return inet_ntop(af, src, dst, cnt);
}
+LWS_VISIBLE int
+lws_plat_inet_pton(int af, const char *src, void *dst)
+{
+ return 1; // inet_pton(af, src, dst);
+}
+
LWS_VISIBLE lws_fop_fd_t IRAM_ATTR
_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename,
const char *vpath, lws_fop_flags_t *flags)
};
static romfs_t lws_esp32_romfs;
-static TimerHandle_t leds_timer, scan_timer
+static TimerHandle_t leds_timer, scan_timer, debounce_timer
#if !defined(CONFIG_LWS_IS_FACTORY_APPLICATION)
, mdns_timer
#endif
;
static enum lws_gapss gapss = LWS_GAPSS_INITIAL;
+static char bdown;
+
+#define GPIO_SW 14
struct esp32_file {
const struct inode *i;
return 0;
}
+void __attribute__(( weak ))
+lws_esp32_button(int down)
+{
+}
+
+void IRAM_ATTR
+gpio_irq(void *arg)
+{
+ bdown ^= 1;
+ gpio_set_intr_type(GPIO_SW, GPIO_INTR_DISABLE);
+ xTimerStart(debounce_timer, 0);
+
+ lws_esp32_button(bdown);
+}
+
+static void lws_esp32_debounce_timer_cb(TimerHandle_t th)
+{
+ if (bdown)
+ gpio_set_intr_type(GPIO_SW, GPIO_INTR_POSEDGE);
+ else
+ gpio_set_intr_type(GPIO_SW, GPIO_INTR_NEGEDGE);
+}
+
static void lws_esp32_mdns_timer_cb(TimerHandle_t th)
{
uint64_t now = time_in_microseconds();
}
+static void
+lws_set_genled(int n)
+{
+ lws_esp32.genled_t = time_in_microseconds();
+ lws_esp32.genled = n;
+}
+
+int
+lws_esp32_leds_network_indication(void)
+{
+ uint64_t us, r;
+ int n, fadein = 100, speed = 1199, div = 1, base = 0;
+
+ r = time_in_microseconds();
+ us = r - lws_esp32.genled_t;
+
+ switch (lws_esp32.genled) {
+ case LWSESP32_GENLED__INIT:
+ lws_esp32.genled = LWSESP32_GENLED__LOST_NETWORK;
+ /* fallthru */
+ case LWSESP32_GENLED__LOST_NETWORK:
+ fadein = us / 10000; /* 100 steps in 1s */
+ if (fadein > 100) {
+ fadein = 100;
+ lws_esp32.genled = LWSESP32_GENLED__NO_NETWORK;
+ }
+ /* fallthru */
+ case LWSESP32_GENLED__NO_NETWORK:
+ break;
+ case LWSESP32_GENLED__CONN_AP:
+ base = 4096;
+ speed = 933;
+ div = 2;
+ break;
+ case LWSESP32_GENLED__GOT_IP:
+ fadein = us / 10000; /* 100 steps in 1s */
+ if (fadein > 100) {
+ fadein = 100;
+ lws_esp32.genled = LWSESP32_GENLED__OK;
+ }
+ fadein = 100 - fadein; /* we are fading out */
+ /* fallthru */
+ case LWSESP32_GENLED__OK:
+ if (lws_esp32.genled == LWSESP32_GENLED__OK)
+ return 0;
+
+ base = 4096;
+ speed = 766;
+ div = 3;
+ break;
+ }
+
+ n = base + (lws_esp32_sine_interp(r / speed) / div);
+ return (n * fadein) / 100;
+}
esp_err_t lws_esp32_event_passthru(void *ctx, system_event_t *event)
{
/* fallthru */
case SYSTEM_EVENT_STA_DISCONNECTED:
lwsl_notice("SYSTEM_EVENT_STA_DISCONNECTED\n");
+ lws_esp32.conn_ap = 0;
lws_esp32.inet = 0;
lws_esp32.sta_ip[0] = '\0';
lws_esp32.sta_mask[0] = '\0';
mdns_service_remove_all(lws_esp32.mdns);
mdns_free(lws_esp32.mdns);
lws_esp32.mdns = NULL;
+ lws_set_genled(LWSESP32_GENLED__LOST_NETWORK);
start_scan();
esp_wifi_connect();
break;
+
+ case SYSTEM_EVENT_STA_CONNECTED:
+ lws_esp32.conn_ap = 1;
