425 lines
12 KiB
C
425 lines
12 KiB
C
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#include "os_types.h"
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#include "os_task.h"
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#include "os_mem.h"
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#include "dbg_io.h"
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#include "iot_diag.h"
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#include "iot_io.h"
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//#include <stdlib.h>
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#include "iot_system_api.h"
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#include "iot_config.h"
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//#include "iot_gptmr.h"
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#include "iot_system.h"
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//#include "os_mem.h"
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//#include "cpu.h"
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//#include "os_task.h"
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#include "platform.h"
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#include "encoding.h"
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//#include "sec_glb.h"
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//#include "ahb.h"
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//#include "intc.h"
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#include "bits.h"
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#include "os_utils.h"
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#include "iot_gpio_api.h"
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#include "pmm_hw.h"
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//#define NONSECURE
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//#define HIBERNATE
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//#define PUSH_BUTTON
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//#define DEEP_SLEEP
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#define SOFT_RESET
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//#define FORCE
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//#define IO_WKUP
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static int32_t iot__platform_init()
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{
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/*platform intialization*/
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platform_init();
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//resource initializations;
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// system_clock_init();
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// system_uart_init();
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dbg_uart_init();
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// dbg_uart_stage1_init();
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// iot_led_init();
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return 0;
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}
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void user_task_1()
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{
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// power off bbl
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#ifdef NONSECURE
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power_off_bbl();
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#endif
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//PUSH_BUTTON test//////////////////////
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#ifdef PUSH_BUTTON
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uint8_t wakeup_from_pb_flag = 0; // push_button flag
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if (wake_up_from_pb_check()) {
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wakeup_from_pb_flag = 1;
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}
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if(wakeup_from_pb_flag) { // wake up from push_button
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iot_printf("--------------------wake up from push button mode ------------------\n");
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}//else {
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os_delay(2000);
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iot_printf("--------------------config to enter push button mode ------------------\n");
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#ifdef FORCE
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iot_printf("force enter into push_button low power mode\n");
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os_delay(400);
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enter_push_button_mode(1);
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#else
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iot_printf("auto enter into push_button low power mode\n");
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os_delay(400);
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enter_push_button_mode(0);
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#endif
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// }
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#endif
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//HIBERNATE test////////////////////////
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#ifdef HIBERNATE
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uint32_t rdata[3] = {0};
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volatile uint8_t error = 0;
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volatile uint8_t i;
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uint8_t wakeup_from_hiber_flag = 0; // hibernate flag
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uint32_t check_data[100]={0};
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uint32_t pattern[2] = {0x66888866,0x66888866};
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if (wake_up_from_hibernate_check()){
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wakeup_from_hiber_flag = 1;
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}
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if(wakeup_from_hiber_flag) { // wake up from hibernate
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iot_printf("--------------------wake up from hibernate mode ------------------\n");
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//check saved pattern
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low_power_mode_read_data(hibernate,rdata,2);
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read_hiber_rtc_value(&rdata[2]);
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iot_printf("hibernate mode : check saved pattern ana0 = %x, ana1 = %x,rtc = %x\n", rdata[0],rdata[1],rdata[2]);
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if((rdata[0] != 0x66888866) || (rdata[1] != 0x66888866) || (rdata[2] != 0x66888866)) {
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error++;
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}
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//check pmm mem can read and write
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for(i=0; i<100; i++) { // access pmm mem
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*(check_data+i) = i;
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}
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write_pmm_16k_ram(0,check_data,100);
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for(i=0; i<100; i++) { // access pmm mem
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*(check_data+i) = 0;
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}
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read_pmm_16k_ram(0,check_data,100);
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for(i=0; i<100; i++) {
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if(check_data[i] != i) error++;
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}
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//check if dtop register back to default value
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rdata[0] = *(volatile uint32_t *)(0x03280000);
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iot_printf("hibernate mode : check dtop reg 0x03280000 = %x\n", rdata[0]);
