struct netif * ICACHE_FLASH_ATTR eagle_lwip_if_alloc(struct ieee80211_conn *conn, uint8 *macaddr, struct ip_info *info)
{
struct netif *myif = conn->myif;
if (myif == NULL) {
myif = (void *) pvPortMalloc(sizeof(struct netif)); // SDK 1.1.2 : pvPortZalloc(64)
conn->myif = myif;
}
if(myif == NULL) return NULL;
if (conn->dhcps_if == 0) { // +176
if(default_hostname) {
wifi_station_set_default_hostname(macaddr);
}
myif->hostname = hostname; // +40
}
else myif->hostname = NULL; // +40
myif->state = conn; // +28
myif->name[0] = 'e'; // + 54
myif->name[1] = 'w'; // + 55
myif->output = etharp_output; // +20
myif->linkoutput = ieee80211_output_pbuf; // +24
ets_memcpy(myif->hwaddr, macaddr, 6); // +47
ETSEvent *queue = (void *) pvPortMalloc(sizeof(struct ETSEventTag) * QUEUE_LEN); // pvPortZalloc(80)
if(queue == NULL) return NULL;
if (conn->dhcps_if != 0) { // +176
lwip_if_queues[1] = queue;
netif_set_addr(myif, &info->ip, &info->netmask, &info->gw);
ets_task(task_if1, LWIP_IF1_PRIO, (ETSEvent *)lwip_if_queues[1], QUEUE_LEN);
netif_add(myif, &info->ip, &info->netmask, &info->gw, conn, init_fn, ethernet_input);
if(dhcps_flag) {
dhcps_start(info);
os_printf("dhcp server start:(ip:" IPSTR ",mask:" IPSTR ",gw:" IPSTR ")\n", IP2STR(&info->ip), IP2STR(&info->netmask), IP2STR(&info->gw));
}
}
else {
lwip_if_queues[0] = queue;
ets_task(task_if0, LWIP_IF0_PRIO, (ETSEvent *)lwip_if_queues[0], QUEUE_LEN);
struct ip_info ipn;
if(wifi_station_dhcpc_status()) {
ipn.ip.addr = 0;
ipn.netmask.addr = 0;
ipn.gw.addr = 0;
}
else {
ipn = *info;
}
netif_add(myif, &ipn.ip, &ipn.netmask, &ipn.gw, conn, init_fn, ethernet_input);
}
return myif;
}
/******************************************************************************
* FunctionName : espconn_init
* Description : used to init the function that should be used when
* Parameters : none
* Returns : none
*******************************************************************************/
void ICACHE_FLASH_ATTR espconn_init(void)
{
ets_task(espconn_Task, espconn_TaskPrio, espconn_TaskQueue, espconn_TaskQueueLen);
ets_run();
// espcon_event_t even;
// xTaskCreatePinnedToCore(&espconn_Task, "espconn_Task", 4096, &even, 5, NULL, 0);
}
struct netif *
eagle_lwip_if_alloc(struct myif_state *state, u8_t hw[6], ip_addr_t *ips)
{
struct ETSEventTag *queue;
struct netif *myif;
ip_addr_t ipaddr = ips[0];
ip_addr_t netmask = ips[1];
ip_addr_t gw = ips[2];
if (state->myif == NULL) {
myif = (void *)os_zalloc(sizeof(struct netif));
}
myif->state = state;
myif->name[0] = 'e';
myif->name[1] = 'w';
myif->linkoutput = ieee80211_output_pbuf;
myif->output = etharp_output;
