liz/flipperzero-firmware
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[FL-1792] RPC service (#698)

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* Lib: added nanopb
* Hal rfid: fixed confused arguments
* Lib: update makefile, include nanopb
* Lib: remove nanopb
* Lib: add nanopb as submodule
* Assets: remove protobuf
* Assets: add protobuf message definitions as submodule
* WIP: [FL-1792] Add Protobuf RPC
* WIP: RPC add ping
* Add Ping
* Fix Ping, Add (WIP) storage
* Update submodule
* ble-glue: add ptotobuf to ble
* WIP: Add storage list test
* revert applications.mk
* Add Storage List command
* ble-glue: fix fast updating rx charachteristic
* ble serial: split long ble packets
* Add Storage Read/Write/Mkdir/Delete
* Disable tests
* Rename Element -> File
* Add md5sum, fix test leak
* Regenerate Protobuf
* Fix review comments
* ble-glue: sync f7 target

Co-authored-by: Albert Kharisov <albert@flipperdevices.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG 2021-10-12 21:48:34 +10:00 committed by GitHub
parent 841e18dfec
commit b85a50f912
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
29 changed files with 2565 additions and 18 deletions
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6
.gitmodules vendored
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@ -7,6 +7,12 @@
[submodule "lib/littlefs"]
path = lib/littlefs
url = https://github.com/littlefs-project/littlefs.git
[submodule "lib/nanopb"]
path = lib/nanopb
url = https://github.com/nanopb/nanopb.git
[submodule "assets/protobuf"]
path = assets/protobuf
url = https://github.com/flipperdevices/flipperzero-protobuf.git
[submodule "lib/libusb_stm32"]
path = lib/libusb_stm32
url = https://github.com/flipperdevices/libusb_stm32.git

7
applications/applications.c
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@ -2,6 +2,7 @@
#include <assets_icons.h>
// Services
extern int32_t rpc_srv(void* p);
extern int32_t bt_srv(void* p);
extern int32_t cli_srv(void* p);
extern int32_t dialogs_srv(void* p);
@ -59,6 +60,10 @@ extern int32_t power_settings_app(void* p);
const FlipperApplication FLIPPER_SERVICES[] = {
/* Services */
#ifdef SRV_RPC
{.app = rpc_srv, .name = "RPC", .stack_size = 1024 * 4, .icon = NULL},
#endif
#ifdef SRV_BT
{.app = bt_srv, .name = "BT", .stack_size = 1024, .icon = NULL},
#endif
@ -216,7 +221,7 @@ const FlipperApplication FLIPPER_DEBUG_APPS[] = {
#endif
#ifdef APP_UNIT_TESTS
{.app = flipper_test_app, .name = "Unit Tests", .stack_size = 1024, .icon = &A_Plugins_14},
{.app = flipper_test_app, .name = "Unit Tests", .stack_size = 1024 * 8, .icon = &A_Plugins_14},
#endif
#ifdef APP_IRDA_MONITOR

5
applications/applications.mk
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@ -19,6 +19,7 @@ SRV_LOADER = 1
SRV_NOTIFICATION = 1
SRV_POWER = 1
SRV_POWER_OBSERVER = 1
SRV_RPC = 1
SRV_STORAGE = 1
# Apps
@ -206,6 +207,10 @@ SRV_GUI = 1
SRV_CLI = 1
endif
SRV_RPC ?= 0
ifeq ($(SRV_RPC), 1)
CFLAGS += -DSRV_RPC
endif
SRV_LOADER ?= 0
ifeq ($(SRV_LOADER), 1)

