mips_ejtag.c|h: use version specific IMPs

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

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index 103ce502a1820bf9f7f9a2ec31e4c80b7a6f21d6..aafc097a011792d714bdc0731a2f5766cbd194d3 100644 (file)
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -521,15 +521,8 @@ static int cortex_m_poll(struct target *target)
        }
 
        if (cortex_m->dcb_dhcsr & S_RESET_ST) {
-               /* check if still in reset */
-               retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);
-               if (retval != ERROR_OK)
-                       return retval;
-
-               if (cortex_m->dcb_dhcsr & S_RESET_ST) {
-                       target->state = TARGET_RESET;
-                       return ERROR_OK;
-               }
+               target->state = TARGET_RESET;
+               return ERROR_OK;
        }
 
        if (target->state == TARGET_RESET) {
@@ -538,7 +531,11 @@ static int cortex_m_poll(struct target *target)
                 */
                LOG_DEBUG("Exit from reset with dcb_dhcsr 0x%" PRIx32,
                        cortex_m->dcb_dhcsr);
-               cortex_m_endreset_event(target);
+               retval = cortex_m_endreset_event(target);
+               if (retval != ERROR_OK) {
+                       target->state = TARGET_UNKNOWN;
+                       return retval;
+               }
                target->state = TARGET_RUNNING;
                prev_target_state = TARGET_RUNNING;
        }