充电器_sonix1.doc

;************************************************************************** ;文件名： ;作 者： ;用 途： ;版 本: ;************************************************************************** CHIP SN8F27E65 // SONIX_CODE_OPTION .Code_Option WDT_CLK Flosc/4 .Code_Option Reset_Pin P04 .Code_Option LVD LVD_Max ; 3.3V Reset .Code_Option Watch_Dog Disable .Code_Option Low_Fcpu Flosc/1 .Code_Option High_Clk IHRC_16M ; Internal 16M RC Oscillator .Code_Option High_Fcpu Fhosc/4 .Code_Option Security Enable .Code_Option Noise_Filter Enable // SONIX_CODE_OPTION ; .NOLIST INCLUDESTD MACRO1.H INCLUDESTD MACRO2.H INCLUDESTD MACRO3.H ; .CONST bat_channel equ 0 temp_channel equ 1 cur_channel equ 2 bat_4_2_val equ 163 bat_3_0_val equ 116 temp_0_val equ 60 ; 324.4K ;3ch temp_25_val equ 128 ; 100k ;80h temp_35_val equ 155 ; 65.35k ;9bh temp_40_val equ 167 ; 53.32k ;a7h charge_led equ p1.2 full_led equ p1.3 dc_in equ p0.0 ; .DATA ORG 00H r0 DS 1 r1 DS 1 r2 DS 1 adc_r0 DS 1 adbuf DS 1 buf_l DS 1 buf_h DS 1 adbuf_bat DS 1 adbuf_cur DS 1 adbuf_temp DS 1 flag DS 1 time_flag equ flag.0 lowbat_flag equ flag.1 charge_flag equ flag.2 full_flag equ flag.3 timeflag DS 1 bit10ms equ timeflag.0 bit100ms equ timeflag.1 bit1sec equ timeflag.2 bit1min equ timeflag.3 bit1hour equ timeflag.4 bit_timeout equ timeflag.5 r1ms DS 1 r10ms DS 1 r100ms DS 1 r1sec DS 1 r1min DS 1 r1hour DS 1 times_count DS 1 ; .CODE ORG 00H jmp start ORG 0dh jmp time_service ORG 15H ; start: mov_ stkp,#07h bclr p0m.0 bclr p0.0 bset p1m.2 bset p1m.3 bclr p1.2 bclr p1.3 bset p1m.7 bclr p1.7 ; os_init: call clear_ram call adc_init call pwm_init call time_init call delay5ms ; main: mov a,#5ah b0mov wdtr,a bts1 dc_in jmp sleep call adc_bat call delay5ms call adc_curre