void CC3000_UsynchCallback(long lEventType, char *pcData, unsigned char ucLength)
{
if (lEventType == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE) {
//ulSmartConfigFinished = 1;
jsiConsolePrint("HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE\n");
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_CONNECT) {
jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_CONNECT\n");
//ulCC3000Connected = 1;
/* Turn On LED */
SmartConfigLedOn(TRUE);
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_DISCONNECT) {
jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_DISCONNECT\n");
//ulCC3000Connected = 0;
/* Turn Off LED */
SmartConfigLedOn(FALSE);
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_DHCP) {
//ulCC3000DHCP = 1;
jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_DHCP\n");
}
if (lEventType == HCI_EVNT_WLAN_ASYNC_PING_REPORT) {
jsiConsolePrint("HCI_EVNT_WLAN_ASYNC_PING_REPORT\n");
}
}
/*JSON{ "type":"staticmethod", "class":"console", "name" : "log",
"description" : "Print the supplied string(s)",
"generate" : "jswrap_interface_print",
"params" : [ [ "text", "JsVarArray", "One or more arguments to print"] ]
}*/
void jswrap_interface_print(JsVar *v) {
assert(jsvIsArray(v));
JsArrayIterator it;
jsvArrayIteratorNew(&it, v);
while (jsvArrayIteratorHasElement(&it)) {
JsVar *v = jsvAsString(jsvArrayIteratorGetElement(&it), true);
jsiConsoleRemoveInputLine();
jsiConsolePrintStringVar(v);
jsvUnLock(v);
jsvArrayIteratorNext(&it);
if (jsvArrayIteratorHasElement(&it))
jsiConsolePrint(" ");
}
jsvArrayIteratorFree(&it);
jsiConsolePrint("\n");
}
/*JSON{ "type":"staticmethod",
"class" : "WIZnet", "name" : "connect",
"generate" : "jswrap_wiznet_connect",
"description" : "Initialise the WIZnet module and return an Ethernet object",
"params" : [ ],
"return" : ["JsVar", "An Ethernet Object"], "return_object":"Ethernet"
}*/
JsVar *jswrap_wiznet_connect() {
JsVar *ethObj = jspNewObject(0, "Ethernet");
// SPI config
JshSPIInfo inf;
jshSPIInitInfo(&inf);
inf.pinSCK = ETH_CLK_PIN;
inf.pinMISO = ETH_MISO_PIN;
inf.pinMOSI = ETH_MOSI_PIN;
inf.baudRate = 1000000;
inf.spiMode = SPIF_SPI_MODE_0;
jshSPISetup(ETH_SPI, &inf);
// CS Configuration
jshSetPinStateIsManual(ETH_CS_PIN, false);
jshPinOutput(ETH_CS_PIN, 1); // de-assert CS
// Wiznet
reg_wizchip_cs_cbfunc(wizchip_select, wizchip_deselect);
reg_wizchip_spi_cbfunc(wizchip_read, wizchip_write);
/* wizchip initialize*/
uint8_t tmp;
uint8_t memsize[2][8] = { {2,2,2,2,2,2,2,2},{2,2,2,2,2,2,2,2}};
if(ctlwizchip(CW_INIT_WIZCHIP,(void*)memsize) == -1)
{
jsiConsolePrint("WIZCHIP Initialized fail.\r\n");
return 0;
}
/* PHY link status check */
do {
if(ctlwizchip(CW_GET_PHYLINK, (void*)&tmp) == -1) {
jsiConsolePrint("Unknown PHY Link status.\r\n");
return 0;
}
} while (tmp == PHY_LINK_OFF);
JsNetwork net;
networkCreate(&net, JSNETWORKTYPE_W5500);
networkFree(&net);
networkState = NETWORKSTATE_ONLINE;
return ethObj;
}
/*JSON{
"type" : "staticmethod",
"class" : "console",
"name" : "log",
"generate" : "jswrap_interface_print",
"params" : [
["text","JsVarArray","One or more arguments to print"]
]
}
Print the supplied string(s) to the console
**Note:** If you're connected to a computer (not a wall adaptor) via USB but **you are not running a terminal app** then when you print data Espruino may pause execution and wait until the computer requests the data it is trying to print.
