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Make better use of range_t methods.

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This commit is contained in:
Jared Boone 2016-01-27 14:46:45 -08:00
parent ca3b1a2c5a
commit 7519b83379
8 changed files with 39 additions and 72 deletions
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43
firmware/application/rf_path.hpp
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@ -22,29 +22,14 @@
#ifndef __RF_PATH_H__
#define __RF_PATH_H__
#include "utility.hpp"
#include <cstdint>
namespace rf {
using Frequency = int64_t;
struct FrequencyRange {
Frequency min;
Frequency max;
/* TODO: static_assert low < high? */
bool below_range(const Frequency f) const {
return f < min;
}
bool contains(const Frequency f) const {
return (f >= min) && (f < max);
}
bool out_of_range(const Frequency f) const {
return !contains(f);
}
};
using FrequencyRange = range_t<Frequency>;
enum class Direction {
/* Zero-based, used as index into table */
@ -54,20 +39,9 @@ enum class Direction {
namespace path {
constexpr FrequencyRange band_low {
.min = 0,
.max = 2150000000,
};
constexpr FrequencyRange band_high {
.min = 2750000000,
.max = 7250000000,
};
constexpr FrequencyRange band_mid {
.min = band_low.max,
.max = band_high.min,
};
constexpr FrequencyRange band_low { 0, 2150000000 };
constexpr FrequencyRange band_high { 2750000000, 7250000000 };
constexpr FrequencyRange band_mid { band_low.maximum, band_high.minimum };
enum class Band {
/* Zero-based, used as index into frequency_bands table */
@ -94,10 +68,7 @@ private:
} /* path */
constexpr FrequencyRange tuning_range {
.min = path::band_low.min,
.max = path::band_high.max,
};
constexpr FrequencyRange tuning_range { path::band_low.minimum, path::band_high.maximum };
} /* rf */