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Code Issues Activity

[FL-3734] UART framing mode selection (#4121)

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* HAL: feat: uart framing
* JS: feat: uart framing
* fix formatting
* fix pvs warning
* HAL: flash impact reduction attempt 1
* HAL: flash impact reduction attempt 2
* fix compile error
* HAL: finalize flash impact reduction
* HAL: remove user-facing magic numbers

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Anna Antonenko
2025-02-20 23:54:38 +04:00
committed by GitHub
parent 290a6dc1eb
commit 7c5c5d4749
15 changed files with 404 additions and 108 deletions
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112
applications/system/js_app/js_modules.h
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@@ -11,7 +11,7 @@
#define JS_SDK_VENDOR "flipperdevices"
#define JS_SDK_MAJOR 0
#define JS_SDK_MINOR 2
#define JS_SDK_MINOR 3
/**
* @brief Returns the foreign pointer in `obj["_"]`
@@ -81,6 +81,11 @@ typedef enum {
*/
#define JS_AT_LEAST >=
typedef struct {
const char* name;
size_t value;
} JsEnumMapping;
#define JS_ENUM_MAP(var_name, ...) \
static const JsEnumMapping var_name##_mapping[] = { \
{NULL, sizeof(var_name)}, \
@@ -90,8 +95,14 @@ typedef enum {
typedef struct {
const char* name;
size_t value;
} JsEnumMapping;
size_t offset;
} JsObjectMapping;
#define JS_OBJ_MAP(var_name, ...) \
static const JsObjectMapping var_name##_mapping[] = { \
__VA_ARGS__, \
{NULL, 0}, \
};
typedef struct {
void* out;
@@ -199,6 +210,54 @@ static inline void
_js_validate_enum, \
var_name##_mapping})
static inline bool _js_validate_object(struct mjs* mjs, mjs_val_t val, const void* extra) {
for(const JsObjectMapping* mapping = (JsObjectMapping*)extra; mapping->name; mapping++)
if(mjs_get(mjs, val, mapping->name, ~0) == MJS_UNDEFINED) return false;
return true;
}
static inline void
_js_convert_object(struct mjs* mjs, mjs_val_t* val, void* out, const void* extra) {
const JsObjectMapping* mapping = (JsObjectMapping*)extra;
for(; mapping->name; mapping++) {
mjs_val_t field_val = mjs_get(mjs, *val, mapping->name, ~0);
*(mjs_val_t*)((uint8_t*)out + mapping->offset) = field_val;
}
}
#define JS_ARG_OBJECT(var_name, name) \
((_js_arg_decl){ \
&var_name, \
mjs_is_object, \
_js_convert_object, \
name " object", \
_js_validate_object, \
var_name##_mapping})
/**
* @brief Validates and converts a JS value with a declarative interface
*
* Example: `int32_t my_value; JS_CONVERT_OR_RETURN(mjs, &mjs_val, JS_ARG_INT32(&my_value), "value source");`
*
* @warning This macro executes `return;` by design in case of a validation failure
*/
#define JS_CONVERT_OR_RETURN(mjs, value, decl, source, ...) \
if(decl.validator) \
if(!decl.validator(*value)) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
source ": expected %s", \
##__VA_ARGS__, \
decl.expected_type); \
if(decl.extended_validator) \
if(!decl.extended_validator(mjs, *value, decl.extra_data)) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
source ": expected %s", \
##__VA_ARGS__, \
decl.expected_type); \
decl.converter(mjs, value, decl.out, decl.extra_data);
//-V:JS_FETCH_ARGS_OR_RETURN:1008
/**
* @brief Fetches and validates the arguments passed to a JS function
@@ -208,38 +267,21 @@ static inline void
* @warning This macro executes `return;` by design in case of an argument count
* mismatch or a validation failure
*/
#define JS_FETCH_ARGS_OR_RETURN(mjs, arg_operator, ...) \
_js_arg_decl _js_args[] = {__VA_ARGS__}; \
int _js_arg_cnt = COUNT_OF(_js_args); \
mjs_val_t _js_arg_vals[_js_arg_cnt]; \
if(!(mjs_nargs(mjs) arg_operator _js_arg_cnt)) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
"expected %s%d arguments, got %d", \
#arg_operator, \
_js_arg_cnt, \
mjs_nargs(mjs)); \
for(int _i = 0; _i < _js_arg_cnt; _i++) { \
_js_arg_vals[_i] = mjs_arg(mjs, _i); \
if(_js_args[_i].validator) \
if(!_js_args[_i].validator(_js_arg_vals[_i])) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
"argument %d: expected %s", \
_i, \
_js_args[_i].expected_type); \
if(_js_args[_i].extended_validator) \
if(!_js_args[_i].extended_validator(mjs, _js_arg_vals[_i], _js_args[_i].extra_data)) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
"argument %d: expected %s", \
_i, \
_js_args[_i].expected_type); \
_js_args[_i].converter( \
mjs, &_js_arg_vals[_i], _js_args[_i].out, _js_args[_i].extra_data); \
#define JS_FETCH_ARGS_OR_RETURN(mjs, arg_operator, ...) \
_js_arg_decl _js_args[] = {__VA_ARGS__}; \
int _js_arg_cnt = COUNT_OF(_js_args); \
mjs_val_t _js_arg_vals[_js_arg_cnt]; \
if(!(mjs_nargs(mjs) arg_operator _js_arg_cnt)) \
JS_ERROR_AND_RETURN( \
mjs, \
MJS_BAD_ARGS_ERROR, \
"expected %s%d arguments, got %d", \
#arg_operator, \
_js_arg_cnt, \
mjs_nargs(mjs)); \
for(int _i = 0; _i < _js_arg_cnt; _i++) { \
_js_arg_vals[_i] = mjs_arg(mjs, _i); \
JS_CONVERT_OR_RETURN(mjs, &_js_arg_vals[_i], _js_args[_i], "argument %d", _i); \
}
/**