[PATCH] osmo-trx[master]: LimeSDR: Fix sample value range

[Harald Welte]

Review at  https://gerrit.osmocom.org/3075

LimeSDR: Fix sample value range

when "sc16" stream arg is passed to SoapyUHD sample value range is -32768 to 
32767

Change-Id: I58b8b6b71648bd9cbc105ddaaa9a7cf0a31b3d47
---
M Transceiver52M/UHDDevice.cpp
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/75/3075/1

diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp
index a69d6c3..d1dd3d0 100644
--- a/Transceiver52M/UHDDevice.cpp
+++ b/Transceiver52M/UHDDevice.cpp
@@ -1185,7 +1185,7 @@
 double uhd_device::fullScaleInputValue()
 {
        if (dev_type == LIMESDR)
-               return (double) 2047 * LIMESDR_TX_AMPL;
+               return (double) 32767 * LIMESDR_TX_AMPL;
        if (dev_type == UMTRX)
                return (double) SHRT_MAX * UMTRX_TX_AMPL;
        else
@@ -1194,7 +1194,7 @@
 
 double uhd_device::fullScaleOutputValue()
 {
-       if (dev_type == LIMESDR) return (double) 2047;
+       if (dev_type == LIMESDR) return (double) 32767.0;
        return (double) SHRT_MAX;
 }
 

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I58b8b6b71648bd9cbc105ddaaa9a7cf0a31b3d47
Gerrit-PatchSet: 1
Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>