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laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded a new patch set (#7) to the change originally created by fixeria. ( https://gerrit.osmocom.org/c/osmocom-bb/+/12887 ) Change subject: firmware: implement reading of factory RF calibration values ...................................................................... firmware: implement reading of factory RF calibration values Since If6e212baeb10953129fb0d5253d263567f5e12d6, we can read the TIFFS file-system, thus we can read and use the factory RF calibration values. * Implement parsing of factory RF calibration values for Motorola C1xx, Openmoko GTA0x, Pirelli DP-L10, and upcoming FCDEV3B targets. * Remove the old Tx power level control code and tables, and replace them with new logic that exactly matches what the official chipset firmware (TI/FreeCalypso) does, using tables in TI/FreeCalypso format. Compiled-in tables serve as a fallback and match each target's respective original firmware. * Use individual AFC slope values for different targets. The original value was/is only correct for the Mot C1xx family, whereas GTA0x/FCDEV3B and Pirelli DP-L10 need different values because Openmoko's VCXO (copied on the FCDEV3B) and Pirelli's VCTCXO are different from what Motorola used. * Take the initial AFC DAC value for the FB search from factory calibration records on those targets on which it has been calibrated per unit at the factory. * Use individual APC offset for different targets instead of the hard-coded value. The Mot/Compal's and Pirelli's firmwares (both heavily modified relative to TI) use different APC offset settings: 32 for Compal and 0 for Pirelli, while Openmoko and FreeCalypso devices use 48. Change-Id: Icf2693b751d86ec1d2563412d606c13d4c91a806 Related: OS#3582 --- M src/target/firmware/Makefile M src/target/firmware/apps/layer1/main.c M src/target/firmware/apps/rssi/main.c A src/target/firmware/board/common/readcal_tiffs.c A src/target/firmware/board/common/tx_calchan.c A src/target/firmware/board/compal/readcal_common.c A src/target/firmware/board/compal/readcal_small.c D src/target/firmware/board/compal/rf_power.c A src/target/firmware/board/compal/rf_tables.c A src/target/firmware/board/compal_e86/tx_ramps.c A src/target/firmware/board/compal_e88/tx_ramps.c A src/target/firmware/board/compal_e99/readcal.c D src/target/firmware/board/gta0x/rf_power.c A src/target/firmware/board/gta0x/rf_tables.c M src/target/firmware/board/gta0x/rffe_gta0x_triband.c D src/target/firmware/board/gtm900b/rf_power.c A src/target/firmware/board/gtm900b/rf_tables.c A src/target/firmware/board/pirelli_dpl10/readcal.c D src/target/firmware/board/pirelli_dpl10/rf_power.c A src/target/firmware/board/pirelli_dpl10/rf_tables.c A src/target/firmware/board/se_j100/tx_ramps.c D src/target/firmware/include/layer1/apc.h A src/target/firmware/include/rf/readcal.h A src/target/firmware/include/rf/txcal.h A src/target/firmware/include/rf/vcxocal.h M src/target/firmware/layer1/Makefile M src/target/firmware/layer1/afc.c D src/target/firmware/layer1/apc.c M src/target/firmware/layer1/sync.c 29 files changed, 4,023 insertions(+), 351 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/87/12887/7 -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/12887 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Icf2693b751d86ec1d2563412d606c13d4c91a806 Gerrit-Change-Number: 12887 Gerrit-PatchSet: 7 Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy at sysmocom.de> Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-Reviewer: tnt <tnt at 246tNt.com> Gerrit-MessageType: newpatchset -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200930/5b95f6c0/attachment.htm>