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UPDATED SINGLE HEADER

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This commit is contained in:
Nicolas Clauvelin 2018-03-15 17:25:06 -04:00
parent 23a5580d2b
commit 8cdc89336f
1 changed files with 18 additions and 5 deletions
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23
single/cppreg-all.h
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@ -18,7 +18,8 @@ namespace cppreg {
enum class RegBitSize {
b8,
b16,
b32
b32,
b64
};
using FieldWidth_t = std::uint8_t;
using FieldOffset_t = std::uint8_t;
@ -183,6 +184,13 @@ namespace cppreg {
constexpr static const std::uint8_t max_field_width = 32u;
constexpr static const std::uint8_t max_field_offset = 32u;
};
template <> struct TypeTraits<RegBitSize::b64> {
using type = std::uint64_t;
constexpr static const std::uint8_t bit_size = 64u;
constexpr static const std::uint8_t byte_size = 8u;
constexpr static const std::uint8_t max_field_width = 64u;
constexpr static const std::uint8_t max_field_offset = 64u;
};
}
#endif
@ -226,7 +234,8 @@ namespace cppreg {
#ifndef CPPREG_SHADOWVALUE_H
#define CPPREG_SHADOWVALUE_H
namespace cppreg {
template <typename Register, bool UseShadow> struct Shadow : std::false_type {};
template <typename Register, bool use_shadow>
struct Shadow : std::false_type {};
template <typename Register>
struct Shadow<Register, true> : std::true_type {
static typename Register::type shadow_value;
@ -247,9 +256,8 @@ namespace cppreg {
FieldOffset_t offset,
typename Register::type value
> class MergeWrite_tmpl {
public:
using base_type = typename Register::type;
private:
using base_type = typename Register::type;
static_assert(!Register::shadow::value,
"merge write is not available for shadow value register");
constexpr static const base_type _accumulated_value =
@ -293,6 +301,11 @@ namespace cppreg {
T
>::type&&
with() const && noexcept {
static_assert(std::is_same<
typename F::parent_register,
Register
>::value,
"field is not from the same register in merge_write");
return std::move(T::make());
};
};
@ -448,8 +461,8 @@ namespace internals {
};
template <
typename RegisterPack,
std::uint32_t bit_offset,
RegBitSize reg_size,
std::uint32_t bit_offset,
typename TypeTraits<reg_size>::type reset_value = 0x0,
bool use_shadow = false
>