438
applications/rpc/rpc.c Normal file
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@ -0,0 +1,438 @@
#include "cmsis_os.h"
#include "cmsis_os2.h"
#include "flipper.pb.h"
#include "furi-hal-delay.h"
#include "furi/check.h"
#include "furi/log.h"
#include "pb.h"
#include "pb_decode.h"
#include "pb_encode.h"
#include "portmacro.h"
#include "status.pb.h"
#include "storage.pb.h"
#include <stdint.h>
#include <stdio.h>
#include <furi.h>
#include <stream_buffer.h>
#include <m-dict.h>
#include "rpc_i.h"
#define RPC_TAG "RPC"
#define RPC_EVENT_NEW_DATA (1 << 0)
#define RPC_EVENT_DISCONNECT (1 << 1)
#define RPC_EVENTS_ALL (RPC_EVENT_DISCONNECT | RPC_EVENT_NEW_DATA)
#define DEBUG_PRINT 0
DICT_DEF2(RpcHandlerDict, pb_size_t, M_DEFAULT_OPLIST, RpcHandler, M_POD_OPLIST)
typedef struct {
RpcSystemAlloc alloc;
RpcSystemFree free;
void* context;
} RpcSystemCallbacks;
static RpcSystemCallbacks rpc_systems[] = {
{
.alloc = rpc_system_status_alloc,
.free = NULL,
},
{
.alloc = rpc_system_storage_alloc,
.free = rpc_system_storage_free,
},
};
struct RpcSession {
RpcSendBytesCallback send_bytes_callback;
void* send_bytes_context;
osMutexId_t send_bytes_mutex;
Rpc* rpc;
bool terminate_session;
void** system_contexts;
};
struct Rpc {
bool busy;
osMutexId_t busy_mutex;
RpcSession session;
osEventFlagsId_t events;
StreamBufferHandle_t stream;
RpcHandlerDict_t handlers;
PB_Main* decoded_message;
};
static bool content_callback(pb_istream_t* stream, const pb_field_t* field, void** arg);
static size_t rpc_sprint_msg_file(
char* str,
size_t str_size,
const char* prefix,
const PB_Storage_File* msg_file,
size_t msg_files_size) {
size_t cnt = 0;
for(int i = 0; i < msg_files_size; ++i, ++msg_file) {
cnt += snprintf(
str + cnt,
str_size - cnt,
"%s[%c] size: %5ld",
prefix,
msg_file->type == PB_Storage_File_FileType_DIR ? 'd' : 'f',
msg_file->size);
if(msg_file->name) {
cnt += snprintf(str + cnt, str_size - cnt, " \'%s\'", msg_file->name);
}
if(msg_file->data && msg_file->data->size) {
cnt += snprintf(
str + cnt,
str_size - cnt,
" (%d):\'%.*s%s\'",
msg_file->data->size,
MIN(msg_file->data->size, 30),
msg_file->data->bytes,
msg_file->data->size > 30 ? "..." : "");
}
cnt += snprintf(str + cnt, str_size - cnt, "\r\n");
}
return cnt;
}
#define ADD_STR(s, c, ...) snprintf(s + c, sizeof(s) - c, ##__VA_ARGS__);
#define ADD_STR_ELEMENT(s, c, ...) rpc_sprint_msg_file(s + c, sizeof(s) - c, ##__VA_ARGS__);
void rpc_print_message(const PB_Main* message) {
char str[500];
size_t cnt = 0;
cnt += snprintf(
str + cnt,
sizeof(str) - cnt,
"PB_Main: {\r\n\tresult: %d cmd_id: %ld (%s)\r\n",
message->command_status,
message->command_id,
message->has_next ? "has_next" : "last");
switch(message->which_content) {
default:
/* not implemented yet */
cnt += ADD_STR(str, cnt, "\tNOT_IMPLEMENTED (%d) {\r\n", message->which_content);
break;
case PB_Main_storage_md5sum_request_tag: {
cnt += ADD_STR(str, cnt, "\tmd5sum_request {\r\n");
const char* path = message->content.storage_md5sum_request.path;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tpath: %s\r\n", path);
}
break;
}
case PB_Main_storage_md5sum_response_tag: {
cnt += ADD_STR(str, cnt, "\tmd5sum_response {\r\n");
const char* path = message->content.storage_md5sum_response.md5sum;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tmd5sum: %s\r\n", path);
}
break;
}
case PB_Main_ping_request_tag:
cnt += ADD_STR(str, cnt, "\tping_request {\r\n");
break;
case PB_Main_ping_response_tag:
cnt += ADD_STR(str, cnt, "\tping_response {\r\n");
break;
case PB_Main_storage_mkdir_request_tag:
cnt += ADD_STR(str, cnt, "\tmkdir {\r\n");
break;
case PB_Main_storage_delete_request_tag: {
cnt += ADD_STR(str, cnt, "\tdelete {\r\n");
const char* path = message->content.storage_delete_request.path;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tpath: %s\r\n", path);
}
break;
}
case PB_Main_empty_tag:
cnt += ADD_STR(str, cnt, "\tempty {\r\n");
break;
case PB_Main_storage_list_request_tag: {
cnt += ADD_STR(str, cnt, "\tlist_request {\r\n");
const char* path = message->content.storage_list_request.path;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tpath: %s\r\n", path);
}
break;
}
case PB_Main_storage_read_request_tag: {
cnt += ADD_STR(str, cnt, "\tread_request {\r\n");
const char* path = message->content.storage_read_request.path;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tpath: %s\r\n", path);
}
break;
}
case PB_Main_storage_write_request_tag: {
cnt += ADD_STR(str, cnt, "\twrite_request {\r\n");
const char* path = message->content.storage_write_request.path;
if(path) {
cnt += ADD_STR(str, cnt, "\t\tpath: %s\r\n", path);
}
if(message->content.storage_write_request.has_file) {
const PB_Storage_File* msg_file = &message->content.storage_write_request.file;
cnt += ADD_STR_ELEMENT(str, cnt, "\t\t\t", msg_file, 1);
}
break;
}
case PB_Main_storage_read_response_tag:
cnt += ADD_STR(str, cnt, "\tread_response {\r\n");
if(message->content.storage_read_response.has_file) {
const PB_Storage_File* msg_file = &message->content.storage_read_response.file;
cnt += ADD_STR_ELEMENT(str, cnt, "\t\t\t", msg_file, 1);
}
break;
case PB_Main_storage_list_response_tag: {
const PB_Storage_File* msg_file = message->content.storage_list_response.file;
size_t msg_file_count = message->content.storage_list_response.file_count;
cnt += ADD_STR(str, cnt, "\tlist_response {\r\n");
cnt += ADD_STR_ELEMENT(str, cnt, "\t\t", msg_file, msg_file_count);
}
}
cnt += ADD_STR(str, cnt, "\t}\r\n}\r\n");
printf("%s", str);
}
static Rpc* rpc_alloc(void) {
Rpc* rpc = furi_alloc(sizeof(Rpc));
rpc->busy_mutex = osMutexNew(NULL);
rpc->busy = false;
rpc->events = osEventFlagsNew(NULL);
rpc->stream = xStreamBufferCreate(256, 1);
rpc->decoded_message = furi_alloc(sizeof(PB_Main));
rpc->decoded_message->cb_content.funcs.decode = content_callback;
rpc->decoded_message->cb_content.arg = rpc;
RpcHandlerDict_init(rpc->handlers);
return rpc;
}
RpcSession* rpc_open_session(Rpc* rpc) {
furi_assert(rpc);
bool result = false;
furi_check(osMutexAcquire(rpc->busy_mutex, osWaitForever) == osOK);
if(rpc->busy) {
result = false;
} else {
rpc->busy = true;
result = true;
}
furi_check(osMutexRelease(rpc->busy_mutex) == osOK);
if(result) {
RpcSession* session = &rpc->session;
session->send_bytes_mutex = osMutexNew(NULL);
session->rpc = rpc;
session->terminate_session = false;
session->system_contexts = furi_alloc(COUNT_OF(rpc_systems) * sizeof(void*));
for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
session->system_contexts[i] = rpc_systems[i].alloc(rpc);
}
FURI_LOG_D(RPC_TAG, "Session started\r\n");
}
return result ? &rpc->session : NULL; /* support 1 open session for now */
}
void rpc_close_session(RpcSession* session) {
furi_assert(session);
furi_assert(session->rpc);
furi_assert(session->rpc->busy);
osMutexDelete(session->send_bytes_mutex);
rpc_set_send_bytes_callback(session, NULL, NULL);
osEventFlagsSet(session->rpc->events, RPC_EVENT_DISCONNECT);
}
void rpc_set_send_bytes_callback(RpcSession* session, RpcSendBytesCallback callback, void* context) {
furi_assert(session);
furi_assert(session->rpc);
furi_assert(session->rpc->busy);
osMutexAcquire(session->send_bytes_mutex, osWaitForever);
session->send_bytes_callback = callback;
session->send_bytes_context = context;
osMutexRelease(session->send_bytes_mutex);
}
size_t
rpc_feed_bytes(RpcSession* session, uint8_t* encoded_bytes, size_t size, TickType_t timeout) {
furi_assert(session);
Rpc* rpc = session->rpc;
furi_assert(rpc->busy);
size_t bytes_sent = xStreamBufferSend(rpc->stream, encoded_bytes, size, timeout);
osEventFlagsSet(rpc->events, RPC_EVENT_NEW_DATA);
return bytes_sent;
}
bool rpc_pb_stream_read(pb_istream_t* istream, pb_byte_t* buf, size_t count) {
Rpc* rpc = istream->state;
uint32_t flags = 0;
size_t bytes_received = 0;
while(1) {
bytes_received +=
xStreamBufferReceive(rpc->stream, buf + bytes_received, count - bytes_received, 0);
if(count == bytes_received) {
break;
} else {
flags = osEventFlagsWait(rpc->events, RPC_EVENTS_ALL, 0, osWaitForever);
if(flags & RPC_EVENT_DISCONNECT) {
if(xStreamBufferIsEmpty(rpc->stream)) {
rpc->session.terminate_session = true;
break;
} else {
/* Save disconnect flag and continue reading buffer */
osEventFlagsSet(rpc->events, RPC_EVENT_DISCONNECT);
}
}
}
}
return (count == bytes_received);
}
void rpc_encode_and_send(Rpc* rpc, PB_Main* main_message) {
furi_assert(rpc);
furi_assert(main_message);
RpcSession* session = &rpc->session;
pb_ostream_t ostream = PB_OSTREAM_SIZING;
#if DEBUG_PRINT
FURI_LOG_I(RPC_TAG, "OUTPUT:");
rpc_print_message(main_message);
#endif
bool result = pb_encode_ex(&ostream, &PB_Main_msg, main_message, PB_ENCODE_DELIMITED);
furi_check(result && ostream.bytes_written);
uint8_t* buffer = furi_alloc(ostream.bytes_written);
ostream = pb_ostream_from_buffer(buffer, ostream.bytes_written);
pb_encode_ex(&ostream, &PB_Main_msg, main_message, PB_ENCODE_DELIMITED);
{
osMutexAcquire(session->send_bytes_mutex, osWaitForever);
#if DEBUG_PRINT
printf("\r\nREPONSE DEC(%d): {", ostream.bytes_written);
for(int i = 0; i < ostream.bytes_written; ++i) {
printf("%d, ", buffer[i]);
}
printf("}\r\n");
printf("REPONSE HEX(%d): {", ostream.bytes_written);
for(int i = 0; i < ostream.bytes_written; ++i) {
printf("%02X", buffer[i]);
}
printf("}\r\n\r\n");
#endif // DEBUG_PRINT
if(session->send_bytes_callback) {
session->send_bytes_callback(
session->send_bytes_context, buffer, ostream.bytes_written);
}
osMutexRelease(session->send_bytes_mutex);
}
free(buffer);
}
static bool content_callback(pb_istream_t* stream, const pb_field_t* field, void** arg) {
furi_assert(stream);
Rpc* rpc = *arg;
RpcHandler* handler = RpcHandlerDict_get(rpc->handlers, field->tag);
if(handler && handler->decode_submessage) {
handler->decode_submessage(stream, field, arg);
}
return true;
}
int32_t rpc_srv(void* p) {
Rpc* rpc = rpc_alloc();
furi_record_create("rpc", rpc);
while(1) {
pb_istream_t istream = {
.callback = rpc_pb_stream_read,
.state = rpc,
.errmsg = NULL,
.bytes_left = 0x7FFFFFFF,
};
if(pb_decode_ex(&istream, &PB_Main_msg, rpc->decoded_message, PB_DECODE_DELIMITED)) {
#if DEBUG_PRINT
FURI_LOG_I(RPC_TAG, "INPUT:");
rpc_print_message(rpc->decoded_message);
#endif
RpcHandler* handler =
RpcHandlerDict_get(rpc->handlers, rpc->decoded_message->which_content);
if(handler && handler->message_handler) {
handler->message_handler(rpc->decoded_message, handler->context);
} else if(!handler) {
FURI_LOG_E(
RPC_TAG,
"Unhandled message, tag: %d\r\n",
rpc->decoded_message->which_content);
}
pb_release(&PB_Main_msg, rpc->decoded_message);
} else {
pb_release(&PB_Main_msg, rpc->decoded_message);
RpcSession* session = &rpc->session;
if(session->terminate_session) {
session->terminate_session = false;
osEventFlagsClear(rpc->events, RPC_EVENTS_ALL);
FURI_LOG_D(RPC_TAG, "Session terminated\r\n");
for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
if(rpc_systems[i].free) {
rpc_systems[i].free(session->system_contexts[i]);
}
}
free(session->system_contexts);
RpcHandlerDict_clean(rpc->handlers);
rpc->busy = false;
} else {
xStreamBufferReset(rpc->stream);
FURI_LOG_E(
RPC_TAG, "Decode failed, error: \'%.128s\'\r\n", PB_GET_ERROR(&istream));
}
}
}
return 0;
}
void rpc_add_handler(Rpc* rpc, pb_size_t message_tag, RpcHandler* handler) {
furi_assert(RpcHandlerDict_get(rpc->handlers, message_tag) == NULL);
RpcHandlerDict_set_at(rpc->handlers, message_tag, *handler);
}
void rpc_encode_and_send_empty(Rpc* rpc, uint32_t command_id, PB_CommandStatus status) {
PB_Main message = {
.command_id = command_id,
.command_status = status,
.has_next = false,
.which_content = PB_Main_empty_tag,
};
rpc_encode_and_send(rpc, &message);
pb_release(&PB_Main_msg, &message);
}

16
applications/rpc/rpc.h Normal file
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@ -0,0 +1,16 @@
#pragma once
#include <stddef.h>
#include <stdint.h>
#include "cmsis_os.h"
typedef struct Rpc Rpc;
typedef struct RpcSession RpcSession;
typedef void (*RpcSendBytesCallback)(void* context, uint8_t* bytes, size_t bytes_len);
RpcSession* rpc_open_session(Rpc* rpc);
void rpc_close_session(RpcSession* session);
/* WARN: can't call RPC API within RpcSendBytesCallback */
void rpc_set_send_bytes_callback(RpcSession* session, RpcSendBytesCallback callback, void* context);
size_t
rpc_feed_bytes(RpcSession* session, uint8_t* encoded_bytes, size_t size, TickType_t timeout);

