\documentclass{article} \usepackage[debug]{avremu} \begin{document} \makeatletter % Hook Macro for the tests \def\avr@test{} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \def\avr@test@ADD{% \def\avr@test@helper##1##2{% \avr@test@setup{ADD: ##1+##2}% \avr@instr@LDI{0}{\csuse{avr@r31}}{##1}% \avr@instr@LDI{1}{\csuse{avr@r17}}{##2}% \avr@instr@ADD{2}{\csuse{avr@r17}}{\csuse{avr@r31}}% \avr@instr@stepn{3}% }% \avr@test@helper{00000000}{00000001}% \avr@test@SREG{00000000}% \avr@test@REG{r17}{00000001}% % Test Zero Flag \avr@test@helper{00000000}{00000000}% \avr@test@SREG{00000010}% \avr@test@REG{r17}{00000000}% % Test Carry and Half Carry \avr@test@helper{11111111}{00000010}% \avr@test@SREG{00100001}% \avr@test@REG{r17}{00000001}% % Test V \avr@test@helper{10000000}{10000000}% \avr@test@REG{r17}{00000000}% \avr@test@SREG{00011011}% } \appto\avr@test{\avr@test@ADD} \def\avr@test@ADC{% \def\avr@test@helper##1##2##3##4{% \avr@test@setup{ADD: (##1:##2) + (##3:##4)}% \avr@instr@LDI{0}{\csuse{avr@r30}}{##1}% \avr@instr@LDI{1}{\csuse{avr@r31}}{##2}% \avr@instr@LDI{2}{\csuse{avr@r17}}{##3}% \avr@instr@LDI{3}{\csuse{avr@r18}}{##4}% \avr@instr@ADD{4}{\csuse{avr@r18}}{\csuse{avr@r31}}% \avr@instr@ADC{5}{\csuse{avr@r17}}{\csuse{avr@r30}}% \avr@instr@stepn{6}% }% \avr@test@helper{00000000}{10000001}{00000000}{10000000}% \avr@test@REG{r17}{00000001}% \avr@test@SREG{00000000}% \avr@test@helper{00000011}{10000001}{00001100}{10000000}% \avr@test@REG{r17}{00010000}% \avr@test@SREG{00100000}% } \appto\avr@test{\avr@test@ADC} \def\avr@test@SUB{% \def\avr@test@helper##1##2{% \avr@test@setup{SUB: ##1 - ##2}% \avr@instr@LDI{0}{\csuse{avr@r17}}{##1}% \avr@instr@LDI{1}{\csuse{avr@r31}}{##2}% \avr@instr@SUB{2}{\csuse{avr@r17}}{\csuse{avr@r31}}% \avr@instr@stepn{3}% }% \avr@test@helper{00001111}{00000010}% \avr@test@REG{r17}{00001101}% \avr@test@SREG{00000000}% \avr@test@helper{00001111}{00010000}% \avr@test@REG{r17}{11111111}% \avr@test@SREG{00010101}% } \appto\avr@test{\avr@test@SUB} \def\avr@test@SBC{% \def\avr@test@helper##1##2##3##4{% \avr@test@setup{SBC: (##1:##2) - (##3:##4)}% \avr@instr@LDI{0}{\csuse{avr@r30}}{##3}% \avr@instr@LDI{1}{\csuse{avr@r31}}{##4}% \avr@instr@LDI{2}{\csuse{avr@r17}}{##1}% \avr@instr@LDI{3}{\csuse{avr@r18}}{##2}% \avr@instr@SUB{4}{\csuse{avr@r18}}{\csuse{avr@r31}}% \avr@instr@SBC{5}{\csuse{avr@r17}}{\csuse{avr@r30}}% \avr@instr@stepn{6}% }% \avr@test@helper{00000000}{10000001}{00000000}{10000001}% \avr@test@REG{r17}{00000000}% \avr@test@REG{r18}{00000000}% \avr@test@SREG{00000010}% \avr@test@helper{00000000}{00000000}{00000000}{00000001}% \avr@test@REG{r17}{11111111}% \avr@test@REG{r18}{11111111}% \avr@test@SREG{00110101}% \avr@test@helper{00000000}{10000000}{00000000}{00000001}% \avr@test@REG{r17}{00000000}% \avr@test@REG{r18}{01111111}% \avr@test@SREG{00000010}% } \appto\avr@test{\avr@test@SBC} \def\avr@test@BRB{% \def\avr@test@helper##1##2##3{% \avr@test@setup{BRB: ##1+##2 => PC+2}% \avr@instr@LDI{0}{\csuse{avr@r30}}{##1}% \avr@instr@LDI{1}{\csuse{avr@r31}}{##2}% \avr@instr@ADD{2}{\csuse{avr@r30}}{\csuse{avr@r31}}% \@@BRB{3}{##3}{1}% \avr@instr@LDI{4}{\csuse{avr@r31}}{11001100}% \avr@instr@LDI{5}{\csuse{avr@r20}}{00000000}% \avr@instr@stepn{5}% }% % Check