CC3100: Does any of these functions causes a write to happen to the internal flash.

User4234

Part Number: CC3100

I call these functions everytime on bootup.

sl_WlanPolicySet(SL_POLICY_CONNECTION, SL_CONNECTION_POLICY(1, 0, 0, 0, 0), NULL, 0);
sl_NetCfgSet(SL_IPV4_STA_P2P_CL_DHCP_ENABLE, 1, 1, &value);
sl_WlanSet(SL_WLAN_CFG_GENERAL_PARAM_ID, WLAN_GENERAL_PARAM_OPT_STA_TX_POWER, 1, &power);
sl_WlanPolicySet(SL_POLICY_PM, SL_NORMAL_POLICY, NULL, 0);
sl_NetAppMDNSUnRegisterService(0, 0);
sl_NetAppStop(SL_NET_APP_HTTP_SERVER_ID);
sl_NetAppSet(SL_NET_APP_DEVICE_CONFIG_ID, NETAPP_SET_GET_DEV_CONF_OPT_DEVICE_URN, DEVICE_NAME_LEN, (unsigned char *)DEVICE_NAME);
sl_NetAppSet(SL_NET_APP_DEVICE_CONFIG_ID, NETAPP_SET_GET_DEV_CONF_OPT_DOMAIN_NAME, DOMAIN_NAME_LEN, (unsigned char *)DOMAIN_NAME);
sl_NetCfgSet(SL_IPV4_DNS_CLIENT, 0, sizeof(SlNetCfgIpV4DnsClientArgs_t), (unsigned char *)&DnsOpt)

over 7 years ago

0 Jan D over 7 years ago

Guru 80285 points

Hi,

Please see processors.wiki.ti.com/.../CC3100_&_CC3200_Serial_Flash_Guide

Jan

0 User4234 over 7 years ago in reply to Jan D

Prodigy 220 points

>sl_DevSet(SL_DEVICE_GENERAL_CONFIGURATION, SL_DEVICE_GENERAL_CONFIGURATION_DATE_TIME, …)
Is in the list, why would you want to make a flash write for changing time?

0 Jan D over 7 years ago in reply to User4234

Guru 80285 points

Hi,

Sorry, I don't know, actually. System file /sys/date_time.cfg is slightly mysterious.

Jan

0 Toby over 7 years ago in reply to User4234

TI__Mastermind 35070 points

For example, the date is one of the parameters used in the process of creating secure sockets.

0 User4234 over 7 years ago in reply to Toby

Prodigy 220 points

Toby Pan said:
For example, the date is one of the parameters used in the process of creating secure sockets.

But why write to flash for that? isn't this held in RAM?

Wi-Fi

Wi-Fi forum

CC3100: Does any of these functions causes a write to happen to the internal flash.