+ lws_set_genled(LWSESP32_GENLED__CONN_AP);
+ break;
+
case SYSTEM_EVENT_STA_GOT_IP:
lwsl_notice("SYSTEM_EVENT_STA_GOT_IP\n");
lws_esp32.inet = 1;
+ lws_set_genled(LWSESP32_GENLED__GOT_IP);
+
render_ip(lws_esp32.sta_ip, sizeof(lws_esp32.sta_ip) - 1,
(uint8_t *)&event->event_info.got_ip.ip_info.ip);
render_ip(lws_esp32.sta_mask, sizeof(lws_esp32.sta_mask) - 1,
s = sizeof(lws_esp32.role);
nvs_get_str(nvh, "role", lws_esp32.role, &s);
- lws_snprintf(lws_esp32.hostname, sizeof(lws_esp32.hostname) - 1,
- "%s-%s-%s", lws_esp32.model,
- lws_esp32.group,
- lws_esp32.serial);
+ /* if group and role defined: group-role */
+ if (lws_esp32.group[0] && lws_esp32.role[0])
+ lws_snprintf(lws_esp32.hostname, sizeof(lws_esp32.hostname) - 1,
+ "%s-%s", lws_esp32.group, lws_esp32.role);
+ else /* otherwise model-serial */
+ lws_snprintf(lws_esp32.hostname, sizeof(lws_esp32.hostname) - 1,
+ "%s-%s", lws_esp32.model, lws_esp32.serial);
nvs_close(nvh);
return lws_esp32_force_ap;
}
+
void
lws_esp32_wlan_config(void)
{
.speed_mode = LEDC_HIGH_SPEED_MODE,
.timer_num = LEDC_TIMER_0
};
+ int n;
ledc_timer_config(&ledc_timer);
+ lws_set_genled(LWSESP32_GENLED__INIT);
+
/* user code needs to provide lws_esp32_leds_timer_cb */
leds_timer = xTimerCreate("lws_leds", pdMS_TO_TICKS(25), 1, NULL,
(TimerCallbackFunction_t)lws_esp32_leds_timer_cb);
scan_timer = xTimerCreate("lws_scan", pdMS_TO_TICKS(10000), 0, NULL,
(TimerCallbackFunction_t)lws_esp32_scan_timer_cb);
+ debounce_timer = xTimerCreate("lws_db", pdMS_TO_TICKS(100), 0, NULL,
+ (TimerCallbackFunction_t)lws_esp32_debounce_timer_cb);
+
#if !defined(CONFIG_LWS_IS_FACTORY_APPLICATION)
mdns_timer = xTimerCreate("lws_mdns", pdMS_TO_TICKS(5000), 0, NULL,
(TimerCallbackFunction_t)lws_esp32_mdns_timer_cb);
scan_timer_exists = 1;
xTimerStart(leds_timer, 0);
+ *(volatile uint32_t *)PERIPHS_IO_MUX_MTMS_U = FUNC_MTMS_GPIO14;
+
+ gpio_output_set(0, 0, 0, (1 << GPIO_SW));
+
+ n = gpio_install_isr_service(0);
+ if (!n) {
+ gpio_config_t c;
+
+ c.intr_type = GPIO_INTR_NEGEDGE;
+ c.mode = GPIO_MODE_INPUT;
+ c.pin_bit_mask = 1 << GPIO_SW;
+ c.pull_down_en = 0;
+ c.pull_up_en = 0;
+ gpio_config(&c);
+
+ if (gpio_isr_handler_add(GPIO_SW, gpio_irq, NULL))
+ lwsl_notice("isr handler add for 14 failed\n");
+ } else
+ lwsl_notice("failed to install gpio isr service: %d\n", n);
lws_esp32_wlan_nvs_get(0);
tcpip_adapter_init();
static uint16_t sine_lu(int n)
{
switch ((n >> 4) & 3) {
- case 0:
- return 4096 + sineq16[n & 15];
case 1:
- return 4096 + sineq16[15 - (n & 15)];
+ return 4096 + sineq16[n & 15];
case 2:
+ return 4096 + sineq16[15 - (n & 15)];
+ case 3:
return 4096 - sineq16[n & 15];
default:
return 4096 - sineq16[15 - (n & 15)];
* 4: interp (LSB)
*
* total 10 bits / 1024 steps per cycle
+ *
+ * + 0: 0
+ * + 256: 4096
+ * + 512: 8192
+ * + 768: 4096
+ * +1023: 0
*/
return (sine_lu(n >> 4) * (15 - (n & 15)) +
projects / platform / upstream / libwebsockets.git / blobdiff