*/
void jswrap_interface_print(JsVar *v) {
assert(jsvIsArray(v));
jsiConsoleRemoveInputLine();
JsvObjectIterator it;
jsvObjectIteratorNew(&it, v);
while (jsvObjectIteratorHasValue(&it)) {
JsVar *v = jsvObjectIteratorGetValue(&it);
if (jsvIsString(v))
jsiConsolePrintStringVar(v);
else
jsfPrintJSON(v, JSON_PRETTY | JSON_NEWLINES);
jsvUnLock(v);
jsvObjectIteratorNext(&it);
if (jsvObjectIteratorHasValue(&it))
jsiConsolePrint(" ");
}
jsvObjectIteratorFree(&it);
jsiConsolePrint("\n");
}
/*JSON{ "type":"method", "class": "Serial", "name" : "onData",
"description" : ["When a character is received on this serial port, the function supplied to onData gets called.",
"Only one function can ever be supplied, so calling onData(undefined) will stop any function being called"],
"generate" : "jswrap_serial_onData",
"params" : [ [ "function", "JsVarName", "A function to call when data arrives. It takes one argument, which is an object with a 'data' field"] ]
}*/
void jswrap_serial_onData(JsVar *parent, JsVar *funcVar) {
JsVar *skippedFunc = jsvSkipName(funcVar);
if (!jsvIsFunction(skippedFunc) && !jsvIsString(skippedFunc)) {
jsiConsolePrint("Function or String not supplied - removing onData handler.\n");
JsVar *handler = jsvFindChildFromString(parent, USART_CALLBACK_NAME, false);
if (handler) {
jsvRemoveChild(parent, handler);
jsvUnLock(handler);
}
} else {
jsvUnLock(jsvSetNamedChild(parent, funcVar, USART_CALLBACK_NAME));
}
jsvUnLock(skippedFunc);
}
int handleErrors() {
int e = 0;
JsVar *exception = jspGetException();
if (exception) {
jsiConsolePrintf("Uncaught %v\n", exception);
jsvUnLock(exception);
e = 1;
}
if (jspIsInterrupted()) {
jsiConsoleRemoveInputLine();
jsiConsolePrint("Execution Interrupted.\n");
jspSetInterrupted(false);
e = 1;
}
return e;
}
/// Call just before returning to idle loop. This checks for errors and tries to recover. Returns true if no errors.
bool net_cc3000_checkError(JsNetwork *net) {
bool hadErrors = false;
while (jspIsInterrupted()) {
hadErrors = true;
jsiConsolePrint("CC3000 WiFi is not responding. Power cycling...\n");
jspSetInterrupted(false);
// remove all existing connections
networkState = NETWORKSTATE_OFFLINE; // ensure we don't try and send the CC3k anything
socketKill(net);
socketInit();
// power cycle
JsVar *wlan = jsvObjectGetChild(execInfo.hiddenRoot, CC3000_OBJ_NAME, 0);
if (wlan) {
jswrap_wlan_reconnect(wlan);
jsvUnLock(wlan);
} else jsExceptionHere(JSET_INTERNALERROR, "No CC3000 object!\n");
// jswrap_wlan_reconnect could fail, which would mean we have to do this all over again
}
return hadErrors;
}
/// Call just before returning to idle loop. This checks for errors and tries to recover. Returns true if no errors.
bool net_cc3000_checkError(JsNetwork *net) {
bool hadErrors = false;
while (jspIsInterrupted()) {
hadErrors = true;
jsiConsolePrint("Looks like CC3000 has died again. Power cycling...\n");
jspSetInterrupted(false);
// remove all existing connections
networkState = NETWORKSTATE_OFFLINE; // ensure we don't try and send the CC3k anything
httpKill(net);
httpInit();
// power cycle
JsVar *wlan = jsvObjectGetChild(execInfo.root, CC3000_OBJ_NAME, 0);
if (wlan) {
jswrap_wlan_reconnect(wlan);
jsvUnLock(wlan);
} else jsErrorInternal("No CC3000 object!\n");
// jswrap_wlan_reconnect could fail, which would mean we have to do this all over again
}
return hadErrors;
}
void cc3000_usynch_callback(long lEventType, char *pcData, unsigned char ucLength)
{
if (lEventType == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE) {
//ulSmartConfigFinished = 1;
