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Added multiple uBASIC program objects to stm32f4xx example port. (#995)

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This commit is contained in:
Steve Karg
2025-05-19 14:57:43 -05:00
committed by GitHub
parent 62bf8274f7
commit b5b2fd5b7b
9 changed files with 218 additions and 80 deletions
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src/bacnet/basic/program/ubasic/ubasic.h
+11
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@@ -116,7 +116,12 @@ struct ubasic_data {
int16_t free_arrayptr;
int16_t arrayvariable[UBASIC_VARNUM_MAX];
#endif
/* entire program */
const char *program;
/* points to current statement */
const char *program_ptr;
/* copy of the current statement until end-of-line */
char location[UBASIC_STATEMENT_SIZE];
uint16_t gosub_stack[UBASIC_GOSUB_STACK_DEPTH];
uint8_t gosub_stack_ptr;
@@ -220,7 +225,13 @@ int32_t ubasic_run_program(struct ubasic_data *data);
BACNET_STACK_EXPORT
uint8_t ubasic_execute_statement(struct ubasic_data *data, char *statement);
BACNET_STACK_EXPORT
void ubasic_halt_program(struct ubasic_data *data);
BACNET_STACK_EXPORT
bool ubasic_program_finished(struct ubasic_data *data);
BACNET_STACK_EXPORT
uint8_t ubasic_finished(struct ubasic_data *data);
BACNET_STACK_EXPORT
const char *ubasic_program_location(struct ubasic_data *data);
BACNET_STACK_EXPORT
uint8_t ubasic_waiting_for_input(struct ubasic_data *data);