added gds,spef folder
diff --git a/gds/mbist_wrapper.gds.gz b/gds/mbist_wrapper.gds.gz
new file mode 100644
index 0000000..7b3a172
--- /dev/null
+++ b/gds/mbist_wrapper.gds.gz
Binary files differ
diff --git a/gds/pinmux.gds.gz b/gds/pinmux.gds.gz
new file mode 100644
index 0000000..f2dec04
--- /dev/null
+++ b/gds/pinmux.gds.gz
Binary files differ
diff --git a/gds/qspim.gds.gz b/gds/qspim.gds.gz
new file mode 100644
index 0000000..849a836
--- /dev/null
+++ b/gds/qspim.gds.gz
Binary files differ
diff --git a/gds/sky130_sram_2kbyte_1rw1r_32x512_8.gds.gz b/gds/sky130_sram_2kbyte_1rw1r_32x512_8.gds.gz
new file mode 100644
index 0000000..545e896
--- /dev/null
+++ b/gds/sky130_sram_2kbyte_1rw1r_32x512_8.gds.gz
Binary files differ
diff --git a/gds/uart_i2cm_usb_spi.gds.gz b/gds/uart_i2cm_usb_spi.gds.gz
new file mode 100644
index 0000000..1e3aa6f
--- /dev/null
+++ b/gds/uart_i2cm_usb_spi.gds.gz
Binary files differ
diff --git a/gds/wb_host.gds.gz b/gds/wb_host.gds.gz
new file mode 100644
index 0000000..1caa174
--- /dev/null
+++ b/gds/wb_host.gds.gz
Binary files differ
diff --git a/gds/yifive.gds.gz b/gds/yifive.gds.gz
new file mode 100644
index 0000000..6be62c7
--- /dev/null
+++ b/gds/yifive.gds.gz
Binary files differ
diff --git a/spef/mbist_wrapper.spef.gz b/spef/mbist_wrapper.spef.gz
new file mode 100644
index 0000000..5c2cf79
--- /dev/null
+++ b/spef/mbist_wrapper.spef.gz
Binary files differ
diff --git a/spef/pinmux.spef.gz b/spef/pinmux.spef.gz
new file mode 100644
index 0000000..74388fd
--- /dev/null
+++ b/spef/pinmux.spef.gz
Binary files differ
diff --git a/spef/qspim_top.spef.gz b/spef/qspim_top.spef.gz
new file mode 100644
index 0000000..1f997b9
--- /dev/null
+++ b/spef/qspim_top.spef.gz
Binary files differ
diff --git a/spef/uart_i2c_usb_spi_top.spef.gz b/spef/uart_i2c_usb_spi_top.spef.gz
new file mode 100644
index 0000000..f2fde05
--- /dev/null
+++ b/spef/uart_i2c_usb_spi_top.spef.gz
Binary files differ
diff --git a/spef/user_project_wrapper.spef.gz b/spef/user_project_wrapper.spef.gz
new file mode 100644
index 0000000..7acf70c
--- /dev/null
+++ b/spef/user_project_wrapper.spef.gz
Binary files differ
diff --git a/spef/wb_host.spef.gz b/spef/wb_host.spef.gz
new file mode 100644
index 0000000..fa4d51c
--- /dev/null
+++ b/spef/wb_host.spef.gz
Binary files differ
diff --git a/spef/wb_interconnect.spef.gz b/spef/wb_interconnect.spef.gz
new file mode 100644
index 0000000..73c55ee
--- /dev/null
+++ b/spef/wb_interconnect.spef.gz
Binary files differ
diff --git a/spef/ycr1_top_wb.spef.gz b/spef/ycr1_top_wb.spef.gz
new file mode 100644
index 0000000..6db4e73
--- /dev/null
+++ b/spef/ycr1_top_wb.spef.gz
Binary files differ