//jsiConsolePrint("HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE\n");
} else if (lEventType == HCI_EVNT_WLAN_UNSOL_CONNECT) {
//jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_CONNECT\n");
cc3000_state_change("connect");
} else if (lEventType == HCI_EVNT_WLAN_UNSOL_DISCONNECT) {
//jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_DISCONNECT\n");
cc3000_state_change("disconnect");
} else if (lEventType == HCI_EVNT_WLAN_UNSOL_DHCP) {
//jsiConsolePrint("HCI_EVNT_WLAN_UNSOL_DHCP\n");
cc3000_state_change("dhcp");
} else if (lEventType == HCI_EVNT_WLAN_ASYNC_PING_REPORT) {
jsiConsolePrint("HCI_EVNT_WLAN_ASYNC_PING_REPORT\n");
} else if (lEventType == HCI_EVNT_BSD_TCP_CLOSE_WAIT) {
uint8_t socketnum = pcData[0];
cc3000_socket_closed |= 1<<socketnum;
//jsiConsolePrint("HCI_EVNT_BSD_TCP_CLOSE_WAIT\n");
} else {
//jsiConsolePrintf("%x-usync", lEventType);
}
int main(int argc, char **argv) {
int i;
for (i=1;i<argc;i++) {
if (argv[i][0]=='-') {
// option
char *a = argv[i];
if (!strcmp(a,"-h") || !strcmp(a,"--help")) {
show_help();
exit(1);
} else if (!strcmp(a,"-e") || !strcmp(a,"--eval")) {
if (i+1>=argc) die("Expecting an extra argument\n");
jshInit();
jsvInit();
jsiInit(true);
addNativeFunction("quit", nativeQuit);
jsvUnLock(jspEvaluate(argv[i+1], false));
int errCode = handleErrors();
isRunning = !errCode;
bool isBusy = true;
while (isRunning && (jsiHasTimers() || isBusy))
isBusy = jsiLoop();
jsiKill();
jsvKill();
jshKill();
exit(errCode);
} else if (!strcmp(a,"--test")) {
if (i+1>=argc) die("Expecting an extra argument\n");
bool ok = run_test(argv[i+1]);
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-all")) {
bool ok = run_all_tests();
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-all")) {
bool ok = run_memory_tests(0);
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem")) {
if (i+1>=argc) die("Expecting an extra argument\n");
bool ok = run_memory_test(argv[i+1], 0);
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-n")) {
if (i+2>=argc) die("Expecting an extra 2 arguments\n");
bool ok = run_memory_test(argv[i+1], atoi(argv[i+2]));
exit(ok ? 0 : 1);
} else {
printf("Unknown Argument %s\n", a);
show_help();
exit(1);
}
}
}
if (argc==1) {
printf("Interactive mode.\n");
} else if (argc==2) {
// single file - just run it
char *buffer = read_file(argv[1]);
if (!buffer) exit(1);
// check for '#' as the first char, and if so, skip the first line
char *cmd = buffer;
if (cmd[0]=='#') {
while (cmd[0] && cmd[0]!='\n') cmd++;
if (cmd[0]=='\n') cmd++;
}
jshInit();
jsvInit();
jsiInit(false /* do not autoload!!! */);
addNativeFunction("quit", nativeQuit);
jsvUnLock(jspEvaluate(cmd, true));
int errCode = handleErrors();
free(buffer);
isRunning = !errCode;
bool isBusy = true;
while (isRunning && (jsiHasTimers() || isBusy))
isBusy = jsiLoop();
jsiKill();
jsvKill();
jshKill();
exit(errCode);
} else {
printf("Unknown arguments!\n");
show_help();
exit(1);
}
printf("Size of JsVar is now %d bytes\n", (int)sizeof(JsVar));
printf("Size of JsVarRef is now %d bytes\n", (int)sizeof(JsVarRef));
#ifndef __MINGW32__
struct sigaction sa;
sa.sa_handler = sig_handler;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
if (sigaction(SIGINT, &sa, NULL) == -1)
printf("Adding SIGINT hook failed\n");
else
printf("Added SIGINT hook\n");
if (sigaction(SIGHUP, &sa, NULL) == -1)
printf("Adding SIGHUP hook failed\n");
else
printf("Added SIGHUP hook\n");
if (sigaction(SIGTERM, &sa, NULL) == -1)
printf("Adding SIGTERM hook failed\n");
else
printf("Added SIGTERM hook\n");
#endif//!__MINGW32__
jshInit();
jsvInit();
jsiInit(true);
addNativeFunction("quit", nativeQuit);
