diff options
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/cortex_m.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index 5892a0e8..10a77d5f 100644 --- a/src/target/cortex_m.c +++ b/src/target/cortex_m.c @@ -1892,7 +1892,7 @@ static int cortex_m3_dcc_read(struct adiv5_dap *swjdp, uint8_t *value, uint8_t * uint16_t dcrdr; int retval; - mem_ap_read_buf_u16(swjdp, (uint8_t *)&dcrdr, 1, DCB_DCRDR); + mem_ap_read_buf_u16(swjdp, (uint8_t *)&dcrdr, 2, DCB_DCRDR); *ctrl = (uint8_t)dcrdr; *value = (uint8_t)(dcrdr >> 8); @@ -1902,7 +1902,7 @@ static int cortex_m3_dcc_read(struct adiv5_dap *swjdp, uint8_t *value, uint8_t * * signify we have read data */ if (dcrdr & (1 << 0)) { dcrdr = 0; - retval = mem_ap_write_buf_u16(swjdp, (uint8_t *)&dcrdr, 1, DCB_DCRDR); + retval = mem_ap_write_buf_u16(swjdp, (uint8_t *)&dcrdr, 2, DCB_DCRDR); if (retval != ERROR_OK) return retval; } |