Add UART ACCEL_READ command for on-demand BMA456 samples.

Expose MessageType 24 with protobuf response (success, x, y, z in raw LSB), firmware handler with mutex-safe I2C read, goTool `accel` CLI, and docs. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-28 19:55:02 +02:00
parent 16c521f71c
commit ba20544762
16 changed files with 479 additions and 99 deletions
@@ -41,6 +41,7 @@ const (
 	MessageType_OTA_SLAVE_PROGRESS  MessageType = 21
 	MessageType_FIND_ME             MessageType = 22
 	MessageType_RESTART             MessageType = 23
+	MessageType_ACCEL_READ          MessageType = 24
 )

 // Enum value maps for MessageType.
@@ -63,6 +64,7 @@ var (
 		21: "OTA_SLAVE_PROGRESS",
 		22: "FIND_ME",
 		23: "RESTART",
+		24: "ACCEL_READ",
 	}
 	MessageType_value = map[string]int32{
 		"UNKNOWN":             0,
@@ -82,6 +84,7 @@ var (
 		"OTA_SLAVE_PROGRESS":  21,
 		"FIND_ME":             22,
 		"RESTART":             23,
+		"ACCEL_READ":          24,
 	}
 )

@@ -138,6 +141,8 @@ type UartMessage struct {
 	//	*UartMessage_EspnowFindMeResponse
 	//	*UartMessage_RestartRequest
 	//	*UartMessage_RestartResponse
+	//	*UartMessage_AccelReadRequest
+	//	*UartMessage_AccelReadResponse
 	Payload       isUartMessage_Payload `protobuf_oneof:"payload"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
@@ -376,6 +381,24 @@ func (x *UartMessage) GetRestartResponse() *RestartResponse {
 	return nil
 }

+func (x *UartMessage) GetAccelReadRequest() *AccelReadRequest {
+	if x != nil {
+		if x, ok := x.Payload.(*UartMessage_AccelReadRequest); ok {
+			return x.AccelReadRequest
+		}
+	}
+	return nil
+}
+
+func (x *UartMessage) GetAccelReadResponse() *AccelReadResponse {
+	if x != nil {
+		if x, ok := x.Payload.(*UartMessage_AccelReadResponse); ok {
+			return x.AccelReadResponse
+		}
+	}
+	return nil
+}
+
 type isUartMessage_Payload interface {
 	isUartMessage_Payload()
 }
@@ -464,6 +487,14 @@ type UartMessage_RestartResponse struct {
 	RestartResponse *RestartResponse `protobuf:"bytes,22,opt,name=restart_response,json=restartResponse,proto3,oneof"`
 }

+type UartMessage_AccelReadRequest struct {
+	AccelReadRequest *AccelReadRequest `protobuf:"bytes,23,opt,name=accel_read_request,json=accelReadRequest,proto3,oneof"`
+}
+
+type UartMessage_AccelReadResponse struct {
+	AccelReadResponse *AccelReadResponse `protobuf:"bytes,24,opt,name=accel_read_response,json=accelReadResponse,proto3,oneof"`
+}
+
 func (*UartMessage_AckPayload) isUartMessage_Payload() {}

 func (*UartMessage_EchoPayload) isUartMessage_Payload() {}
@@ -506,6 +537,10 @@ func (*UartMessage_RestartRequest) isUartMessage_Payload() {}

 func (*UartMessage_RestartResponse) isUartMessage_Payload() {}

+func (*UartMessage_AccelReadRequest) isUartMessage_Payload() {}
+
+func (*UartMessage_AccelReadResponse) isUartMessage_Payload() {}
+
 type Ack struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	unknownFields protoimpl.UnknownFields
@@ -1034,6 +1069,111 @@ func (x *AccelDeadzoneResponse) GetSlavesUpdated() uint32 {
 	return 0
 }