ets_memcpy(myif->hwaddr, hw, 6);
queue = (void *) os_malloc(sizeof(struct ETSEventTag) * QUEUE_LEN);
if (state->dhcps_if == 0) {
#if LWIP_NETIF_HOSTNAME
#ifdef LWIP_NETIF_HOSTNAME_PREFIX
myif->hostname = os_malloc(sizeof(LWIP_NETIF_HOSTNAME_PREFIX)+10);
os_sprintf(myif->hostname, "%s%02x%02x%02x", LWIP_NETIF_HOSTNAME_PREFIX,
myif->hwaddr[3], myif->hwaddr[4], myif->hwaddr[5]);
#endif
#endif
ets_task(task_if0, TASK_IF0_PRIO, queue, QUEUE_LEN);
} else {
netif_set_addr(myif, &ipaddr, &netmask, &gw);
if (dhcps_flag != 0) {
dhcps_start((struct ip_info *)ips);
os_printf("dhcp server start:(ip:%08x,mask:%08x,gw:%08x)\n",
ipaddr.addr, netmask.addr, gw.addr);
}
ets_task(task_if1, TASK_IF1_PRIO, queue, QUEUE_LEN);
}
netif_add(myif, &ipaddr, &netmask, &gw, state, init_fn, ethernet_input);
return myif;
}
void ICACHE_FLASH_ATTR wdt_init(void)
{
// RTC_MEM(0) = 0;
ets_task(wdt_task, WDT_TASK_PRIO, &wdt_eventq, 1);
ets_isr_attach(ETS_WDT_INUM , wdt_feed, NULL);
INTC_EDGE_EN |= 1; // 0x3ff00004 |= 1
ets_wdt_enable(2,3,3); // mode 2 (wdt isr), step 1680403 us
}
// Timer init func is in ROM, and calls ets_task by relative addr directly in ROM
// so, we have to re-init task using our handler
void ets_timer_init() {
printf("ets_timer_init\n");
// _ets_timer_init();
ets_isr_attach(10, my_timer_isr, NULL);
SET_PERI_REG_MASK(0x3FF00004, 4);
ETS_INTR_ENABLE(10);
ets_task((os_task_t)0x40002E3C, 0x1f, (os_event_t*)0x3FFFDDC0, 4);
WRITE_PERI_REG(PERIPHS_TIMER_BASEDDR + 0x30, 0);
WRITE_PERI_REG(PERIPHS_TIMER_BASEDDR + 0x28, 0x88);
WRITE_PERI_REG(PERIPHS_TIMER_BASEDDR + 0x30, 0);
printf("Installed timer ISR\n");
}
extern "C" void user_init(void) {
struct rst_info *rtc_info_ptr = system_get_rst_info();
memcpy((void *) &resetInfo, (void *) rtc_info_ptr, sizeof(resetInfo));
uart_div_modify(0, UART_CLK_FREQ / (115200));
init();
initVariant();
cont_init(g_pcont);
ets_task(loop_task,
LOOP_TASK_PRIORITY, s_loop_queue,
LOOP_QUEUE_SIZE);
system_init_done_cb(&init_done);
}
void twi_init(unsigned char sda, unsigned char scl)
{
// set timer function
ets_timer_setfn(&timer, onTimer, NULL);
// create event task
ets_task(eventTask, EVENTTASK_QUEUE_PRIO, eventTaskQueue, EVENTTASK_QUEUE_SIZE);
twi_sda = sda;
twi_scl = scl;
pinMode(twi_sda, INPUT_PULLUP);
pinMode(twi_scl, INPUT_PULLUP);
twi_setClock(preferred_si2c_clock);
twi_setClockStretchLimit(230); // default value is 230 uS
if (twi_addr != 0)
{
attachInterrupt(scl, onSclChange, CHANGE);
attachInterrupt(sda, onSdaChange, CHANGE);
}
}
struct netif * ICACHE_FLASH_ATTR
eagle_lwip_if_alloc(struct myif_state *state, u8_t hw[6], struct ip_info * ips)
{
#if 1 // optimize ...
