234 lines
6.9 KiB
C
234 lines
6.9 KiB
C
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#include "sys_config.h"
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#include "typesdef.h"
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#include "list.h"
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#include "dev.h"
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#include "devid.h"
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#include "osal/string.h"
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#include "osal/semaphore.h"
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#include "osal/mutex.h"
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#include "osal/irq.h"
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#include "osal/work.h"
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#include "osal/sleep.h"
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#include "osal/timer.h"
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#include "hal/gpio.h"
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#include "hal/uart.h"
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#include "lib/common/common.h"
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#include "lib/common/sysevt.h"
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#include "lib/heap/sysheap.h"
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#include "lib/syscfg/syscfg.h"
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#include "lib/lmac/lmac.h"
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#include "lib/skb/skbpool.h"
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#include "lib/atcmd/libatcmd.h"
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#include "lib/bus/xmodem/xmodem.h"
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#include "lib/net/skmonitor/skmonitor.h"
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#include "lib/net/dhcpd/dhcpd.h"
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#include "lib/umac/ieee80211.h"
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#include "lwip/err.h"
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#include "lwip/sockets.h"
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#include "lwip/netdb.h"
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#include "lwip/sys.h"
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#include "lwip/ip_addr.h"
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#include "lwip/tcpip.h"
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#include "netif/ethernetif.h"
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#include "syscfg.h"
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/* WiFi配对LED控制 */
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#if SYS_WIFI_PAIR_LED
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static struct os_work ledctrl_wk;
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static struct os_work pairkey_wk;
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struct {
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uint8 init: 1, last_val: 1, def_val: 1;
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} sys_pairctrl;
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struct {
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uint8 conn: 1, rssi1: 1, rssi2: 1, rssi3: 1, val: 1, init: 1, res: 1, pair: 1;
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uint8 wk_delay;
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} sys_ledctrl;
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static int32 sys_pairkey_val(void)
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{
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int32 i, v;
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int32 v0 = 0, v1 = 0;
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for (i = 0; i < 50; i++) {
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v = gpio_get_val(WIFI_PAIRKEY_IO);
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if (v) {
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v1++;
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} else {
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v0++;
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}
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}
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return (v1 > v0 ? 1 : 0);
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}
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static int32 sys_pairled_work(struct os_work *work)
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{
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//init parameters
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if ((sys_ledctrl.init) == 0) {
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sys_ledctrl.init = 1;
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sys_ledctrl.wk_delay = 100;
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sys_ledctrl.val = 1;
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sys_ledctrl.pair = 0;
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gpio_set_dir(WIFI_RSSI_IO1, GPIO_DIR_OUTPUT);
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gpio_set_dir(WIFI_RSSI_IO2, GPIO_DIR_OUTPUT);
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gpio_set_dir(WIFI_RSSI_IO3, GPIO_DIR_OUTPUT);
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gpio_set_val(WIFI_RSSI_IO1, 0);
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gpio_set_val(WIFI_RSSI_IO2, 0);
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gpio_set_val(WIFI_RSSI_IO3, 0);
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}
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if (!sys_ledctrl.pair) {
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//rssi led show, after connect and stop pair
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if (sys_ledctrl.conn) {
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gpio_set_val(WIFI_RSSI_IO1, sys_ledctrl.rssi1);
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gpio_set_val(WIFI_RSSI_IO2, sys_ledctrl.rssi2);
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gpio_set_val(WIFI_RSSI_IO3, sys_ledctrl.rssi3);
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} else {
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gpio_set_val(WIFI_RSSI_IO1, 0);
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gpio_set_val(WIFI_RSSI_IO2, 0);
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gpio_set_val(WIFI_RSSI_IO3, 0);
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}
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} else {
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//pair state
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gpio_set_val(WIFI_RSSI_IO1, 0);
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if (sys_ledctrl.val) {
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gpio_set_val(WIFI_RSSI_IO2, 1);
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gpio_set_val(WIFI_RSSI_IO3, 0);
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} else {
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gpio_set_val(WIFI_RSSI_IO2, 0);
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gpio_set_val(WIFI_RSSI_IO3, 1);
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}
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sys_ledctrl.val = !sys_ledctrl.val;
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}
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os_run_work_delay(&ledctrl_wk, sys_ledctrl.wk_delay);
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return 0;
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}
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static int32 sys_pairkey_work(struct os_work *work)
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{
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int32 new_val;
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if (!sys_pairctrl.init) {
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sys_pairctrl.init = 1;
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gpio_set_dir(WIFI_PAIRKEY_IO, GPIO_DIR_INPUT);
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gpio_set_mode(WIFI_PAIRKEY_IO, GPIO_PULL_UP, GPIO_PULL_LEVEL_4_7K);
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new_val = sys_pairkey_val();
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sys_pairctrl.def_val = new_val;
