NeoFlock/neonucleus
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eeproms

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This commit is contained in:
IonutParau
2025-05-24 21:22:58 +02:00
parent 21b44a71bf
commit f6f6fb89fd
10 changed files with 404 additions and 23 deletions
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44
src/neonucleus.h
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@@ -4,6 +4,7 @@
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdatomic.h>
// Based off https://stackoverflow.com/questions/5919996/how-to-detect-reliably-mac-os-x-ios-linux-windows-in-c-preprocessor
#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__)
@@ -58,6 +59,9 @@
#define NN_MAX_USER_SIZE 128
#define NN_MAX_SIGNAL_SIZE 8192
#define NN_OVERHEAT_MIN 100
#define NN_CALL_HEAT 0.05
#define NN_CALL_COST 1
#define NN_LABEL_SIZE 128
typedef struct nn_guard nn_guard;
typedef struct nn_universe nn_universe;
@@ -151,6 +155,7 @@ void nn_setClock(nn_universe *universe, nn_clock_t *clock, void *userdata);
double nn_getTime(nn_universe *universe);
nn_computer *nn_newComputer(nn_universe *universe, nn_address address, nn_architecture *arch, void *userdata, size_t memoryLimit, size_t componentLimit);
nn_universe *nn_getUniverse(nn_computer *computer);
int nn_tickComputer(nn_computer *computer);
double nn_getUptime(nn_computer *computer);
size_t nn_getComputerMemoryUsed(nn_computer *computer);
@@ -170,6 +175,11 @@ const char *nn_addUser(nn_computer *computer, const char *name);
void nn_deleteUser(nn_computer *computer, const char *name);
const char *nn_indexUser(nn_computer *computer, size_t idx);
bool nn_isUser(nn_computer *computer, const char *name);
void nn_setCallBudget(nn_computer *computer, size_t callBudget);
size_t nn_getCallBudget(nn_computer *computer);
void nn_callCost(nn_computer *computer, size_t cost);
size_t nn_getCallCost(nn_computer *computer);
bool nn_isOverworked(nn_computer *computer);
/* The memory returned can be freed with nn_free() */
char *nn_serializeProgram(nn_computer *computer, size_t *len);
@@ -259,8 +269,8 @@ nn_component **nn_listComponent(nn_computer *computer, size_t *len);
// Component VTable stuff
typedef void *nn_componentConstructor(void *userdata);
typedef void *nn_componentDestructor(void *tableUserdata, void *componentUserdata);
typedef void *nn_componentConstructor(void *tableUserdata, void *componentUserdata);
typedef void *nn_componentDestructor(void *tableUserdata, nn_component *component, void *componentUserdata);
typedef void nn_componentMethod(void *componentUserdata, void *methodUserdata, nn_component *component, nn_computer *computer);
nn_componentTable *nn_newComponentTable(const char *typeName, void *userdata, nn_componentConstructor *constructor, nn_componentDestructor *destructor);
@@ -314,4 +324,34 @@ const char *nn_toString(nn_value val, size_t *len);
*/
size_t nn_measurePacketSize(nn_value *vals, size_t len);
// COMPONENTS
/* Loads the vtables for the default implementations of those components */
void nn_loadCoreComponentTables(nn_universe *universe);
// loading each component
void nn_loadEepromTable(nn_universe *universe);
// the helpers
// EEPROM
typedef struct nn_eeprom {
void *userdata;
atomic_size_t refc;
void (*deinit)(nn_component *component, void *userdata);
// methods
size_t (*getSize)(nn_component *component, void *userdata);
size_t (*getDataSize)(nn_component *component, void *userdata);
void (*getLabel)(nn_component *component, void *userdata, char *buf, size_t *buflen);
size_t (*setLabel)(nn_component *component, void *userdata, const char *buf, size_t buflen);
size_t (*get)(nn_component *component, void *userdata, char *buf);
void (*set)(nn_component *component, void *userdata, const char *buf, size_t len);
int (*getData)(nn_component *component, void *userdata, char *buf);
void (*setData)(nn_component *component, void *userdata, const char *buf, size_t len);
bool (*isReadonly)(nn_component *component, void *userdata);
void (*makeReadonly)(nn_component *component, void *userdata);
} nn_eeprom;
nn_component *nn_addEeprom(nn_computer *computer, nn_address address, int slot, nn_eeprom *eeprom);
#endif