VPI18_DESC
SIG_EXPR_DECL_SINGLE(VPIDE, VPI18, VPI18_DESC, T5_DESC);
SIG_EXPR_DECL_SINGLE(VPIODD, VPI18, VPI18_DESC, U3_DESC);
SIG_EXPR_DECL_SINGLE(VPIHS, VPI18, VPI18_DESC, V1_DESC);
SIG_EXPR_DECL_SINGLE(VPIVS, VPI18, VPI18_DESC, U4_DESC);
SIG_EXPR_DECL_SINGLE(VPICLK, VPI18, VPI18_DESC, V2_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB2, VPI18, VPI18_DESC, V3_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB3, VPI18, VPI18_DESC, W2_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB4, VPI18, VPI18_DESC, Y1_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB5, VPI18, VPI18_DESC, V4_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB6, VPI18, VPI18_DESC, W3_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB7, VPI18, VPI18_DESC, Y2_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB8, VPI18, VPI18_DESC, AA1_DESC);
SIG_EXPR_DECL_SINGLE(VPIOB9, VPI18, VPI18_DESC, V5_DESC);
SIG_EXPR_DECL_SINGLE(VPIG2, VPI18, VPI18_DESC, AA2_DESC);
SIG_EXPR_DECL_SINGLE(VPIG3, VPI18, VPI18_DESC, AB1_DESC);
SIG_EXPR_DECL_SINGLE(VPIG4, VPI18, VPI18_DESC, W5_DESC);
SIG_EXPR_DECL_SINGLE(VPIG5, VPI18, VPI18_DESC, Y4_DESC);