mirror of
https://github.com/eried/portapack-mayhem.git
synced 2025-08-14 01:15:38 -04:00
SYNC
This commit is contained in:
parent
29ec87a9ad
commit
44638e504b
166 changed files with 8700 additions and 3967 deletions
|
@ -23,32 +23,14 @@
|
|||
|
||||
#include "hal.h"
|
||||
|
||||
#include "utility.hpp"
|
||||
|
||||
#include <algorithm>
|
||||
#include <utility>
|
||||
|
||||
namespace portapack {
|
||||
namespace persistent_memory {
|
||||
|
||||
/* TODO: This is widely applicable. Factor this to somewhere useful. */
|
||||
template<class T>
|
||||
struct range_t {
|
||||
const T minimum;
|
||||
const T maximum;
|
||||
|
||||
const T& clip(const T& value) const {
|
||||
return std::max(std::min(value, maximum), minimum);
|
||||
}
|
||||
|
||||
void reset_if_outside(T& value, const T& reset_value) const {
|
||||
if( (value < minimum ) ||
|
||||
(value > maximum ) ) {
|
||||
value = reset_value;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
using tuned_frequency_range_t = range_t<rf::Frequency>;
|
||||
constexpr tuned_frequency_range_t tuned_frequency_range { rf::tuning_range.min, rf::tuning_range.max };
|
||||
constexpr rf::Frequency tuned_frequency_reset_value { 858750000 };
|
||||
|
||||
using ppb_range_t = range_t<ppb_t>;
|
||||
|
@ -93,12 +75,12 @@ static_assert(sizeof(data_t) <= 0x100, "Persistent memory structure too large fo
|
|||
static data_t* const data = reinterpret_cast<data_t*>(LPC_BACKUP_REG_BASE);
|
||||
|
||||
rf::Frequency tuned_frequency() {
|
||||
tuned_frequency_range.reset_if_outside(data->tuned_frequency, tuned_frequency_reset_value);
|
||||
rf::tuning_range.reset_if_outside(data->tuned_frequency, tuned_frequency_reset_value);
|
||||
return data->tuned_frequency;
|
||||
}
|
||||
|
||||
void set_tuned_frequency(const rf::Frequency new_value) {
|
||||
data->tuned_frequency = tuned_frequency_range.clip(new_value);
|
||||
data->tuned_frequency = rf::tuning_range.clip(new_value);
|
||||
}
|
||||
|
||||
ppb_t correction_ppb() {
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue