mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2025-08-13 19:56:40 +00:00
Formatted code (#1007)
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
This commit is contained in:
jLynx
@@ -44,228 +44,217 @@ using namespace hackrf::one;
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namespace radio {
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static constexpr uint32_t ssp1_cpsr = 2;
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static constexpr uint32_t ssp1_cpsr = 2;
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static constexpr uint32_t ssp_scr(
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const float pclk_f,
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const uint32_t cpsr,
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const float spi_f
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) {
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return static_cast<uint8_t>(pclk_f / cpsr / spi_f - 1);
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const float pclk_f,
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const uint32_t cpsr,
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const float spi_f) {
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return static_cast<uint8_t>(pclk_f / cpsr / spi_f - 1);
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}
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static constexpr SPIConfig ssp_config_max283x = {
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.end_cb = NULL,
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.ssport = gpio_max283x_select.port(),
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.sspad = gpio_max283x_select.pad(),
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.cr0 =
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CR0_CLOCKRATE(ssp_scr(ssp1_pclk_f, ssp1_cpsr, max283x_spi_f))
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| CR0_FRFSPI
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| CR0_DSS16BIT
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,
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.cpsr = ssp1_cpsr,
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.end_cb = NULL,
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.ssport = gpio_max283x_select.port(),
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.sspad = gpio_max283x_select.pad(),
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.cr0 =
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CR0_CLOCKRATE(ssp_scr(ssp1_pclk_f, ssp1_cpsr, max283x_spi_f)) | CR0_FRFSPI | CR0_DSS16BIT,
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.cpsr = ssp1_cpsr,
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};
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static constexpr SPIConfig ssp_config_max5864 = {
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.end_cb = NULL,
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.ssport = gpio_max5864_select.port(),
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.sspad = gpio_max5864_select.pad(),
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.cr0 =
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CR0_CLOCKRATE(ssp_scr(ssp1_pclk_f, ssp1_cpsr, max5864_spi_f))
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| CR0_FRFSPI
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| CR0_DSS8BIT
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,
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.cpsr = ssp1_cpsr,
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.end_cb = NULL,
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.ssport = gpio_max5864_select.port(),
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.sspad = gpio_max5864_select.pad(),
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.cr0 =
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CR0_CLOCKRATE(ssp_scr(ssp1_pclk_f, ssp1_cpsr, max5864_spi_f)) | CR0_FRFSPI | CR0_DSS8BIT,
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.cpsr = ssp1_cpsr,
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};
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static spi::arbiter::Arbiter ssp1_arbiter(portapack::ssp1);
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static spi::arbiter::Target ssp1_target_max283x {
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ssp1_arbiter,
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ssp_config_max283x
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};
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static spi::arbiter::Target ssp1_target_max283x{
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ssp1_arbiter,
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ssp_config_max283x};
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static spi::arbiter::Target ssp1_target_max5864 {
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ssp1_arbiter,
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ssp_config_max5864
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};
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static spi::arbiter::Target ssp1_target_max5864{
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ssp1_arbiter,
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ssp_config_max5864};
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static rf::path::Path rf_path;
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rffc507x::RFFC507x first_if;
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max283x::MAX283x *second_if;
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max2837::MAX2837 second_if_max2837 { ssp1_target_max283x };
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max2839::MAX2839 second_if_max2839 { ssp1_target_max283x };
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static max5864::MAX5864 baseband_codec { ssp1_target_max5864 };
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max283x::MAX283x* second_if;
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max2837::MAX2837 second_if_max2837{ssp1_target_max283x};
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max2839::MAX2839 second_if_max2839{ssp1_target_max283x};
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static max5864::MAX5864 baseband_codec{ssp1_target_max5864};
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static baseband::CPLD baseband_cpld;
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static rf::Direction direction { rf::Direction::Receive };
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static rf::Direction direction{rf::Direction::Receive};
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static bool baseband_invert = false;
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static bool mixer_invert = false;
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void init() {
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if (hackrf_r9) {
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gpio_r9_not_ant_pwr.write(1);
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gpio_r9_not_ant_pwr.output();
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}
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rf_path.init();
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first_if.init();
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second_if = hackrf_r9
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? (max283x::MAX283x *) &second_if_max2839
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: (max283x::MAX283x *) &second_if_max2837;
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second_if->init();
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baseband_codec.init();
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baseband_cpld.init();
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if (hackrf_r9) {
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gpio_r9_not_ant_pwr.write(1);
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gpio_r9_not_ant_pwr.output();
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}
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rf_path.init();
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first_if.init();
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second_if = hackrf_r9
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? (max283x::MAX283x*)&second_if_max2839
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: (max283x::MAX283x*)&second_if_max2837;
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second_if->init();
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baseband_codec.init();
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baseband_cpld.init();
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}
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void set_direction(const rf::Direction new_direction) {
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/* TODO: Refactor all the various "Direction" enumerations into one. */
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/* TODO: Only make changes if direction changes, but beware of clock enabling. */
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// Hack to fix the CPLD (clocking ?) bug: toggle CPLD SRAM overlay depending on new direction
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// Use CPLD's EEPROM config when transmitting
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// Use the SRAM overlay when receiving
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/* TODO: Refactor all the various "Direction" enumerations into one. */
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/* TODO: Only make changes if direction changes, but beware of clock enabling. */
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// teixeluis: undone "Hack to fix the CPLD (clocking ?) bug".
