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35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_spi_master.h"
64 #define VOLUME_ZCE_DISABLE 0x00
65 #define VOLUME_ZCE_ENABLE 0x01
79 #define VOLUME_MUTE_ENABLE 0x00
80 #define VOLUME_MUTE_DISABLE 0x01
99 #define VOLUME_MAP_MIKROBUS( cfg, mikrobus ) \
100 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
101 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
102 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
103 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
104 cfg.zce = MIKROBUS( mikrobus, MIKROBUS_AN ); \
105 cfg.sen = MIKROBUS( mikrobus, MIKROBUS_PWM )
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.
uint32_t spi_speed
Definition: volume.h:149
digital_out_t zce
Definition: volume.h:118
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.
pin_name_t chip_select
Definition: volume.h:125
Volume Click context object.
Definition: volume.h:115
pin_name_t mosi
Definition: volume.h:138
pin_name_t miso
Definition: volume.h:137
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.
digital_out_t sen
Definition: volume.h:119
pin_name_t zce
Definition: volume.h:144
pin_name_t sen
Definition: volume.h:145
spi_master_chip_select_polarity_t cs_polarity
Definition: volume.h:151
pin_name_t sck
Definition: volume.h:139
pin_name_t cs
Definition: volume.h:140
Volume Click configuration object.
Definition: volume.h:134
spi_master_mode_t spi_mode
Definition: volume.h:150
spi_master_t spi
Definition: volume.h:123
err_t volume_init(volume_t *ctx, volume_cfg_t *cfg)
Volume initialization function.