+// Host → device: read current BMA456 accelerometer sample (raw LSB, ±2g range).
+type AccelReadRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *AccelReadRequest) Reset() {
+	*x = AccelReadRequest{}
+	mi := &file_uart_messages_proto_msgTypes[10]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *AccelReadRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AccelReadRequest) ProtoMessage() {}
+
+func (x *AccelReadRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_uart_messages_proto_msgTypes[10]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AccelReadRequest.ProtoReflect.Descriptor instead.
+func (*AccelReadRequest) Descriptor() ([]byte, []int) {
+	return file_uart_messages_proto_rawDescGZIP(), []int{10}
+}
+
+type AccelReadResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Success       bool                   `protobuf:"varint,1,opt,name=success,proto3" json:"success,omitempty"`
+	X             int32                  `protobuf:"zigzag32,2,opt,name=x,proto3" json:"x,omitempty"`
+	Y             int32                  `protobuf:"zigzag32,3,opt,name=y,proto3" json:"y,omitempty"`
+	Z             int32                  `protobuf:"zigzag32,4,opt,name=z,proto3" json:"z,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *AccelReadResponse) Reset() {
+	*x = AccelReadResponse{}
+	mi := &file_uart_messages_proto_msgTypes[11]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *AccelReadResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AccelReadResponse) ProtoMessage() {}
+
+func (x *AccelReadResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_uart_messages_proto_msgTypes[11]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AccelReadResponse.ProtoReflect.Descriptor instead.
+func (*AccelReadResponse) Descriptor() ([]byte, []int) {
+	return file_uart_messages_proto_rawDescGZIP(), []int{11}
+}
+
+func (x *AccelReadResponse) GetSuccess() bool {
+	if x != nil {
+		return x.Success
+	}
+	return false
+}
+
+func (x *AccelReadResponse) GetX() int32 {
+	if x != nil {
+		return x.X
+	}
+	return 0
+}
+
+func (x *AccelReadResponse) GetY() int32 {
+	if x != nil {
+		return x.Y
+	}
+	return 0
+}
+
+func (x *AccelReadResponse) GetZ() int32 {
+	if x != nil {
+		return x.Z
+	}
+	return 0
+}
+
 type EspNowUnicastTestRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	ClientId      uint32                 `protobuf:"varint,1,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
@@ -1044,7 +1184,7 @@ type EspNowUnicastTestRequest struct {

 func (x *EspNowUnicastTestRequest) Reset() {
 	*x = EspNowUnicastTestRequest{}
-	mi := &file_uart_messages_proto_msgTypes[10]
+	mi := &file_uart_messages_proto_msgTypes[12]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1056,7 +1196,7 @@ func (x *EspNowUnicastTestRequest) String() string {
 func (*EspNowUnicastTestRequest) ProtoMessage() {}

 func (x *EspNowUnicastTestRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[10]
+	mi := &file_uart_messages_proto_msgTypes[12]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1069,7 +1209,7 @@ func (x *EspNowUnicastTestRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use EspNowUnicastTestRequest.ProtoReflect.Descriptor instead.
 func (*EspNowUnicastTestRequest) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{10}
+	return file_uart_messages_proto_rawDescGZIP(), []int{12}
 }

 func (x *EspNowUnicastTestRequest) GetClientId() uint32 {
@@ -1096,7 +1236,7 @@ type EspNowUnicastTestResponse struct {

 func (x *EspNowUnicastTestResponse) Reset() {
 	*x = EspNowUnicastTestResponse{}
-	mi := &file_uart_messages_proto_msgTypes[11]
+	mi := &file_uart_messages_proto_msgTypes[13]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1108,7 +1248,7 @@ func (x *EspNowUnicastTestResponse) String() string {
 func (*EspNowUnicastTestResponse) ProtoMessage() {}

 func (x *EspNowUnicastTestResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[11]
+	mi := &file_uart_messages_proto_msgTypes[13]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1121,7 +1261,7 @@ func (x *EspNowUnicastTestResponse) ProtoReflect() protoreflect.Message {

 // Deprecated: Use EspNowUnicastTestResponse.ProtoReflect.Descriptor instead.
 func (*EspNowUnicastTestResponse) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{11}
+	return file_uart_messages_proto_rawDescGZIP(), []int{13}
 }

 func (x *EspNowUnicastTestResponse) GetSuccess() bool {
@@ -1162,7 +1302,7 @@ type LedRingProgressRequest struct {

 func (x *LedRingProgressRequest) Reset() {
 	*x = LedRingProgressRequest{}
-	mi := &file_uart_messages_proto_msgTypes[12]
+	mi := &file_uart_messages_proto_msgTypes[14]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1174,7 +1314,7 @@ func (x *LedRingProgressRequest) String() string {
 func (*LedRingProgressRequest) ProtoMessage() {}

 func (x *LedRingProgressRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[12]
+	mi := &file_uart_messages_proto_msgTypes[14]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1187,7 +1327,7 @@ func (x *LedRingProgressRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use LedRingProgressRequest.ProtoReflect.Descriptor instead.
 func (*LedRingProgressRequest) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{12}
+	return file_uart_messages_proto_rawDescGZIP(), []int{14}
 }

 func (x *LedRingProgressRequest) GetMode() uint32 {
@@ -1265,7 +1405,7 @@ type LedRingProgressResponse struct {

 func (x *LedRingProgressResponse) Reset() {
 	*x = LedRingProgressResponse{}
-	mi := &file_uart_messages_proto_msgTypes[13]
+	mi := &file_uart_messages_proto_msgTypes[15]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1277,7 +1417,7 @@ func (x *LedRingProgressResponse) String() string {
 func (*LedRingProgressResponse) ProtoMessage() {}

 func (x *LedRingProgressResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[13]
+	mi := &file_uart_messages_proto_msgTypes[15]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1290,7 +1430,7 @@ func (x *LedRingProgressResponse) ProtoReflect() protoreflect.Message {

 // Deprecated: Use LedRingProgressResponse.ProtoReflect.Descriptor instead.
 func (*LedRingProgressResponse) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{13}
+	return file_uart_messages_proto_rawDescGZIP(), []int{15}
 }

 func (x *LedRingProgressResponse) GetSuccess() bool {
@@ -1331,7 +1471,7 @@ type EspNowFindMeRequest struct {

 func (x *EspNowFindMeRequest) Reset() {
 	*x = EspNowFindMeRequest{}
-	mi := &file_uart_messages_proto_msgTypes[14]
+	mi := &file_uart_messages_proto_msgTypes[16]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1343,7 +1483,7 @@ func (x *EspNowFindMeRequest) String() string {
 func (*EspNowFindMeRequest) ProtoMessage() {}

 func (x *EspNowFindMeRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[14]
+	mi := &file_uart_messages_proto_msgTypes[16]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1356,7 +1496,7 @@ func (x *EspNowFindMeRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use EspNowFindMeRequest.ProtoReflect.Descriptor instead.
 func (*EspNowFindMeRequest) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{14}
+	return file_uart_messages_proto_rawDescGZIP(), []int{16}
 }

 func (x *EspNowFindMeRequest) GetClientId() uint32 {
@@ -1376,7 +1516,7 @@ type EspNowFindMeResponse struct {

 func (x *EspNowFindMeResponse) Reset() {
 	*x = EspNowFindMeResponse{}
-	mi := &file_uart_messages_proto_msgTypes[15]
+	mi := &file_uart_messages_proto_msgTypes[17]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1388,7 +1528,7 @@ func (x *EspNowFindMeResponse) String() string {
 func (*EspNowFindMeResponse) ProtoMessage() {}

 func (x *EspNowFindMeResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[15]
+	mi := &file_uart_messages_proto_msgTypes[17]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1401,7 +1541,7 @@ func (x *EspNowFindMeResponse) ProtoReflect() protoreflect.Message {

 // Deprecated: Use EspNowFindMeResponse.ProtoReflect.Descriptor instead.
 func (*EspNowFindMeResponse) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{15}
+	return file_uart_messages_proto_rawDescGZIP(), []int{17}
 }

 func (x *EspNowFindMeResponse) GetSuccess() bool {
@@ -1428,7 +1568,7 @@ type RestartRequest struct {

 func (x *RestartRequest) Reset() {
 	*x = RestartRequest{}
-	mi := &file_uart_messages_proto_msgTypes[16]
+	mi := &file_uart_messages_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1440,7 +1580,7 @@ func (x *RestartRequest) String() string {
 func (*RestartRequest) ProtoMessage() {}

 func (x *RestartRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[16]
+	mi := &file_uart_messages_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1453,7 +1593,7 @@ func (x *RestartRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use RestartRequest.ProtoReflect.Descriptor instead.
 func (*RestartRequest) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{16}
+	return file_uart_messages_proto_rawDescGZIP(), []int{18}
 }

 func (x *RestartRequest) GetClientId() uint32 {
@@ -1473,7 +1613,7 @@ type RestartResponse struct {

 func (x *RestartResponse) Reset() {
 	*x = RestartResponse{}
-	mi := &file_uart_messages_proto_msgTypes[17]
+	mi := &file_uart_messages_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1485,7 +1625,7 @@ func (x *RestartResponse) String() string {
 func (*RestartResponse) ProtoMessage() {}

 func (x *RestartResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[17]
+	mi := &file_uart_messages_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1498,7 +1638,7 @@ func (x *RestartResponse) ProtoReflect() protoreflect.Message {

