void user_rf_pre_init(void) {
RESET_COUNTER counter;
if(system_get_rst_info()->reason != REASON_EXT_SYS_RST) {
reset_counter(0);
} else {
system_rtc_mem_read(64, &counter, sizeof(counter));
if(counter.magic == RESET_COUNTER_MAGIC && counter.resetCounter <= RESET_NUM) {
counter.resetCounter++;
if(counter.resetCounter == RESET_NUM) {
reset_counter(0);
mSpecialMode = 1;
} else {
system_rtc_mem_write(RESET_COUNTER_RTC_ADDRESS, &counter, sizeof(counter));
os_timer_disarm(&mResetTimer);
os_timer_setfn(&mResetTimer, (os_timer_func_t *)reset_counter, NULL);
os_timer_arm(&mResetTimer, 1000, 0);
}
} else {
reset_counter(0);
}
}
system_restore();
rtc_mem_check(0);
}
void ICACHE_FLASH_ATTR data_func() {
// Read out the sensor data structure from RTC memory
system_rtc_mem_read( SENSOR_DATA_MEM_ADDR, &sensor_data, sizeof(SENSOR_DATA_RTC_MEM) );
// When the system powers on for the first time, the data in the rtc memory is random.
struct esp_platform_saved_param esp_param_t;
user_esp_platform_load_param(&esp_param_t); // Stored in flash
// Load user params to check if the device was successfully registered to the server
// If it wasn't, it usually returns 255 (from the flash.)
if(sensor_data.init_flg!=INIT_MAGIC || sensor_data.cnt>SENSOR_DATA_NUM ) {
// This case runs when we first power on or when it time to flush the RTC memory of old data.
if(esp_param_t.activeflag!=1) { // If registered & activated
user_esp_platform_init(); // Router is not configured. Setup softAP. Wait for config.
#ifdef SERVER_SSL_ENABLE
user_webserver_init(SERVER_SSL_PORT);
#else
user_webserver_init(SERVER_PORT);
#endif
} else { // was connected! So we set init magic to exit the setup loop
sensor_data.init_flg = INIT_MAGIC;
sensor_data.cnt = 0;
system_rtc_mem_write(SENSOR_DATA_MEM_ADDR, &sensor_data, sizeof(SENSOR_DATA_RTC_MEM));
__SET__DEEP_SLEEP__WAKEUP_NO_RF__;
system_deep_sleep(100000);
}
} else { // This is where the measurements are made
uint16 vdd_val = 0;
if(sensor_data.cnt<0 || sensor_data.cnt>=SENSOR_DATA_NUM)
sensor_data.cnt=0; // range check and resets counter if needed
/* Reads power supply voltage, byte 107 of init_data.bin should be set to 0xFF.
* Replace with your own code.*/
sensor_data.data[sensor_data.cnt++] = (uint16)(phy_get_vdd33());
system_rtc_mem_write( SENSOR_DATA_MEM_ADDR, &sensor_data, sizeof(SENSOR_DATA_RTC_MEM) );
// Setup next sleep cycle
if(sensor_data.cnt==SENSOR_DATA_NUM-1) { __SET__DEEP_SLEEP__WAKEUP_NORMAL__; }
else { __SET__DEEP_SLEEP__WAKEUP_NO_RF__; }
// Uploads or go to sleep
if(sensor_data.cnt == SENSOR_DATA_NUM) { user_esp_platform_init(); }
else { system_deep_sleep(SENSOR_DEEP_SLEEP_TIME); }
}
}
void TaskManager::EnterSleep(uint32_t microSeconds,
void* state,
uint16_t sizeofState,
WakeMode mode)
{
if (state != NULL && sizeofState > 0)
{
system_rtc_mem_write(RTC_MEM_SLEEP_ADDR, state, sizeofState);
}
ESP.deepSleep(microSeconds, mode);
}
bool ICACHE_FLASH_ATTR
persist_save()
{
bool rv = false;
if(dirty) {
rv = system_rtc_mem_write(USER_DATA_OFFSET/4, &data, sizeof(data));
if(rv) dirty = false;
} else {
rv = true;
}
return rv;
}
/******************************************************************************
* FunctionName : user_plug_long_press
* Description : key's long press function, needed to be installed
* Parameters : none
* Returns : none
*******************************************************************************/
LOCAL void
user_key_long_press(void)
{
int boot_flag=12345;
// user_esp_platform_set_active(0);
system_restore();
system_rtc_mem_write(70, &boot_flag, sizeof(boot_flag));
system_rtc_mem_read(70, &boot_flag, sizeof(boot_flag));
#if RESTORE_KEEP_TIMER
user_platform_timer_bkup();
#endif
system_restart();
}
bool ICACHE_FLASH_ATTR test_rtc_mem(void) {
uint32 x[128];
uint32 i, t = 0x43545240;
bool chg = false;
#if DEBUGSOO > 1
os_printf("Test rtc memory retention... ");
#endif
if(!system_rtc_mem_read(64, x, sizeof(x))) {
#if DEBUGSOO > 1
os_printf("read error!\n");
#endif
return false;
}
for(i = 0; i < 128; i++) {
if(x[i] != t) {
x[i] = t;
chg = true;
};
t++;
};
if(chg) {
