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-rw-r--r--support/gdb/gpio/gpio.gdb (renamed from support/gdb/gpio.gdb)0
-rw-r--r--support/gdb/i2c/test.gdb112
2 files changed, 112 insertions, 0 deletions
diff --git a/support/gdb/gpio.gdb b/support/gdb/gpio/gpio.gdb
index 4376cfd..4376cfd 100644
--- a/support/gdb/gpio.gdb
+++ b/support/gdb/gpio/gpio.gdb
diff --git a/support/gdb/i2c/test.gdb b/support/gdb/i2c/test.gdb
new file mode 100644
index 0000000..8b71320
--- /dev/null
+++ b/support/gdb/i2c/test.gdb
@@ -0,0 +1,112 @@
+define i2c_sr1_flags
+set $s = $arg0
+printf "SR1: "
+
+if (($s & (1 << 15)))
+ printf "SMBALERT "
+end
+
+if (($s & (1 << 14)))
+ printf "TIMEOUT "
+end
+
+if (($s & (1 << 12)))
+ printf "PECERR "
+end
+
+if (($s & (1 << 11)))
+ printf "OVR "
+end
+
+if (($s & (1 << 10)))
+ printf "AF "
+end
+
+if (($s & (1 << 9)))
+ printf "ARLO "
+end
+
+if (($s & (1 << 8)))
+ printf "BERR "
+end
+
+if (($s & (1 << 7)))
+ printf "TXE "
+end
+
+if (($s & (1 << 6)))
+ printf "RXNE "
+end
+
+if (($s & (1 << 4)))
+ printf "STOPF "
+end
+
+if (($s & (1 << 3)))
+ printf "ADD10 "
+end
+
+if (($s & (1 << 2)))
+ printf "BTF "
+end
+
+if (($s & (1 << 1)))
+ printf "ADDR "
+end
+
+if (($s & (1 << 0)))
+ printf "SB "
+end
+end
+
+define i2c_sr2_flags
+set $s = $arg0
+printf "SR2: "
+
+if (($s & (1 << 7)))
+ printf "DUALF "
+end
+
+if (($s & (1 << 6)))
+ printf "SMBHOST "
+end
+
+if (($s & (1 << 5)))
+ printf "SMBDEFAULT "
+end
+
+if (($s & (1 << 4)))
+ printf "GENCALL "
+end
+
+
+if (($s & (1 << 2)))
+ printf "TRA "
+end
+
+if (($s & (1 << 1)))
+ printf "BUSY "
+end
+
+if (($s & (1 << 0)))
+ printf "MSL "
+end
+
+end
+
+define pbc
+set $c = crumbs
+while ($c->event)
+ if ($c->event != 0)
+ printf "Event: %d ", $c->event
+ if ($c->event == 1)
+ i2c_sr1_flags $c->sr1
+ printf "\t"
+ i2c_sr2_flags $c->sr2
+ end
+ printf "\n"
+ end
+ set $c = $c + 1
+end
+
+