Go to the documentation of this file.
35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_spi_master.h"
60 #define DAC11_CMD_CHANNEL_A 0x00
61 #define DAC11_CMD_CHANNEL_B 0x01
62 #define DAC11_CMD_CHANNEL_C 0x02
63 #define DAC11_CMD_CHANNEL_D 0x03
64 #define DAC11_CMD_CHANNEL_E 0x04
65 #define DAC11_CMD_CHANNEL_F 0x05
66 #define DAC11_CMD_CHANNEL_G 0x06
67 #define DAC11_CMD_CHANNEL_H 0x07
68 #define DAC11_CMD_WRM 0x08
69 #define DAC11_CMD_WTM 0x09
70 #define DAC11_CMD_UPDATE_SELECT 0x0A
71 #define DAC11_CMD_CHANNEL_A_WRITE 0x0B
72 #define DAC11_CMD_BROADCAST 0x0C
73 #define DAC11_CMD_PD_HIGH_Z 0x0D
74 #define DAC11_CMD_PD_100KOHM 0x0E
75 #define DAC11_CMD_PD_2p5KOHM 0x0F
93 #define DAC11_SELECT_CHANNEL_A 0x01
94 #define DAC11_SELECT_CHANNEL_B 0x02
95 #define DAC11_SELECT_CHANNEL_C 0x04
96 #define DAC11_SELECT_CHANNEL_D 0x08
97 #define DAC11_SELECT_CHANNEL_E 0x10
98 #define DAC11_SELECT_CHANNEL_F 0x20
99 #define DAC11_SELECT_CHANNEL_G 0x40
100 #define DAC11_SELECT_CHANNEL_H 0x80
101 #define DAC11_SELECT_ALL_CHANNELS 0xFF
107 #define DAC11_MIN_DAC_VALUE 0x0000
108 #define DAC11_MAX_DAC_VALUE 0x0FFF
114 #define DAC11_VREF_3V3 3.3
115 #define DAC11_VREF_5V 5
125 #define DAC11_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
126 #define DAC11_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
144 #define DAC11_MAP_MIKROBUS( cfg, mikrobus ) \
145 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
146 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
147 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
148 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS );
DAC 11 Click configuration object.
Definition: dac11.h:170
pin_name_t chip_select
Definition: dac11.h:162
This file contains SPI specific macros, functions, etc.
err_t dac11_generic_write(dac11_t *ctx, uint16_t *data_in, uint8_t len)
DAC 11 generic write function.
err_t dac11_set_specific_ch_voltage(dac11_t *ctx, uint8_t channel, float vref, float voltage)
DAC 11 set specific channels voltage function.
DAC 11 Click context object.
Definition: dac11.h:157
err_t dac11_init(dac11_t *ctx, dac11_cfg_t *cfg)
DAC 11 initialization function.
spi_master_chip_select_polarity_t cs_polarity
Definition: dac11.h:181
spi_master_t spi
Definition: dac11.h:160
dac11_return_value_t
DAC 11 Click return value data.
Definition: dac11.h:189
err_t dac11_write_control_reg(dac11_t *ctx, uint8_t cmd, uint16_t data_in)
DAC 11 write control register function.
uint32_t spi_speed
Definition: dac11.h:179
err_t dac11_set_all_ch_voltage(dac11_t *ctx, float vref, float voltage)
DAC 11 set all channels voltage function.
err_t dac11_default_cfg(dac11_t *ctx)
DAC 11 default configuration function.
spi_master_mode_t spi_mode
Definition: dac11.h:180
err_t dac11_set_all_ch_value(dac11_t *ctx, uint16_t dac_value)
DAC 11 set all channels value function.
void dac11_cfg_setup(dac11_cfg_t *cfg)
DAC 11 configuration object setup function.
pin_name_t mosi
Definition: dac11.h:174
pin_name_t cs
Definition: dac11.h:176
pin_name_t sck
Definition: dac11.h:175
err_t dac11_set_specific_ch_value(dac11_t *ctx, uint8_t channel, uint16_t dac_value)
DAC 11 set specific channels value function.
pin_name_t miso
Definition: dac11.h:173