addNativeFunction("interrupt", nativeInterrupt);
while (isRunning) {
jsiLoop();
}
jsiConsolePrint("\n");
jsiKill();
jsvGarbageCollect();
jsvShowAllocated();
jsvKill();
jshKill();
return 0;
}
int main(int argc, char **argv) {
int i;
for (i=1;i<argc;i++) {
if (argv[i][0]=='-') {
// option
char *a = argv[i];
if (!strcmp(a,"-h") || !strcmp(a,"--help")) {
show_help();
exit(1);
} else if (!strcmp(a,"-e") || !strcmp(a,"--eval")) {
if (i+1>=argc) die("Expecting an extra argument");
jshInit();
jsiInit(true);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jsvUnLock(jspEvaluate(jsiGetParser(), argv[i+1]));
isRunning = true;
while (isRunning && jsiHasTimers()) jsiLoop();
jsiKill();
jshKill();
exit(0);
} else if (!strcmp(a,"--test-all")) {
bool ok = run_all_tests();
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-all")) {
bool ok = run_memory_tests(0);
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem")) {
if (i+1>=argc) die("Expecting an extra argument");
bool ok = run_memory_test(argv[i+1], 0);
exit(ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-n")) {
if (i+2>=argc) die("Expecting an extra 2 arguments");
bool ok = run_memory_test(argv[i+1], atoi(argv[i+2]));
exit(ok ? 0 : 1);
} else {
printf("Unknown Argument %s\n", a);
show_help();
exit(1);
}
}
}
if (argc==1) {
printf("Interactive mode.\n");
} else if (argc==2) {
char *buffer = read_file(argv[1]);
jshInit();
jsiInit(false /* do not autoload!!! */);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jsvUnLock(jspEvaluate(jsiGetParser(), buffer ));
free(buffer);
isRunning = true;
while (isRunning && jsiHasTimers()) jsiLoop();
jsiKill();
jshKill();
exit(0);
} else {
printf("Unknown arguments!\n");
show_help();
exit(1);
}
printf("Size of JsVar is now %d bytes\n", (int)sizeof(JsVar));
printf("Size of JsVarRef is now %d bytes\n", (int)sizeof(JsVarRef));
struct sigaction sa;
sa.sa_handler = sig_handler;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
if (sigaction(SIGINT, &sa, NULL) == -1)
printf("Adding SIGINT hook failed\n");
else
printf("Added SIGINT hook\n");
if (sigaction(SIGHUP, &sa, NULL) == -1)
printf("Adding SIGHUP hook failed\n");
else
printf("Added SIGHUP hook\n");
if (sigaction(SIGTERM, &sa, NULL) == -1)
printf("Adding SIGTERM hook failed\n");
else
printf("Added SIGTERM hook\n");
jshInit();
jsiInit(true);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jspAddNativeFunction(jsiGetParser(), "function interrupt()", nativeInterrupt);
while (isRunning) {
jsiLoop();
}
jsiConsolePrint("\n");
jsiKill();
jsvShowAllocated();
jshKill();
return 0;
}
// ---------------------------------------------------------------------------
// Error handlers...
void app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t * p_file_name) {
jsiConsolePrintf("NRF ERROR 0x%x at %s:%d\n", error_code, p_file_name, line_num);
jsiConsolePrint("REBOOTING.\n");
jshTransmitFlush();
NVIC_SystemReset();
}
/*JSON{
"type" : "staticmethod",
"class" : "WIZnet",
"name" : "connect",
"generate" : "jswrap_wiznet_connect",
"params" : [
["spi", "JsVar", "Device to use for SPI (or undefined to use the default)"],
["cs", "pin", "The pin to use for Chip Select"]
],
"return" : ["JsVar","An Ethernet Object"],
"return_object" : "Ethernet"
}
Initialise the WIZnet module and return an Ethernet object
*/
JsVar *jswrap_wiznet_connect(JsVar *spi, Pin cs) {
IOEventFlags spiDevice;
if (spi) {
spiDevice = jsiGetDeviceFromClass(spi);
if (!DEVICE_IS_SPI(spiDevice)) {
jsExceptionHere(JSET_ERROR, "Expecting SPI device, got %q", spi);
return 0;
}
} else {
// SPI config
JshSPIInfo inf;