25
applications/rpc/rpc_i.h Normal file
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@ -0,0 +1,25 @@
#pragma once
#include "rpc.h"
#include "pb.h"
#include "pb_decode.h"
#include "pb_encode.h"
#include "flipper.pb.h"
typedef void* (*RpcSystemAlloc)(Rpc*);
typedef void (*RpcSystemFree)(void*);
typedef void (*PBMessageHandler)(const PB_Main* msg_request, void* context);
typedef struct {
bool (*decode_submessage)(pb_istream_t* stream, const pb_field_t* field, void** arg);
PBMessageHandler message_handler;
void* context;
} RpcHandler;
void rpc_encode_and_send(Rpc* rpc, PB_Main* main_message);
void rpc_encode_and_send_empty(Rpc* rpc, uint32_t command_id, PB_CommandStatus status);
void rpc_add_handler(Rpc* rpc, pb_size_t message_tag, RpcHandler* handler);
void* rpc_system_status_alloc(Rpc* rpc);
void* rpc_system_storage_alloc(Rpc* rpc);
void rpc_system_storage_free(void* ctx);
void rpc_print_message(const PB_Main* message);

25
applications/rpc/rpc_status.c Normal file
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@ -0,0 +1,25 @@
#include "flipper.pb.h"
#include "rpc_i.h"
#include "status.pb.h"
void rpc_system_status_ping_process(const PB_Main* msg_request, void* context) {
PB_Main msg_response = PB_Main_init_default;
msg_response.has_next = false;
msg_response.command_status = PB_CommandStatus_OK;
msg_response.command_id = msg_request->command_id;
msg_response.which_content = PB_Main_ping_response_tag;
rpc_encode_and_send(context, &msg_response);
}
void* rpc_system_status_alloc(Rpc* rpc) {
RpcHandler rpc_handler = {
.message_handler = rpc_system_status_ping_process,
.decode_submessage = NULL,
.context = rpc,
};
rpc_add_handler(rpc, PB_Main_ping_request_tag, &rpc_handler);
return NULL;
}

401
applications/rpc/rpc_storage.c Normal file
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@ -0,0 +1,401 @@
#include "flipper.pb.h"
#include "furi/common_defines.h"
#include "furi/memmgr.h"
#include "furi/record.h"
#include "pb_decode.h"
#include "rpc/rpc.h"
#include "rpc_i.h"
#include "storage.pb.h"
#include "storage/filesystem-api-defines.h"
#include "storage/storage.h"
#include <stdint.h>
#include <lib/toolbox/md5.h>
#define RPC_TAG "RPC_STORAGE"
#define MAX_NAME_LENGTH 255
#define MAX_DATA_SIZE 512
typedef enum {
RpcStorageStateIdle = 0,
RpcStorageStateWriting,
} RpcStorageState;
typedef struct {
Rpc* rpc;
Storage* api;
File* file;
RpcStorageState state;
uint32_t current_command_id;
} RpcStorageSystem;
void rpc_print_message(const PB_Main* message);
static void rpc_system_storage_reset_state(RpcStorageSystem* rpc_storage, bool send_error) {
furi_assert(rpc_storage);
if(rpc_storage->state != RpcStorageStateIdle) {
if(send_error) {
rpc_encode_and_send_empty(
rpc_storage->rpc,
rpc_storage->current_command_id,
PB_CommandStatus_ERROR_CONTINUOUS_COMMAND_INTERRUPTED);
}
if(rpc_storage->state == RpcStorageStateWriting) {
storage_file_close(rpc_storage->file);
storage_file_free(rpc_storage->file);
furi_record_close("storage");
}
rpc_storage->state = RpcStorageStateIdle;
}
}
static PB_CommandStatus rpc_system_storage_get_error(FS_Error fs_error) {
PB_CommandStatus pb_error;
switch(fs_error) {
case FSE_OK:
pb_error = PB_CommandStatus_OK;
break;
case FSE_INVALID_NAME:
pb_error = PB_CommandStatus_ERROR_STORAGE_INVALID_NAME;
break;
case FSE_INVALID_PARAMETER:
pb_error = PB_CommandStatus_ERROR_STORAGE_INVALID_PARAMETER;
break;
case FSE_INTERNAL:
pb_error = PB_CommandStatus_ERROR_STORAGE_INTERNAL;
break;
case FSE_ALREADY_OPEN:
pb_error = PB_CommandStatus_ERROR_STORAGE_ALREADY_OPEN;
break;
case FSE_DENIED:
pb_error = PB_CommandStatus_ERROR_STORAGE_DENIED;
break;
case FSE_EXIST:
pb_error = PB_CommandStatus_ERROR_STORAGE_EXIST;
break;
case FSE_NOT_EXIST:
pb_error = PB_CommandStatus_ERROR_STORAGE_NOT_EXIST;
break;
case FSE_NOT_READY:
pb_error = PB_CommandStatus_ERROR_STORAGE_NOT_READY;
break;
case FSE_NOT_IMPLEMENTED:
pb_error = PB_CommandStatus_ERROR_STORAGE_NOT_IMPLEMENTED;
break;
default:
pb_error = PB_CommandStatus_ERROR;
break;
}
return pb_error;
}
static PB_CommandStatus rpc_system_storage_get_file_error(File* file) {
return rpc_system_storage_get_error(storage_file_get_error(file));
}
static void rpc_system_storage_list_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(context);
furi_assert(request->which_content == PB_Main_storage_list_request_tag);
RpcStorageSystem* rpc_storage = context;
rpc_system_storage_reset_state(rpc_storage, true);
Storage* fs_api = furi_record_open("storage");
File* dir = storage_file_alloc(fs_api);
PB_Main response = {
.command_id = request->command_id,
.has_next = false,
.which_content = PB_Main_storage_list_request_tag,
.command_status = PB_CommandStatus_OK,
};
PB_Storage_ListResponse* list = &response.content.storage_list_response;
response.which_content = PB_Main_storage_list_response_tag;
bool finish = false;
int i = 0;
if(!storage_dir_open(dir, request->content.storage_list_request.path)) {
response.command_status = rpc_system_storage_get_file_error(dir);
response.which_content = PB_Main_empty_tag;
finish = true;
}
while(!finish) {
FileInfo fileinfo;
char* name = furi_alloc(MAX_NAME_LENGTH + 1);
if(storage_dir_read(dir, &fileinfo, name, MAX_NAME_LENGTH)) {
if(i == COUNT_OF(list->file)) {
list->file_count = i;
response.has_next = true;
rpc_encode_and_send(rpc_storage->rpc, &response);
pb_release(&PB_Main_msg, &response);
i = 0;
}
list->file[i].type = (fileinfo.flags & FSF_DIRECTORY) ? PB_Storage_File_FileType_DIR :
PB_Storage_File_FileType_FILE;
list->file[i].size = fileinfo.size;
list->file[i].data = NULL;
list->file[i].name = name;
++i;
} else {
list->file_count = i;
finish = true;
free(name);
}
}
response.has_next = false;
rpc_encode_and_send(rpc_storage->rpc, &response);
pb_release(&PB_Main_msg, &response);
storage_dir_close(dir);
storage_file_free(dir);
furi_record_close("storage");
}
static void rpc_system_storage_read_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(request->which_content == PB_Main_storage_read_request_tag);
RpcStorageSystem* rpc_storage = context;
rpc_system_storage_reset_state(rpc_storage, true);
/* use same message memory to send reponse */
PB_Main* response = furi_alloc(sizeof(PB_Main));
response->command_id = request->command_id;
response->which_content = PB_Main_storage_read_response_tag;
response->command_status = PB_CommandStatus_OK;
const char* path = request->content.storage_read_request.path;
Storage* fs_api = furi_record_open("storage");
File* file = storage_file_alloc(fs_api);
bool result = false;
if(storage_file_open(file, path, FSAM_READ, FSOM_OPEN_EXISTING)) {
size_t size_left = storage_file_size(file);
response->content.storage_read_response.has_file = true;
response->content.storage_read_response.file.data =
furi_alloc(PB_BYTES_ARRAY_T_ALLOCSIZE(MIN(size_left, MAX_DATA_SIZE)));
do {
uint8_t* buffer = response->content.storage_read_response.file.data->bytes;
uint16_t* read_size_msg = &response->content.storage_read_response.file.data->size;
size_t read_size = MIN(size_left, MAX_DATA_SIZE);
*read_size_msg = storage_file_read(file, buffer, read_size);
size_left -= read_size;
result = (*read_size_msg == read_size);
if(result) {
response->has_next = (size_left > 0);
rpc_encode_and_send(rpc_storage->rpc, response);
// no pb_release(...);
}
} while((size_left != 0) && result);
if(!result) {
rpc_encode_and_send_empty(
rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
}
} else {
rpc_encode_and_send_empty(
rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
}
pb_release(&PB_Main_msg, response);
free(response);
storage_file_close(file);
storage_file_free(file);
furi_record_close("storage");
}
static void rpc_system_storage_write_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(request->which_content == PB_Main_storage_write_request_tag);
RpcStorageSystem* rpc_storage = context;
bool result = true;
if((request->command_id != rpc_storage->current_command_id) &&
(rpc_storage->state == RpcStorageStateWriting)) {
rpc_system_storage_reset_state(rpc_storage, true);
}
if(rpc_storage->state != RpcStorageStateWriting) {
rpc_storage->api = furi_record_open("storage");
rpc_storage->file = storage_file_alloc(rpc_storage->api);
rpc_storage->current_command_id = request->command_id;
rpc_storage->state = RpcStorageStateWriting;
const char* path = request->content.storage_write_request.path;
result = storage_file_open(rpc_storage->file, path, FSAM_WRITE, FSOM_CREATE_ALWAYS);
}
File* file = rpc_storage->file;
if(result) {
uint8_t* buffer = request->content.storage_write_request.file.data->bytes;
size_t buffer_size = request->content.storage_write_request.file.data->size;
uint16_t written_size = storage_file_write(file, buffer, buffer_size);
result = (written_size == buffer_size);
if(result && !request->has_next) {
rpc_encode_and_send_empty(
rpc_storage->rpc, rpc_storage->current_command_id, PB_CommandStatus_OK);
rpc_system_storage_reset_state(rpc_storage, false);
}
}
if(!result) {
rpc_encode_and_send_empty(
rpc_storage->rpc,
rpc_storage->current_command_id,
rpc_system_storage_get_file_error(file));
rpc_system_storage_reset_state(rpc_storage, false);
}
}
static void rpc_system_storage_delete_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(request->which_content == PB_Main_storage_delete_request_tag);
furi_assert(context);
RpcStorageSystem* rpc_storage = context;
PB_CommandStatus status;
rpc_system_storage_reset_state(rpc_storage, true);
Storage* fs_api = furi_record_open("storage");
char* path = request->content.storage_mkdir_request.path;
if(path) {
FS_Error error = storage_common_remove(fs_api, path);
status = rpc_system_storage_get_error(error);
} else {
status = PB_CommandStatus_ERROR_INVALID_PARAMETERS;
}
rpc_encode_and_send_empty(rpc_storage->rpc, request->command_id, status);
}
static void rpc_system_storage_mkdir_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(request->which_content == PB_Main_storage_mkdir_request_tag);
furi_assert(context);
RpcStorageSystem* rpc_storage = context;
PB_CommandStatus status;
rpc_system_storage_reset_state(rpc_storage, true);
Storage* fs_api = furi_record_open("storage");
char* path = request->content.storage_mkdir_request.path;
if(path) {
FS_Error error = storage_common_mkdir(fs_api, path);
status = rpc_system_storage_get_error(error);
} else {
status = PB_CommandStatus_ERROR_INVALID_PARAMETERS;
}
rpc_encode_and_send_empty(rpc_storage->rpc, request->command_id, status);
}
static void rpc_system_storage_md5sum_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(request->which_content == PB_Main_storage_md5sum_request_tag);
furi_assert(context);
RpcStorageSystem* rpc_storage = context;
rpc_system_storage_reset_state(rpc_storage, true);
const char* filename = request->content.storage_md5sum_request.path;
if(!filename) {
rpc_encode_and_send_empty(
rpc_storage->rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
return;
}
Storage* fs_api = furi_record_open("storage");
File* file = storage_file_alloc(fs_api);
if(storage_file_open(file, filename, FSAM_READ, FSOM_OPEN_EXISTING)) {
const uint16_t read_size = 512;
const uint8_t hash_size = 16;
uint8_t* data = malloc(read_size);
uint8_t* hash = malloc(sizeof(uint8_t) * hash_size);
md5_context* md5_ctx = malloc(sizeof(md5_context));
md5_starts(md5_ctx);
while(true) {
uint16_t readed_size = storage_file_read(file, data, read_size);
if(readed_size == 0) break;
md5_update(md5_ctx, data, readed_size);
}
md5_finish(md5_ctx, hash);
free(md5_ctx);
PB_Main response = {
.command_id = request->command_id,
.command_status = PB_CommandStatus_OK,
.which_content = PB_Main_storage_md5sum_response_tag,
.has_next = false,
};
char* md5sum = response.content.storage_md5sum_response.md5sum;
size_t md5sum_size = sizeof(response.content.storage_md5sum_response.md5sum);
furi_assert(hash_size <= ((md5sum_size - 1) / 2));
for(uint8_t i = 0; i < hash_size; i++) {
md5sum += sprintf(md5sum, "%02x", hash[i]);
}
free(hash);
free(data);
storage_file_close(file);
rpc_encode_and_send(rpc_storage->rpc, &response);
} else {
rpc_encode_and_send_empty(
rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
}
storage_file_free(file);
furi_record_close("storage");
}
void* rpc_system_storage_alloc(Rpc* rpc) {
furi_assert(rpc);
RpcStorageSystem* rpc_storage = furi_alloc(sizeof(RpcStorageSystem));
rpc_storage->api = furi_record_open("storage");
rpc_storage->rpc = rpc;
rpc_storage->state = RpcStorageStateIdle;
RpcHandler rpc_handler = {
.message_handler = NULL,
.decode_submessage = NULL,
.context = rpc_storage,
};
rpc_handler.message_handler = rpc_system_storage_list_process;
rpc_add_handler(rpc, PB_Main_storage_list_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_storage_read_process;
rpc_add_handler(rpc, PB_Main_storage_read_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_storage_write_process;
rpc_add_handler(rpc, PB_Main_storage_write_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_storage_delete_process;
rpc_add_handler(rpc, PB_Main_storage_delete_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_storage_mkdir_process;
rpc_add_handler(rpc, PB_Main_storage_mkdir_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_storage_md5sum_process;
rpc_add_handler(rpc, PB_Main_storage_md5sum_request_tag, &rpc_handler);
return rpc_storage;
}
void rpc_system_storage_free(void* ctx) {
RpcStorageSystem* rpc_storage = ctx;
rpc_system_storage_reset_state(rpc_storage, false);
free(rpc_storage);
}