 // Deprecated: Use RestartResponse.ProtoReflect.Descriptor instead.
 func (*RestartResponse) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{17}
+	return file_uart_messages_proto_rawDescGZIP(), []int{19}
 }

 func (x *RestartResponse) GetSuccess() bool {
@@ -1525,7 +1665,7 @@ type OtaStartPayload struct {

 func (x *OtaStartPayload) Reset() {
 	*x = OtaStartPayload{}
-	mi := &file_uart_messages_proto_msgTypes[18]
+	mi := &file_uart_messages_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1537,7 +1677,7 @@ func (x *OtaStartPayload) String() string {
 func (*OtaStartPayload) ProtoMessage() {}

 func (x *OtaStartPayload) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[18]
+	mi := &file_uart_messages_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1550,7 +1690,7 @@ func (x *OtaStartPayload) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaStartPayload.ProtoReflect.Descriptor instead.
 func (*OtaStartPayload) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{18}
+	return file_uart_messages_proto_rawDescGZIP(), []int{20}
 }

 func (x *OtaStartPayload) GetTotalSize() uint32 {
@@ -1571,7 +1711,7 @@ type OtaPayload struct {

 func (x *OtaPayload) Reset() {
 	*x = OtaPayload{}
-	mi := &file_uart_messages_proto_msgTypes[19]
+	mi := &file_uart_messages_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1583,7 +1723,7 @@ func (x *OtaPayload) String() string {
 func (*OtaPayload) ProtoMessage() {}

 func (x *OtaPayload) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[19]
+	mi := &file_uart_messages_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1596,7 +1736,7 @@ func (x *OtaPayload) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaPayload.ProtoReflect.Descriptor instead.
 func (*OtaPayload) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{19}
+	return file_uart_messages_proto_rawDescGZIP(), []int{21}
 }

 func (x *OtaPayload) GetSeq() uint32 {
@@ -1622,7 +1762,7 @@ type OtaEndPayload struct {

 func (x *OtaEndPayload) Reset() {
 	*x = OtaEndPayload{}
-	mi := &file_uart_messages_proto_msgTypes[20]
+	mi := &file_uart_messages_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1634,7 +1774,7 @@ func (x *OtaEndPayload) String() string {
 func (*OtaEndPayload) ProtoMessage() {}

 func (x *OtaEndPayload) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[20]
+	mi := &file_uart_messages_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1647,7 +1787,7 @@ func (x *OtaEndPayload) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaEndPayload.ProtoReflect.Descriptor instead.
 func (*OtaEndPayload) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{20}
+	return file_uart_messages_proto_rawDescGZIP(), []int{22}
 }

 // Device → host status (also used as ACK after each 4 KiB written).
@@ -1664,7 +1804,7 @@ type OtaStatusPayload struct {

 func (x *OtaStatusPayload) Reset() {
 	*x = OtaStatusPayload{}
-	mi := &file_uart_messages_proto_msgTypes[21]
+	mi := &file_uart_messages_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1676,7 +1816,7 @@ func (x *OtaStatusPayload) String() string {
 func (*OtaStatusPayload) ProtoMessage() {}

 func (x *OtaStatusPayload) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[21]
+	mi := &file_uart_messages_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1689,7 +1829,7 @@ func (x *OtaStatusPayload) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaStatusPayload.ProtoReflect.Descriptor instead.
 func (*OtaStatusPayload) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{21}
+	return file_uart_messages_proto_rawDescGZIP(), []int{23}
 }

 func (x *OtaStatusPayload) GetStatus() uint32 {
@@ -1730,7 +1870,7 @@ type OtaSlaveProgressRequest struct {

 func (x *OtaSlaveProgressRequest) Reset() {
 	*x = OtaSlaveProgressRequest{}
-	mi := &file_uart_messages_proto_msgTypes[22]
+	mi := &file_uart_messages_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1742,7 +1882,7 @@ func (x *OtaSlaveProgressRequest) String() string {
 func (*OtaSlaveProgressRequest) ProtoMessage() {}