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sys_pairctrl.last_val = new_val;
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} else {
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new_val = sys_pairkey_val();
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if (new_val != sys_pairctrl.last_val) {
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if (new_val == sys_pairctrl.def_val) {
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ieee80211_pairing(sys_cfgs.wifi_mode, 0);
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} else {
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ieee80211_pairing(sys_cfgs.wifi_mode, 1);
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}
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sys_pairctrl.last_val = new_val;
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}
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}
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os_run_work_delay(&pairkey_wk, 100);
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return 0;
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}
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int32 sys_wifi_event_hdl_pairled(uint8 ifidx, uint16 evt, uint32 param1, uint32 param2)
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{
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int32 ret = 0;
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switch (evt) {
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case IEEE80211_EVENT_CONNECTED:
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if (!sys_ledctrl.pair) {
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sys_ledctrl.conn = 1;
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sys_ledctrl.rssi1 = 1;
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sys_ledctrl.rssi2 = 1;
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sys_ledctrl.rssi3 = 1;
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}
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break;
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case IEEE80211_EVENT_DISCONNECTED:
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if (ifidx == WIFI_MODE_STA && !sys_ledctrl.pair) {
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sys_ledctrl.conn = 0;
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sys_ledctrl.rssi1 = 0;
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sys_ledctrl.rssi2 = 0;
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sys_ledctrl.rssi3 = 0;
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}
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break;
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case IEEE80211_EVENT_RSSI:
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if (ifidx == WIFI_MODE_STA && !sys_ledctrl.pair) {
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if ((int8)param1 > -48 && sys_ledctrl.conn) {
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sys_ledctrl.rssi1 = 1;
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sys_ledctrl.rssi2 = 1;
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sys_ledctrl.rssi3 = 1;
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} else if ((int8)param1 > -60 && sys_ledctrl.conn) {
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sys_ledctrl.rssi1 = 1;
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sys_ledctrl.rssi2 = 1;
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sys_ledctrl.rssi3 = 0;
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} else {
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sys_ledctrl.rssi1 = 0;
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sys_ledctrl.rssi2 = 0;
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sys_ledctrl.rssi3 = 0;
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}
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}
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break;
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case IEEE80211_EVENT_INTERFACE_DISABLE:
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sys_ledctrl.conn = 0;
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sys_ledctrl.rssi1 = 0;
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sys_ledctrl.rssi2 = 0;
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sys_ledctrl.rssi3 = 0;
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break;
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case IEEE80211_EVENT_INTERFACE_ENABLE:
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//rssi leds show all if mode is AP
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if (ifidx == WIFI_MODE_AP) {
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sys_ledctrl.conn = 1;
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sys_ledctrl.rssi1 = 1;
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sys_ledctrl.rssi2 = 1;
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sys_ledctrl.rssi3 = 1;
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}
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break;
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//rate of led overturn determined "sys_ledctrl.wk_delay" changes slowly,
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case IEEE80211_EVENT_PAIR_START:
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sys_ledctrl.pair = 1;
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sys_ledctrl.conn = 0;
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sys_ledctrl.rssi1 = 0;
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sys_ledctrl.rssi2 = 0;
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sys_ledctrl.rssi3 = 0;
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sys_ledctrl.wk_delay = 255;
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break;
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//wait for connect done, even though in pairkey lock state.
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//rate of led overturn determined "sys_ledctrl.wk_delay" changes fastly,
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case IEEE80211_EVENT_PAIR_SUCCESS:
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sys_ledctrl.wk_delay = 80;
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break;
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//wait for pairkey unlock
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case IEEE80211_EVENT_PAIR_DONE:
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if (ifidx == WIFI_MODE_AP) {
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sys_ledctrl.conn = 1;
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sys_ledctrl.rssi1 = 1;
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sys_ledctrl.rssi2 = 1;
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sys_ledctrl.rssi3 = 1;
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} else {
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sys_ledctrl.conn = 0;
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sys_ledctrl.rssi1 = 0;
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sys_ledctrl.rssi2 = 0;
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sys_ledctrl.rssi3 = 0;
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}
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sys_ledctrl.pair = 0;
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sys_ledctrl.wk_delay = 100;
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break;
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default:
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break;
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}
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return ret;
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}
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void sys_wifi_pair_led_init(void)
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{
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OS_WORK_INIT(&ledctrl_wk, sys_pairled_work, 20);
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OS_WORK_INIT(&pairkey_wk, sys_pairkey_work, 0);
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os_run_work_delay(&ledctrl_wk, 100);
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os_run_work_delay(&pairkey_wk, 100);
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}
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#endif
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