/*
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*********************************************************************************************************
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* AR100 SYSTEM
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* AR100 Software System Develop Kits
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* daemon module
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*
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* (c) Copyright 2012-2016, Sunny China
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* All Rights Reserved
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*
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* File : daemon.c
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* By : Sunny
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* Version : v1.0
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* Date : 2012-5-13
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* Descript: daemon module.
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* Update : date auther ver notes
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* 2012-5-13 15:06:10 Sunny 1.0 Create this file.
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*********************************************************************************************************
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*/
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#include "daemon_i.h"
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/* system daemon vars */
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extern u32 debug_level;
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/* the list of daemon notifier */
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static struct notifier *daemon_list;
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int daemon_register_service(__pNotifier_t pcb)
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{
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return notifier_insert(&daemon_list, pcb);
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}
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static s32 startup_state_notify(s32 result)
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{
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struct message message;
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u32 arisc_version[13] = {0};
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s32 ret;
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LOG("feedback startup result [%d]\n", result);
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save_state_flag(REC_HOTPULG | 0xd);
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/* initialize message */
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message.type = AR100_STARTUP_NOTIFY;
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message.attr = MESSAGE_ATTR_HARDSYN;
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message.result = result;
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message.count = sizeof(arisc_version) / sizeof(u32);
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message.paras = arisc_version;
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/* check the length of SUB_VER */
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if (sizeof(SUB_VER) > sizeof(arisc_version)) {
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ERR("SUB_VER %d is bigger than arisc_version %d\n",
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sizeof(SUB_VER), sizeof(arisc_version));
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while(1)
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;
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}
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strcpy((char *)(arisc_version), SUB_VER);
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ret = hwmsgbox_send_message(&message, SEND_MSG_TIMEOUT);
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if (ret == OK)
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LOG("send notify succeed\n");
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else
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LOG("send notify failed\n");
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save_state_flag(REC_HOTPULG | 0xe);
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return OK;
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}
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/*
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* NOTE:
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* this function is not reentrant and only can be used in process context,
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* and msg_paras define as static variable to save stack.
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*/
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static void message_process_loop(void)
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{
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s32 ret;
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struct message message;
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static u32 msg_paras[32];
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message.paras = msg_paras;
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ret = hwmsgbox_query_message(&message, 0);
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if (ret == OK)
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message_coming_notify(&message);
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}
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static void daemon_main(void)
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{
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/* initialize cpu */
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cpu_init();
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/* daemon & message & user defined task loop process */
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LOG("daemon service setup...\n");
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while (1) {
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/* message loop process */
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message_process_loop();
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/* daemon list process */
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if (((current_time_tick()) % DAEMON_ONCE_TICKS) == 0) {
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/* daemon run one time */
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printk("------------------------------\n");
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LOG("system tick:%d\n", DAEMON_ONCE_TICKS);
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LOG("debug_mask:%d\n", debug_level);
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LOG("uart_buadrate:%d\n", uart_get_baudrate());
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notifier_notify(&daemon_list, DAEMON_RUN_NOTIFY, 0);
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}
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/*
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* maybe add user defined task process here
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* refer to daemon list process
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*/
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}
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}
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/*
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*********************************************************************************************************
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* STARTUP ENTRY
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*
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* Description: the entry of startup.
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*
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* Arguments : none.
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*
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* Returns : none.
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*********************************************************************************************************
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*/
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void startup_entry(void)
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{
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notifier_init();
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save_state_flag(REC_HOTPULG | 0x0);
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ccu_init();
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save_state_flag(REC_HOTPULG | 0x1);
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pin_init();
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save_state_flag(REC_HOTPULG | 0x2);
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save_state_flag(REC_HOTPULG | 0x3);
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interrupt_init();
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save_state_flag(REC_HOTPULG | 0x4);
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arisc_para_init();
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save_state_flag(REC_HOTPULG | 0x5);
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debugger_init();
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save_state_flag(REC_HOTPULG | 0x6);
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LOG("debugger system ok\n");
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twi_init();
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LOG("twi driver ok\n");
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save_state_flag(REC_HOTPULG | 0x7);
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#if CPUS_JTAG_DEBUG_EN
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/* config ar100 jtag pins */
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pin_set_multi_sel(PIN_GRP_PL, 8, 3);
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pin_set_pull (PIN_GRP_PL, 8, PIN_PULL_UP);
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pin_set_drive (PIN_GRP_PL, 8, PIN_MULTI_DRIVE_2);
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pin_set_multi_sel(PIN_GRP_PL, 7, 3);
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pin_set_pull (PIN_GRP_PL, 7, PIN_PULL_UP);
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pin_set_drive (PIN_GRP_PL, 7, PIN_MULTI_DRIVE_2);
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pin_set_multi_sel(PIN_GRP_PL, 6, 3);
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pin_set_pull (PIN_GRP_PL, 6, PIN_PULL_UP);
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pin_set_drive (PIN_GRP_PL, 6, PIN_MULTI_DRIVE_2);
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pin_set_multi_sel(PIN_GRP_PL, 5, 3);
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pin_set_pull (PIN_GRP_PL, 5, PIN_PULL_UP);
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pin_set_drive (PIN_GRP_PL, 5, PIN_MULTI_DRIVE_2);
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#endif
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pmu_init();
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save_state_flag(REC_HOTPULG | 0x8);
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LOG("pmu driver ok\n");
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hwmsgbox_init();
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save_state_flag(REC_HOTPULG | 0x9);
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LOG("hwmsgbox driver ok\n");
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cpucfg_init();
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save_state_flag(REC_HOTPULG | 0xa);
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LOG("cpucfg driver ok\n");
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message_manager_init();
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LOG("message manager ok\n");
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timer_init();
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LOG("timer driver ok\n");
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standby_init();
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LOG("standby service ok\n");
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time_ticks_init();
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LOG("time ticks ok\n");
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watchdog_init();
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save_state_flag(REC_HOTPULG | 0xc);
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LOG("watchdog ok\n");
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/* feedback the startup state to ac327 */
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startup_state_notify(OK);
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set_paras();
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save_state_flag(REC_HOTPULG | 0xf);
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LOG("startup feedback ok\n");
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LOG("ar100 firmware version : %s\n", SUB_VER);
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/* enter daemon process main. */
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daemon_main();
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/* to avoid daemon main return. */
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ERR("system daemon exit\n");
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while (1)
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;
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}
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