fix: led sequence generator

This commit is contained in:
Sergey Yarkov 2022-05-03 01:08:15 +03:00
parent b2374ca468
commit 3329131aa2
4 changed files with 474 additions and 389 deletions

View File

@ -83,10 +83,6 @@ PREVIOUS_STATE_ADDRESS: .byte 0x01
; Button flags
SW_FLAGS_ADDRESS: .byte 0x01
;
; Bytes for asnwer for led sequence
SEQ_ANSWER: .byte 4
.cseg ; Code segment
.org 0x00
@ -103,7 +99,7 @@ reti ; Timer/Counter1 Compare Match B / inactive
reti ; Timer/Counter1 Overflow / inactive
reti ; Timer/Counter0 Compare Match A / inactive
reti ; Timer/Counter0 Compare Match B / inactive
rjmp TIM0_COMPA_vect ; Timer/Counter0 Overflow / actuve
rjmp TIM0_OVF_vect ; Timer/Counter0 Overflow / active
reti ; Analog Comparator / inactive
reti ; ADC Conversion Complete / inactive
reti ; EEPROM Ready / inactive
@ -130,7 +126,10 @@ PCINT0_vect: ; Button handler
pop r17
reti
TIM0_COMPA_vect: ; Random byte generator
TIM0_OVF_vect: ; Random byte generator
push temp_r_b
in temp_r_b, SREG
rjmp gen_start
ldi temp_r, 168
@ -140,6 +139,8 @@ TIM0_COMPA_vect: ; Random byte generator
eor temp_r, r21
swap temp_r
add r21, temp_r
out SREG, temp_r_b
pop temp_r_b
reti
MCU_Init: ; This function executes once on start the main program
@ -233,7 +234,7 @@ loop: ; Program loop
led_off_4:
cbi LED_PORT, 3
cbi BUZZ_DIR, BUZZ_PIN
completion: ; Completion state
completion: ; Reset delay counter, set MCU state to SHOWING
cpi mcu_state_r, COMPLETION_STATE
brne default
default: ; Do nothing
@ -266,10 +267,10 @@ gen_ran_seq: ; Generate random sequence of bytes for leds and save answer
ldi temp_r_c, 0x02
rjmp _gen_ran_write
_gen_answ_3:
ldi temp_r_c, 0x03
ldi temp_r_c, 0x04
rjmp _gen_ran_write
_gen_answ_4:
ldi temp_r_c, 0x04
ldi temp_r_c, 0x08
_gen_ran_write:
st Y+, temp_r_c
dec temp_r_b
@ -280,40 +281,61 @@ ret
show_sequence:
rcall gen_ran_seq ; Answer stored in SRAM in addr $80:{SEQ_LENGTH}
show_start:
ldi temp_r_b, SEQ_LENGTH
//mov r22, r21
//
//cpi r22, 70
//brlo beep_1
//
//cpi r22, 140
//brlo beep_2
//
//cpi r22, 210
//brlo beep_3
//
//cpi r22, 250
//brlo beep_4
//
//beep_1:
//beep_led_1
//rjmp beep_quit
//beep_2:
//beep_led_2
//rjmp beep_quit
//beep_3:
//beep_led_3
//rjmp beep_quit
//beep_4:
//beep_led_4
//rjmp beep_quit
//beep_quit:
//rcall delay
//rcall delay
//nop
clr YH
ldi YL, $80
//rcall dec_delay_counter
//rjmp show_sequence
_sequence_loop:
cpi temp_r_b, 0
breq _seq_quit
ld temp_r_c, Y+
cpi temp_r_c, 0x01
breq beep_1
cpi temp_r_c, 0x02
breq beep_2
cpi temp_r_c, 0x04
breq beep_3
cpi temp_r_c, 0x08
breq beep_4
beep_1:
beep_led_1
rcall OCR0A_reset
rjmp beep_quit
beep_2:
beep_led_2
rcall OCR0A_reset
rjmp beep_quit
beep_3:
beep_led_3
rcall OCR0A_reset
rjmp beep_quit
beep_4:
beep_led_4
rcall OCR0A_reset
beep_quit:
rcall delay
dec temp_r_b
cpi temp_r_b, 0
brne _sequence_loop
_seq_quit:
rcall dec_delay_counter
rcall delay_1s
rjmp show_sequence
ret
OCR0A_reset: ; This function need to set the OCR0A register to 0xff for overflow interrupt
push temp_r_b
ldi temp_r_b, 0xff
out OCR0A, temp_r_b
pop temp_r_b
ret
dec_delay_counter:
@ -380,13 +402,13 @@ init_buzzer:
ldi temp_r, (1<<COM0A0) | (1<<WGM01) ; Set CTC timer mode and toggle OC0A pin on Compare Match
out TCCR0A, temp_r
ldi temp_r, 0xff
ldi temp_r, 255
out OCR0A, temp_r
ldi temp_r, (1<<CS01) ; Prescale on 8
out TCCR0B, temp_r
ldi temp_r, (1<<TOIE0) ; Enable Timer Compare Match A Interrupt
ldi temp_r, (1<<TOIE0) ; Enable Timer/Counter0 Overflow Interrupt
out TIMSK0, temp_r
ret

