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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_digital_in.h"
47 #include "drv_spi_master.h"
69 #define DIGIPOT9_CMD_NOP 0
70 #define DIGIPOT9_CMD_RESTORE_EEMEM 1
71 #define DIGIPOT9_CMD_STORE_RDAC 2
72 #define DIGIPOT9_CMD_STORE_USER_DATA 3
73 #define DIGIPOT9_CMD_DECREMENT_6DB 4
74 #define DIGIPOT9_CMD_DECREMENT_ALL_6DB 5
75 #define DIGIPOT9_CMD_DECREMENT_ONE_STEP 6
76 #define DIGIPOT9_CMD_DECREMENT_ALL_ONE_STEP 7
77 #define DIGIPOT9_CMD_RESET_EEMEM 8
78 #define DIGIPOT9_CMD_READ_EEMEM 9
79 #define DIGIPOT9_CMD_READ_RDAC 10
80 #define DIGIPOT9_CMD_WRITE_DATA 11
81 #define DIGIPOT9_CMD_INCREMENT_6DB 12
82 #define DIGIPOT9_CMD_INCREMENT_ALL_6DB 13
83 #define DIGIPOT9_CMD_INCREMENT_ONE_STEP 14
84 #define DIGIPOT9_CMD_INCREMENT_ALL_ONE_STEP 15
90 #define DIGIPOT9_ADDRESS_RDAC1 0
91 #define DIGIPOT9_ADDRESS_RDAC2 1
92 #define DIGIPOT9_ADDRESS_USER_DATA_0 2
93 #define DIGIPOT9_ADDRESS_USER_DATA_1 3
94 #define DIGIPOT9_ADDRESS_USER_DATA_2 4
95 #define DIGIPOT9_ADDRESS_USER_DATA_3 5
96 #define DIGIPOT9_ADDRESS_USER_DATA_4 6
97 #define DIGIPOT9_ADDRESS_USER_DATA_5 7
98 #define DIGIPOT9_ADDRESS_USER_DATA_6 8
99 #define DIGIPOT9_ADDRESS_USER_DATA_7 9
100 #define DIGIPOT9_ADDRESS_USER_DATA_8 10
101 #define DIGIPOT9_ADDRESS_USER_DATA_9 11
102 #define DIGIPOT9_ADDRESS_USER_DATA_10 12
103 #define DIGIPOT9_ADDRESS_USER_DATA_11 13
104 #define DIGIPOT9_ADDRESS_USER_DATA_12 14
105 #define DIGIPOT9_ADDRESS_FACTORY_USAGE 15
123 #define DIGIPOT9_WIPER_FULL_SCALE 1023
124 #define DIGIPOT9_WIPER_MID_SCALE 512
125 #define DIGIPOT9_WIPER_ZERO_SCALE 0
143 #define DIGIPOT9_MAP_MIKROBUS( cfg, mikrobus ) \
144 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
145 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
146 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
147 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
148 cfg.pr = MIKROBUS( mikrobus, MIKROBUS_RST ); \
149 cfg.wp = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
150 cfg.rdy = MIKROBUS( mikrobus, MIKROBUS_INT )
void digipot9_default_cfg(digipot9_t *ctx)
DIGI POT 9 default configuration function.
digital_in_t rdy
Definition: digipot9.h:166
pin_name_t sck
Definition: digipot9.h:184
pin_name_t pr
Definition: digipot9.h:188
uint32_t spi_speed
Definition: digipot9.h:193
pin_name_t cs
Definition: digipot9.h:185
err_t digipot9_generic_write(digipot9_t *ctx, uint8_t command, uint8_t address, uint16_t data_in)
DIGI POT 9 data writing function.
err_t digipot9_set_wiper_1(digipot9_t *ctx, uint16_t data_in)
DIGI POT 9 Set wiper 1 function.
err_t digipot9_init(digipot9_t *ctx, digipot9_cfg_t *cfg)
DIGI POT 9 initialization function.
pin_name_t rdy
Definition: digipot9.h:190
err_t digipot9_generic_read(digipot9_t *ctx, uint8_t command, uint8_t address, uint16_t *data_out)
DIGI POT 9 data reading function.
digital_out_t pr
Definition: digipot9.h:162
err_t digipot9_set_wiper_2(digipot9_t *ctx, uint16_t data_in)
DIGI POT 9 Set wiper 2 function.
digital_out_t wp
Definition: digipot9.h:163
DIGI POT 9 Click context object.
Definition: digipot9.h:160
void digipot9_set_pr_pin(digipot9_t *ctx, uint8_t state)
DIGI POT 9 Set PR pin function.
DIGI POT 9 Click configuration object.
Definition: digipot9.h:180
err_t digipot9_write_user_data(digipot9_t *ctx, uint8_t address, uint16_t data_in)
DIGI POT 9 write user data function.
digipot9_return_value_t
DIGI POT 9 Click return value data.
Definition: digipot9.h:204
@ DIGIPOT9_OK
Definition: digipot9.h:205
pin_name_t chip_select
Definition: digipot9.h:171
spi_master_chip_select_polarity_t cs_polarity
Definition: digipot9.h:195
uint8_t digipot9_get_rdy_pin(digipot9_t *ctx)
DIGI POT 9 get RDY pin function.
spi_master_mode_t spi_mode
Definition: digipot9.h:194
pin_name_t wp
Definition: digipot9.h:189
err_t digipot9_read_user_data(digipot9_t *ctx, uint8_t address, uint16_t *data_out)
DIGI POT 9 read user data function.
spi_master_t spi
Definition: digipot9.h:169
@ DIGIPOT9_ERROR
Definition: digipot9.h:206
void digipot9_set_wp_pin(digipot9_t *ctx, uint8_t state)
DIGI POT 9 Set WP pin function.
void digipot9_cfg_setup(digipot9_cfg_t *cfg)
DIGI POT 9 configuration object setup function.
pin_name_t mosi
Definition: digipot9.h:183
pin_name_t miso
Definition: digipot9.h:182