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// Apparently with current CPLD code from the hackrf repo,
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// toggling CPLD overlay should no longer be necessary:
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if (direction != new_direction && new_direction == rf::Direction::Transmit) {
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hackrf::cpld::init_from_eeprom();
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}
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direction = new_direction;
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if (hackrf_r9) {
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/*
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* HackRF One r9 inverts analog baseband only for RX. Previous hardware
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* revisions inverted analog baseband for neither direction because of
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* compensation in the CPLD. If we ever simplify the CPLD to handle RX
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* and TX the same way, we will need to update this baseband_invert
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* logic.
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*/
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baseband_invert = (direction == rf::Direction::Receive);
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} else {
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/*
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* Analog baseband is inverted in RX but not TX. The RX inversion is
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* corrected by the CPLD, but future hardware or CPLD changes may
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* change this for either or both directions. For a given hardware+CPLD
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* platform, baseband inversion is set here for RX and/or TX. Spectrum
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* inversion resulting from the mixer is tracked separately according
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* to the tuning configuration. We ask the CPLD to apply a correction
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* for the total inversion.
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*/
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baseband_invert = false;
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}
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baseband_cpld.set_invert(mixer_invert ^ baseband_invert);
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// Hack to fix the CPLD (clocking ?) bug: toggle CPLD SRAM overlay depending on new direction
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// Use CPLD's EEPROM config when transmitting
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// Use the SRAM overlay when receiving
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second_if->set_mode((direction == rf::Direction::Transmit) ? max283x::Mode::Transmit : max283x::Mode::Receive);
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rf_path.set_direction(direction);
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// teixeluis: undone "Hack to fix the CPLD (clocking ?) bug".
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// Apparently with current CPLD code from the hackrf repo,
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// toggling CPLD overlay should no longer be necessary:
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if (direction != new_direction && new_direction == rf::Direction::Transmit) {
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hackrf::cpld::init_from_eeprom();
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}
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baseband_codec.set_mode((direction == rf::Direction::Transmit) ? max5864::Mode::Transmit : max5864::Mode::Receive);
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direction = new_direction;
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if (direction == rf::Direction::Receive)
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led_rx.on();
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else
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led_tx.on();
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if (hackrf_r9) {
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/*
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* HackRF One r9 inverts analog baseband only for RX. Previous hardware
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* revisions inverted analog baseband for neither direction because of
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* compensation in the CPLD. If we ever simplify the CPLD to handle RX
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* and TX the same way, we will need to update this baseband_invert
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* logic.
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*/
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baseband_invert = (direction == rf::Direction::Receive);
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} else {
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/*
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* Analog baseband is inverted in RX but not TX. The RX inversion is
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* corrected by the CPLD, but future hardware or CPLD changes may
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* change this for either or both directions. For a given hardware+CPLD
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* platform, baseband inversion is set here for RX and/or TX. Spectrum
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* inversion resulting from the mixer is tracked separately according
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* to the tuning configuration. We ask the CPLD to apply a correction
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* for the total inversion.
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*/
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baseband_invert = false;
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}
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baseband_cpld.set_invert(mixer_invert ^ baseband_invert);
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second_if->set_mode((direction == rf::Direction::Transmit) ? max283x::Mode::Transmit : max283x::Mode::Receive);
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rf_path.set_direction(direction);
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baseband_codec.set_mode((direction == rf::Direction::Transmit) ? max5864::Mode::Transmit : max5864::Mode::Receive);
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if (direction == rf::Direction::Receive)
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led_rx.on();
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else
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led_tx.on();
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}
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bool set_tuning_frequency(const rf::Frequency frequency) {
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rf::Frequency final_frequency = frequency ;
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// if feature is enabled
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if( portapack::persistent_memory::config_converter() ) {
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//downconvert
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if( portapack::persistent_memory::config_updown_converter() )
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{
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final_frequency = frequency - portapack::persistent_memory::config_converter_freq();
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}
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else //upconvert
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{
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final_frequency = frequency + portapack::persistent_memory::config_converter_freq();
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}
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}
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const auto tuning_config = tuning::config::create(final_frequency);
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if( tuning_config.is_valid() ) {
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first_if.disable();
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rf::Frequency final_frequency = frequency;
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// if feature is enabled
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if (portapack::persistent_memory::config_converter()) {
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// downconvert
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if (portapack::persistent_memory::config_updown_converter()) {
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final_frequency = frequency - portapack::persistent_memory::config_converter_freq();
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} else // upconvert
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{
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final_frequency = frequency + portapack::persistent_memory::config_converter_freq();
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}
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}
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const auto tuning_config = tuning::config::create(final_frequency);
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if (tuning_config.is_valid()) {
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first_if.disable();
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if( tuning_config.first_lo_frequency ) {
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first_if.set_frequency(tuning_config.first_lo_frequency);
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first_if.enable();
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}
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if (tuning_config.first_lo_frequency) {