jshSPIInitInfo(&inf);
inf.pinSCK = ETH_CLK_PIN;
inf.pinMISO = ETH_MISO_PIN;
inf.pinMOSI = ETH_MOSI_PIN;
inf.baudRate = 1000000;
inf.spiMode = SPIF_SPI_MODE_0;
jshSPISetup(ETH_SPI, &inf);
spiDevice = ETH_SPI;
}
if (!jshIsPinValid(cs))
cs = ETH_CS_PIN;
JsNetwork net;
networkCreate(&net, JSNETWORKTYPE_W5500);
net.data.device = spiDevice;
net.data.pinCS = cs;
networkSet(&net);
JsVar *ethObj = jspNewObject(0, "Ethernet");
// CS Configuration
jshSetPinStateIsManual(net.data.pinCS, false);
jshPinOutput(net.data.pinCS, 1); // de-assert CS
// Initialise WIZnet functions
reg_wizchip_cs_cbfunc(wizchip_select, wizchip_deselect);
reg_wizchip_spi_cbfunc(wizchip_read, wizchip_write);
/* wizchip initialize*/
uint8_t tmp;
uint8_t memsize[2][8] = { {2,2,2,2,2,2,2,2}, {2,2,2,2,2,2,2,2}};
if(ctlwizchip(CW_INIT_WIZCHIP,(void*)memsize) == -1)
{
jsiConsolePrint("WIZnet Initialize failed.\r\n");
networkFree(&net);
return 0;
}
#if _WIZCHIP_ == 5500
/* PHY link status check - W5100 doesn't have this */
do {
if(ctlwizchip(CW_GET_PHYLINK, (void*)&tmp) == -1) {
jsiConsolePrint("Unknown PHY Link status.\r\n");
networkFree(&net);
return 0;
}
} while (tmp == PHY_LINK_OFF);
#endif
networkFree(&net);
networkState = NETWORKSTATE_ONLINE;
return ethObj;
}
int espruino(int argc, char **argv) {
int i;
for (i=1;i<argc;i++) {
if (argv[i][0]=='-') {
// option
char *a = argv[i];
if (!strcmp(a,"-h") || !strcmp(a,"--help")) {
show_help();
return (1);
} else if (!strcmp(a,"-e") || !strcmp(a,"--eval")) {
if (i+1>=argc) die("Expecting an extra argument\n");
jshInit();
jsiInit(true);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jsvUnLock(jspEvaluate(jsiGetParser(), argv[i+1]));
isRunning = true;
//while (isRunning && jsiHasTimers()) jsiLoop();
jsiKill();
jshKill();
return (0);
} else if (!strcmp(a,"--test")) {
if (i+1>=argc) die("Expecting an extra argument\n");
bool ok = run_test(argv[i+1]);
return (ok ? 0 : 1);
} else if (!strcmp(a,"--test-all")) {
bool ok = run_all_tests();
return (ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-all")) {
bool ok = run_memory_tests(0);
return (ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem")) {
if (i+1>=argc) die("Expecting an extra argument\n");
bool ok = run_memory_test(argv[i+1], 0);
return (ok ? 0 : 1);
} else if (!strcmp(a,"--test-mem-n")) {
if (i+2>=argc) die("Expecting an extra 2 arguments\n");
bool ok = run_memory_test(argv[i+1], atoi(argv[i+2]));
return (ok ? 0 : 1);
} else {
printf("Unknown Argument %s\n", a);
show_help();
return -1;
}
}
}
if (argc==1) {
printf("Interactive mode.\n");
} else if (argc==2) {
// single file - just run it
char *buffer = (char *)read_file(argv[1]);
if (!buffer) return (1);
// check for '#' as the first char, and if so, skip the first line
char *cmd = buffer;
if (cmd[0]=='#') {
while (cmd[0] && cmd[0]!='\n') cmd++;
if (cmd[0]=='\n') cmd++;
}
jshInit();
jsiInit(false /* do not autoload!!! */);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jsvUnLock(jspEvaluate(jsiGetParser(), cmd ));
free(buffer);
//isRunning = true;
//while (isRunning && jsiHasTimers()) jsiLoop();
jsiKill();
jshKill();
return -1;
} else {
printf("Unknown arguments!\n");
show_help();
return -1;
}
printf("Size of JsVar is now %d bytes\n", (int)sizeof(JsVar));
printf("Size of JsVarRef is now %d bytes\n", (int)sizeof(JsVarRef));
jshInit();
jsiInit(true);
jspAddNativeFunction(jsiGetParser(), "function quit()", nativeQuit);
jspAddNativeFunction(jsiGetParser(), "function interrupt()", nativeInterrupt);
while (isRunning) {
jsiLoop();
}
jsiConsolePrint("\n");
jsiKill();
jsvShowAllocated();
jshKill();
return 0;
}
