#include <modm/math/algorithm/prescaler.hpp>
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| static constexpr Result | from_range (T input_frequency, T desired_frequency, std::ranges::forward_range auto &&prescalers) |
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| static constexpr Result | from_list (T input_frequency, T desired_frequency, std::initializer_list< uint32_t > prescalers) |
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| template<typename Function > |
| static constexpr Result | from_function (T input_frequency, T desired_frequency, uint32_t begin, uint32_t end, Function prescaler_modifier) |
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| static constexpr Result | from_linear (T input_frequency, T desired_frequency, uint32_t begin, uint32_t end) |
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| static constexpr Result | from_power (T input_frequency, T desired_frequency, uint32_t begin, uint32_t end) |
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template<typename T>
class modm::GenericPrescaler< T >
Computes the best fitting prescaler from a list or range.
- Note
- For ranges the end is inclusive: [begin, end]!
template<typename T >
template<typename Function >
| static constexpr Result modm::GenericPrescaler< T >::from_function |
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T |
input_frequency, |
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T |
desired_frequency, |
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uint32_t |
begin, |
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uint32_t |
end, |
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Function |
prescaler_modifier |
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) |
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inlinestaticconstexpr |
From any linear range via modifier function.
- Note
- the range end is inclusive: [begin, end].
- Precondition
- begin must be smaller or equal than end!
template<typename T >
| static constexpr Result modm::GenericPrescaler< T >::from_linear |
( |
T |
input_frequency, |
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T |
desired_frequency, |
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uint32_t |
begin, |
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uint32_t |
end |
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) |
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inlinestaticconstexpr |
From any linear range.
- Note
- the range end is inclusive: [begin, end].
- Precondition
- begin must be smaller or equal than end!
template<typename T >
| static constexpr Result modm::GenericPrescaler< T >::from_list |
( |
T |
input_frequency, |
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T |
desired_frequency, |
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std::initializer_list< uint32_t > |
prescalers |
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) |
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inlinestaticconstexpr |
From a initializer list.
- Precondition
- The list must be sorted from low to high numbers!
template<typename T >
| static constexpr Result modm::GenericPrescaler< T >::from_power |
( |
T |
input_frequency, |
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T |
desired_frequency, |
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uint32_t |
begin, |
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uint32_t |
end |
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) |
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inlinestaticconstexpr |
From any 2-logarithmic range.
- Note
- the range end is inclusive: [begin, end].
- Precondition
begin and end must be powers of two! -
begin must be smaller or equal than end!
template<typename T >
| static constexpr Result modm::GenericPrescaler< T >::from_range |
( |
T |
input_frequency, |
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T |
desired_frequency, |
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std::ranges::forward_range auto && |
prescalers |
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) |
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inlinestaticconstexpr |
From any forward range.
- Precondition
- The container must be sorted from low to high numbers!
The documentation for this class was generated from the following file:
1.4.2