osmo-msc/openbsc/tests/si/si_test.ok

Element is: 2 => freqs[i] = 121
Element is: 2 => freqs[i] = 1
Element is: 0 => freqs[i] = 68
w[0]=122
w[1]=2
w[2]=69
w[3]=204
w[4]=75
w[5]=66
w[6]=60
w[7]=70
w[8]=83
w[9]=3
w[10]=24
w[11]=67
w[12]=54
w[13]=64
w[14]=70
w[15]=9
Range512: 89 4b 2a 95 65 95 55 2c a9 55 aa 55 6a 95 59 55
si: Partially implement the range encoding for the SI. I saw the old copy of the "Appendix J" code too late and I have discovered some quirks and I am more familar with my implementation. Most noticable 'w' only needs to be as big as the input arfcn but requires the 'w' to be initialized. The power_of_2 implementation differs as well (mine matches the output of wirehsark). The f0 could be chosen in a better way but right now picking the lower bound is the easiest. It is not clear if to use modulo if the range is chosen in the middle. This can be improved in the future. Right now I have no bit fiddling for range128, 256 and 1024 as I was running out of time. 2012-10-13 10:38:54 +00:00			`Element is: 2 => freqs[i] = 121`
			`Element is: 2 => freqs[i] = 1`
			`Element is: 0 => freqs[i] = 68`
			`w[0]=122`
			`w[1]=2`
			`w[2]=69`
			`w[3]=204`
			`w[4]=75`
			`w[5]=66`
			`w[6]=60`
			`w[7]=70`
			`w[8]=83`
			`w[9]=3`
			`w[10]=24`
			`w[11]=67`
			`w[12]=54`
			`w[13]=64`
			`w[14]=70`
			`w[15]=9`
si: Make sure to not overwrite orig_arfcn_hi in the range encoding Andreas highlighted that the doubel assignment is not needed and wrong. Change the code to assign chan_list[0] before writing the base frequency to the header. Update the testcase to make the highest bit set and update the test result. 2013-12-12 16:00:57 +00:00			`Range512: 89 4b 2a 95 65 95 55 2c a9 55 aa 55 6a 95 59 55`