diff options
Diffstat (limited to 'code/esp32/components/eos/drv2605l.c')
| -rw-r--r-- | code/esp32/components/eos/drv2605l.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/code/esp32/components/eos/drv2605l.c b/code/esp32/components/eos/drv2605l.c deleted file mode 100644 index 3944289..0000000 --- a/code/esp32/components/eos/drv2605l.c +++ /dev/null @@ -1,82 +0,0 @@ -#include <stdlib.h> - -#include <esp_log.h> - -#include "eos.h" -#include "i2c.h" - -static const char *TAG = "EOS DRV2605L"; - -#define DRV2605L_ADDR 0x5A - -#define DRV2605_REG_STATUS 0x00 ///< Status register -#define DRV2605_REG_MODE 0x01 ///< Mode register -#define DRV2605_MODE_INTTRIG 0x00 ///< Internal trigger mode -#define DRV2605_MODE_EXTTRIGEDGE 0x01 ///< External edge trigger mode -#define DRV2605_MODE_EXTTRIGLVL 0x02 ///< External level trigger mode -#define DRV2605_MODE_PWMANALOG 0x03 ///< PWM/Analog input mode -#define DRV2605_MODE_AUDIOVIBE 0x04 ///< Audio-to-vibe mode -#define DRV2605_MODE_REALTIME 0x05 ///< Real-time playback (RTP) mode -#define DRV2605_MODE_DIAGNOS 0x06 ///< Diagnostics mode -#define DRV2605_MODE_AUTOCAL 0x07 ///< Auto calibration mode - -#define DRV2605_REG_RTPIN 0x02 ///< Real-time playback input register -#define DRV2605_REG_LIBRARY 0x03 ///< Waveform library selection register -#define DRV2605_REG_WAVESEQ1 0x04 ///< Waveform sequence register 1 -#define DRV2605_REG_WAVESEQ2 0x05 ///< Waveform sequence register 2 -#define DRV2605_REG_WAVESEQ3 0x06 ///< Waveform sequence register 3 -#define DRV2605_REG_WAVESEQ4 0x07 ///< Waveform sequence register 4 -#define DRV2605_REG_WAVESEQ5 0x08 ///< Waveform sequence register 5 -#define DRV2605_REG_WAVESEQ6 0x09 ///< Waveform sequence register 6 -#define DRV2605_REG_WAVESEQ7 0x0A ///< Waveform sequence register 7 -#define DRV2605_REG_WAVESEQ8 0x0B ///< Waveform sequence register 8 - -#define DRV2605_REG_GO 0x0C ///< Go register -#define DRV2605_REG_OVERDRIVE 0x0D ///< Overdrive time offset register -#define DRV2605_REG_SUSTAINPOS 0x0E ///< Sustain time offset, positive register -#define DRV2605_REG_SUSTAINNEG 0x0F ///< Sustain time offset, negative register -#define DRV2605_REG_BREAK 0x10 ///< Brake time offset register -#define DRV2605_REG_AUDIOCTRL 0x11 ///< Audio-to-vibe control register -#define DRV2605_REG_AUDIOLVL 0x12 ///< Audio-to-vibe minimum input level register -#define DRV2605_REG_AUDIOMAX 0x13 ///< Audio-to-vibe maximum input level register -#define DRV2605_REG_AUDIOOUTMIN 0x14 ///< Audio-to-vibe minimum output drive register -#define DRV2605_REG_AUDIOOUTMAX 0x15 ///< Audio-to-vibe maximum output drive register -#define DRV2605_REG_RATEDV 0x16 ///< Rated voltage register -#define DRV2605_REG_CLAMPV 0x17 ///< Overdrive clamp voltage register -#define DRV2605_REG_AUTOCALCOMP 0x18 ///< Auto-calibration compensation result register -#define DRV2605_REG_AUTOCALEMP 0x19 ///< Auto-calibration back-EMF result register -#define DRV2605_REG_FEEDBACK 0x1A ///< Feedback control register -#define DRV2605_REG_CONTROL1 0x1B ///< Control1 Register -#define DRV2605_REG_CONTROL2 0x1C ///< Control2 Register -#define DRV2605_REG_CONTROL3 0x1D ///< Control3 Register -#define DRV2605_REG_CONTROL4 0x1E ///< Control4 Register -#define DRV2605_REG_VBAT 0x21 ///< Vbat voltage-monitor register -#define DRV2605_REG_LRARESON 0x22 ///< LRA resonance-period register - -void eos_drv2605l_test(void) { - uint8_t data = 0; - - int ret = eos_i2c_read(DRV2605L_ADDR, DRV2605_REG_STATUS, &data, 1); - if (ret) ESP_LOGE(TAG, "I2C ERROR!"); - - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_MODE, 0x00); // out of standby - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_RTPIN, 0x00); // no real-time-playback - - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_WAVESEQ1, 1); // strong click - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_WAVESEQ2, 0); // end sequence - - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_OVERDRIVE, 0); // no overdrive - - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_SUSTAINPOS, 0); - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_SUSTAINNEG, 0); - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_BREAK, 0); - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_AUDIOMAX, 0x64); - - // LRA open loop - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_FEEDBACK, eos_i2c_read8(DRV2605L_ADDR, DRV2605_REG_FEEDBACK) | 0x80); // turn on N_ERM_LRA - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_CONTROL3, eos_i2c_read8(DRV2605L_ADDR, DRV2605_REG_CONTROL3) | 0x01); // turn on LRA_OPEN_LOOP - - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_LIBRARY, 6); // set LRA library - eos_i2c_write8(DRV2605L_ADDR, DRV2605_REG_GO, 1); // go - -} |