void main_task(void *arg) {
(void) arg;
osi_MsgQCreate(&s_main_queue, "main", sizeof(struct sj_event), 32 /* len */);
if (!sj_init()) {
LOG(LL_ERROR, ("Init failed"));
sj_system_restart(0);
return;
}
while (1) {
struct sj_event e;
mongoose_poll(0);
if (osi_MsgQRead(&s_main_queue, &e, V7_POLL_LENGTH_MS) != OSI_OK) continue;
switch (e.type) {
#ifndef CS_DISABLE_JS
case PROMPT_CHAR_EVENT: {
long c;
while ((c = UARTCharGetNonBlocking(CONSOLE_UART)) >= 0) {
sj_prompt_process_char(c);
}
MAP_UARTIntEnable(CONSOLE_UART, UART_INT_RX | UART_INT_RT);
break;
}
#endif
case INVOKE_CB_EVENT: {
cb_t cb = (cb_t)(e.cb | CB_ADDR_PREFIX);
cb(e.data);
break;
}
}
}
}
void __retarget_irq_handler(void* parameter, VM_DCL_EVENT event, VM_DCL_HANDLE device_handle)
{
if(event == VM_DCL_SIO_UART_READY_TO_READ)
{
char data[SERIAL_BUFFER_SIZE];
int i;
VM_DCL_STATUS status;
VM_DCL_BUFFER_LENGTH returned_len = 0;
status = vm_dcl_read(device_handle,
(VM_DCL_BUFFER *)data,
SERIAL_BUFFER_SIZE,
&returned_len,
g_owner_id);
if(status < VM_DCL_STATUS_OK)
{
// vm_log_info((char*)"read failed");
}
else if (returned_len)
{
for (i = 0; i < returned_len; i++)
{
sj_prompt_process_char(data[i]);
}
}
}
else
{
}
}
static void prompt_handler(struct ns_connection *nc, int ev, void *ev_data) {
size_t i;
struct mbuf *io = &nc->recv_mbuf;
switch (ev) {
case NS_RECV:
for (i = 0; i < io->len; i++) {
sj_prompt_process_char(io->buf[i]);
if (io->buf[i] == '\n') {
sj_prompt_process_char('\r');
}
}
mbuf_remove(io, io->len);
break;
case NS_CLOSE:
sj_please_quit = 1;
break;
}
}
void esp_sj_uart_dispatcher(void *arg) {
int uart_no = (int) arg;
struct esp_sj_uart_state *us = &sj_us[uart_no];
cs_rbuf_t *txb = esp_uart_tx_buf(uart_no);
us->dispatch_pending = 0;
esp_uart_dispatch_rx_top(uart_no);
uint16_t tx_used_before = txb->used;
/* ignore unused because of CS_DISABLE_JS below */
(void) tx_used_before;
esp_uart_dispatch_tx_top(uart_no);
#ifndef CS_DISABLE_JS
cs_rbuf_t *rxb = esp_uart_rx_buf(uart_no);
if (us->v7 != NULL) {
/* Detect the edge of TX buffer becoming empty. */
if (tx_used_before > 0 && txb->used == 0) {
v7_val_t txcb = v7_get(us->v7, us->obj, "_txcb", 5);
if (v7_is_callable(us->v7, txcb)) {
sj_invoke_cb(us->v7, txcb, us->obj, V7_UNDEFINED);
}
}
if (rxb->used > 0) {
/* Check for JS recv handler. */
v7_val_t rxcb = esp_sj_uart_get_recv_handler(uart_no);
if (v7_is_callable(us->v7, rxcb)) {
if (!us->recv_pending) {
us->recv_pending = 1;
sj_invoke_cb(us->v7, rxcb, us->obj, V7_UNDEFINED);
/* Note: Callback has not run yet, it has been scheduled. */
}
} else if (us->prompt) {
uint8_t *cp;
while (rxb != NULL && cs_rbuf_get(rxb, 1, &cp) == 1) {
char c = (char) *cp;
cs_rbuf_consume(rxb, 1);
sj_prompt_process_char(c);
/* UART could've been re-initialized by the command from prompt. */
rxb = esp_uart_rx_buf(uart_no);
}
}
}
}
#endif
esp_uart_dispatch_bottom(uart_no);
}
static void uart_int() {
int c = UARTCharGet(CONSOLE_UART);
struct prompt_event pe = {.type = PROMPT_CHAR_EVENT, .data = (void *) c};
osi_MsgQWrite(&s_v7_q, &pe, OSI_NO_WAIT);
MAP_UARTIntClear(CONSOLE_UART, UART_INT_RX);
}
void sj_prompt_init_hal(struct v7 *v7) {
(void) v7;
}
static void v7_task(void *arg) {
struct v7 *v7 = s_v7;
printf("\n\nSmart.JS for CC3200\n");
osi_MsgQCreate(&s_v7_q, "V7", sizeof(struct prompt_event), 32 /* len */);
osi_InterruptRegister(CONSOLE_UART_INT, uart_int, INT_PRIORITY_LVL_1);
MAP_UARTIntEnable(CONSOLE_UART, UART_INT_RX);
sl_Start(NULL, NULL, NULL);
v7 = s_v7 = init_v7(&v7);
sj_init_timers(v7);
sj_init_v7_ext(v7);
init_wifi(v7);
if (init_fs(v7) != 0) {
