cortex_m: deprecate soft_reset_halt

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

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index 26e556948c0bdd95b05776a649b5feffcd00094e..a7cf18f75d9264deb165145d6dccf50ac6e33e9b 100644 (file)
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -632,6 +632,12 @@ static int cortex_m3_soft_reset_halt(struct target *target)
        uint32_t dcb_dhcsr = 0;
        int retval, timeout = 0;
 
+       /* soft_reset_halt is deprecated on cortex_m as the same functionality
+        * can be obtained by using 'reset halt' and 'cortex_m reset_config vectreset'
+        * As this reset only used VC_CORERESET it would only ever reset the cortex_m
+        * core, not the peripherals */
+       LOG_WARNING("soft_reset_halt is deprecated, please use 'reset halt' instead.");
+
        /* Enter debug state on reset; restore DEMCR in endreset_event() */
        retval = mem_ap_write_u32(swjdp, DCB_DEMCR,
                        TRCENA | VC_HARDERR | VC_BUSERR | VC_CORERESET);