From f71b0bbd7b31627dfdfb87741cf207d83335357c Mon Sep 17 00:00:00 2001 From: Tomas Vanek Date: Fri, 3 Jan 2025 15:04:43 +0100 Subject: [PATCH] jtag/swd: extend ap_delay_hint parameter comments Assure that zero is passed in ap_delay_hint in case of DP r/w. Change-Id: I5cd53b99950a7f1398b88f7394b3e66530803479 Signed-off-by: Tomas Vanek Reviewed-on: https://review.openocd.org/c/openocd/+/8689 Tested-by: jenkins --- src/jtag/swd.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/jtag/swd.h b/src/jtag/swd.h index 3fe1365b5..c4b6215ab 100644 --- a/src/jtag/swd.h +++ b/src/jtag/swd.h @@ -270,6 +270,7 @@ struct swd_driver { * @param Where to store value to read from register * @param ap_delay_hint Number of idle cycles that may be * needed after an AP access to avoid WAITs + * or zero in case of DP read. */ void (*read_reg)(uint8_t cmd, uint32_t *value, uint32_t ap_delay_hint); @@ -280,6 +281,7 @@ struct swd_driver { * @param Value to be written to the register * @param ap_delay_hint Number of idle cycles that may be * needed after an AP access to avoid WAITs + * or zero in case of DP write. */ void (*write_reg)(uint8_t cmd, uint32_t value, uint32_t ap_delay_hint);