wifinina: add generated strings, improved debugging system and messages

Signed-off-by: deadprogram <ron@hybridgroup.com>

wifinina/error_string.go

@@ -0,0 +1,59 @@
+// Code generated by "stringer -type=Error -trimprefix=Err"; DO NOT EDIT.
+
+package wifinina
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[ErrTimeoutChipReady-1]
+	_ = x[ErrTimeoutChipSelect-2]
+	_ = x[ErrCheckStartCmd-3]
+	_ = x[ErrWaitRsp-4]
+	_ = x[ErrUnexpectedLength-224]
+	_ = x[ErrNoParamsReturned-225]
+	_ = x[ErrIncorrectSentinel-226]
+	_ = x[ErrCmdErrorReceived-239]
+	_ = x[ErrNotImplemented-240]
+	_ = x[ErrUnknownHost-241]
+	_ = x[ErrSocketAlreadySet-242]
+	_ = x[ErrConnectionTimeout-243]
+	_ = x[ErrNoData-244]
+	_ = x[ErrDataNotWritten-245]
+	_ = x[ErrCheckDataError-246]
+	_ = x[ErrBufferTooSmall-247]
+	_ = x[ErrNoSocketAvail-255]
+}
+
+const (
+	_Error_name_0 = "TimeoutChipReadyTimeoutChipSelectCheckStartCmdWaitRsp"
+	_Error_name_1 = "UnexpectedLengthNoParamsReturnedIncorrectSentinel"
+	_Error_name_2 = "CmdErrorReceivedNotImplementedUnknownHostSocketAlreadySetConnectionTimeoutNoDataDataNotWrittenCheckDataErrorBufferTooSmall"
+	_Error_name_3 = "NoSocketAvail"
+)
+
+var (
+	_Error_index_0 = [...]uint8{0, 16, 33, 46, 53}
+	_Error_index_1 = [...]uint8{0, 16, 32, 49}
+	_Error_index_2 = [...]uint8{0, 16, 30, 41, 57, 74, 80, 94, 108, 122}
+)
+
+func (i Error) String() string {
+	switch {
+	case 1 <= i && i <= 4:
+		i -= 1
+		return _Error_name_0[_Error_index_0[i]:_Error_index_0[i+1]]
+	case 224 <= i && i <= 226:
+		i -= 224
+		return _Error_name_1[_Error_index_1[i]:_Error_index_1[i+1]]
+	case 239 <= i && i <= 247:
+		i -= 239
+		return _Error_name_2[_Error_index_2[i]:_Error_index_2[i+1]]
+	case i == 255:
+		return _Error_name_3
+	default:
+		return "Error(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+}