cross compile fix

[openocd.git] / src / target / arm_jtag.c

diff --git a/src/target/arm_jtag.c b/src/target/arm_jtag.c
index 070af2137b4b783a3e4d1398e5d383e1e99b5290..77c818714478de19213190efd8a9f6ef3b49d771 100644 (file)
--- a/src/target/arm_jtag.c
+++ b/src/target/arm_jtag.c
@@ -40,10 +40,11 @@ int arm_jtag_set_instr(arm_jtag_t *jtag_info, u32 new_instr,  in_handler_t handl
        if (buf_get_u32(device->cur_instr, 0, device->ir_length) != new_instr)
        {
                scan_field_t field;
+               u8 t[4];
        
                field.device = jtag_info->chain_pos;
                field.num_bits = device->ir_length;
-               field.out_value = calloc(CEIL(field.num_bits, 8), 1);
+               field.out_value = t;
                buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
                field.out_mask = NULL;
                field.in_value = NULL;
@@ -51,10 +52,7 @@ int arm_jtag_set_instr(arm_jtag_t *jtag_info, u32 new_instr,  in_handler_t handl
                field.in_check_mask = NULL;
                field.in_handler = handler;
                field.in_handler_priv = NULL;
-               jtag_add_ir_scan(1, &field, -1, NULL);
-               
-               
-               free(field.out_value);
+               jtag_add_ir_scan(1, &field, -1);
        }
        
        return ERROR_OK;
@@ -64,31 +62,20 @@ int arm_jtag_scann(arm_jtag_t *jtag_info, u32 new_scan_chain)
 {
        if(jtag_info->cur_scan_chain != new_scan_chain)
        {
-#ifdef _ARM_JTAG_SCAN_N_CHECK_
-               u8 scan_n_check_value = 1 << (jtag_info->scann_size - 1);
-#endif
-               scan_field_t field;
-               
-               field.device = jtag_info->chain_pos;
-               field.num_bits = jtag_info->scann_size;
-               field.out_value = calloc(CEIL(field.num_bits, 8), 1);
-               buf_set_u32(field.out_value, 0, field.num_bits, new_scan_chain);
-               field.out_mask = NULL;
-               field.in_value = NULL;
-#ifdef _ARM_JTAG_SCAN_N_CHECK_
-               jtag_set_check_value(&field, &scan_n_check_value, NULL, NULL, NULL);
-#else
-               field.in_handler = NULL;
-               field.in_handler_priv = NULL;
-#endif 
+               u32 values[1];
+               int num_bits[1];
                
+               values[0]=new_scan_chain;
+               num_bits[0]=jtag_info->scann_size;
                
                arm_jtag_set_instr(jtag_info, jtag_info->scann_instr, NULL);
-               jtag_add_dr_scan(1, &field, -1, NULL);
+               jtag_add_dr_out(jtag_info->chain_pos, 
+                               1,
+                               num_bits,
+                               values,
+                               -1);
                
                jtag_info->cur_scan_chain = new_scan_chain;
-               
-               free(field.out_value);
        }
        
        return ERROR_OK;