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| author | Tomas Vanek <vanekt@fbl.cz> | 2023-03-15 13:58:52 +0100 |
|---|---|---|
| committer | Tomas Vanek <vanekt@fbl.cz> | 2023-12-29 14:34:50 +0000 |
| commit | bfc12522395af86ba634aa8e085a8051ca6fd43c (patch) | |
| tree | dff2f5bab3c7291348b951c9179f2f78996e070e /src/target/arm_adi_v5.h | |
| parent | ee3fb5a0eacb42e8e881239194485d79d128d246 (diff) | |
| download | riscv-openocd-bfc12522395af86ba634aa8e085a8051ca6fd43c.zip riscv-openocd-bfc12522395af86ba634aa8e085a8051ca6fd43c.tar.gz riscv-openocd-bfc12522395af86ba634aa8e085a8051ca6fd43c.tar.bz2 | |
target/arm_adi_v5,arm_dap: introduce pre_connect_init() dap operation
SWD multidrop requires some initialization once before connecting
all daps. Provide an optional pre-connect dap operation.
Change-Id: I778215c512c56423a425dda80ab19a739f22f285
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7542
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/target/arm_adi_v5.h')
| -rw-r--r-- | src/target/arm_adi_v5.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/target/arm_adi_v5.h b/src/target/arm_adi_v5.h index e07b577..fc7fdaf 100644 --- a/src/target/arm_adi_v5.h +++ b/src/target/arm_adi_v5.h @@ -420,6 +420,9 @@ struct adiv5_dap { * available until run(). */ struct dap_ops { + /** Optional; called once on the first enabled dap before connecting */ + int (*pre_connect_init)(struct adiv5_dap *dap); + /** connect operation for SWD */ int (*connect)(struct adiv5_dap *dap); |