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Does anybody know a SHARC assembler routine for matrix inversion? The one described in the ADSP21000 Family Applications Handbook doesn't work with ADSP21061. Ralf Heuser-Lindner |
matrix inversion
Started by ●December 17, 1999
Reply by ●December 22, 19991999-12-22
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There are two problems: 1. The code generates an assembler error in two lines like: if ne jump (PC,12), f4=dm(i0,m2); Obviously, this is not an allowed instruction for the ADSP2106X, since only a compute instruction is allowed for the second part of the instruction. Maybe this was possible for the ADSP21000? 2. If I correct this by putting the second instruction in a separate line (rather complicated because of the "if"), assembling is possible without errors, but the matrix inversion doesn't deliver correct results. Ralf Heuser-Lindner |
