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Diffstat (limited to 'util/intelp2m/fields/cb')
-rw-r--r--util/intelp2m/fields/cb/cb.go171
1 files changed, 171 insertions, 0 deletions
diff --git a/util/intelp2m/fields/cb/cb.go b/util/intelp2m/fields/cb/cb.go
new file mode 100644
index 0000000000..61f59c4f3e
--- /dev/null
+++ b/util/intelp2m/fields/cb/cb.go
@@ -0,0 +1,171 @@
+package cb
+
+import "../../config"
+import "../../platforms/common"
+
+type FieldMacros struct {}
+
+// field - data structure for creating a new bitfield macro object
+// PAD_FUNC(NF3)
+// prefix : PAD_FUNC
+// name : NF3; this value will be overridden if the configurator is used
+// unhide : conditions for hiding macros
+// configurator : method for determining the current configuration of the bit field
+type field struct {
+ prefix string
+ name string
+ unhide bool
+ configurator func()
+}
+
+// generate - wrapper for generating bitfield macros string
+// fileds : field structure
+func generate(fileds ...*field) {
+ macro := common.GetMacro()
+ var allhidden bool = true
+ for _, field := range fileds {
+ if field.unhide {
+ allhidden = false
+ macro.Or()
+ if field.prefix != "" {
+ macro.Add(field.prefix).Add("(")
+ }
+ if field.name != "" {
+ macro.Add(field.name)
+ } else if field.configurator != nil {
+ field.configurator()
+ }
+ if field.prefix != "" {
+ macro.Add(")")
+ }
+ }
+ }
+ if allhidden { macro.Add("0") }
+}
+
+// DecodeDW0 - decode value of DW0 register
+func (FieldMacros) DecodeDW0() {
+ macro := common.GetMacro()
+ dw0 := macro.Register(common.PAD_CFG_DW0)
+ generate(
+ &field {
+ prefix : "PAD_FUNC",
+ unhide : config.InfoLevelGet() <= 3 || dw0.GetPadMode() != 0,
+ configurator : func() { macro.Padfn() },
+ },
+
+ &field {
+ prefix : "PAD_RESET",
+ unhide : dw0.GetResetConfig() != 0,
+ configurator : func() { macro.Rstsrc() },
+ },
+
+ &field {
+ prefix : "PAD_TRIG",
+ unhide : dw0.GetRXLevelEdgeConfiguration() != 0,
+ configurator : func() { macro.Trig() },
+ },
+
+ &field {
+ prefix : "PAD_IRQ_ROUTE",
+ name : "IOAPIC",
+ unhide : dw0.GetGPIOInputRouteIOxAPIC() != 0,
+ },
+
+ &field {
+ prefix : "PAD_IRQ_ROUTE",
+ name : "SCI",
+ unhide : dw0.GetGPIOInputRouteSCI() != 0,
+ },
+
+ &field {
+ prefix : "PAD_IRQ_ROUTE",
+ name : "SMI",
+ unhide : dw0.GetGPIOInputRouteSMI() != 0,
+ },
+
+ &field {
+ prefix : "PAD_IRQ_ROUTE",
+ name : "NMI",
+ unhide : dw0.GetGPIOInputRouteNMI() != 0,
+ },
+
+ &field {
+ prefix : "PAD_RX_POL",
+ unhide : dw0.GetRxInvert() != 0,
+ configurator : func() { macro.Invert() },
+ },
+
+ &field {
+ prefix : "PAD_BUF",
+ unhide : dw0.GetGPIORxTxDisableStatus() != 0,
+ configurator : func() { macro.Bufdis() },
+ },
+
+ &field {
+ name : "(1 << 29)",
+ unhide : dw0.GetRXPadStateSelect() != 0,
+ },
+
+ &field {
+ name : "(1 << 28)",
+ unhide : dw0.GetRXRawOverrideStatus() != 0,
+ },
+
+ &field {
+ name : "(1 << 1)",
+ unhide : dw0.GetGPIORXState() != 0,
+ },
+
+ &field {
+ name : "1",
+ unhide : dw0.GetGPIOTXState() != 0,
+ },
+ )
+}
+
+// DecodeDW1 - decode value of DW1 register
+func (FieldMacros) DecodeDW1() {
+ macro := common.GetMacro()
+ dw1 := macro.Register(common.PAD_CFG_DW1)
+ generate(
+ &field {
+ name : "PAD_CFG1_TOL_1V8",
+ unhide : dw1.GetPadTol() != 0,
+ },
+
+ &field {
+ prefix : "PAD_PULL",
+ unhide : dw1.GetTermination() != 0,
+ configurator : func() { macro.Pull() },
+ },
+
+ &field {
+ prefix : "PAD_IOSSTATE",
+ unhide : dw1.GetIOStandbyState() != 0,
+ configurator : func() { macro.IOSstate() },
+ },
+
+ &field {
+ prefix : "PAD_IOSTERM",
+ unhide : dw1.GetIOStandbyTermination() != 0,
+ configurator : func() { macro.IOTerm() },
+ },
+
+ &field {
+ prefix : "PAD_CFG_OWN_GPIO",
+ unhide : macro.IsOwnershipDriver(),
+ configurator : func() { macro.Own() },
+ },
+ )
+}
+
+// GenerateString - generates the entire string of bitfield macros.
+func (bitfields FieldMacros) GenerateString() {
+ macro := common.GetMacro()
+ macro.Add("_PAD_CFG_STRUCT(").Id().Add(", ")
+ bitfields.DecodeDW0()
+ macro.Add(", ")
+ bitfields.DecodeDW1()
+ macro.Add("),")
+}