mirror of https://github.com/m-labs/artiq.git
sayma: initialize DAC before testing jesd::ready
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@ -90,14 +90,16 @@ pub mod jdac {
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error!("JESD core PHY not done");
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return Err("JESD core PHY not done");
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}
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basic_request(dacno, jdac_requests::INIT, 0)?;
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// JESD ready depends on JSYNC being valid, so DAC init needs to happen first
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if !jesd::ready(dacno) {
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error!("JESD core reported not ready, sending status print request");
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error!("JESD core reported not ready, sending DAC status print request");
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basic_request(dacno, jdac_requests::PRINT_STATUS, 0)?;
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return Err("JESD core reported not ready");
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}
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basic_request(dacno, jdac_requests::INIT, 0)?;
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jesd::prbs(dacno, true);
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basic_request(dacno, jdac_requests::PRBS, 0)?;
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jesd::prbs(dacno, false);
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