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https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2025-08-14 11:17:58 +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
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jLynx
@@ -37,95 +37,95 @@ namespace {
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// "Master": I2S peripheral generates SCK/WS, transmits to audio codec.
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constexpr i2s::ConfigTX i2s0_config_tx_master_base_clk {
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.dao = i2s::DAO {
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 0, // Master
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.ws_halfperiod = 0x0f,
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.mute = 1,
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},
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.txrate = i2s::MCLKRate {
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.x_divider = 0,
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.y_divider = 0,
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},
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.txbitrate = i2s::BitRate {
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.bitrate = 7,
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},
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.txmode = i2s::Mode {
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.clksel = i2s::ClockSelect::BaseAudioClkOrExternalMCLK,
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.four_pin = 0,
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.mclk_out_en = 1,
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},
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.sck_in_sel = 1,
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constexpr i2s::ConfigTX i2s0_config_tx_master_base_clk{
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.dao = i2s::DAO{
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 0, // Master
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.ws_halfperiod = 0x0f,
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.mute = 1,
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},
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.txrate = i2s::MCLKRate{
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.x_divider = 0,
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.y_divider = 0,
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},
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.txbitrate = i2s::BitRate{
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.bitrate = 7,
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},
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.txmode = i2s::Mode{
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.clksel = i2s::ClockSelect::BaseAudioClkOrExternalMCLK,
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.four_pin = 0,
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.mclk_out_en = 1,
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},
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.sck_in_sel = 1,
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};
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constexpr i2s::ConfigRX i2s0_config_rx_four_wire {
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.dai = i2s::DAI {
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 0, // Master
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.ws_halfperiod = 0x0f,
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},
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.rxrate = i2s::MCLKRate {
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.x_divider = 0,
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.y_divider = 0,
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},
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.rxbitrate = i2s::BitRate {
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.bitrate = 7,
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},
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.rxmode = i2s::Mode {
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.clksel = i2s::ClockSelect::FractionalDivider,
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.four_pin = 1,
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.mclk_out_en = 0,
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},
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.sck_in_sel = 0,
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constexpr i2s::ConfigRX i2s0_config_rx_four_wire{
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.dai = i2s::DAI{
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 0, // Master
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.ws_halfperiod = 0x0f,
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},
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.rxrate = i2s::MCLKRate{
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.x_divider = 0,
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.y_divider = 0,
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},
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.rxbitrate = i2s::BitRate{
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.bitrate = 7,
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},
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.rxmode = i2s::Mode{
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.clksel = i2s::ClockSelect::FractionalDivider,
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.four_pin = 1,
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.mclk_out_en = 0,
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},
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.sck_in_sel = 0,
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};
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// "Slave": I2S controlled by external SCK/WS, received from audio codec.
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constexpr i2s::ConfigTX i2s0_config_tx_slave_base_clk {
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.dao = i2s::DAO {
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 1,
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.ws_halfperiod = 0x0f,
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.mute = 1,
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},
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.txrate = i2s::MCLKRate {
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.x_divider = 0,
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.y_divider = 0,
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},
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.txbitrate = i2s::BitRate {
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.bitrate = 0,
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},
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.txmode = i2s::Mode {
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.clksel = i2s::ClockSelect::FractionalDivider,
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.four_pin = 0,
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.mclk_out_en = 1,
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},
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.sck_in_sel = 1,
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constexpr i2s::ConfigTX i2s0_config_tx_slave_base_clk{
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.dao = i2s::DAO{
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.wordwidth = i2s::WordWidth::Bits16,
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.mono = 0,
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.stop = 1,
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.reset = 0,
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.ws_sel = 1,
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.ws_halfperiod = 0x0f,
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.mute = 1,
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},
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.txrate = i2s::MCLKRate{
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.x_divider = 0,
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.y_divider = 0,
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},
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.txbitrate = i2s::BitRate{
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.bitrate = 0,
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},
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.txmode = i2s::Mode{
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.clksel = i2s::ClockSelect::FractionalDivider,
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.four_pin = 0,
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.mclk_out_en = 1,
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},
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.sck_in_sel = 1,
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};
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constexpr i2s::ConfigDMA i2s0_config_dma {
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.dma1 = i2s::DMA {
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.rx_enable = 1,
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.tx_enable = 0,
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.rx_depth = 4,
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.tx_depth = 0,
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},
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.dma2 = i2s::DMA {
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.rx_enable = 0,
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.tx_enable = 1,
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.rx_depth = 0,
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.tx_depth = 4,
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},
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constexpr i2s::ConfigDMA i2s0_config_dma{
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.dma1 = i2s::DMA{
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.rx_enable = 1,
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.tx_enable = 0,
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.rx_depth = 4,
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.tx_depth = 0,
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},
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.dma2 = i2s::DMA{