1027
applications/tests/rpc/rpc_test.c Normal file
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File diff suppressed because it is too large Load Diff

2
applications/tests/test_index.c
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@ -6,6 +6,7 @@
int run_minunit();
int run_minunit_test_irda_decoder_encoder();
int run_minunit_test_rpc();
int32_t flipper_test_app(void* p) {
uint32_t test_result = 0;
@ -16,6 +17,7 @@ int32_t flipper_test_app(void* p) {
// test_result |= run_minunit(); // disabled as it fails randomly
test_result |= run_minunit_test_irda_decoder_encoder();
test_result |= run_minunit_test_rpc();
if(test_result == 0) {
// test passed

8
assets/Makefile
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@ -2,10 +2,16 @@ PROJECT_ROOT = $(abspath $(dir $(abspath $(firstword $(MAKEFILE_LIST))))..)
include $(PROJECT_ROOT)/assets/assets.mk
all_assets: $(ASSETS) $(PROTOBUF)
$(ASSETS): $(ASSETS_SOURCES) $(ASSETS_COMPILLER)
@echo "\tASSETS\t" $@
@echo "\tASSETS\t\t" $@
@$(ASSETS_COMPILLER) icons "$(ASSETS_SOURCE_DIR)" "$(ASSETS_COMPILED_DIR)"
$(PROTOBUF) &: $(PROTOBUF_SOURCES) $(PROTOBUF_COMPILER)
@echo "\tPROTOBUF\t" $(PROTOBUF_FILENAMES)
@$(PROJECT_ROOT)/lib/nanopb/generator/nanopb_generator.py -q -I$(PROTOBUF_SOURCE_DIR) -D$(PROTOBUF_COMPILED_DIR) $(PROTOBUF_SOURCES)
clean:
@echo "\tCLEAN\t"
@$(RM) $(ASSETS)

13
assets/assets.mk
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@ -6,5 +6,14 @@ ASSETS_SOURCE_DIR := $(ASSETS_DIR)/icons
ASSETS_SOURCES += $(shell find $(ASSETS_SOURCE_DIR) -type f -iname '*.png' -or -iname 'frame_rate')
ASSETS += $(ASSETS_COMPILED_DIR)/assets_icons.c
CFLAGS += -I$(ASSETS_COMPILED_DIR)
C_SOURCES += $(ASSETS_COMPILED_DIR)/assets_icons.c
PROTOBUF_SOURCE_DIR := $(ASSETS_DIR)/protobuf
PROTOBUF_COMPILER := $(PROJECT_ROOT)/lib/nanopb/generator/nanopb_generator.py
PROTOBUF_COMPILED_DIR := $(ASSETS_COMPILED_DIR)
PROTOBUF_SOURCES := $(shell find $(PROTOBUF_SOURCE_DIR) -type f -iname '*.proto')
#PROTOBUF_FILENAMES := $(notdir $(PROTOBUF))
PROTOBUF_FILENAMES := $(notdir $(addsuffix .pb.c,$(basename $(PROTOBUF_SOURCES))))
PROTOBUF := $(addprefix $(PROTOBUF_COMPILED_DIR)/,$(PROTOBUF_FILENAMES))
PROTOBUF_CFLAGS += -DPB_ENABLE_MALLOC -DPB_WITHOUT_64BIT
CFLAGS += -I$(ASSETS_COMPILED_DIR) $(PROTOBUF_CFLAGS)
C_SOURCES += $(wildcard $(ASSETS_COMPILED_DIR)/*.c)