 func (x *OtaSlaveProgressRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[22]
+	mi := &file_uart_messages_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1755,7 +1895,7 @@ func (x *OtaSlaveProgressRequest) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaSlaveProgressRequest.ProtoReflect.Descriptor instead.
 func (*OtaSlaveProgressRequest) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{22}
+	return file_uart_messages_proto_rawDescGZIP(), []int{24}
 }

 func (x *OtaSlaveProgressRequest) GetClientId() uint32 {
@@ -1779,7 +1919,7 @@ type OtaSlaveProgressEntry struct {

 func (x *OtaSlaveProgressEntry) Reset() {
 	*x = OtaSlaveProgressEntry{}
-	mi := &file_uart_messages_proto_msgTypes[23]
+	mi := &file_uart_messages_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1791,7 +1931,7 @@ func (x *OtaSlaveProgressEntry) String() string {
 func (*OtaSlaveProgressEntry) ProtoMessage() {}

 func (x *OtaSlaveProgressEntry) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[23]
+	mi := &file_uart_messages_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1804,7 +1944,7 @@ func (x *OtaSlaveProgressEntry) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaSlaveProgressEntry.ProtoReflect.Descriptor instead.
 func (*OtaSlaveProgressEntry) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{23}
+	return file_uart_messages_proto_rawDescGZIP(), []int{25}
 }

 func (x *OtaSlaveProgressEntry) GetClientId() uint32 {
@@ -1855,7 +1995,7 @@ type OtaSlaveProgressResponse struct {

 func (x *OtaSlaveProgressResponse) Reset() {
 	*x = OtaSlaveProgressResponse{}
-	mi := &file_uart_messages_proto_msgTypes[24]
+	mi := &file_uart_messages_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1867,7 +2007,7 @@ func (x *OtaSlaveProgressResponse) String() string {
 func (*OtaSlaveProgressResponse) ProtoMessage() {}

 func (x *OtaSlaveProgressResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_uart_messages_proto_msgTypes[24]
+	mi := &file_uart_messages_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1880,7 +2020,7 @@ func (x *OtaSlaveProgressResponse) ProtoReflect() protoreflect.Message {

 // Deprecated: Use OtaSlaveProgressResponse.ProtoReflect.Descriptor instead.
 func (*OtaSlaveProgressResponse) Descriptor() ([]byte, []int) {
-	return file_uart_messages_proto_rawDescGZIP(), []int{24}
+	return file_uart_messages_proto_rawDescGZIP(), []int{26}
 }

 func (x *OtaSlaveProgressResponse) GetActive() bool {
@@ -1922,7 +2062,7 @@ var File_uart_messages_proto protoreflect.FileDescriptor