fprintf(stderr, "FS initialization failed.\n");
}
mongoose_init();
sj_init_http(v7);
init_i2cjs(v7);
/* Common config infrastructure. Mongoose & v7 must be initialized. */
init_device(v7);
v7_val_t res;
if (v7_exec_file(v7, "sys_init.js", &res) != V7_OK) {
fprintf(stderr, "Error: ");
v7_fprint(stderr, v7, res);
}
sj_prompt_init(v7);
while (1) {
struct prompt_event pe;
mongoose_poll(MONGOOSE_POLL_LENGTH_MS);
if (osi_MsgQRead(&s_v7_q, &pe, V7_POLL_LENGTH_MS) != OSI_OK) continue;
switch (pe.type) {
case PROMPT_CHAR_EVENT: {
sj_prompt_process_char((char) ((int) pe.data));
break;
}
case V7_INVOKE_EVENT: {
struct v7_invoke_event_data *ied =
(struct v7_invoke_event_data *) pe.data;
_sj_invoke_cb(v7, ied->func, ied->this_obj, ied->args);
v7_disown(v7, &ied->args);
v7_disown(v7, &ied->this_obj);
v7_disown(v7, &ied->func);
free(ied);
break;
}
}
}
}
/* Int vector table, defined in startup_gcc.c */
extern void (*const g_pfnVectors[])(void);
void device_reboot(void) {
sj_system_restart();
}
int main() {
MAP_IntVTableBaseSet((unsigned long) &g_pfnVectors[0]);
MAP_IntEnable(FAULT_SYSTICK);
MAP_IntMasterEnable();
PRCMCC3200MCUInit();
cc3200_leds_init();
/* Console UART init. */
MAP_PRCMPeripheralClkEnable(CONSOLE_UART_PERIPH, PRCM_RUN_MODE_CLK);
MAP_PinTypeUART(PIN_55, PIN_MODE_3); /* PIN_55 -> UART0_TX */
MAP_PinTypeUART(PIN_57, PIN_MODE_3); /* PIN_57 -> UART0_RX */
MAP_UARTConfigSetExpClk(
CONSOLE_UART, MAP_PRCMPeripheralClockGet(CONSOLE_UART_PERIPH),
CONSOLE_BAUD_RATE,
(UART_CONFIG_WLEN_8 | UART_CONFIG_STOP_ONE | UART_CONFIG_PAR_NONE));
MAP_UARTFIFODisable(CONSOLE_UART);
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
VStartSimpleLinkSpawnTask(8);
osi_TaskCreate(v7_task, (const signed char *) "v7", V7_STACK_SIZE + 256, NULL,
3, NULL);
osi_TaskCreate(blinkenlights_task, (const signed char *) "blink", 256, NULL,
9, NULL);
osi_start();
return 0;
}
static void uart_int() {
int c = UARTCharGet(CONSOLE_UART);
struct prompt_event pe = {.type = PROMPT_CHAR_EVENT, .data = (void *) c};
osi_MsgQWrite(&s_v7_q, &pe, OSI_NO_WAIT);
MAP_UARTIntClear(CONSOLE_UART, UART_INT_RX);
}
void sj_prompt_init_hal(struct v7 *v7) {
(void) v7;
}
static void v7_task(void *arg) {
struct v7 *v7 = s_v7;
printf("\n\nSmart.JS for CC3200\n");
osi_MsgQCreate(&s_v7_q, "V7", sizeof(struct prompt_event), 32 /* len */);
osi_InterruptRegister(CONSOLE_UART_INT, uart_int, INT_PRIORITY_LVL_1);
MAP_UARTIntEnable(CONSOLE_UART, UART_INT_RX);
sl_Start(NULL, NULL, NULL);
v7 = s_v7 = init_v7(&v7);
sj_timers_api_setup(v7);
sj_v7_ext_api_setup(v7);
sj_init_sys(v7);
init_wifi(v7);
if (init_fs(v7) != 0) {
fprintf(stderr, "FS initialization failed.\n");
}
mongoose_init();
sj_http_api_setup(v7);
sj_i2c_api_setup(v7);
/* Common config infrastructure. Mongoose & v7 must be initialized. */
init_device(v7);
v7_val_t res;
if (v7_exec_file(v7, "sys_init.js", &res) != V7_OK) {
fprintf(stderr, "Error: ");
v7_fprint(stderr, v7, res);
}
sj_prompt_init(v7);
while (1) {
struct prompt_event pe;
mongoose_poll(MONGOOSE_POLL_LENGTH_MS);
if (osi_MsgQRead(&s_v7_q, &pe, V7_POLL_LENGTH_MS) != OSI_OK) continue;
switch (pe.type) {
case PROMPT_CHAR_EVENT: {
sj_prompt_process_char((char) ((int) pe.data));
break;
}
case V7_INVOKE_EVENT: {
struct v7_invoke_event_data *ied =
(struct v7_invoke_event_data *) pe.data;
_sj_invoke_cb(v7, ied->func, ied->this_obj, ied->args);
v7_disown(v7, &ied->args);
v7_disown(v7, &ied->this_obj);
v7_disown(v7, &ied->func);
free(ied);
break;
}
}
}
}
/* Int vector table, defined in startup_gcc.c */
extern void (*const g_pfnVectors[])(void);
void device_reboot(void) {
sj_system_restart(0);
}
