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regtools: add shortcut notation for simple register in the desc files

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Change-Id: I2745287844ad0a47dd41ba4dae5e1f7218ae5814
Reviewed-on: http://gerrit.rockbox.org/679
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
This commit is contained in:
Amaury Pouly 2013-11-25 23:22:28 +00:00
parent ef2b6db066
commit f04d3c518a
2 changed files with 26 additions and 2 deletions
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15
utils/regtools/lib/soc_desc.cpp
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@ -102,8 +102,8 @@ bool validate_uint32_hook(const std::string& str, uint32_t& s)
{
unsigned long u;
if(!validate_unsigned_long_hook(str, u)) return false;
#if ULONG_MAX > UINT32_MAX
if(u > UINT32_MAX) return false;
#if ULONG_MAX > 0xffffffff
if(u > 0xffffffff) return false;
#endif
s = u;
return true;
@ -177,12 +177,23 @@ bool parse_reg_formula_elem(xmlNode *node, soc_reg_formula_t& formula)
return true;
}
bool parse_add_trivial_addr(const std::string& str, soc_reg_t& reg)
{
soc_reg_addr_t a;
a.name = reg.name;
if(!validate_uint32_hook(str, a.addr))
return false;
reg.addr.push_back(a);
return true;
}
bool parse_reg_elem(xmlNode *node, soc_reg_t& reg)
{
std::vector< soc_reg_formula_t > formulas;
BEGIN_ATTR_MATCH(node->properties)
MATCH_TEXT_ATTR("name", reg.name)
SOFT_MATCH_SCT_ATTR("sct", reg.flags)
SOFT_MATCH_X_ATTR("addr", parse_add_trivial_addr, reg)
END_ATTR_MATCH()
BEGIN_NODE_MATCH(node->children)