diff options
| -rw-r--r-- | src/target/arm_adi_v5.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c index 6795b31a..4dc2594c 100644 --- a/src/target/arm_adi_v5.c +++ b/src/target/arm_adi_v5.c @@ -102,8 +102,10 @@ static int mem_ap_setup_csw(struct adiv5_ap *ap, uint32_t csw) if (csw != ap->csw_value) { /* LOG_DEBUG("DAP: Set CSW %x",csw); */ int retval = dap_queue_ap_write(ap, MEM_AP_REG_CSW, csw); - if (retval != ERROR_OK) + if (retval != ERROR_OK) { + ap->csw_value = 0; return retval; + } ap->csw_value = csw; } return ERROR_OK; @@ -114,8 +116,10 @@ static int mem_ap_setup_tar(struct adiv5_ap *ap, uint32_t tar) if (!ap->tar_valid || tar != ap->tar_value) { /* LOG_DEBUG("DAP: Set TAR %x",tar); */ int retval = dap_queue_ap_write(ap, MEM_AP_REG_TAR, tar); - if (retval != ERROR_OK) + if (retval != ERROR_OK) { + ap->tar_valid = false; return retval; + } ap->tar_value = tar; ap->tar_valid = true; } |