 const file_uart_messages_proto_rawDesc = "" +
 	"\n" +
-	"\x13uart_messages.proto\x12\x04alox\x1a\fnanopb.proto\"\xf0\f\n" +
+	"\x13uart_messages.proto\x12\x04alox\x1a\fnanopb.proto\"\x83\x0e\n" +
 	"\vUartMessage\x12%\n" +
 	"\x04type\x18\x01 \x01(\x0e2\x11.alox.MessageTypeR\x04type\x12,\n" +
 	"\vack_payload\x18\x02 \x01(\v2\t.alox.AckH\x00R\n" +
@@ -1949,7 +2089,9 @@ const file_uart_messages_proto_rawDesc = "" +
 	"\x16espnow_find_me_request\x18\x13 \x01(\v2\x19.alox.EspNowFindMeRequestH\x00R\x13espnowFindMeRequest\x12S\n" +
 	"\x17espnow_find_me_response\x18\x14 \x01(\v2\x1a.alox.EspNowFindMeResponseH\x00R\x14espnowFindMeResponse\x12?\n" +
 	"\x0frestart_request\x18\x15 \x01(\v2\x14.alox.RestartRequestH\x00R\x0erestartRequest\x12B\n" +
-	"\x10restart_response\x18\x16 \x01(\v2\x15.alox.RestartResponseH\x00R\x0frestartResponseB\t\n" +
+	"\x10restart_response\x18\x16 \x01(\v2\x15.alox.RestartResponseH\x00R\x0frestartResponse\x12F\n" +
+	"\x12accel_read_request\x18\x17 \x01(\v2\x16.alox.AccelReadRequestH\x00R\x10accelReadRequest\x12I\n" +
+	"\x13accel_read_response\x18\x18 \x01(\v2\x17.alox.AccelReadResponseH\x00R\x11accelReadResponseB\t\n" +
 	"\apayload\"\x05\n" +
 	"\x03Ack\"!\n" +
 	"\vEchoPayload\x12\x12\n" +
@@ -1986,7 +2128,13 @@ const file_uart_messages_proto_rawDesc = "" +
 	"\bdeadzone\x18\x01 \x01(\rR\bdeadzone\x12\x1b\n" +
 	"\tclient_id\x18\x02 \x01(\rR\bclientId\x12\x18\n" +
 	"\asuccess\x18\x03 \x01(\bR\asuccess\x12%\n" +
-	"\x0eslaves_updated\x18\x04 \x01(\rR\rslavesUpdated\"I\n" +
+	"\x0eslaves_updated\x18\x04 \x01(\rR\rslavesUpdated\"\x12\n" +
+	"\x10AccelReadRequest\"W\n" +
+	"\x11AccelReadResponse\x12\x18\n" +
+	"\asuccess\x18\x01 \x01(\bR\asuccess\x12\f\n" +
+	"\x01x\x18\x02 \x01(\x11R\x01x\x12\f\n" +
+	"\x01y\x18\x03 \x01(\x11R\x01y\x12\f\n" +
+	"\x01z\x18\x04 \x01(\x11R\x01z\"I\n" +
 	"\x18EspNowUnicastTestRequest\x12\x1b\n" +
 	"\tclient_id\x18\x01 \x01(\rR\bclientId\x12\x10\n" +
 	"\x03seq\x18\x02 \x01(\rR\x03seq\"G\n" +
@@ -2049,7 +2197,7 @@ const file_uart_messages_proto_rawDesc = "" +
 	"\x0faggregate_bytes\x18\x03 \x01(\rR\x0eaggregateBytes\x12\x1f\n" +
 	"\vslave_count\x18\x04 \x01(\rR\n" +
 	"slaveCount\x12:\n" +
-	"\x06slaves\x18\x05 \x03(\v2\x1b.alox.OtaSlaveProgressEntryB\x05\x92?\x02\x10\x10R\x06slaves*\x9d\x02\n" +
+	"\x06slaves\x18\x05 \x03(\v2\x1b.alox.OtaSlaveProgressEntryB\x05\x92?\x02\x10\x10R\x06slaves*\xad\x02\n" +
 	"\vMessageType\x12\v\n" +
 	"\aUNKNOWN\x10\x00\x12\a\n" +
 	"\x03ACK\x10\x01\x12\b\n" +
@@ -2068,7 +2216,9 @@ const file_uart_messages_proto_rawDesc = "" +
 	"\x10OTA_START_ESPNOW\x10\x14\x12\x16\n" +
 	"\x12OTA_SLAVE_PROGRESS\x10\x15\x12\v\n" +
 	"\aFIND_ME\x10\x16\x12\v\n" +
-	"\aRESTART\x10\x17b\x06proto3"
+	"\aRESTART\x10\x17\x12\x0e\n" +
+	"\n" +
+	"ACCEL_READ\x10\x18b\x06proto3"

 var (
 	file_uart_messages_proto_rawDescOnce sync.Once
@@ -2083,7 +2233,7 @@ func file_uart_messages_proto_rawDescGZIP() []byte {
 }

