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p; //wb_ack_o=0;
129. end
130.
131. nextstat=idle;
132. end
133.
134. operate:
135. begin
136. Result=Cal_A+Cal_B;
137. A_Status=0;
138. B_Status=0;
139. R_Status=1'b1;
140. nextstat=idle;
141. wb_dat_o=0;
142. //wb_ack_o=0;
143. end
144.
145. default:
146. begin
147. Cal_A=0;
148. Cal_B=0;
149. R_Status=0;
150. A_Status=0;
151. B_Status=0;
152. R_Status=0;
153. wb_dat_o=0;
154. //wb_ack_o=0;
155. nextstat=idle;
156. end
157.
158. endcase
159.
160.always @(posedge wb_clk)
161. if(wb_rst)
162. begin
163. wb_ack_o<=0;
164. end
165. else if(wb_stb_i & !wb_ack_o & (wb_adr_i[31:24]==8'b10010111))
166. begin
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