chain40
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
#include "dac_drv_if.h"
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#include "nrf_log.h"
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#define CTRL_B_LDAC 0x01
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#define CTRL_B_CLR 0x02
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#define CTRL_B_POW_CTRL 0x03
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#define CTRL_B_LINEARITY 0x05
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#define CTRL_B_WRT(_d0, _d1) (0x10 | ((_d1) << 1) | (_d0))
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#define CTRL_B_WRT_THR(_d0, _d1) (0x30 | ((_d1) << 1) | (_d0))
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#define DATA_B_LDAC(_d0, _d1) ((_d1) << 9 | (_d0) << 8)
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#define DATA_B_POW_CT(_d0, _d1, _rd) ((_d1) << 9 | (_d0) << 8 | (_rd) << 7)
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#define DATA_B_LINE(_en) ((_en) << 9)
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#define CTRL_B_LDAC 0x01
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#define CTRL_B_CLR 0x02
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#define CTRL_B_POW_CTRL 0x03
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#define CTRL_B_LINEARITY 0x05
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#define CTRL_B_WRT(_d0, _d1) (0x10 | ((_d1) << 1) | (_d0))
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#define CTRL_B_WRT_THR(_d0, _d1) (0x30 | ((_d1) << 1) | (_d0))
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#define DATA_B_LDAC(_d0, _d1) ((_d1) << 9 | (_d0) << 8)
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#define DATA_B_POW_CT(_d0, _d1, _rd) ((_d1) << 9 | (_d0) << 8 | (_rd) << 7)
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#define DATA_B_LINE(_en) ((_en) << 9)
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static int max5136_ldac_mode(uint32_t channel_mask)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_clear_mode(void)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_power_control_mode(uint32_t channel_mask, uint32_t ready_enable)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_linearity_mode(uint32_t linear_enable)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_write_mode(uint32_t channel_mask, int32_t volts)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_write_through_mode(uint32_t channel_mask, int32_t volts)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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static int max5136_init(void)
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{
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NRF_LOG_INFO("%s() is unimplemented.", __FUNCTION__);
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return 0;
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}
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dac_drv_if_t max5316_drv = {
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.init = max5136_init,
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.ldac_mode = max5136_ldac_mode,
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.clear_mode = max5136_clear_mode,
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.power_control_mode = max5136_power_control_mode,
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.linearity_mode = max5136_linearity_mode,
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.write_mode = max5136_write_mode,
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.write_through_mode = max5136_write_through_mode,
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};
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