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slightly increase readability of code 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1631 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-05-07 06:51:27 +00:00
parent cb97efc46b
commit 8d10b757c0
1 changed files with 6 additions and 5 deletions
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11
src/target/arm7tdmi.c
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@ -265,28 +265,29 @@ int arm7tdmi_clock_data_in_endianness(arm_jtag_t *jtag_info, void *in, int size,
jtag_add_dr_scan_now(2, fields, TAP_INVALID);
u32 readback=flip_u32(le_to_h_u32(tmp), 32);
switch (size)
{
case 4:
if (be)
{
h_u32_to_be(((u8*)in), flip_u32(le_to_h_u32(tmp), 32));
h_u32_to_be(((u8*)in), readback);
} else
{
h_u32_to_le(((u8*)in), flip_u32(le_to_h_u32(tmp), 32));
h_u32_to_le(((u8*)in), readback);
}
break;
case 2:
if (be)
{
h_u16_to_be(((u8*)in), flip_u32(le_to_h_u32(tmp), 32) & 0xffff);
h_u16_to_be(((u8*)in), readback & 0xffff);
} else
{
h_u16_to_le(((u8*)in), flip_u32(le_to_h_u32(tmp), 32) & 0xffff);
h_u16_to_le(((u8*)in), readback & 0xffff);
}
break;
case 1:
*((u8 *)in)= flip_u32(le_to_h_u32(tmp), 32) & 0xff;
*((u8 *)in)= readback & 0xff;
break;
}