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if (0x00080000 != rdata[0]){
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error++;
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}
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//check if pmm register back to default value
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rdata[0] = *(volatile uint32_t *)(0x05c0e8a0);
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iot_printf("hibernate mode : check pmm reg 0x05c0e8a0 = %x\n", rdata[0]);
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if (0 != rdata[0]){
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error++;
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}
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if(error == 0)
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iot_printf("wake up from hibernate mode and access pmm 16k ram successfully !\n");
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else
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iot_printf("wake up from hibernate mode and access pmm 16k ram failed !\n");
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}//else {
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os_delay(2000);
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iot_printf("--------------------config to enter hibernate mode ------------------\n");
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//change dtop register value for test
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*(volatile uint32_t *)(0x03280000) = 0x6860; //this reg default value = 0x80000
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rdata[0] = *(volatile uint32_t *)(0x03280000);
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iot_printf("hibernate mode : write dtop reg 0x03280000 = %x\n", rdata[0]);
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//change pmm register value for test
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*(volatile uint32_t *)(0x05c0e8a0) = 0xAA55; //this reg default value = 0x0
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rdata[0] = *(volatile uint32_t *)(0x05c0e8a0);
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iot_printf("hibernate mode : write pmm reg 0x05c0e8a0 = %x\n", rdata[0]);
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// save hiber pattern to pmm ana0 ana1 and clk domain
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low_power_mode_save_data(hibernate,pattern,2);
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save_hiber_rtc_value(pattern[0]);
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#ifdef FORCE
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#ifdef IO_WKUP
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iot_printf("force enter into hibernate low power mode and wait for IO wakeup\n");
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os_delay(400);
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enter_hibernate_mode(io,0,1);
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#else
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iot_printf("force enter into hibernate low power mode and wait for time out wakeup\n");
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os_delay(400);
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//enter_hibernate_mode(timer,10000,1);
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enter_low_power_mode(hibernate,80000,1);
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#endif
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#else
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#ifdef IO_WKUP
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iot_printf("auto enter into hibernate low power mode and wait for IO wakeup\n");
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os_delay(400);
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enter_hibernate_mode(io,0,0);
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#else
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iot_printf("auto enter into hibernate low power mode and wait for time out wakeup\n");
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os_delay(400);
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//enter_hibernate_mode(timer,5000,0);
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enter_low_power_mode(hibernate,160000,0);
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#endif
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#endif
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// }
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#endif
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//DEEP_SLEEP test////////////////////////
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#ifdef DEEP_SLEEP
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uint32_t rdata = 0;
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volatile uint8_t error = 0;
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volatile uint8_t i;
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uint8_t wakeup_from_deep_slp_flag = 0; // deep_sleep flag
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uint32_t pattern = 0x66888866;
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uint32_t check_data[100]={0};
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if (wake_up_from_deep_slp_check()) {
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wakeup_from_deep_slp_flag = 1;
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}
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if (wakeup_from_deep_slp_flag){
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iot_printf("--------------------wake up from deep sleep mode ------------------\n");
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//check saved pattern
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read_pmm_2k_ram(0,&rdata,1);
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iot_printf("deep sleep mode : check saved pattern = %x\n", rdata);
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if(0x66888866 != rdata) {
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error++;
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}
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//check saved data in pmm mem 16k
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for(i=0; i<100; i++) {
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*(check_data+i) = 0;
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}
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read_pmm_16k_ram(0,check_data,100);
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for(i=0; i<100; i++) {
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if(check_data[i] != i) error++;
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}
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//check if dtop register back to default value
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rdata = *(volatile uint32_t *)(0x03280000);
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iot_printf("deep sleep mode : check 0x03280000 = %x\n", rdata);
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if (0x00080000 != rdata){
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error++;
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}
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if(error == 0) {
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iot_printf("wake up from deep sleep mode and access pmm 16k ram successfully !\n");
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}else
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iot_printf("wake up from deep sleep mode and access pmm 16k ram failed !\n");
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}//else {
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os_delay(2000);
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iot_printf("--------------------config to enter deep sleep mode ------------------\n");
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//save data to pmm 16k ram
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for(i=0; i<100; i++) { // access pmm mem
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*(check_data+i) = i;
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}
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write_pmm_16k_ram(0,check_data,100);
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//change dtop register value for test