for cleared flag \def\@@BRB{\avr@instr@BRBC} \avr@test@helper{10000000}{10000000}{000}% \avr@test@REG{r31}{11001100}% \avr@test@helper{10000000}{00000001}{000}% \avr@test@REG{r31}{00000001}% % Check for SET flag \def\@@BRB{\avr@instr@BRBS} \avr@test@helper{10000000}{10000000}{000}% \avr@test@REG{r31}{10000000}% \avr@test@helper{10000000}{10000001}{100}% \avr@test@REG{r31}{10000001}% } \preto\avr@test{\avr@test@BRB} \def\avr@test@fibonacci{% \avr@test@setup{Fibonacci -- fib(8)=21}% \avr@instr@LDI{0}{\csuse{avr@r30}}{00000001}% \avr@instr@LDI{1}{\csuse{avr@r31}}{00000001}% \avr@instr@LDI{2}{\csuse{avr@r20}}{00000101}% \avr@instr@LDI{3}{\csuse{avr@r21}}{00000001}% % tmp = x \avr@instr@MOV{4}{\csuse{avr@r29}}{\csuse{avr@r30}}% % x = x + y \avr@instr@ADD{5}{\csuse{avr@r30}}{\csuse{avr@r31}}% % y = tmp \avr@instr@MOV{6}{\csuse{avr@r31}}{\csuse{avr@r29}}% % i-- \avr@instr@SUB{7}{\csuse{avr@r20}}{\csuse{avr@r21}}% \avr@instr@BRPL{8}{-5} \avr@instr@BREAK{9} \avr@instr@stepn{100}% \avr@test@REG{r30}{00010101} } \preto\avr@test{\avr@test@fibonacci} \def\avr@test@BITOPS{% \avr@test@setup{Bit Operations}% \avr@instr@LDI{0}{\csuse{avr@r30}}{00111100}% \avr@instr@LDI{1}{\csuse{avr@r31}}{00001111}% \avr@instr@AND{2}{\csuse{avr@r30}}{\csuse{avr@r31}}% \avr@instr@stepn{3}% \avr@test@REG{r30}{00001100} \avr@instr@ANDI{3}{\csuse{avr@r30}}{00001000}% \avr@instr@stepn{1}% \avr@test@REG{r30}{00001000} \avr@instr@ORI{4}{\csuse{avr@r20}}{10101010}% \avr@instr@stepn{1}% \avr@test@REG{r20}{10101010} \avr@instr@EOR{5}{\csuse{avr@r30}}{\csuse{avr@r20}}% \avr@instr@TST{6}{\csuse{avr@r30}}% \avr@instr@stepn{2}% \avr@test@REG{r30}{10100010} } \preto\avr@test{\avr@test@BITOPS} \def\avr@test@SUBI{% \avr@test@setup{SUBI}% \avr@instr@LDI{0}{\csuse{avr@r30}}{00001111}% \avr@instr@SUBI{1}{\csuse{avr@r30}}{00010000}% \avr@instr@SBCI{2}{\csuse{avr@r30}}{00000001}% \avr@instr@stepn{2}% \avr@test@REG{r30}{11111111} \avr@test@SREG{00010101} \avr@instr@stepn{1}% \avr@test@REG{r30}{11111101} \avr@test@SREG{00010100} } \preto\avr@test{\avr@test@SUBI} \def\avr@test@CPI{% \avr@test@setup{CPI}% \avr@instr@LDI{0}{\csuse{avr@r30}}{00001111}% \avr@instr@CPI{1}{\csuse{avr@r30}}{00001111}% \avr@instr@stepn{2}% \avr@test@REG{r30}{00001111} \avr@test@SREG{00000010} } \preto\avr@test{\avr@test@CPI} \def\avr@test@MOVW{% \avr@test@setup{MOVW}% \avr@instr@LDI{0}{\csuse{avr@r30}}{00001111}% \avr@instr@LDI{1}{\csuse{avr@r31}}{11110000}% \avr@instr@MOVW{2}{\csuse{avr@r2}}{\csuse{avr@r30}}% \avr@instr@stepn{3}% \avr@test@REG{r2}{00001111} \avr@test@REG{r3}{11110000} \avr@test@SREG{00000000} } \preto\avr@test{\avr@test@MOVW} \def\avr@test@BSET{% \avr@test@setup{BSET}% \avr@instr@SEI{0}% \avr@instr@SEC{1}% \avr@instr@CLI{2}% \avr@instr@stepn{2}% \avr@test@SREG{10000001} \avr@instr@stepn{1}% \avr@test@SREG{00000001} } \preto\avr@test{\avr@test@BSET} \def\avr@test@BST{% \avr@test@setup{BST}% \avr@instr@LDI{0}{\csuse{avr@r31}}{00010000}% \avr@instr@BST{1}{\csuse{avr@r31}}{100}% \avr@instr@BLD{2}{\csuse{avr@r31}}{000}% \avr@instr@CLT{3} \avr@instr@BLD{4}{\csuse{avr@r31}}{100}% \avr@instr@stepn{2}% \avr@test@SREG{01000000} \avr@instr@stepn{1} \avr@test@REG{r31}{00010001} \avr@instr@stepn{2}% \avr@test@SREG{00000000} \avr@test@REG{r31}{00000001} } \preto\avr@test{\avr@test@BST} \def\avr@test@NEG{% \avr@test@setup{NEG}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00000001}% \avr@instr@NEG{1}{\csuse{avr@r20}}% \avr@instr@NEG{2}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{11111111} \avr@test@SREG{00110101} \avr@instr@stepn{1}% \avr@test@REG{r20}{00000001} \avr@test@SREG{00100001} } \preto\avr@test{\avr@test@NEG} \def\avr@test@COM{% \avr@test@setup{COM}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00000001}% \avr@instr@COM{1}{\csuse{avr@r20}}% \avr@instr@COM{2}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{11111110} \avr@test@SREG{00010101} \avr@instr@stepn{1}% \avr@test@REG{r20}{00000001} \avr@test@SREG{00000001} } \preto\avr@test{\avr@test@COM} \def\avr@test@SBR{% \avr@test@setup{SBR[CS]}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001000}% \avr@instr@SBRS{1}{\csuse{avr@r20}}{011}% \avr@instr@LDI{2}{\csuse{avr@r20}}{00001111}% \avr@instr@NOP{3} \avr@instr@stepn{3}% \avr@test@REG{r20}{00001000} \avr@instr@SBRS{4}{\csuse{avr@r20}}{010}% \avr@instr@LDI{5}{\csuse{avr@r20}}{00001111}% \avr@instr@NOP{6} \avr@instr@stepn{2}% \avr@test@REG{r20}{00001111} } \preto\avr@test{\avr@test@SBR} \def\avr@test@ASR{% \avr@test@setup{ASR}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@ASR{1}{\csuse{avr@r20}}% \avr@instr@LDI{2}{\csuse{avr@r20}}{10001001}% \avr@instr@ASR{3}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{00000100} \avr@test@SREG{00011001} \avr@instr@stepn{2}% \avr@test@REG{r20}{11000100} \avr@test@SREG{00010101} } \preto\avr@test{\avr@test@ASR} \def\avr@test@LSR{% \avr@test@setup{LSR}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@LSR{1}{\csuse{avr@r20}}% \avr@instr@LDI{2}{\csuse{avr@r20}}{10001001}% \avr@instr@LSR{3}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{00000100} \avr@test@SREG{00011001} \avr@instr@stepn{2}% \avr@test@REG{r20}{01000100} \avr@test@SREG{00011001} } \preto\avr@test{\avr@test@LSR} \def\avr@test@ROR{% \avr@test@setup{ROR}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00000001}% \avr@instr@ROR{1}{\csuse{avr@r20}}% \avr@instr@ROR{2}{\csuse{avr@r20}}% \avr@instr@ROR{3}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{00000000} \avr@test@SREG{00011011} \avr@instr@stepn{1}% \avr@test@REG{r20}{10000000} \avr@test@SREG{00001100} \avr@instr@stepn{1}% \avr@test@REG{r20}{01000000} \avr@test@SREG{00000000} } \preto\avr@test{\avr@test@ROR} \def\avr@test@LDX{% \avr@test@setup{LDX}% \avr@mem@set{11110111}{257}% \avr@mem@set{11110000}{258}% \avr@mem@set{11110001}{259}% \avr@instr@LDI{0}{\csuse{avr@r27}}{00000001}% \avr@instr@LDI{1}{\csuse{avr@r26}}{00000010}% \avr@instr@LDX{2}{\csuse{avr@r20}}% \avr@instr@LDXp{3}{\csuse{avr@r21}}% \avr@instr@LDmX{4}{\csuse{avr@r22}}% \avr@instr@LDmX{5}{\csuse{avr@r23}}% \avr@instr@LDmX{6}{\csuse{avr@r24}}% \avr@instr@LDmX{7}{\csuse{avr@r24}}% \avr@instr@stepn{8}% \avr@test@REG{r20}{11110000} \avr@test@REG{r21}{11110000} \avr@test@REG{r22}{11110000} \avr@test@REG{r23}{11110111} \avr@test@REG{r24}{00000000} \avr@test@REG{r26}{11111111} \avr@test@REG{r27}{00000000} } \preto\avr@test{\avr@test@LDX} \def\avr@test@STZ{% \avr@test@setup{STZ}% \avr@instr@LDI{0}{\csuse{avr@r31}}{00000001}% \avr@instr@LDI{1}{\csuse{avr@r30}}{00000010}% \avr@instr@STZ{2}{\csuse{avr@r30}}% \avr@instr@STmZ{3}{\csuse{avr@r30}}% \avr@instr@STZp{4}{\csuse{avr@r0}}% \avr@instr@STZp{5}{\csuse{avr@r0}}% \avr@instr@stepn{4}% \avr@test@MEM{258}{00000010} \avr@test@MEM{257}{00000010} \avr@instr@stepn{2}% \avr@test@MEM{258}{00000000} \avr@test@MEM{257}{00000000} } \preto\avr@test{\avr@test@STZ} \def\avr@test@SWAP{% \avr@test@setup{SWAP}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@SWAP{1}{\csuse{avr@r20}}% \avr@instr@stepn{2}% \avr@test@REG{r20}{10010000} } \preto\avr@test{\avr@test@SWAP} \def\avr@test@LDSS{% \avr@test@setup{LDS - STS (short)}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@STSS{1}{\csuse{avr@r20}}{1101001}% \avr@instr@LDSS{2}{\csuse{avr@r21}}{1101001}% \avr@instr@stepn{3}% \avr@test@REG{r21}{00001001} } \preto\avr@test{\avr@test@LDSS} \def\avr@test@LDS{% \avr@test@setup{LDS - STS (long)}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@STS{1}{\csuse{avr@r20}}{0000000011111111}% \avr@instr@LDS{3}{\csuse{avr@r21}}{0000000011111111}% \avr@instr@SBRC{5}{\csuse{avr@r0}}{011}% Skip always \avr@instr@LDS{6}{\csuse{avr@r20}}{0000000011110000}% \avr@instr@NOP{8}% \avr@instr@stepn{5}% \avr@test@REG{r21}{00001001} } \preto\avr@test{\avr@test@LDS} \def\avr@test@CPSE{% \avr@test@setup{CPSE}% \avr@instr@LDI{0}{\csuse{avr@r20}}{00001001}% \avr@instr@LDI{1}{\csuse{avr@r21}}{00001001}% \avr@instr@CPSE{2}{\csuse{avr@r20}}{\csuse{avr@r21}}% Skip always \avr@instr@LDI{3}{\csuse{avr@r21}}{00001111}% \avr@instr@NOP{4}% \avr@instr@stepn{4}% \avr@test@REG{r21}{00001001} } \preto\avr@test{\avr@test@CPSE} \def\avr@test@SBIC{% \avr@test@setup{SBIC}% \avr@instr@LDI{0}{\csuse{avr@r20}}{11110000}% \avr@instr@OUT{1}{001111}{\csuse{avr@r20}}% \avr@instr@SBIC{2}{01111}{111}% Skip never \avr@instr@LDI{3}{\csuse{avr@r21}}{00001111}% \avr@instr@NOP{4}% \avr@instr@stepn{5}% \avr@test@REG{r21}{00001111} } \preto\avr@test{\avr@test@SBIC} \def\avr@test@ADIW{% \avr@test@setup{SBIC}% \avr@instr@LDI{0}{\csuse{avr@r31}}{11111111}% \avr@instr@LDI{1}{\csuse{avr@r30}}{11000000}% \avr@instr@ADIW{2}{11}{111111}% \avr@instr@ADIW{3}{11}{000001}% \avr@instr@SBIW{4}{11}{000010}% \avr@instr@stepn{3}% \avr@test@REG{r30}{11111111} \avr@test@REG{r31}{11111111} \avr@test@SREG{00010100} \avr@instr@stepn{1}% \avr@test@REG{r30}{00000000} \avr@test@REG{r31}{00000000} \avr@test@SREG{00000011} \avr@instr@stepn{1}% \avr@test@REG{r30}{11111110} \avr@test@REG{r31}{11111111} \avr@test@SREG{00000101} } \preto\avr@test{\avr@test@ADIW} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Run the test-suite \avr@test \end{document} %%% Local Variables: %%% mode: latex %%% TeX-master: t %%% End: