add support for CmodA7-35T digilent fpga board

doc/boards.yml

@@ -115,6 +115,14 @@
   Memory: OK
   Flash: OK
 
+- ID: cmoda7_35t
+  Description: Digilent CmodA7
+  URL: https://digilent.com/reference/programmable-logic/cmod-a7/start
+  FPGA: Artix xc7a35tcpg236
+  Memory: OK
+  Flash: OK
+  Constraints: Cmod-A7-35T
+
 - ID: colorlight
   Description: Colorlight 5A-75B (version 7)
   URL: https://fr.aliexpress.com/item/32281130824.html

src/board.hpp

@@ -115,6 +115,7 @@ static std::map <std::string, target_board_t> board_list = {
 	JTAG_BOARD("arty_z7_20",      "xc7z020clg400",  "digilent", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("axu2cga",         "xczu2cg",        "",         0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("basys3",          "xc7a35tcpg236",  "digilent", 0, 0, CABLE_DEFAULT),
+	JTAG_BOARD("cmoda7_35t",      "xc7a35tcpg236",  "digilent", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("nexysVideo",      "xc7a200tsbg484", "digilent_b", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("kc705",           "", "digilent", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("zc702",           "xc7z020clg484", "digilent", 0, 0, CABLE_DEFAULT),