16
assets/compiled/flipper.pb.c Normal file
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@ -0,0 +1,16 @@
/* Automatically generated nanopb constant definitions */
/* Generated by nanopb-0.4.5 */
#include "flipper.pb.h"
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
PB_BIND(PB_Empty, PB_Empty, AUTO)
PB_BIND(PB_Main, PB_Main, AUTO)

153
assets/compiled/flipper.pb.h Normal file
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@ -0,0 +1,153 @@
/* Automatically generated nanopb header */
/* Generated by nanopb-0.4.5 */
#ifndef PB_PB_FLIPPER_PB_H_INCLUDED
#define PB_PB_FLIPPER_PB_H_INCLUDED
#include <pb.h>
#include "storage.pb.h"
#include "status.pb.h"
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
/* Enum definitions */
typedef enum _PB_CommandStatus {
PB_CommandStatus_OK = 0,
PB_CommandStatus_ERROR = 1, /* *< Unknown error */
PB_CommandStatus_ERROR_DECODE = 2, /* *< Command can't be decoded successfully - command_id in response may be wrong! */
PB_CommandStatus_ERROR_NOT_IMPLEMENTED = 3, /* *< Command succesfully decoded, but not implemented (deprecated or not yet implemented) */
PB_CommandStatus_ERROR_BUSY = 4, /* *< Somebody took global lock, so not all commands are available */
PB_CommandStatus_ERROR_CONTINUOUS_COMMAND_INTERRUPTED = 14, /* *< Not received has_next == 0 */
PB_CommandStatus_ERROR_INVALID_PARAMETERS = 15, /* *< not provided (or provided invalid) crucial parameters to perform rpc */
PB_CommandStatus_ERROR_STORAGE_NOT_READY = 5, /* *< FS not ready */
PB_CommandStatus_ERROR_STORAGE_EXIST = 6, /* *< File/Dir alrady exist */
PB_CommandStatus_ERROR_STORAGE_NOT_EXIST = 7, /* *< File/Dir does not exist */
PB_CommandStatus_ERROR_STORAGE_INVALID_PARAMETER = 8, /* *< Invalid API parameter */
PB_CommandStatus_ERROR_STORAGE_DENIED = 9, /* *< Access denied */
PB_CommandStatus_ERROR_STORAGE_INVALID_NAME = 10, /* *< Invalid name/path */
PB_CommandStatus_ERROR_STORAGE_INTERNAL = 11, /* *< Internal error */
PB_CommandStatus_ERROR_STORAGE_NOT_IMPLEMENTED = 12, /* *< Functon not implemented */
PB_CommandStatus_ERROR_STORAGE_ALREADY_OPEN = 13 /* *< File/Dir already opened */
} PB_CommandStatus;
/* Struct definitions */
/* There are Server commands (e.g. Storage_write), which have no body message
in response. But 'oneof' obligate to have at least 1 encoded message
in scope. For this needs Empty message is implemented. */
typedef struct _PB_Empty {
char dummy_field;
} PB_Empty;
typedef struct _PB_Main {
uint32_t command_id;
PB_CommandStatus command_status;
bool has_next;
pb_callback_t cb_content;
pb_size_t which_content;
union {
PB_Empty empty;
PB_Status_PingRequest ping_request;
PB_Status_PingResponse ping_response;
PB_Storage_ListRequest storage_list_request;
PB_Storage_ListResponse storage_list_response;
PB_Storage_ReadRequest storage_read_request;
PB_Storage_ReadResponse storage_read_response;
PB_Storage_WriteRequest storage_write_request;
PB_Storage_DeleteRequest storage_delete_request;
PB_Storage_MkdirRequest storage_mkdir_request;
PB_Storage_Md5sumRequest storage_md5sum_request;
PB_Storage_Md5sumResponse storage_md5sum_response;
} content;
} PB_Main;
/* Helper constants for enums */
#define _PB_CommandStatus_MIN PB_CommandStatus_OK
#define _PB_CommandStatus_MAX PB_CommandStatus_ERROR_INVALID_PARAMETERS
#define _PB_CommandStatus_ARRAYSIZE ((PB_CommandStatus)(PB_CommandStatus_ERROR_INVALID_PARAMETERS+1))
#ifdef __cplusplus
extern "C" {
#endif
/* Initializer values for message structs */
#define PB_Empty_init_default {0}
#define PB_Main_init_default {0, _PB_CommandStatus_MIN, 0, {{NULL}, NULL}, 0, {PB_Empty_init_default}}
#define PB_Empty_init_zero {0}
#define PB_Main_init_zero {0, _PB_CommandStatus_MIN, 0, {{NULL}, NULL}, 0, {PB_Empty_init_zero}}
/* Field tags (for use in manual encoding/decoding) */
#define PB_Main_command_id_tag 1
#define PB_Main_command_status_tag 2
#define PB_Main_has_next_tag 3
#define PB_Main_empty_tag 4
#define PB_Main_ping_request_tag 5
#define PB_Main_ping_response_tag 6
#define PB_Main_storage_list_request_tag 7
#define PB_Main_storage_list_response_tag 8
#define PB_Main_storage_read_request_tag 9
#define PB_Main_storage_read_response_tag 10
#define PB_Main_storage_write_request_tag 11
#define PB_Main_storage_delete_request_tag 12
#define PB_Main_storage_mkdir_request_tag 13
#define PB_Main_storage_md5sum_request_tag 14
#define PB_Main_storage_md5sum_response_tag 15
/* Struct field encoding specification for nanopb */
#define PB_Empty_FIELDLIST(X, a) \
#define PB_Empty_CALLBACK NULL
#define PB_Empty_DEFAULT NULL
#define PB_Main_FIELDLIST(X, a) \
X(a, STATIC, SINGULAR, UINT32, command_id, 1) \
X(a, STATIC, SINGULAR, UENUM, command_status, 2) \
X(a, STATIC, SINGULAR, BOOL, has_next, 3) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,empty,content.empty), 4) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,ping_request,content.ping_request), 5) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,ping_response,content.ping_response), 6) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_list_request,content.storage_list_request), 7) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_list_response,content.storage_list_response), 8) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_read_request,content.storage_read_request), 9) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_read_response,content.storage_read_response), 10) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_write_request,content.storage_write_request), 11) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_delete_request,content.storage_delete_request), 12) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_mkdir_request,content.storage_mkdir_request), 13) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_md5sum_request,content.storage_md5sum_request), 14) \
X(a, STATIC, ONEOF, MSG_W_CB, (content,storage_md5sum_response,content.storage_md5sum_response), 15)
#define PB_Main_CALLBACK NULL
#define PB_Main_DEFAULT NULL
#define PB_Main_content_empty_MSGTYPE PB_Empty
#define PB_Main_content_ping_request_MSGTYPE PB_Status_PingRequest
#define PB_Main_content_ping_response_MSGTYPE PB_Status_PingResponse
#define PB_Main_content_storage_list_request_MSGTYPE PB_Storage_ListRequest
#define PB_Main_content_storage_list_response_MSGTYPE PB_Storage_ListResponse
#define PB_Main_content_storage_read_request_MSGTYPE PB_Storage_ReadRequest
#define PB_Main_content_storage_read_response_MSGTYPE PB_Storage_ReadResponse
#define PB_Main_content_storage_write_request_MSGTYPE PB_Storage_WriteRequest
#define PB_Main_content_storage_delete_request_MSGTYPE PB_Storage_DeleteRequest
#define PB_Main_content_storage_mkdir_request_MSGTYPE PB_Storage_MkdirRequest
#define PB_Main_content_storage_md5sum_request_MSGTYPE PB_Storage_Md5sumRequest
#define PB_Main_content_storage_md5sum_response_MSGTYPE PB_Storage_Md5sumResponse
extern const pb_msgdesc_t PB_Empty_msg;
extern const pb_msgdesc_t PB_Main_msg;
/* Defines for backwards compatibility with code written before nanopb-0.4.0 */
#define PB_Empty_fields &PB_Empty_msg
#define PB_Main_fields &PB_Main_msg
/* Maximum encoded size of messages (where known) */
#define PB_Empty_size 0
#if defined(PB_Storage_ListRequest_size) && defined(PB_Storage_ListResponse_size) && defined(PB_Storage_ReadRequest_size) && defined(PB_Storage_ReadResponse_size) && defined(PB_Storage_WriteRequest_size) && defined(PB_Storage_DeleteRequest_size) && defined(PB_Storage_MkdirRequest_size) && defined(PB_Storage_Md5sumRequest_size)
#define PB_Main_size (10 + sizeof(union PB_Main_content_size_union))
union PB_Main_content_size_union {char f7[(6 + PB_Storage_ListRequest_size)]; char f8[(6 + PB_Storage_ListResponse_size)]; char f9[(6 + PB_Storage_ReadRequest_size)]; char f10[(6 + PB_Storage_ReadResponse_size)]; char f11[(6 + PB_Storage_WriteRequest_size)]; char f12[(6 + PB_Storage_DeleteRequest_size)]; char f13[(6 + PB_Storage_MkdirRequest_size)]; char f14[(6 + PB_Storage_Md5sumRequest_size)]; char f0[36];};
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif

15
assets/compiled/status.pb.c Normal file
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@ -0,0 +1,15 @@
/* Automatically generated nanopb constant definitions */
/* Generated by nanopb-0.4.5 */
#include "status.pb.h"
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
PB_BIND(PB_Status_PingRequest, PB_Status_PingRequest, AUTO)
PB_BIND(PB_Status_PingResponse, PB_Status_PingResponse, AUTO)

