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| author | drath <drath@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2007-04-25 20:15:59 +0000 |
|---|---|---|
| committer | drath <drath@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2007-04-25 20:15:59 +0000 |
| commit | 22bc5194ae101282cf5c30d681d7f4720bec2534 (patch) | |
| tree | 9269026fda66ddf15fdfaeaf8acd8433767ea82e /src/target/arm920t.c | |
| parent | 04dc98916d9acb57e0f5595534151a24ba4dc684 (diff) | |
| download | openocd+libswd-22bc5194ae101282cf5c30d681d7f4720bec2534.tar.gz openocd+libswd-22bc5194ae101282cf5c30d681d7f4720bec2534.tar.bz2 openocd+libswd-22bc5194ae101282cf5c30d681d7f4720bec2534.tar.xz openocd+libswd-22bc5194ae101282cf5c30d681d7f4720bec2534.zip | |
- added support for error handlers to JTAG scan commands (jtag_[plain_][ir|dr]_scan)
- catch apparently broken JTAG IR scan after ARM926EJ-S CP15 operations
- added "arm7_9 dump_etb" command
git-svn-id: svn://svn.berlios.de/openocd/trunk@142 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/arm920t.c')
| -rw-r--r-- | src/target/arm920t.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index d7fb8e11..805624ee 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -103,7 +103,7 @@ int arm920t_read_cp15_physical(target_t *target, int reg_addr, u32 *value) jtag_add_end_state(TAP_RTI); arm_jtag_scann(jtag_info, 0xf); - arm_jtag_set_instr(jtag_info, jtag_info->intest_instr); + arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL); fields[0].device = jtag_info->chain_pos; fields[0].num_bits = 1; @@ -145,12 +145,12 @@ int arm920t_read_cp15_physical(target_t *target, int reg_addr, u32 *value) fields[3].in_handler = NULL; fields[3].in_handler_priv = NULL; - jtag_add_dr_scan(4, fields, -1); + jtag_add_dr_scan(4, fields, -1, NULL); fields[1].in_handler_priv = value; fields[1].in_handler = arm_jtag_buf_to_u32; - jtag_add_dr_scan(4, fields, -1); + jtag_add_dr_scan(4, fields, -1, NULL); #ifdef _DEBUG_INSTRUCTION_EXECUTION_ jtag_execute_queue(); @@ -175,7 +175,7 @@ int arm920t_write_cp15_physical(target_t *target, int reg_addr, u32 value) jtag_add_end_state(TAP_RTI); arm_jtag_scann(jtag_info, 0xf); - arm_jtag_set_instr(jtag_info, jtag_info->intest_instr); + arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL); fields[0].device = jtag_info->chain_pos; fields[0].num_bits = 1; @@ -217,7 +217,7 @@ int arm920t_write_cp15_physical(target_t *target, int reg_addr, u32 value) fields[3].in_handler = NULL; fields[3].in_handler_priv = NULL; - jtag_add_dr_scan(4, fields, -1); + jtag_add_dr_scan(4, fields, -1, NULL); #ifdef _DEBUG_INSTRUCTION_EXECUTION_ DEBUG("addr: 0x%x value: %8.8x", reg_addr, value); @@ -239,7 +239,7 @@ int arm920t_execute_cp15(target_t *target, u32 cp15_opcode, u32 arm_opcode) jtag_add_end_state(TAP_RTI); arm_jtag_scann(jtag_info, 0xf); - arm_jtag_set_instr(jtag_info, jtag_info->intest_instr); + arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL); buf_set_u32(cp15_opcode_buf, 0, 32, cp15_opcode); @@ -283,7 +283,7 @@ int arm920t_execute_cp15(target_t *target, u32 cp15_opcode, u32 arm_opcode) fields[3].in_handler = NULL; fields[3].in_handler_priv = NULL; - jtag_add_dr_scan(4, fields, -1); + jtag_add_dr_scan(4, fields, -1, NULL); arm9tdmi_clock_out(jtag_info, arm_opcode, 0, NULL, 0); arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 1); |