struct netif *myif = state->myif;
if (myif == NULL) {
myif = (void *) pvPortMalloc(sizeof(struct netif)); // pvPortZalloc(60)
state->myif = myif;
}
myif->state = state; // +28
myif->name[0] = 'e'; // +50
myif->name[1] = 'w'; // +51
myif->linkoutput = ieee80211_output_pbuf; // +24
myif->output = etharp_output; // +20
ets_memcpy(myif->hwaddr, hw, 6); // +43
ETSEvent *queue = (void *) pvPortMalloc(sizeof(struct ETSEventTag) * QUEUE_LEN); // pvPortZalloc(80)
if (state->dhcps_if != 0) { // +176
lwip_if_queues[1] = queue;
netif_set_addr(myif, &ips->ip, &ips->netmask, &ips->gw);
ets_task(task_if1, TASK_IF1_PRIO, (ETSEvent *)lwip_if_queues[1], QUEUE_LEN);
netif_add(myif, &ips->ip, &ips->netmask, &ips->gw, state, init_fn, ethernet_input);
if(dhcps_flag) {
dhcps_start(ips);
// os_printf("dhcp server start:(ip:%08x,mask:%08x,gw:%08x)\n", ips->ip.addr, ips->netmask.addr, ips->gw.addr);
}
}
else {
lwip_if_queues[0] = queue;
ets_task(task_if0, TASK_IF0_PRIO, (ETSEvent *)lwip_if_queues[0], QUEUE_LEN);
struct ip_info ipn;
if(wifi_station_dhcpc_status()) {
ipn = *ips;
}
else {
ipn.ip.addr = 0;
ipn.netmask.addr = 0;
ipn.gw.addr = 0;
}
netif_add(myif, &ipn.ip, &ipn.netmask, &ipn.gw, state, init_fn, ethernet_input);
}
return myif;
#else // source
ETSEvent *queue;
ip_addr_t ipaddr;
ip_addr_t netmask;
ip_addr_t gw;
struct netif *myif = state->myif;
if (myif == NULL) {
myif = (void *) pvPortMalloc(sizeof(struct netif)); // pvPortZalloc(60)
state->myif = myif;
}
myif->state = state; // +28
myif->name[0] = 'e'; // +50
myif->name[1] = 'w'; // +51
myif->linkoutput = ieee80211_output_pbuf; // +24
myif->output = etharp_output; // +20
ets_memcpy(myif->hwaddr, hw, 6); // +43
if (state->dhcps_if != 0) { // +176
ipaddr = ips->ip;
netmask = ips->netmask;
gw = ips->gw;
netif_set_addr(myif, &ipaddr, &netmask, &gw);
queue = (void *) pvPortMalloc(sizeof(struct ETSEventTag) * QUEUE_LEN); // pvPortZalloc(80)
lwip_if_queues[1] = queue;
ets_task(task_if1, TASK_IF1_PRIO, (ETSEvent *)queue, QUEUE_LEN);
netif_add(myif, &ipaddr, &netmask, &gw, state, init_fn, ethernet_input);
if(dhcps_flag) {
dhcps_start(ips);
// os_printf("dhcp server start:(ip:%08x,mask:%08x,gw:%08x)\n", ipaddr.addr, netmask.addr, gw.addr);
}
}
else {
if(wifi_station_dhcpc_status()) {
ipaddr = ips->ip;
netmask = ips->netmask;
gw = ips->gw;
}
else {
ipaddr.addr = 0;
netmask.addr = 0;
gw.addr = 0;
}
queue = (void *) pvPortMalloc(sizeof(struct ETSEventTag) * QUEUE_LEN); // pvPortZalloc(80)
lwip_if_queues[0] = queue;
ets_task(task_if0, TASK_IF0_PRIO, (ETSEvent *)queue, QUEUE_LEN);
netif_add(myif, &ipaddr, &netmask, &gw, state, init_fn, ethernet_input);
}
return myif;
#endif
}
/******************************************************************************
* FunctionName : espconn_init
* Description : used to init the function that should be used when
* Parameters : none
* Returns : none
*******************************************************************************/
void ICACHE_FLASH_ATTR espconn_init(void)
{
ets_task(espconn_Task, espconn_TaskPrio, espconn_TaskQueue, espconn_TaskQueueLen);
}