if(!system_rtc_mem_write(64, x, sizeof(x))) {
#if DEBUGSOO > 1
os_printf("write error!\n");
return false;
#endif
};
#if DEBUGSOO > 1
os_printf("changes, new write\n");
#endif
return false;
};
#if DEBUGSOO > 1
os_printf("Ok.\n");
#endif
return true;
}
/******************************************************************************
* FunctionName : user_esp_platform_init
* Description : device parame init based on espressif platform
* Parameters : none
* Returns : none
*******************************************************************************/
void ICACHE_FLASH_ATTR
user_esp_platform_init(void)
{
os_sprintf(iot_version,"%s%d.%d.%dt%d(%s)",VERSION_TYPE,IOT_VERSION_MAJOR,\
IOT_VERSION_MINOR,IOT_VERSION_REVISION,device_type,UPGRADE_FALG);
os_printf("IOT VERSION = %s\n",iot_version);
system_param_load(ESP_PARAM_START_SEC, 0, &esp_param, sizeof(esp_param));
struct rst_info *rtc_info = system_get_rst_info();
os_printf("reset reason: %x\n", rtc_info->reason);
if (rtc_info->reason == REASON_WDT_RST ||
rtc_info->reason == REASON_EXCEPTION_RST ||
rtc_info->reason == REASON_SOFT_WDT_RST) {
if (rtc_info->reason == REASON_EXCEPTION_RST) {
os_printf("Fatal exception (%d):\n", rtc_info->exccause);
}
os_printf("epc1=0x%08x, epc2=0x%08x, epc3=0x%08x, excvaddr=0x%08x, depc=0x%08x\n",
rtc_info->epc1, rtc_info->epc2, rtc_info->epc3, rtc_info->excvaddr, rtc_info->depc);
}
/***add by tzx for saving ip_info to avoid dhcp_client start****/
struct dhcp_client_info dhcp_info;
struct ip_info sta_info;
system_rtc_mem_read(64,&dhcp_info,sizeof(struct dhcp_client_info));
if(dhcp_info.flag == 0x01 ) {
if (true == wifi_station_dhcpc_status())
{
wifi_station_dhcpc_stop();
}
sta_info.ip = dhcp_info.ip_addr;
sta_info.gw = dhcp_info.gw;
sta_info.netmask = dhcp_info.netmask;
if ( true != wifi_set_ip_info(STATION_IF,&sta_info)) {
os_printf("set default ip wrong\n");
}
}
os_memset(&dhcp_info,0,sizeof(struct dhcp_client_info));
system_rtc_mem_write(64,&dhcp_info,sizeof(struct rst_info));
#if AP_CACHE
wifi_station_ap_number_set(AP_CACHE_NUMBER);
#endif
#if 0
{
char sofap_mac[6] = {0x16, 0x34, 0x56, 0x78, 0x90, 0xab};
char sta_mac[6] = {0x12, 0x34, 0x56, 0x78, 0x90, 0xab};
struct ip_info info;
wifi_set_macaddr(SOFTAP_IF, sofap_mac);
wifi_set_macaddr(STATION_IF, sta_mac);
IP4_ADDR(&info.ip, 192, 168, 3, 200);
IP4_ADDR(&info.gw, 192, 168, 3, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(STATION_IF, &info);
IP4_ADDR(&info.ip, 10, 10, 10, 1);
IP4_ADDR(&info.gw, 10, 10, 10, 1);
IP4_ADDR(&info.netmask, 255, 255, 255, 0);
wifi_set_ip_info(SOFTAP_IF, &info);
}
#endif
if (esp_param.activeflag != 1) {
#ifdef SOFTAP_ENCRYPT
struct softap_config config;
char password[33];
char macaddr[6];
wifi_softap_get_config(&config);
wifi_get_macaddr(SOFTAP_IF, macaddr);
os_memset(config.password, 0, sizeof(config.password));
os_sprintf(password, MACSTR "_%s", MAC2STR(macaddr), PASSWORD);
os_memcpy(config.password, password, os_strlen(password));
config.authmode = AUTH_WPA_WPA2_PSK;
wifi_softap_set_config(&config);
#endif
wifi_station_set_hostname( HOST_NAME );
wifi_set_opmode(STATION_MODE);
}
#if SENSOR_DEVICE
user_sensor_init(esp_param.activeflag);
#endif
#if 0
if (wifi_get_opmode() != SOFTAP_MODE) {
os_timer_disarm(&client_timer);
os_timer_setfn(&client_timer, (os_timer_func_t *)user_esp_platform_check_ip, 1);
os_timer_arm(&client_timer, 100, 0);
}
// 2015-12-27
single_key[0] = key_init_single( 12, PERIPHS_IO_MUX_MTDI_U, FUNC_GPIO12, NULL, GPIO_INTER);
keys.key_num = 1;
keys.single_key = single_key;
key_init(&keys);
#endif
}
bool write() {
hash = calc_hash(data);
return system_rtc_mem_write(USER_DATA_ADDR, this, sizeof(*this));
}
LOCAL void ICACHE_FLASH_ATTR reset_counter(void *arg) {
RESET_COUNTER counter;
counter.magic = RESET_COUNTER_MAGIC;
counter.resetCounter = 0;
system_rtc_mem_write(RESET_COUNTER_RTC_ADDRESS, &counter, sizeof(counter));
}
bool ICACHE_FLASH_ATTR rboot_set_rtc_data(rboot_rtc_data *rtc) {
// calculate checksum
rtc->chksum = calc_chksum((uint8*)rtc, (uint8*)&rtc->chksum);
return system_rtc_mem_write(RBOOT_RTC_ADDR, rtc, sizeof(rboot_rtc_data));
}
