dma_ip_drivers issueshttps://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues2021-12-02T11:41:10Zhttps://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/17Mismatch between function name in source and header file2021-12-02T11:41:10ZNejc Smrkolj KozeljMismatch between function name in source and header fileFunction name should be without "_chopping" part: https://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/blob/master/XDMA/linux-kernel/include/atca-v2-daq-lib.h#L126Function name should be without "_chopping" part: https://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/blob/master/XDMA/linux-kernel/include/atca-v2-daq-lib.h#L126https://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/19Setting channel mask does not do anything2021-10-27T22:08:58ZNejc Smrkolj KozeljSetting channel mask does not do anythinghttps://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/1632 bit acquisition amplitude is wrong2021-10-15T16:24:56ZNejc Smrkolj Kozelj32 bit acquisition amplitude is wrongWhen using 32 bit acquisition the acquired amplitude is wrong. 16 bit acquisition works fine.
After some testing it seems that the most significant 2 bits will not be set. Perhaps an error in converting 18 bit ADC value into 32 bit value?When using 32 bit acquisition the acquired amplitude is wrong. 16 bit acquisition works fine.
After some testing it seems that the most significant 2 bits will not be set. Perhaps an error in converting 18 bit ADC value into 32 bit value?https://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/13Acquisition will start automatically at the end of init function2021-10-13T15:17:17ZNejc Smrkolj KozeljAcquisition will start automatically at the end of init functionThere is a line at the end of atca_init_device() that enables acquisition even though no arm command has been issued.There is a line at the end of atca_init_device() that enables acquisition even though no arm command has been issued.Nejc Smrkolj KozeljNejc Smrkolj Kozeljhttps://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/14Typo in setting arm acquisition bit2021-10-13T15:16:39ZNejc Smrkolj KozeljTypo in setting arm acquisition bitThere is a bug in atca_arm_acq() function where instead of | operator the ! is used.There is a bug in atca_arm_acq() function where instead of | operator the ! is used.Nejc Smrkolj KozeljNejc Smrkolj Kozeljhttps://gitlab.mpcdf.mpg.de/bcar/dma_ip_drivers/-/issues/1Setting chopper frequency will not do anything2021-10-11T13:42:33ZNejc Smrkolj KozeljSetting chopper frequency will not do anythingIt seems that whatever the chopper frequency is set via the library it will always be 1000.It seems that whatever the chopper frequency is set via the library it will always be 1000.