auracaster/openocd
3
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

jtag newtap change & huge manual update

Browse Source 
git-svn-id: svn://svn.berlios.de/openocd/trunk@1194 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
duane
2008-11-30 22:25:43 +00:00
parent 91afc3dc30
commit a28eaa85f7
99 changed files with 5029 additions and 1992 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/target/cortex_swjdp.c
View File

@@ -24,8 +24,8 @@
* *
* CoreSight (Light?) SerialWireJtagDebugPort *
* *
* CoreSight™ DAP-Lite TRM, ARM DDI 0316A *
* Cortex-M3™ TRM, ARM DDI 0337C *
* CoreSight(tm) DAP-Lite TRM, ARM DDI 0316A *
* Cortex-M3(tm) TRM, ARM DDI 0337C *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
@@ -67,7 +67,7 @@ int swjdp_scan(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u8 *outvalu
jtag_add_end_state(TAP_RTI);
arm_jtag_set_instr(jtag_info, instr, NULL);
fields[0].device = jtag_info->chain_pos;
fields[0].tap = jtag_info->tap;
fields[0].num_bits = 3;
buf_set_u32(&out_addr_buf, 0, 3, ((reg_addr >> 1) & 0x6) | (RnW & 0x1));
fields[0].out_value = &out_addr_buf;
@@ -78,7 +78,7 @@ int swjdp_scan(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u8 *outvalu
fields[0].in_handler = NULL;
fields[0].in_handler_priv = NULL;
fields[1].device = jtag_info->chain_pos;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = outvalue;
fields[1].out_mask = NULL;
@@ -103,7 +103,7 @@ int swjdp_scan_u32(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u32 out
jtag_add_end_state(TAP_RTI);
arm_jtag_set_instr(jtag_info, instr, NULL);
fields[0].device = jtag_info->chain_pos;
fields[0].tap = jtag_info->tap;
fields[0].num_bits = 3;
buf_set_u32(&out_addr_buf, 0, 3, ((reg_addr >> 1) & 0x6) | (RnW & 0x1));
fields[0].out_value = &out_addr_buf;
@@ -114,7 +114,7 @@ int swjdp_scan_u32(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u32 out
fields[0].in_handler = NULL;
fields[0].in_handler_priv = NULL;
fields[1].device = jtag_info->chain_pos;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
buf_set_u32(out_value_buf, 0, 32, outvalue);
fields[1].out_value = out_value_buf;