dac11 2.0.0.0
|
API for configuring and manipulating DAC 11 Click driver. More...
Modules | |
DAC 11 Commands List | |
List of commands of DAC 11 Click driver. | |
DAC 11 Control register Settings | |
Settings for control registers of DAC 11 Click driver. | |
DAC 11 MikroBUS Map | |
MikroBUS pin mapping of DAC 11 Click driver. | |
Functions | |
void | dac11_cfg_setup (dac11_cfg_t *cfg) |
DAC 11 configuration object setup function. More... | |
err_t | dac11_init (dac11_t *ctx, dac11_cfg_t *cfg) |
DAC 11 initialization function. More... | |
err_t | dac11_default_cfg (dac11_t *ctx) |
DAC 11 default configuration function. More... | |
err_t | dac11_generic_write (dac11_t *ctx, uint16_t *data_in, uint8_t len) |
DAC 11 generic write function. More... | |
err_t | dac11_write_control_reg (dac11_t *ctx, uint8_t cmd, uint16_t data_in) |
DAC 11 write control register function. More... | |
err_t | dac11_set_all_ch_value (dac11_t *ctx, uint16_t dac_value) |
DAC 11 set all channels value function. More... | |
err_t | dac11_set_all_ch_voltage (dac11_t *ctx, float vref, float voltage) |
DAC 11 set all channels voltage function. More... | |
err_t | dac11_set_specific_ch_value (dac11_t *ctx, uint8_t channel, uint16_t dac_value) |
DAC 11 set specific channels value function. More... | |
err_t | dac11_set_specific_ch_voltage (dac11_t *ctx, uint8_t channel, float vref, float voltage) |
DAC 11 set specific channels voltage function. More... | |
API for configuring and manipulating DAC 11 Click driver.
void dac11_cfg_setup | ( | dac11_cfg_t * | cfg | ) |
DAC 11 configuration object setup function.
This function initializes click configuration structure to initial values.
[out] | cfg | : Click configuration structure. See dac11_cfg_t object definition for detailed explanation. |
err_t dac11_default_cfg | ( | dac11_t * | ctx | ) |
DAC 11 default configuration function.
This function executes a default configuration of DAC 11 click board.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
0
- Success, -1
- Error.err_t dac11_generic_write | ( | dac11_t * | ctx, |
uint16_t * | data_in, | ||
uint8_t | len | ||
) |
DAC 11 generic write function.
This function writes a desired number of control bytes by using SPI serial interface.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | data_in | : Data to be written. |
[in] | len | : Number of registers to be written. |
0
- Success, -1
- Error.err_t dac11_init | ( | dac11_t * | ctx, |
dac11_cfg_t * | cfg | ||
) |
DAC 11 initialization function.
This function initializes all necessary pins and peripherals used for this click board.
[out] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | cfg | : Click configuration structure. See dac11_cfg_t object definition for detailed explanation. |
0
- Success, -1
- Error.err_t dac11_set_all_ch_value | ( | dac11_t * | ctx, |
uint16_t | dac_value | ||
) |
DAC 11 set all channels value function.
This function sets the raw DAC value to all channels output.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | dac_value | : 12-bit raw DAC value. |
0
- Success, -1
- Error.err_t dac11_set_all_ch_voltage | ( | dac11_t * | ctx, |
float | vref, | ||
float | voltage | ||
) |
DAC 11 set all channels voltage function.
This function sets the output voltage of all channels depending on the vref value defined by the VCC SEL on-board jumper. The VREF and Voltage values can be either in Volts or Milivolts.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | vref | : VREF value defined by VCC SEL on-board jumper. |
[in] | voltage | : Float value to be set as output voltage. |
0
- Success, -1
- Error.err_t dac11_set_specific_ch_value | ( | dac11_t * | ctx, |
uint8_t | channel, | ||
uint16_t | dac_value | ||
) |
DAC 11 set specific channels value function.
This function sets the raw DAC value to the specific channels output.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | channel | : Output channel mask. |
[in] | dac_value | : 12-bit raw DAC value. |
0
- Success, -1
- Error.err_t dac11_set_specific_ch_voltage | ( | dac11_t * | ctx, |
uint8_t | channel, | ||
float | vref, | ||
float | voltage | ||
) |
DAC 11 set specific channels voltage function.
This function sets the output voltage of the specific channels depending on the vref value defined by the VCC SEL on-board jumper. The VREF and Voltage values can be either in Volts or Milivolts.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | channel | : Output channel mask. |
[in] | vref | : VREF value defined by VCC SEL on-board jumper. |
[in] | voltage | : Float value to be set as output voltage. |
0
- Success, -1
- Error.err_t dac11_write_control_reg | ( | dac11_t * | ctx, |
uint8_t | cmd, | ||
uint16_t | data_in | ||
) |
DAC 11 write control register function.
This function writes data to a single control register by using SPI serial interface.
[in] | ctx | : Click context object. See dac11_t object definition for detailed explanation. |
[in] | cmd | : 4-bit command of control registers. |
[in] | data_in | : Data to be written. |
0
- Success, -1
- Error.