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

[Tom Tsou]

Tom Tsou has submitted this change and it was merged.

Change subject: LimeSDR: Fix sample value range
......................................................................


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, 1 insertion(+), 2 deletions(-)

Approvals:
  Tom Tsou: Looks good to me, approved
  Harald Welte: Looks good to me, but someone else must approve
  Jenkins Builder: Verified



diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp
index a69d6c3..778c772 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) SHRT_MAX * LIMESDR_TX_AMPL;
 	if (dev_type == UMTRX)
 		return (double) SHRT_MAX * UMTRX_TX_AMPL;
 	else
@@ -1194,7 +1194,6 @@
 
 double uhd_device::fullScaleOutputValue()
 {
-	if (dev_type == LIMESDR) return (double) 2047;
 	return (double) SHRT_MAX;
 }
 

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Gerrit-MessageType: merged
Gerrit-Change-Id: I58b8b6b71648bd9cbc105ddaaa9a7cf0a31b3d47
Gerrit-PatchSet: 2
Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Tom Tsou <tom at tsou.cc>