60
assets/compiled/status.pb.h Normal file
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@ -0,0 +1,60 @@
/* Automatically generated nanopb header */
/* Generated by nanopb-0.4.5 */
#ifndef PB_PB_STATUS_STATUS_PB_H_INCLUDED
#define PB_PB_STATUS_STATUS_PB_H_INCLUDED
#include <pb.h>
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
/* Struct definitions */
typedef struct _PB_Status_PingRequest {
char dummy_field;
} PB_Status_PingRequest;
typedef struct _PB_Status_PingResponse {
char dummy_field;
} PB_Status_PingResponse;
#ifdef __cplusplus
extern "C" {
#endif
/* Initializer values for message structs */
#define PB_Status_PingRequest_init_default {0}
#define PB_Status_PingResponse_init_default {0}
#define PB_Status_PingRequest_init_zero {0}
#define PB_Status_PingResponse_init_zero {0}
/* Field tags (for use in manual encoding/decoding) */
/* Struct field encoding specification for nanopb */
#define PB_Status_PingRequest_FIELDLIST(X, a) \
#define PB_Status_PingRequest_CALLBACK NULL
#define PB_Status_PingRequest_DEFAULT NULL
#define PB_Status_PingResponse_FIELDLIST(X, a) \
#define PB_Status_PingResponse_CALLBACK NULL
#define PB_Status_PingResponse_DEFAULT NULL
extern const pb_msgdesc_t PB_Status_PingRequest_msg;
extern const pb_msgdesc_t PB_Status_PingResponse_msg;
/* Defines for backwards compatibility with code written before nanopb-0.4.0 */
#define PB_Status_PingRequest_fields &PB_Status_PingRequest_msg
#define PB_Status_PingResponse_fields &PB_Status_PingResponse_msg
/* Maximum encoded size of messages (where known) */
#define PB_Status_PingRequest_size 0
#define PB_Status_PingResponse_size 0
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif

40
assets/compiled/storage.pb.c Normal file
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@ -0,0 +1,40 @@
/* Automatically generated nanopb constant definitions */
/* Generated by nanopb-0.4.5 */
#include "storage.pb.h"
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
PB_BIND(PB_Storage_File, PB_Storage_File, AUTO)
PB_BIND(PB_Storage_ListRequest, PB_Storage_ListRequest, AUTO)
PB_BIND(PB_Storage_ListResponse, PB_Storage_ListResponse, AUTO)
PB_BIND(PB_Storage_ReadRequest, PB_Storage_ReadRequest, AUTO)
PB_BIND(PB_Storage_ReadResponse, PB_Storage_ReadResponse, AUTO)
PB_BIND(PB_Storage_WriteRequest, PB_Storage_WriteRequest, AUTO)
PB_BIND(PB_Storage_DeleteRequest, PB_Storage_DeleteRequest, AUTO)
PB_BIND(PB_Storage_MkdirRequest, PB_Storage_MkdirRequest, AUTO)
PB_BIND(PB_Storage_Md5sumRequest, PB_Storage_Md5sumRequest, AUTO)
PB_BIND(PB_Storage_Md5sumResponse, PB_Storage_Md5sumResponse, AUTO)

212
assets/compiled/storage.pb.h Normal file
View File

@ -0,0 +1,212 @@
/* Automatically generated nanopb header */
/* Generated by nanopb-0.4.5 */
#ifndef PB_PB_STORAGE_STORAGE_PB_H_INCLUDED
#define PB_PB_STORAGE_STORAGE_PB_H_INCLUDED
#include <pb.h>
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
/* Enum definitions */
typedef enum _PB_Storage_File_FileType {
PB_Storage_File_FileType_FILE = 0,
PB_Storage_File_FileType_DIR = 1
} PB_Storage_File_FileType;
/* Struct definitions */
typedef struct _PB_Storage_DeleteRequest {
char *path;
} PB_Storage_DeleteRequest;
typedef struct _PB_Storage_ListRequest {
char *path;
} PB_Storage_ListRequest;
typedef struct _PB_Storage_Md5sumRequest {
char *path;
} PB_Storage_Md5sumRequest;
typedef struct _PB_Storage_MkdirRequest {
char *path;
} PB_Storage_MkdirRequest;
typedef struct _PB_Storage_ReadRequest {
char *path;
} PB_Storage_ReadRequest;
typedef struct _PB_Storage_File {
PB_Storage_File_FileType type;
char *name;
uint32_t size;
pb_bytes_array_t *data;
} PB_Storage_File;
typedef struct _PB_Storage_Md5sumResponse {
char md5sum[33];
} PB_Storage_Md5sumResponse;
typedef struct _PB_Storage_ListResponse {
pb_size_t file_count;
PB_Storage_File file[8];
} PB_Storage_ListResponse;
typedef struct _PB_Storage_ReadResponse {
bool has_file;
PB_Storage_File file;
} PB_Storage_ReadResponse;
typedef struct _PB_Storage_WriteRequest {
char *path;
bool has_file;
PB_Storage_File file;
} PB_Storage_WriteRequest;
/* Helper constants for enums */
#define _PB_Storage_File_FileType_MIN PB_Storage_File_FileType_FILE
#define _PB_Storage_File_FileType_MAX PB_Storage_File_FileType_DIR
#define _PB_Storage_File_FileType_ARRAYSIZE ((PB_Storage_File_FileType)(PB_Storage_File_FileType_DIR+1))
#ifdef __cplusplus
extern "C" {
#endif
/* Initializer values for message structs */
#define PB_Storage_File_init_default {_PB_Storage_File_FileType_MIN, NULL, 0, NULL}
#define PB_Storage_ListRequest_init_default {NULL}
#define PB_Storage_ListResponse_init_default {0, {PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default, PB_Storage_File_init_default}}
#define PB_Storage_ReadRequest_init_default {NULL}
#define PB_Storage_ReadResponse_init_default {false, PB_Storage_File_init_default}
#define PB_Storage_WriteRequest_init_default {NULL, false, PB_Storage_File_init_default}
#define PB_Storage_DeleteRequest_init_default {NULL}
#define PB_Storage_MkdirRequest_init_default {NULL}
#define PB_Storage_Md5sumRequest_init_default {NULL}
#define PB_Storage_Md5sumResponse_init_default {""}
#define PB_Storage_File_init_zero {_PB_Storage_File_FileType_MIN, NULL, 0, NULL}
#define PB_Storage_ListRequest_init_zero {NULL}
#define PB_Storage_ListResponse_init_zero {0, {PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero, PB_Storage_File_init_zero}}
#define PB_Storage_ReadRequest_init_zero {NULL}
#define PB_Storage_ReadResponse_init_zero {false, PB_Storage_File_init_zero}
#define PB_Storage_WriteRequest_init_zero {NULL, false, PB_Storage_File_init_zero}
#define PB_Storage_DeleteRequest_init_zero {NULL}
#define PB_Storage_MkdirRequest_init_zero {NULL}
#define PB_Storage_Md5sumRequest_init_zero {NULL}
#define PB_Storage_Md5sumResponse_init_zero {""}
/* Field tags (for use in manual encoding/decoding) */
#define PB_Storage_DeleteRequest_path_tag 1
#define PB_Storage_ListRequest_path_tag 1
#define PB_Storage_Md5sumRequest_path_tag 1
#define PB_Storage_MkdirRequest_path_tag 1
#define PB_Storage_ReadRequest_path_tag 1
#define PB_Storage_File_type_tag 1
#define PB_Storage_File_name_tag 2
#define PB_Storage_File_size_tag 3
#define PB_Storage_File_data_tag 4
#define PB_Storage_Md5sumResponse_md5sum_tag 1
#define PB_Storage_ListResponse_file_tag 1
#define PB_Storage_ReadResponse_file_tag 1
#define PB_Storage_WriteRequest_path_tag 1
#define PB_Storage_WriteRequest_file_tag 2
/* Struct field encoding specification for nanopb */
#define PB_Storage_File_FIELDLIST(X, a) \
X(a, STATIC, SINGULAR, UENUM, type, 1) \
X(a, POINTER, SINGULAR, STRING, name, 2) \
X(a, STATIC, SINGULAR, UINT32, size, 3) \
X(a, POINTER, SINGULAR, BYTES, data, 4)
#define PB_Storage_File_CALLBACK NULL
#define PB_Storage_File_DEFAULT NULL
#define PB_Storage_ListRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1)
#define PB_Storage_ListRequest_CALLBACK NULL
#define PB_Storage_ListRequest_DEFAULT NULL
#define PB_Storage_ListResponse_FIELDLIST(X, a) \
X(a, STATIC, REPEATED, MESSAGE, file, 1)
#define PB_Storage_ListResponse_CALLBACK NULL
#define PB_Storage_ListResponse_DEFAULT NULL
#define PB_Storage_ListResponse_file_MSGTYPE PB_Storage_File
#define PB_Storage_ReadRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1)
#define PB_Storage_ReadRequest_CALLBACK NULL
#define PB_Storage_ReadRequest_DEFAULT NULL
#define PB_Storage_ReadResponse_FIELDLIST(X, a) \
X(a, STATIC, OPTIONAL, MESSAGE, file, 1)
#define PB_Storage_ReadResponse_CALLBACK NULL
#define PB_Storage_ReadResponse_DEFAULT NULL
#define PB_Storage_ReadResponse_file_MSGTYPE PB_Storage_File
#define PB_Storage_WriteRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1) \
X(a, STATIC, OPTIONAL, MESSAGE, file, 2)
#define PB_Storage_WriteRequest_CALLBACK NULL
#define PB_Storage_WriteRequest_DEFAULT NULL
#define PB_Storage_WriteRequest_file_MSGTYPE PB_Storage_File
#define PB_Storage_DeleteRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1)
#define PB_Storage_DeleteRequest_CALLBACK NULL
#define PB_Storage_DeleteRequest_DEFAULT NULL
#define PB_Storage_MkdirRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1)
#define PB_Storage_MkdirRequest_CALLBACK NULL
#define PB_Storage_MkdirRequest_DEFAULT NULL
#define PB_Storage_Md5sumRequest_FIELDLIST(X, a) \
X(a, POINTER, SINGULAR, STRING, path, 1)
#define PB_Storage_Md5sumRequest_CALLBACK NULL
#define PB_Storage_Md5sumRequest_DEFAULT NULL
#define PB_Storage_Md5sumResponse_FIELDLIST(X, a) \
X(a, STATIC, SINGULAR, STRING, md5sum, 1)
#define PB_Storage_Md5sumResponse_CALLBACK NULL
#define PB_Storage_Md5sumResponse_DEFAULT NULL
extern const pb_msgdesc_t PB_Storage_File_msg;
extern const pb_msgdesc_t PB_Storage_ListRequest_msg;
extern const pb_msgdesc_t PB_Storage_ListResponse_msg;
extern const pb_msgdesc_t PB_Storage_ReadRequest_msg;
extern const pb_msgdesc_t PB_Storage_ReadResponse_msg;
extern const pb_msgdesc_t PB_Storage_WriteRequest_msg;
extern const pb_msgdesc_t PB_Storage_DeleteRequest_msg;
extern const pb_msgdesc_t PB_Storage_MkdirRequest_msg;
extern const pb_msgdesc_t PB_Storage_Md5sumRequest_msg;
extern const pb_msgdesc_t PB_Storage_Md5sumResponse_msg;
/* Defines for backwards compatibility with code written before nanopb-0.4.0 */
#define PB_Storage_File_fields &PB_Storage_File_msg
#define PB_Storage_ListRequest_fields &PB_Storage_ListRequest_msg
#define PB_Storage_ListResponse_fields &PB_Storage_ListResponse_msg
#define PB_Storage_ReadRequest_fields &PB_Storage_ReadRequest_msg
#define PB_Storage_ReadResponse_fields &PB_Storage_ReadResponse_msg
#define PB_Storage_WriteRequest_fields &PB_Storage_WriteRequest_msg
#define PB_Storage_DeleteRequest_fields &PB_Storage_DeleteRequest_msg
#define PB_Storage_MkdirRequest_fields &PB_Storage_MkdirRequest_msg
#define PB_Storage_Md5sumRequest_fields &PB_Storage_Md5sumRequest_msg
#define PB_Storage_Md5sumResponse_fields &PB_Storage_Md5sumResponse_msg
/* Maximum encoded size of messages (where known) */
/* PB_Storage_File_size depends on runtime parameters */
/* PB_Storage_ListRequest_size depends on runtime parameters */
/* PB_Storage_ListResponse_size depends on runtime parameters */
/* PB_Storage_ReadRequest_size depends on runtime parameters */
/* PB_Storage_ReadResponse_size depends on runtime parameters */
/* PB_Storage_WriteRequest_size depends on runtime parameters */
/* PB_Storage_DeleteRequest_size depends on runtime parameters */
/* PB_Storage_MkdirRequest_size depends on runtime parameters */
/* PB_Storage_Md5sumRequest_size depends on runtime parameters */
#define PB_Storage_Md5sumResponse_size 34
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif

1
assets/protobuf Submodule

@ -0,0 +1 @@
Subproject commit 41599b8e6a6b33a229e8f5fa58de1a2cfcc8184a

13
firmware/targets/f6/ble-glue/gap.c
View File

@ -10,6 +10,7 @@
#include "serial_service.h"
#include <applications/bt/bt_service/bt.h>
#include <applications/rpc/rpc.h>
#include <furi-hal.h>
#define GAP_TAG "BLE"
@ -34,6 +35,8 @@ typedef struct {
osMutexId_t state_mutex;
uint8_t mac_address[BD_ADDR_SIZE_LOCAL];
Bt* bt;
Rpc* rpc;
RpcSession* rpc_session;
osTimerId advertise_timer;
osThreadAttr_t thread_attr;
osThreadId_t thread_id;
@ -81,7 +84,8 @@ SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt )
if (disconnection_complete_event->Connection_Handle == gap->gap_svc.connection_handle) {
gap->gap_svc.connection_handle = 0;
gap->state = GapStateIdle;
FURI_LOG_I(GAP_TAG, "Disconnect from client");
FURI_LOG_I(GAP_TAG, "Disconnect from client. Close RPC session");
rpc_close_session(gap->rpc_session);
}
if(gap->enable_adv) {
// Restart advertising
@ -116,7 +120,9 @@ SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt )
case EVT_LE_CONN_COMPLETE:
furi_hal_power_insomnia_enter();
hci_le_connection_complete_event_rp0* connection_complete_event = (hci_le_connection_complete_event_rp0 *) meta_evt->data;
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x", connection_complete_event->Connection_Handle);
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x. Start RPC session", connection_complete_event->Connection_Handle);
gap->rpc_session = rpc_open_session(gap->rpc);
serial_svc_set_rpc_session(gap->rpc_session);
// Stop advertising as connection completed
osTimerStop(gap->advertise_timer);
@ -377,8 +383,9 @@ bool gap_init() {
gap = furi_alloc(sizeof(Gap));
srand(DWT->CYCCNT);
// Open Bt record
// Open records
gap->bt = furi_record_open("bt");
gap->rpc = furi_record_open("rpc");
// Create advertising timer
gap->advertise_timer = osTimerNew(gap_advetise_timer_callback, osTimerOnce, NULL, NULL);
// Initialization of GATT & GAP layer

34
firmware/targets/f6/ble-glue/serial_service.c
View File

@ -12,6 +12,8 @@ typedef struct {
uint16_t svc_handle;
uint16_t rx_char_handle;
uint16_t tx_char_handle;
RpcSession* rpc_session;
osSemaphoreId_t rpc_sem;
} SerialSvc;
static SerialSvc* serial_svc;
@ -20,6 +22,21 @@ static const uint8_t service_uuid[] = {0x00, 0x00, 0xfe, 0x60, 0xcc, 0x7a, 0x48,
static const uint8_t char_rx_uuid[] = {0x00, 0x00, 0xfe, 0x61, 0x8e, 0x22, 0x45, 0x41, 0x9d, 0x4c, 0x21, 0xed, 0xae, 0x82, 0xed, 0x19};
static const uint8_t char_tx_uuid[] = {0x00, 0x00, 0xfe, 0x62, 0x8e, 0x22, 0x45, 0x41, 0x9d, 0x4c, 0x21, 0xed, 0xae, 0x82, 0xed, 0x19};
void serial_svc_rpc_send_bytes_callback(void* context, uint8_t* bytes, size_t bytes_len) {
size_t bytes_sent = 0;
while(bytes_sent < bytes_len) {
size_t bytes_remain = bytes_len - bytes_sent;
if(bytes_remain > SERIAL_SVC_DATA_LEN_MAX) {
serial_svc_update_rx(&bytes[bytes_sent], SERIAL_SVC_DATA_LEN_MAX);
bytes_sent += SERIAL_SVC_DATA_LEN_MAX;
} else {
serial_svc_update_rx(&bytes[bytes_sent], bytes_remain);
bytes_sent += bytes_remain;
}
osSemaphoreAcquire(serial_svc->rpc_sem, osWaitForever);
}
}
static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
SVCCTL_EvtAckStatus_t ret = SVCCTL_EvtNotAck;
hci_event_pckt* event_pckt = (hci_event_pckt *)(((hci_uart_pckt*)event)->data);
@ -34,10 +51,12 @@ static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
FURI_LOG_D(SERIAL_SERVICE_TAG, "TX descriptor event");
} else if(attribute_modified->Attr_Handle == serial_svc->tx_char_handle + 1) {
FURI_LOG_D(SERIAL_SERVICE_TAG, "Received %d bytes", attribute_modified->Attr_Data_Length);
serial_svc_update_rx(attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length);
rpc_feed_bytes(serial_svc->rpc_session, attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length, 1000);
// serial_svc_update_rx(attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length);
ret = SVCCTL_EvtAckFlowEnable;
}
} else if(blecore_evt->ecode == ACI_GATT_SERVER_CONFIRMATION_VSEVT_CODE) {
osSemaphoreRelease(serial_svc->rpc_sem);
FURI_LOG_D(SERIAL_SERVICE_TAG, "Ack received", blecore_evt->ecode);
ret = SVCCTL_EvtAckFlowEnable;
}
@ -45,9 +64,10 @@ static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
return ret;
}
void serial_svc_start() {
void serial_svc_start(Rpc* rpc) {
tBleStatus status;
serial_svc = furi_alloc(sizeof(SerialSvc));
serial_svc->rpc_sem = osSemaphoreNew(1, 0, NULL);
// Register event handler
SVCCTL_RegisterSvcHandler(serial_svc_event_handler);
@ -106,12 +126,20 @@ void serial_svc_stop() {
}
}
void serial_svc_set_rpc_session(RpcSession* rpc_session) {
furi_assert(rpc_session);
// Set session
serial_svc->rpc_session = rpc_session;
// Set callback
rpc_set_send_bytes_callback(serial_svc->rpc_session, serial_svc_rpc_send_bytes_callback, NULL);
}
bool serial_svc_update_rx(uint8_t* data, uint8_t data_len) {
if(data_len > SERIAL_SVC_DATA_LEN_MAX) {
return false;
}
FURI_LOG_D(SERIAL_SERVICE_TAG, "Updating char %d len", data_len);
tBleStatus result = aci_gatt_update_char_value(serial_svc->svc_handle,
serial_svc->rx_char_handle,
0,