 var file_uart_messages_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_uart_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 25)
+var file_uart_messages_proto_msgTypes = make([]protoimpl.MessageInfo, 27)
 var file_uart_messages_proto_goTypes = []any{
 	(MessageType)(0),                  // 0: alox.MessageType
 	(*UartMessage)(nil),               // 1: alox.UartMessage
@@ -2096,21 +2246,23 @@ var file_uart_messages_proto_goTypes = []any{
 	(*ClientInputResponse)(nil),       // 8: alox.ClientInputResponse
 	(*AccelDeadzoneRequest)(nil),      // 9: alox.AccelDeadzoneRequest
 	(*AccelDeadzoneResponse)(nil),     // 10: alox.AccelDeadzoneResponse
-	(*EspNowUnicastTestRequest)(nil),  // 11: alox.EspNowUnicastTestRequest
-	(*EspNowUnicastTestResponse)(nil), // 12: alox.EspNowUnicastTestResponse
-	(*LedRingProgressRequest)(nil),    // 13: alox.LedRingProgressRequest
-	(*LedRingProgressResponse)(nil),   // 14: alox.LedRingProgressResponse
-	(*EspNowFindMeRequest)(nil),       // 15: alox.EspNowFindMeRequest
-	(*EspNowFindMeResponse)(nil),      // 16: alox.EspNowFindMeResponse
-	(*RestartRequest)(nil),            // 17: alox.RestartRequest
-	(*RestartResponse)(nil),           // 18: alox.RestartResponse
-	(*OtaStartPayload)(nil),           // 19: alox.OtaStartPayload
-	(*OtaPayload)(nil),                // 20: alox.OtaPayload
-	(*OtaEndPayload)(nil),             // 21: alox.OtaEndPayload
-	(*OtaStatusPayload)(nil),          // 22: alox.OtaStatusPayload
-	(*OtaSlaveProgressRequest)(nil),   // 23: alox.OtaSlaveProgressRequest
-	(*OtaSlaveProgressEntry)(nil),     // 24: alox.OtaSlaveProgressEntry
-	(*OtaSlaveProgressResponse)(nil),  // 25: alox.OtaSlaveProgressResponse
+	(*AccelReadRequest)(nil),          // 11: alox.AccelReadRequest
+	(*AccelReadResponse)(nil),         // 12: alox.AccelReadResponse
+	(*EspNowUnicastTestRequest)(nil),  // 13: alox.EspNowUnicastTestRequest
+	(*EspNowUnicastTestResponse)(nil), // 14: alox.EspNowUnicastTestResponse
+	(*LedRingProgressRequest)(nil),    // 15: alox.LedRingProgressRequest
+	(*LedRingProgressResponse)(nil),   // 16: alox.LedRingProgressResponse
+	(*EspNowFindMeRequest)(nil),       // 17: alox.EspNowFindMeRequest
+	(*EspNowFindMeResponse)(nil),      // 18: alox.EspNowFindMeResponse
+	(*RestartRequest)(nil),            // 19: alox.RestartRequest
+	(*RestartResponse)(nil),           // 20: alox.RestartResponse
+	(*OtaStartPayload)(nil),           // 21: alox.OtaStartPayload
+	(*OtaPayload)(nil),                // 22: alox.OtaPayload
+	(*OtaEndPayload)(nil),             // 23: alox.OtaEndPayload
+	(*OtaStatusPayload)(nil),          // 24: alox.OtaStatusPayload
+	(*OtaSlaveProgressRequest)(nil),   // 25: alox.OtaSlaveProgressRequest
+	(*OtaSlaveProgressEntry)(nil),     // 26: alox.OtaSlaveProgressEntry
+	(*OtaSlaveProgressResponse)(nil),  // 27: alox.OtaSlaveProgressResponse
 }
 var file_uart_messages_proto_depIdxs = []int32{
 	0,  // 0: alox.UartMessage.type:type_name -> alox.MessageType
@@ -2119,30 +2271,32 @@ var file_uart_messages_proto_depIdxs = []int32{
 	4,  // 3: alox.UartMessage.version_response:type_name -> alox.VersionResponse
 	6,  // 4: alox.UartMessage.client_info_response:type_name -> alox.ClientInfoResponse
 	8,  // 5: alox.UartMessage.client_input_response:type_name -> alox.ClientInputResponse
-	19, // 6: alox.UartMessage.ota_start:type_name -> alox.OtaStartPayload
-	20, // 7: alox.UartMessage.ota_payload:type_name -> alox.OtaPayload
-	21, // 8: alox.UartMessage.ota_end:type_name -> alox.OtaEndPayload
-	22, // 9: alox.UartMessage.ota_status:type_name -> alox.OtaStatusPayload
+	21, // 6: alox.UartMessage.ota_start:type_name -> alox.OtaStartPayload
+	22, // 7: alox.UartMessage.ota_payload:type_name -> alox.OtaPayload
+	23, // 8: alox.UartMessage.ota_end:type_name -> alox.OtaEndPayload
+	24, // 9: alox.UartMessage.ota_status:type_name -> alox.OtaStatusPayload
