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authormattprost <matt.prost@ni.com>2021-12-16 13:48:26 -0600
committerAaron Rossetto <aaron.rossetto@ni.com>2022-04-07 13:28:02 -0700
commitb8acf58798018f5fb4d84d470badadce5dd3a08d (patch)
tree137db7eeff0d3bbc202b228fd4bee4f143b1b467 /mpm/include
parenta8ad4917d331258e163e1786c0325a4b7e7d2e3e (diff)
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n310: Add Filter API to n310
Add the Filter API to n3xx specifically for the AD937x device. The TX filter is limited to 32 taps, and the RX filter is limited to 48 taps. This feature requires MPM version 4.2 or later on the device. Co-authored-by: bpadalino <bpadalino@gmail.com> Signed-off-by: mattprost <matt.prost@ni.com>
Diffstat (limited to 'mpm/include')
-rw-r--r--mpm/include/mpm/ad937x/ad937x_ctrl.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/mpm/include/mpm/ad937x/ad937x_ctrl.hpp b/mpm/include/mpm/ad937x/ad937x_ctrl.hpp
index 936655405..57840b9f3 100644
--- a/mpm/include/mpm/ad937x/ad937x_ctrl.hpp
+++ b/mpm/include/mpm/ad937x/ad937x_ctrl.hpp
@@ -259,7 +259,7 @@ public:
const std::string& which, const int8_t gain, const std::vector<int16_t>& fir) = 0;
//! get the FIR filter for the frontend which
- virtual std::vector<int16_t> get_fir(const std::string& which, int8_t& gain) = 0;
+ virtual std::pair<int8_t, std::vector<int16_t>> get_fir(const std::string& which) = 0;
// TODO: update docstring with temperature unit and calibration information
//! get the device temperature