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first_if.set_frequency(tuning_config.first_lo_frequency);
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first_if.enable();
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}
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const auto result_second_if = second_if->set_frequency(tuning_config.second_lo_frequency);
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const auto result_second_if = second_if->set_frequency(tuning_config.second_lo_frequency);
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rf_path.set_band(tuning_config.rf_path_band);
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mixer_invert = tuning_config.mixer_invert;
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baseband_cpld.set_invert(mixer_invert ^ baseband_invert);
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rf_path.set_band(tuning_config.rf_path_band);
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mixer_invert = tuning_config.mixer_invert;
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baseband_cpld.set_invert(mixer_invert ^ baseband_invert);
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return result_second_if;
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} else {
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return false;
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}
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return result_second_if;
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} else {
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return false;
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}
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}
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void set_rf_amp(const bool rf_amp) {
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rf_path.set_rf_amp(rf_amp);
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if (direction == rf::Direction::Transmit) {
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if (rf_amp)
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led_tx.on();
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else
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led_tx.off();
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}
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rf_path.set_rf_amp(rf_amp);
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if (direction == rf::Direction::Transmit) {
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if (rf_amp)
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led_tx.on();
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else
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led_tx.off();
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}
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}
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void set_lna_gain(const int_fast8_t db) {
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second_if->set_lna_gain(db);
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second_if->set_lna_gain(db);
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}
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void set_vga_gain(const int_fast8_t db) {
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second_if->set_vga_gain(db);
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second_if->set_vga_gain(db);
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}
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void set_tx_gain(const int_fast8_t db) {
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second_if->set_tx_vga_gain(db);
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second_if->set_tx_vga_gain(db);
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}
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void set_baseband_filter_bandwidth(const uint32_t bandwidth_minimum) {
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second_if->set_lpf_rf_bandwidth(bandwidth_minimum);
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second_if->set_lpf_rf_bandwidth(bandwidth_minimum);
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}
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void set_baseband_rate(const uint32_t rate) {
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portapack::clock_manager.set_sampling_frequency(rate);
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portapack::clock_manager.set_sampling_frequency(rate);
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}
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void set_antenna_bias(const bool on) {
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/* Pull MOSFET gate low to turn on antenna bias. */
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if (hackrf_r9) {
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gpio_r9_not_ant_pwr.write(on ? 0 : 1);
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} else {
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first_if.set_gpo1(on ? 0 : 1);
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}
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/* Pull MOSFET gate low to turn on antenna bias. */
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if (hackrf_r9) {
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gpio_r9_not_ant_pwr.write(on ? 0 : 1);
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} else {
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first_if.set_gpo1(on ? 0 : 1);
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}
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}
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void disable() {
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set_antenna_bias(false);
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baseband_codec.set_mode(max5864::Mode::Shutdown);
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second_if->set_mode(max2837::Mode::Standby);
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first_if.disable();
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set_rf_amp(false);
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led_rx.off();
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led_tx.off();
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set_antenna_bias(false);
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baseband_codec.set_mode(max5864::Mode::Shutdown);
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second_if->set_mode(max2837::Mode::Standby);
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first_if.disable();
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set_rf_amp(false);
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led_rx.off();
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led_tx.off();
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}
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void enable(Configuration configuration) {
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configure(configuration);
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configure(configuration);
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}
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void configure(Configuration configuration) {
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set_tuning_frequency(configuration.tuning_frequency);
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set_rf_amp(configuration.rf_amp);
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set_lna_gain(configuration.lna_gain);
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set_vga_gain(configuration.vga_gain);
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set_baseband_rate(configuration.baseband_rate);
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set_baseband_filter_bandwidth(configuration.baseband_filter_bandwidth);
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set_direction(configuration.direction);
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set_tuning_frequency(configuration.tuning_frequency);
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set_rf_amp(configuration.rf_amp);
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set_lna_gain(configuration.lna_gain);
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set_vga_gain(configuration.vga_gain);
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set_baseband_rate(configuration.baseband_rate);
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set_baseband_filter_bandwidth(configuration.baseband_filter_bandwidth);
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set_direction(configuration.direction);
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}
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namespace debug {
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@@ -273,7 +262,7 @@ namespace debug {
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namespace first_if {
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uint32_t register_read(const size_t register_number) {
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return radio::first_if.read(register_number);
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return radio::first_if.read(register_number);
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}
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} /* namespace first_if */
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@@ -281,11 +270,11 @@ uint32_t register_read(const size_t register_number) {
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namespace second_if {
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uint32_t register_read(const size_t register_number) {
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return radio::second_if->read(register_number);
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return radio::second_if->read(register_number);
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}
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uint8_t temp_sense() {
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return radio::second_if->temp_sense() & 0x1f;
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return radio::second_if->temp_sense() & 0x1f;
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}
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} /* namespace second_if */
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