interesting
/
riscv-openocd
mirror of https://github.com/riscv/riscv-openocd.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

remove in_handler usage 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1637 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-05-07 12:33:26 +00:00
parent a1777c6bcf
commit 146b6462a3
1 changed files with 37 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
src/target/arm_adi_v5.c
View File

@ -77,22 +77,22 @@ int adi_jtag_dp_scan(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u8 *o
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;
fields[0].in_value = ack;
fields[0].in_handler = NULL;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = outvalue;
fields[1].in_value = invalue;
fields[1].in_handler = NULL;
jtag_add_dr_scan(2, fields, TAP_INVALID);
@ -113,33 +113,29 @@ int adi_jtag_dp_scan_u32(arm_jtag_t *jtag_info, u8 instr, u8 reg_addr, u8 RnW, u
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;
fields[0].in_value = ack;
fields[0].in_handler = NULL;
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;
fields[1].in_value = NULL;
fields[1].in_handler = NULL;
if (invalue)
{
fields[1].in_handler = arm_jtag_buf_to_u32; /* deprecated! invoke this from user code! */
fields[1].in_handler_priv = invalue;
}
else
{
fields[1].in_handler = NULL;
}
u8 tmp[4];
fields[1].in_value = tmp;
jtag_add_dr_scan_now(2, fields, TAP_INVALID);
jtag_add_dr_scan(2, fields, TAP_INVALID);
*invalue=flip_u32(le_to_h_u32(tmp), 32);
} else
{
jtag_add_dr_scan(2, fields, TAP_INVALID);
}
return ERROR_OK;
}
@ -296,7 +292,7 @@ int dap_dp_read_reg(swjdp_common_t *swjdp, u32 *value, u8 reg_addr)
{
return scan_inout_check_u32(swjdp, SWJDP_IR_DPACC, reg_addr, DPAP_READ, 0, value);
}
int dap_ap_select(swjdp_common_t *swjdp,u8 apsel)
{
u32 select;
@ -1012,7 +1008,7 @@ int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, i
u32 dbgbase,apid;
int romtable_present = 0;
u8 mem_ap;
u8 mem_ap;
u32 apselold;
apselold = swjdp->apsel;
@ -1028,23 +1024,23 @@ int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, i
switch (apid&0x0F)
{
case 0:
command_print(cmd_ctx, "\tType is jtag-ap");
command_print(cmd_ctx, "\tType is jtag-ap");
break;
case 1:
command_print(cmd_ctx, "\tType is mem-ap AHB");
command_print(cmd_ctx, "\tType is mem-ap AHB");
break;
case 2:
command_print(cmd_ctx, "\tType is mem-ap APB");
command_print(cmd_ctx, "\tType is mem-ap APB");
break;
default:
command_print(cmd_ctx, "\tUnknown AP-type");
command_print(cmd_ctx, "\tUnknown AP-type");
break;
}
command_print(cmd_ctx, "ap debugbase 0x%8.8x", dbgbase);
}
else
{
command_print(cmd_ctx, "No AP found at this apsel 0x%x", apsel);
command_print(cmd_ctx, "No AP found at this apsel 0x%x", apsel);
}
romtable_present = ((mem_ap)&&(dbgbase != 0xFFFFFFFF));
@ -1062,11 +1058,11 @@ int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, i
command_print(cmd_ctx, "\tROM table in legacy format" );
}
/* Now we read ROM table ID registers, ref. ARM IHI 0029B sec */
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF0, &cid0);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF4, &cid1);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF8, &cid2);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFFC, &cid3);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFCC, &memtype);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF0, &cid0);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF4, &cid1);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFF8, &cid2);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFFC, &cid3);
mem_ap_read_u32(swjdp, (dbgbase&0xFFFFF000)|0xFCC, &memtype);
swjdp_transaction_endcheck(swjdp);
command_print(cmd_ctx, "\tCID3 0x%x, CID2 0x%x, CID1 0x%x, CID0, 0x%x",cid3,cid2,cid1,cid0);
if (memtype&0x01)
@ -1077,10 +1073,10 @@ int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, i
{
command_print(cmd_ctx, "\tMEMTYPE system memory not present. Dedicated debug bus" );
}
/* Now we read ROM table entries from dbgbase&0xFFFFF000)|0x000 until we get 0x00000000 */
entry_offset = 0;
do
do
{
mem_ap_read_atomic_u32(swjdp, (dbgbase&0xFFFFF000)|entry_offset, &romentry);
command_print(cmd_ctx, "\tROMTABLE[0x%x] = 0x%x",entry_offset,romentry);
@ -1107,16 +1103,16 @@ int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, i
else
{
if (romentry)
command_print(cmd_ctx, "\t\tComponent not present");
command_print(cmd_ctx, "\t\tComponent not present");
else
command_print(cmd_ctx, "\t\tEnd of ROM table");
command_print(cmd_ctx, "\t\tEnd of ROM table");
}
entry_offset += 4;
} while (romentry>0);
}
else
{
command_print(cmd_ctx, "\tNo ROM table present");
command_print(cmd_ctx, "\tNo ROM table present");
}
dap_ap_select(swjdp, apselold);