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*(volatile uint32_t *)(0x03280000) = 0x6860; //this reg default value = 0x80000
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rdata = *(volatile uint32_t *)(0x03280000);
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iot_printf("deep sleep mode : write 0x03280000 = %x\n", rdata);
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// save deep sleep pattern to pmm 2k mem
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//write_pmm_2k_ram(0,&pattern,1);
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low_power_mode_save_data(deep_sleep,&pattern,1);
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#ifdef FORCE
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#ifdef IO_WKUP
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iot_printf("force enter into deep sleep low power mode and wait for IO wakeup\n");
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os_delay(400);
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enter_deep_sleep_mode(io,0,0,1);
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#else
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iot_printf("force enter into deep sleep low power mode and wait for time out wakeup\n");
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os_delay(400);
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//enter_deep_sleep_mode(timer,10000,0,1);
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enter_low_power_mode(deep_sleep,80000,1);
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#endif
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#else
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#ifdef IO_WKUP
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iot_printf("auto enter into deep sleep low power mode and wait for IO wakeup\n");
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os_delay(400);
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enter_deep_sleep_mode(io,1,0,0);
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#else
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iot_printf("auto enter into deep sleep low power mode and wait for time out wakeup\n");
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os_delay(400);
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//enter_deep_sleep_mode(timer,5000,0,0);
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enter_low_power_mode(deep_sleep,160000,0);
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#endif
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#endif
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// }
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#endif
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//soft reset test////////////////////////
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#ifdef SOFT_RESET
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uint32_t rdata = 0;
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volatile uint8_t error = 0;
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volatile uint8_t i;
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uint8_t wakeup_from_soft_reset_flag = 0; // deep_sleep flag
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uint32_t pattern = 0x66888866;
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uint32_t check_data[100]={0};
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if (wake_up_from_soft_reset_check()) {
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wakeup_from_soft_reset_flag = 1;
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}
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if (wakeup_from_soft_reset_flag){
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iot_printf("--------------------wake up from dtop soft reset mode ------------------\n");
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//check saved data in pmm mem 16k
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for(i=0; i<100; i++) {
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*(check_data+i) = 0;
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}
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read_pmm_16k_ram(0,check_data,100);
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for(i=0; i<100; i++) {
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if(check_data[i] != i) error++;
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}
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//check if dtop register back to default value
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rdata = *(volatile uint32_t *)(0x03280000);
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iot_printf("soft reset mode : check 0x03280000 = %x\n", rdata);
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if (0x00080000 != rdata){
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error++;
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}
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if(error == 0) {
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iot_printf("wake up from soft reset mode and access pmm 16k ram successfully !\n");
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}else
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iot_printf("wake up from soft reset mode and access pmm 16k ram failed !\n");
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}
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os_delay(2000);
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iot_printf("--------------------config to trigger dtop soft reset ------------------\n");
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//save data to pmm 16k ram
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for(i=0; i<100; i++) { // access pmm mem
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*(check_data+i) = i;
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}
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write_pmm_16k_ram(0,check_data,100);
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//change dtop register value for test
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*(volatile uint32_t *)(0x03280000) = 0x6860; //this reg default value = 0x80000
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rdata = *(volatile uint32_t *)(0x03280000);
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iot_printf("soft reset mode : write 0x03280000 = %x\n", rdata);
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// save soft reset pattern to pmm 2k mem
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write_pmm_2k_ram(0,&pattern,1);
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iot_printf("trigger dtop soft reset\n");
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os_delay(400);
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trigger_dtop_soft_reset();
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#endif
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while(1)
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{
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iot_printf("user_task_1....\n");
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os_delay(400);
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}
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}
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int32_t iot__task_init()
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{
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os_task_h handle;
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handle = os_create_task(user_task_1, NULL, 9);
|
||
|
|
|
||
|
|
//create the tasks;
|
||
|
|
if(handle != NULL) {
|
||
|
|
iot_printf("task 1 init successfully...\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int32_t iot__module_init(void)
|
||
|
|
{
|
||
|
|
//platform intialization;
|
||
|
|
iot__platform_init();
|
||
|
|
|
||
|
|
//create all the tasks;
|
||
|
|
iot__task_init();
|
||
|
|
|
||
|
|
iot_printf("starting...\n");
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int32_t iot__task_start()
|
||
|
|
{
|
||
|
|
//start the tasks;
|
||
|
|
os_start_kernel();
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int32_t iot__module_start(void)
|
||
|
|
{
|
||
|
|
int32_t res = 0;
|
||
|
|
|
||
|
|
res = iot__task_start();
|
||
|
|
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int main(void)
|
||
|
|
{
|
||
|
|
//module init;
|
||
|
|
iot__module_init();
|
||
|
|
|
||
|
|
//module start;
|
||
|
|
iot__module_start();
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|