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35 #include "drv_digital_out.h"
36 #include "drv_spi_master.h"
54 #define VOLUME_ZCE_DISABLE 0x00
55 #define VOLUME_ZCE_ENABLE 0x01
69 #define VOLUME_MUTE_ENABLE 0x00
70 #define VOLUME_MUTE_DISABLE 0x01
89 #define VOLUME_MAP_MIKROBUS( cfg, mikrobus ) \
90 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
91 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
92 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
93 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
94 cfg.zce = MIKROBUS( mikrobus, MIKROBUS_AN ); \
95 cfg.sen = MIKROBUS( mikrobus, MIKROBUS_PWM )
115 pin_name_t chip_select;
140 spi_master_mode_t spi_mode;
141 spi_master_chip_select_polarity_t cs_polarity;
void volume_power_up(volume_t *ctx)
Power Up function.
void volume_zero_crossing(volume_t *ctx, uint8_t zce_state)
Zero Crossing option function.
err_t volume_set_vol_gain(volume_t *ctx, float volume_left_dB, float volume_right_dB)
Set volume gain function.
void volume_default_cfg(volume_t *ctx)
Volume default configuration function.
Volume Click context object.
Definition: volume.h:103
void volume_cfg_setup(volume_cfg_t *cfg)
Volume configuration object setup function.
void volume_hw_mute(volume_t *ctx, uint8_t mute_state)
Hardware MUTE function.
Volume Click configuration object.
Definition: volume.h:122
err_t volume_init(volume_t *ctx, volume_cfg_t *cfg)
Volume initialization function.