5
firmware/targets/f6/ble-glue/serial_service.h
View File

@ -3,12 +3,17 @@
#include <stdint.h>
#include <stdbool.h>
#include <rpc/rpc.h>
#ifdef __cplusplus
extern "C" {
#endif
void serial_svc_start();
void serial_svc_set_rpc_session(RpcSession* rpc_session);
void serial_svc_stop();
bool serial_svc_update_rx(uint8_t* data, uint8_t data_len);

13
firmware/targets/f7/ble-glue/gap.c
View File

@ -10,6 +10,7 @@
#include "serial_service.h"
#include <applications/bt/bt_service/bt.h>
#include <applications/rpc/rpc.h>
#include <furi-hal.h>
#define GAP_TAG "BLE"
@ -34,6 +35,8 @@ typedef struct {
osMutexId_t state_mutex;
uint8_t mac_address[BD_ADDR_SIZE_LOCAL];
Bt* bt;
Rpc* rpc;
RpcSession* rpc_session;
osTimerId advertise_timer;
osThreadAttr_t thread_attr;
osThreadId_t thread_id;
@ -81,7 +84,8 @@ SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt )
if (disconnection_complete_event->Connection_Handle == gap->gap_svc.connection_handle) {
gap->gap_svc.connection_handle = 0;
gap->state = GapStateIdle;
FURI_LOG_I(GAP_TAG, "Disconnect from client");
FURI_LOG_I(GAP_TAG, "Disconnect from client. Close RPC session");
rpc_close_session(gap->rpc_session);
}
if(gap->enable_adv) {
// Restart advertising
@ -116,7 +120,9 @@ SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt )
case EVT_LE_CONN_COMPLETE:
furi_hal_power_insomnia_enter();
hci_le_connection_complete_event_rp0* connection_complete_event = (hci_le_connection_complete_event_rp0 *) meta_evt->data;
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x", connection_complete_event->Connection_Handle);
FURI_LOG_I(GAP_TAG, "Connection complete for connection handle 0x%x. Start RPC session", connection_complete_event->Connection_Handle);
gap->rpc_session = rpc_open_session(gap->rpc);
serial_svc_set_rpc_session(gap->rpc_session);
// Stop advertising as connection completed
osTimerStop(gap->advertise_timer);
@ -377,8 +383,9 @@ bool gap_init() {
gap = furi_alloc(sizeof(Gap));
srand(DWT->CYCCNT);
// Open Bt record
// Open records
gap->bt = furi_record_open("bt");
gap->rpc = furi_record_open("rpc");
// Create advertising timer
gap->advertise_timer = osTimerNew(gap_advetise_timer_callback, osTimerOnce, NULL, NULL);
// Initialization of GATT & GAP layer

34
firmware/targets/f7/ble-glue/serial_service.c
View File

@ -12,6 +12,8 @@ typedef struct {
uint16_t svc_handle;
uint16_t rx_char_handle;
uint16_t tx_char_handle;
RpcSession* rpc_session;
osSemaphoreId_t rpc_sem;
} SerialSvc;
static SerialSvc* serial_svc;
@ -20,6 +22,21 @@ static const uint8_t service_uuid[] = {0x00, 0x00, 0xfe, 0x60, 0xcc, 0x7a, 0x48,
static const uint8_t char_rx_uuid[] = {0x00, 0x00, 0xfe, 0x61, 0x8e, 0x22, 0x45, 0x41, 0x9d, 0x4c, 0x21, 0xed, 0xae, 0x82, 0xed, 0x19};
static const uint8_t char_tx_uuid[] = {0x00, 0x00, 0xfe, 0x62, 0x8e, 0x22, 0x45, 0x41, 0x9d, 0x4c, 0x21, 0xed, 0xae, 0x82, 0xed, 0x19};
void serial_svc_rpc_send_bytes_callback(void* context, uint8_t* bytes, size_t bytes_len) {
size_t bytes_sent = 0;
while(bytes_sent < bytes_len) {
size_t bytes_remain = bytes_len - bytes_sent;
if(bytes_remain > SERIAL_SVC_DATA_LEN_MAX) {
serial_svc_update_rx(&bytes[bytes_sent], SERIAL_SVC_DATA_LEN_MAX);
bytes_sent += SERIAL_SVC_DATA_LEN_MAX;
} else {
serial_svc_update_rx(&bytes[bytes_sent], bytes_remain);
bytes_sent += bytes_remain;
}
osSemaphoreAcquire(serial_svc->rpc_sem, osWaitForever);
}
}
static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
SVCCTL_EvtAckStatus_t ret = SVCCTL_EvtNotAck;
hci_event_pckt* event_pckt = (hci_event_pckt *)(((hci_uart_pckt*)event)->data);
@ -34,10 +51,12 @@ static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
FURI_LOG_D(SERIAL_SERVICE_TAG, "TX descriptor event");
} else if(attribute_modified->Attr_Handle == serial_svc->tx_char_handle + 1) {
FURI_LOG_D(SERIAL_SERVICE_TAG, "Received %d bytes", attribute_modified->Attr_Data_Length);
serial_svc_update_rx(attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length);
rpc_feed_bytes(serial_svc->rpc_session, attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length, 1000);
// serial_svc_update_rx(attribute_modified->Attr_Data, attribute_modified->Attr_Data_Length);
ret = SVCCTL_EvtAckFlowEnable;
}
} else if(blecore_evt->ecode == ACI_GATT_SERVER_CONFIRMATION_VSEVT_CODE) {
osSemaphoreRelease(serial_svc->rpc_sem);
FURI_LOG_D(SERIAL_SERVICE_TAG, "Ack received", blecore_evt->ecode);
ret = SVCCTL_EvtAckFlowEnable;
}
@ -45,9 +64,10 @@ static SVCCTL_EvtAckStatus_t serial_svc_event_handler(void *event) {
return ret;
}
void serial_svc_start() {
void serial_svc_start(Rpc* rpc) {
tBleStatus status;
serial_svc = furi_alloc(sizeof(SerialSvc));
serial_svc->rpc_sem = osSemaphoreNew(1, 0, NULL);
// Register event handler
SVCCTL_RegisterSvcHandler(serial_svc_event_handler);
@ -106,12 +126,20 @@ void serial_svc_stop() {
}
}
void serial_svc_set_rpc_session(RpcSession* rpc_session) {
furi_assert(rpc_session);
// Set session
serial_svc->rpc_session = rpc_session;
// Set callback
rpc_set_send_bytes_callback(serial_svc->rpc_session, serial_svc_rpc_send_bytes_callback, NULL);
}
bool serial_svc_update_rx(uint8_t* data, uint8_t data_len) {
if(data_len > SERIAL_SVC_DATA_LEN_MAX) {
return false;
}
FURI_LOG_D(SERIAL_SERVICE_TAG, "Updating char %d len", data_len);
tBleStatus result = aci_gatt_update_char_value(serial_svc->svc_handle,
serial_svc->rx_char_handle,
0,

5
firmware/targets/f7/ble-glue/serial_service.h
View File

@ -3,12 +3,17 @@
#include <stdint.h>
#include <stdbool.h>
#include <rpc/rpc.h>
#ifdef __cplusplus
extern "C" {
#endif
void serial_svc_start();
void serial_svc_set_rpc_session(RpcSession* rpc_session);
void serial_svc_stop();
bool serial_svc_update_rx(uint8_t* data, uint8_t data_len);

2
firmware/targets/f7/furi-hal/furi-hal-rfid.c
View File

@ -42,7 +42,7 @@ void furi_hal_rfid_pins_emulate() {
hal_gpio_write(&gpio_rfid_carrier_out, false);
hal_gpio_init_ex(
&gpio_rfid_carrier, GpioModeAltFunctionPushPull, GpioSpeedLow, GpioPullUp, GpioAltFn2TIM2);
&gpio_rfid_carrier, GpioModeAltFunctionPushPull, GpioPullNo, GpioSpeedLow, GpioAltFn2TIM2);
}
void furi_hal_rfid_pins_read() {

4
lib/lib.mk
View File

@ -113,3 +113,7 @@ CPP_SOURCES += $(wildcard $(LIB_DIR)/toolbox/*.cpp)
# USB Stack
CFLAGS += -I$(LIB_DIR)/libusb_stm32/inc
C_SOURCES += $(wildcard $(LIB_DIR)/libusb_stm32/src/*.c)
# protobuf
CFLAGS += -I$(LIB_DIR)/nanopb
C_SOURCES += $(wildcard $(LIB_DIR)/nanopb/*.c)

1
lib/nanopb Submodule

@ -0,0 +1 @@
Subproject commit c9124132a604047d0ef97a09c0e99cd9bed2c818