OpenOCD
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Utilities to support in-circuit debuggers that provide APIs to access directly ARM DAP, hiding the access to the underlining transport used for the physical connection (either JTAG or SWD). More...
Go to the source code of this file.
Functions | |
COMMAND_HANDLER (dapdirect_jtag_empty_command) | |
COMMAND_HANDLER (dapdirect_jtag_reset_command) | |
static void | dapdirect_constructor (void) |
static int | dapdirect_init (struct command_context *ctx) |
static int | dapdirect_jtag_select (struct command_context *ctx) |
static int | dapdirect_swd_select (struct command_context *ctx) |
bool | transport_is_dapdirect_jtag (void) |
Returns true if the current debug session is using JTAG as its transport. More... | |
bool | transport_is_dapdirect_swd (void) |
Returns true if the current debug session is using SWD as its transport. More... | |
Variables | |
static const struct command_registration | dapdirect_jtag_handlers [] |
static const struct command_registration | dapdirect_jtag_subcommand_handlers [] |
static struct transport | dapdirect_jtag_transport |
static const struct command_registration | dapdirect_swd_handlers [] |
static const struct command_registration | dapdirect_swd_subcommand_handlers [] |
static struct transport | dapdirect_swd_transport |
Utilities to support in-circuit debuggers that provide APIs to access directly ARM DAP, hiding the access to the underlining transport used for the physical connection (either JTAG or SWD).
E.g. STMicroelectronics ST-Link/V2 (from version V2J24) and STLINK-V3.
Single-DAP support only.
For details, see "ARM IHI 0031A" ARM Debug Interface v5 Architecture Specification
FIXME: in JTAG mode, trst is not managed
Definition in file adi_v5_dapdirect.c.
COMMAND_HANDLER | ( | dapdirect_jtag_empty_command | ) |
Definition at line 31 of file adi_v5_dapdirect.c.
COMMAND_HANDLER | ( | dapdirect_jtag_reset_command | ) |
Definition at line 38 of file adi_v5_dapdirect.c.
References adapter_assert_reset(), adapter_deassert_reset(), ERROR_OK, jtag_get_reset_config(), jtag_reset_config, LOG_WARNING, RESET_CNCT_UNDER_SRST, and RESET_SRST_NO_GATING.
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Definition at line 198 of file adi_v5_dapdirect.c.
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Definition at line 169 of file adi_v5_dapdirect.c.
References adapter_assert_reset(), adapter_deassert_reset(), ERROR_OK, jtag_get_reset_config(), jtag_reset_config, LOG_DEBUG, LOG_WARNING, RESET_CNCT_UNDER_SRST, and RESET_SRST_NO_GATING.
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Definition at line 155 of file adi_v5_dapdirect.c.
References dapdirect_jtag_handlers, LOG_DEBUG, NULL, and register_commands().
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Definition at line 162 of file adi_v5_dapdirect.c.
References dapdirect_swd_handlers, LOG_DEBUG, NULL, and register_commands().
bool transport_is_dapdirect_jtag | ( | void | ) |
Returns true if the current debug session is using JTAG as its transport.
Definition at line 209 of file adi_v5_dapdirect.c.
References dapdirect_jtag_transport, and get_current_transport().
Referenced by adapter_assert_reset(), adapter_deassert_reset(), adapter_resets(), dap_check_config(), dap_init_all(), and stlink_dap_init().
bool transport_is_dapdirect_swd | ( | void | ) |
Returns true if the current debug session is using SWD as its transport.
Definition at line 218 of file adi_v5_dapdirect.c.
References dapdirect_swd_transport, and get_current_transport().
Referenced by adapter_assert_reset(), adapter_deassert_reset(), adapter_resets(), COMMAND_HANDLER(), dap_check_config(), dap_init_all(), and stlink_dap_init().
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Definition at line 38 of file adi_v5_dapdirect.c.
Referenced by dapdirect_jtag_select().
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Definition at line 38 of file adi_v5_dapdirect.c.
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Definition at line 169 of file adi_v5_dapdirect.c.
Referenced by transport_is_dapdirect_jtag().
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Definition at line 38 of file adi_v5_dapdirect.c.
Referenced by dapdirect_swd_select().
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Definition at line 38 of file adi_v5_dapdirect.c.
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Definition at line 169 of file adi_v5_dapdirect.c.
Referenced by transport_is_dapdirect_swd().