 	9,  // 10: alox.UartMessage.accel_deadzone_request:type_name -> alox.AccelDeadzoneRequest
 	10, // 11: alox.UartMessage.accel_deadzone_response:type_name -> alox.AccelDeadzoneResponse
-	11, // 12: alox.UartMessage.espnow_unicast_test_request:type_name -> alox.EspNowUnicastTestRequest
-	12, // 13: alox.UartMessage.espnow_unicast_test_response:type_name -> alox.EspNowUnicastTestResponse
-	23, // 14: alox.UartMessage.ota_slave_progress_request:type_name -> alox.OtaSlaveProgressRequest
-	25, // 15: alox.UartMessage.ota_slave_progress_response:type_name -> alox.OtaSlaveProgressResponse
-	13, // 16: alox.UartMessage.led_ring_progress_request:type_name -> alox.LedRingProgressRequest
-	14, // 17: alox.UartMessage.led_ring_progress_response:type_name -> alox.LedRingProgressResponse
-	15, // 18: alox.UartMessage.espnow_find_me_request:type_name -> alox.EspNowFindMeRequest
-	16, // 19: alox.UartMessage.espnow_find_me_response:type_name -> alox.EspNowFindMeResponse
-	17, // 20: alox.UartMessage.restart_request:type_name -> alox.RestartRequest
-	18, // 21: alox.UartMessage.restart_response:type_name -> alox.RestartResponse
-	5,  // 22: alox.ClientInfoResponse.clients:type_name -> alox.ClientInfo
-	7,  // 23: alox.ClientInputResponse.clients:type_name -> alox.ClientInput
-	24, // 24: alox.OtaSlaveProgressResponse.slaves:type_name -> alox.OtaSlaveProgressEntry
-	25, // [25:25] is the sub-list for method output_type
-	25, // [25:25] is the sub-list for method input_type
-	25, // [25:25] is the sub-list for extension type_name
-	25, // [25:25] is the sub-list for extension extendee
-	0,  // [0:25] is the sub-list for field type_name
+	13, // 12: alox.UartMessage.espnow_unicast_test_request:type_name -> alox.EspNowUnicastTestRequest
+	14, // 13: alox.UartMessage.espnow_unicast_test_response:type_name -> alox.EspNowUnicastTestResponse
+	25, // 14: alox.UartMessage.ota_slave_progress_request:type_name -> alox.OtaSlaveProgressRequest
+	27, // 15: alox.UartMessage.ota_slave_progress_response:type_name -> alox.OtaSlaveProgressResponse
+	15, // 16: alox.UartMessage.led_ring_progress_request:type_name -> alox.LedRingProgressRequest
+	16, // 17: alox.UartMessage.led_ring_progress_response:type_name -> alox.LedRingProgressResponse
+	17, // 18: alox.UartMessage.espnow_find_me_request:type_name -> alox.EspNowFindMeRequest
+	18, // 19: alox.UartMessage.espnow_find_me_response:type_name -> alox.EspNowFindMeResponse
+	19, // 20: alox.UartMessage.restart_request:type_name -> alox.RestartRequest
+	20, // 21: alox.UartMessage.restart_response:type_name -> alox.RestartResponse
+	11, // 22: alox.UartMessage.accel_read_request:type_name -> alox.AccelReadRequest
+	12, // 23: alox.UartMessage.accel_read_response:type_name -> alox.AccelReadResponse
+	5,  // 24: alox.ClientInfoResponse.clients:type_name -> alox.ClientInfo
+	7,  // 25: alox.ClientInputResponse.clients:type_name -> alox.ClientInput
+	26, // 26: alox.OtaSlaveProgressResponse.slaves:type_name -> alox.OtaSlaveProgressEntry
+	27, // [27:27] is the sub-list for method output_type
+	27, // [27:27] is the sub-list for method input_type
+	27, // [27:27] is the sub-list for extension type_name
+	27, // [27:27] is the sub-list for extension extendee
+	0,  // [0:27] is the sub-list for field type_name
 }

 func init() { file_uart_messages_proto_init() }
@@ -2172,6 +2326,8 @@ func file_uart_messages_proto_init() {
 		(*UartMessage_EspnowFindMeResponse)(nil),
 		(*UartMessage_RestartRequest)(nil),
 		(*UartMessage_RestartResponse)(nil),
+		(*UartMessage_AccelReadRequest)(nil),
+		(*UartMessage_AccelReadResponse)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -2179,7 +2335,7 @@ func file_uart_messages_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_uart_messages_proto_rawDesc), len(file_uart_messages_proto_rawDesc)),
 			NumEnums:      1,
-			NumMessages:   25,
+			NumMessages:   27,
 			NumExtensions: 0,
 			NumServices:   0,
 		},