Update readme(s) and Hardware files

[pistorm] / nprog / 68_240.cfg

diff --git a/nprog/68_240.cfg b/nprog/68_240.cfg
new file mode 100644 (file)
index 0000000..013bb97
--- /dev/null
+++ b/nprog/68_240.cfg
@@ -0,0 +1,33 @@
+# this supports ECP5 Evaluation Board
+
+reset_config none
+adapter driver bcm2835gpio
+
+#bcm2835gpio_peripheral_base 0x20000000
+bcm2835gpio_peripheral_base 0x3F000000
+
+# Transition delay calculation: SPEED_COEFF/khz - SPEED_OFFSET
+# These depend on system clock, calibrated for stock 700MHz
+# bcm2835gpio_speed SPEED_COEFF SPEED_OFFSET
+#bcm2835gpio_speed_coeffs 146203 36
+bcm2835gpio_speed_coeffs 194938 48
+
+#bcm2835gpio_peripheral_base 0x3F000000
+#bcm2835gpio_speed_coeffs 194938 48
+
+reset_config none
+adapter speed 100
+
+# JTAG                tck tms tdi tdo
+bcm2835gpio_jtag_nums 26 24   27  25
+
+#meh dummy reset to make openocd happy, set to A0 on SMI
+bcm2835gpio_srst_num 5
+reset_config srst_only srst_open_drain
+
+transport select jtag
+jtag newtap max2 tap -irlen 11 -expected-id 0x020a20dd
+init
+svf ./rtl/EPM240_bitstream.svf
+sleep 200
+shutdown