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.rx_enable = 0,
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.tx_enable = 1,
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.rx_depth = 0,
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.tx_depth = 4,
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},
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};
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static audio::Codec* audio_codec = nullptr;
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@@ -135,47 +135,47 @@ static audio::Codec* audio_codec = nullptr;
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namespace output {
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void start() {
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i2s::i2s0::tx_start();
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unmute();
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i2s::i2s0::tx_start();
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unmute();
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}
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void stop() {
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mute();
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i2s::i2s0::tx_stop();
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mute();
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i2s::i2s0::tx_stop();
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}
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void mute() {
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i2s::i2s0::tx_mute();
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audio_codec->headphone_disable();
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i2s::i2s0::tx_mute();
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audio_codec->headphone_disable();
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}
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void unmute() {
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i2s::i2s0::tx_unmute();
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audio_codec->headphone_enable();
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i2s::i2s0::tx_unmute();
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audio_codec->headphone_enable();
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}
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void speaker_mute() {
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i2s::i2s0::tx_mute();
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audio_codec->speaker_disable();
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}
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i2s::i2s0::tx_mute();
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audio_codec->speaker_disable();
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}
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void speaker_unmute() {
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i2s::i2s0::tx_unmute();
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audio_codec->speaker_enable();
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}
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void speaker_unmute() {
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i2s::i2s0::tx_unmute();
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audio_codec->speaker_enable();
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}
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} /* namespace output */
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namespace input {
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void start(int8_t alc_mode) {
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audio_codec->microphone_enable(alc_mode); // added user-GUI selection for AK4951, ALC mode parameter.
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i2s::i2s0::rx_start();
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audio_codec->microphone_enable(alc_mode); // added user-GUI selection for AK4951, ALC mode parameter.
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i2s::i2s0::rx_start();
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}
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void stop() {
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i2s::i2s0::rx_stop();
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audio_codec->microphone_disable();
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i2s::i2s0::rx_stop();
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audio_codec->microphone_disable();
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}
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} /* namespace input */
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@@ -183,11 +183,11 @@ void stop() {
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namespace headphone {
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volume_range_t volume_range() {
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return audio_codec->headphone_gain_range();
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return audio_codec->headphone_gain_range();
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}
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void set_volume(const volume_t volume) {
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audio_codec->set_headphone_volume(volume);
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audio_codec->set_headphone_volume(volume);
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}
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} /* namespace headphone */
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@@ -195,52 +195,51 @@ void set_volume(const volume_t volume) {
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namespace debug {
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size_t reg_count() {
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return audio_codec->reg_count();
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return audio_codec->reg_count();
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}
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uint32_t reg_read(const size_t register_number) {
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return audio_codec->reg_read(register_number);
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return audio_codec->reg_read(register_number);
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}
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std::string codec_name() {
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return audio_codec->name();
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return audio_codec->name();
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}
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size_t reg_bits() {
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return audio_codec->reg_bits();
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return audio_codec->reg_bits();
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}
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} /* namespace debug */
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void init(audio::Codec* const codec) {
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clock_manager.start_audio_pll();
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clock_manager.start_audio_pll();
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// Configure I2S before activating codec interface.
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i2s::i2s0::configure(
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i2s0_config_tx_master_base_clk,
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i2s0_config_rx_four_wire,
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i2s0_config_dma
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);
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// Configure I2S before activating codec interface.
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i2s::i2s0::configure(
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i2s0_config_tx_master_base_clk,
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i2s0_config_rx_four_wire,
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i2s0_config_dma);
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audio_codec = codec;
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audio_codec->init();
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audio_codec = codec;
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audio_codec->init();
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// Set pin mode, since it's likely GPIO (as left after CPLD JTAG interactions).
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portapack::pin_i2s0_rx_sda.mode(3);
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// Set pin mode, since it's likely GPIO (as left after CPLD JTAG interactions).
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portapack::pin_i2s0_rx_sda.mode(3);
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}
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void shutdown() {
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audio_codec->reset();
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input::stop();
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output::stop();
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audio_codec->reset();
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input::stop();
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output::stop();
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i2s::i2s0::shutdown();
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i2s::i2s0::shutdown();
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clock_manager.stop_audio_pll();
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clock_manager.stop_audio_pll();
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}
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void set_rate(const Rate rate) {
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clock_manager.set_base_audio_clock_divider(toUType(rate));
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clock_manager.set_base_audio_clock_divider(toUType(rate));
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}
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} /* namespace audio */
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