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Adding support for HackRF One R9, as per https://github.com/sharebrained/portapack-hackrf/pull/187

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phil-stumpy
2023-02-16 12:09:23 +00:00
parent 7e20cea6d7
commit 66ba6442b1
35 changed files with 2001 additions and 464 deletions
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115
firmware/application/hw/max2837.hpp
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@@ -22,6 +22,7 @@
#ifndef __MAX2837_H__
#define __MAX2837_H__
#include "max283x.hpp"
#include "gpio.hpp"
#include "spi_arbiter.hpp"
@@ -29,99 +30,11 @@
#include <array>
#include "dirty_registers.hpp"
#include "rf_path.hpp"
#include "utility.hpp"
namespace max2837 {
enum class Mode {
Mask_Enable = 0b001,
Mask_RxEnable = 0b010,
Mask_TxEnable = 0b100,
Shutdown = 0b000,
Standby = Mask_Enable,
Receive = Mask_Enable | Mask_RxEnable,
Transmit = Mask_Enable | Mask_TxEnable,
};
/*************************************************************************/
namespace lo {
constexpr std::array<rf::FrequencyRange, 4> band { {
{ 2300000000, 2400000000 },
{ 2400000000, 2500000000 },
{ 2500000000, 2600000000 },
{ 2600000000, 2700000000 },
} };
} /* namespace lo */
/*************************************************************************/
namespace lna {
constexpr range_t<int8_t> gain_db_range { 0, 40 };
constexpr int8_t gain_db_step = 8;
constexpr std::array<rf::FrequencyRange, 2> band { {
{ 2300000000, 2500000000 },
{ 2500000000, 2700000000 },
} };
} /* namespace lna */
/*************************************************************************/
namespace vga {
constexpr range_t<int8_t> gain_db_range { 0, 62 };
constexpr int8_t gain_db_step = 2;
} /* namespace vga */
/*************************************************************************/
namespace tx {
constexpr range_t<int8_t> gain_db_range { 0, 47 };
constexpr int8_t gain_db_step = 1;
}
/*************************************************************************/
namespace filter {
constexpr std::array<uint32_t, 16> bandwidths {
/* Assumption: these values are in ascending order */
1750000,
2500000, /* Some documentation says 2.25MHz */
3500000,
5000000,
5500000,
6000000,
7000000,
8000000,
9000000,
10000000,
12000000,
14000000,
15000000,
20000000,
24000000,
28000000,
};
constexpr auto bandwidth_minimum = bandwidths[0];
constexpr auto bandwidth_maximum = bandwidths[bandwidths.size() - 1];
} /* namespace filter */
/*************************************************************************/
using reg_t = uint16_t;
using address_t = uint8_t;
using namespace max283x;
constexpr size_t reg_count = 32;
@@ -826,7 +739,7 @@ constexpr RegisterMap initial_register_values { Register_Type {
},
} };
class MAX2837 {
class MAX2837 : public MAX283x {
public:
constexpr MAX2837(
spi::arbiter::Target& target
@@ -834,13 +747,13 @@ public:
{
}
void init();
void set_mode(const Mode mode);
void init() override;
void set_mode(const Mode mode) override;
void set_tx_vga_gain(const int_fast8_t db);
void set_lna_gain(const int_fast8_t db);
void set_vga_gain(const int_fast8_t db);
void set_lpf_rf_bandwidth(const uint32_t bandwidth_minimum);
void set_tx_vga_gain(const int_fast8_t db) override;
void set_lna_gain(const int_fast8_t db) override;
void set_vga_gain(const int_fast8_t db) override;
void set_lpf_rf_bandwidth(const uint32_t bandwidth_minimum) override;
#if 0
void rx_cal() {
_map.r.spi_en.EN_SPI = 1;
@@ -882,16 +795,16 @@ public:
}
#endif
bool set_frequency(const rf::Frequency lo_frequency);
bool set_frequency(const rf::Frequency lo_frequency) override;
void set_rx_lo_iq_calibration(const size_t v);
void set_rx_lo_iq_calibration(const size_t v) override;
void set_rx_bias_trim(const size_t v);
void set_vco_bias(const size_t v);
void set_rx_buff_vcm(const size_t v);
void set_rx_buff_vcm(const size_t v) override;
reg_t temp_sense();
reg_t temp_sense() override;
reg_t read(const address_t reg_num);
reg_t read(const address_t reg_num) override;
private:
spi::arbiter::Target& _target;