101 lines
2.5 KiB
C
101 lines
2.5 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#include "chip_reg_base.h"
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#include "hw_reg_api.h"
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#include "ahb_rf.h"
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#include "sram.h"
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#include "irq.h"
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#if HW_PLATFORM > HW_PLATFORM_SIMU
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#include "dbg_io.h"
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#endif
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#include "iot_io.h"
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#include "watchdog.h"
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#include "ahb.h"
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#define TEST_CPU 0
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#if TEST_CPU == 0
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extern iot_wdg_info g_wdg_info;
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extern iot_wdg_info g_wdg_timeout;
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extern int g_feed_dog;
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#else
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extern iot_wdg_info g_wdg_info_1;
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extern iot_wdg_info g_wdg_timeout_1;
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extern int g_feed_dog_1;
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#endif
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int cnt = 0;
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void wdg_main() {
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dbg_uart_init();
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int i = 0;
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int j =0;
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int k = 0;
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volatile int len = 1000000;
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#if TEST_CPU == 0
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uint32_t *reg = (uint32_t *) 0x4400e010;
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//wdg_init(0);
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#else
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uint32_t *reg = (uint32_t *) 0x62010010;
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//wdg_init(1);
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#endif
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iot_printf("aaaaaaaaa");
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while(1) {
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for (i=0; i<len; i++);
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iot_printf("k = %d, j = %d\n", k, j);
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iot_printf("intc: %08x, timeout: %08x, cpu: %08x, full: %08x\n",
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*reg, *(reg+2), *(reg+4), *(reg+6));
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j++;
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if (j == 10000) {
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j = 0;
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k++;
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}
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if ( k == 100) {
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k = 0;
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}
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#if TEST_CPU == 0
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if(g_feed_dog == 1 && cnt < 5){
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iot_printf("cnt %d, feed dog\n", cnt);
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wdg_feed_dog(0);
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iot_interrupt_unmask(g_wdg_info.handle);
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g_feed_dog = 0;
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cnt++;
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}
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#else
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if(g_feed_dog_1 == 1 && cnt < 5){
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iot_printf("cnt %d, feed dog\n", cnt);
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wdg_feed_dog(1);
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iot_interrupt_unmask(g_wdg_info_1.handle);
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g_feed_dog_1 = 0;
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cnt++;
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}
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#endif
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}
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return;
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}
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int main(void) {
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wdg_main();
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return 0;
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}
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