_set_u32(&temp1, 0, 7, 0);
fields[0].in_value = (uint8_t *)(data + i);
jtag_add_dr_scan(etb->tap, 3, fields, TAP_IDLE);
jtag_execute_queue();
- free(fields[1].out_value);
- free(fields[2].out_value);
-
return ERROR_OK;
}
fields[0].check_mask = NULL;
fields[1].num_bits = 7;
- fields[1].out_value = malloc(1);
- buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
+ uint8_t temp1;
+ fields[1].out_value = &temp1;
+ buf_set_u32(&temp1, 0, 7, reg_addr);
fields[1].in_value = NULL;
fields[1].check_value = NULL;
fields[1].check_mask = NULL;
fields[2].num_bits = 1;
- fields[2].out_value = malloc(1);
- buf_set_u32(fields[2].out_value, 0, 1, 0);
+ uint8_t temp2;
+ fields[2].out_value = &temp2;
+ buf_set_u32(&temp2, 0, 1, 0);
fields[2].in_value = NULL;
fields[2].check_value = NULL;
fields[2].check_mask = NULL;
/* read the identification register in the second run, to make sure we
* don't read the ETB data register twice, skipping every second entry
*/
- buf_set_u32(fields[1].out_value, 0, 7, 0x0);
+ buf_set_u32(&temp1, 0, 7, 0x0);
fields[0].in_value = reg->value;
fields[0].check_value = check_value;
fields[0].check_mask = check_mask;
jtag_add_dr_scan_check(etb_reg->etb->tap, 3, fields, TAP_IDLE);
- free(fields[1].out_value);
- free(fields[2].out_value);
-
return ERROR_OK;
}
etb_set_instr(etb_reg->etb, 0xc);
fields[0].num_bits = 32;
- fields[0].out_value = malloc(4);
- buf_set_u32(fields[0].out_value, 0, 32, value);
+ uint8_t temp0[4];
+ fields[0].out_value = temp0;
+ buf_set_u32(&temp0, 0, 32, value);
fields[0].in_value = NULL;
fields[1].num_bits = 7;
- fields[1].out_value = malloc(1);
- buf_set_u32(fields[1].out_value, 0, 7, reg_addr);
+ uint8_t temp1;
+ fields[1].out_value = &temp1;
+ buf_set_u32(&temp1, 0, 7, reg_addr);
fields[1].in_value = NULL;
fields[2].num_bits = 1;
- fields[2].out_value = malloc(1);
- buf_set_u32(fields[2].out_value, 0, 1, 1);
+ uint8_t temp2;
+ fields[2].out_value = &temp2;
+ buf_set_u32(&temp2, 0, 1, 1);
fields[2].in_value = NULL;
-
- free(fields[0].out_value);
- free(fields[1].out_value);
- free(fields[2].out_value);
-
return ERROR_OK;
}