From a1609e5ad1b8df67f216d2f7c43db82c420db373 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=98yvind=20Harboe?= Date: Tue, 20 Oct 2009 15:54:53 +0200 Subject: [PATCH] Removed unused interface_jtag_set_end_state and wrote down some notes on TCP/IP client/server scheme. --- TODO | 7 +++++++ src/jtag/minidriver.h | 1 - src/jtag/minidummy/minidummy.c | 6 ------ src/jtag/zy1000/zy1000.c | 6 ------ 4 files changed, 7 insertions(+), 13 deletions(-) diff --git a/TODO b/TODO index a57ed248..0d888129 100644 --- a/TODO +++ b/TODO @@ -95,6 +95,13 @@ interface support: The following tasks have been suggested for adding new JTAG interfaces: - TCP driver: allow client/server for remote JTAG interface control. +This requires a client and a server. The server is built into the +normal OpenOCD and takes commands from the client and executes +them on the interface returning the result of TCP/IP. The client +is an OpenOCD which is built with a TCP/IP minidriver. The use +of a minidriver is required to capture all the jtag_add_xxx() +fn's at a high enough level and repackage these cmd's as +TCP/IP packets handled by the server. @section thelistswd Serial Wire Debug diff --git a/src/jtag/minidriver.h b/src/jtag/minidriver.h index 07fed018..b7c01abc 100644 --- a/src/jtag/minidriver.h +++ b/src/jtag/minidriver.h @@ -120,7 +120,6 @@ extern int interface_jtag_add_runtest(int num_cycles, tap_state_t endstate); * approperiate */ extern int interface_jtag_add_reset(int trst, int srst); -extern int interface_jtag_set_end_state(tap_state_t endstate); extern int interface_jtag_add_sleep(uint32_t us); extern int interface_jtag_add_clocks(int num_cycles); extern int interface_jtag_execute_queue(void); diff --git a/src/jtag/minidummy/minidummy.c b/src/jtag/minidummy/minidummy.c index 3c084357..2cab0f57 100644 --- a/src/jtag/minidummy/minidummy.c +++ b/src/jtag/minidummy/minidummy.c @@ -59,12 +59,6 @@ int interface_jtag_execute_queue(void) extern int jtag_check_value(uint8_t *captured, void *priv); -int interface_jtag_set_end_state(tap_state_t state) -{ - return ERROR_OK; -} - - int interface_jtag_add_ir_scan(int num_fields, const scan_field_t *fields, tap_state_t state) { /* synchronously do the operation here */ diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c index e56f6d21..f45bff5e 100644 --- a/src/jtag/zy1000/zy1000.c +++ b/src/jtag/zy1000/zy1000.c @@ -532,12 +532,6 @@ static __inline void scanFields(int num_fields, const scan_field_t *fields, tap_ } } -int interface_jtag_set_end_state(tap_state_t state) -{ - return ERROR_OK; -} - - int interface_jtag_add_ir_scan(int num_fields, const scan_field_t *fields, tap_state_t state) { -- 2.39.5