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@ -1,39 +1,48 @@
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View File

@ -1,5 +1,5 @@
AVRASM ver. 2.2.7 firmware.asm Sun May 01 00:50:24 2022
AVRASM ver. 2.2.7 firmware.asm Tue May 03 01:06:34 2022
firmware.asm(13): Including file 'def.inc'
firmware.asm(20): warning: Register r26 already defined by the .DEF directive
@ -773,7 +773,7 @@ firmware.asm(72): Including file 'macros.asm'
; @0 - I/O Register
; @1 - Data to write
.macro outi
push temp_r
push temp_r
ldi temp_r, @1
out @0, temp_r
pop temp_r
@ -857,16 +857,12 @@ firmware.asm(72): Including file 'macros.asm'
; Button flags
000062 SW_FLAGS_ADDRESS: .byte 0x01
;
; Bytes for asnwer for led sequence
000063 SEQ_ANSWER: .byte 4
.cseg ; Code segment
.org 0x00
;
; Setup vectors
000000 c034 rjmp start ; Program start at RESET vector
000000 c038 rjmp start ; Program start at RESET vector
000001 9518 reti ; External Interrupt Request 0 / inactive
000002 c00e rjmp PCINT0_vect ; Pin Change Interrupt Request 0 / active
000003 9518 reti ; Pin Change Interrupt Request 1 / inactive
@ -877,7 +873,7 @@ firmware.asm(72): Including file 'macros.asm'
000008 9518 reti ; Timer/Counter1 Overflow / inactive
000009 9518 reti ; Timer/Counter0 Compare Match A / inactive
00000a 9518 reti ; Timer/Counter0 Compare Match B / inactive
00000b c015 rjmp TIM0_COMPA_vect ; Timer/Counter0 Overflow / actuve
00000b c015 rjmp TIM0_OVF_vect ; Timer/Counter0 Overflow / active
00000c 9518 reti ; Analog Comparator / inactive
00000d 9518 reti ; ADC Conversion Complete / inactive
00000e 9518 reti ; EEPROM Ready / inactive
@ -895,7 +891,7 @@ firmware.asm(72): Including file 'macros.asm'
000017 f431 brne quit ; Do not change button flags unless in POLLING state of mcu
000018 b319 in r17, PINA ; Load current pins status of PINA
000019 7f10 andi r17, 0xf0 ; Get pins status of only buttons
00001a d0d9 rcall delay_50ms ; Delay for button
00001a d122 rcall delay_50ms ; Delay for button
00001b 9310 0062 sts SW_FLAGS_ADDRESS, r17 ; Update flag status in SRAM
00001d bf2f out SREG, r18
@ -904,384 +900,442 @@ firmware.asm(72): Including file 'macros.asm'
00001f 911f pop r17
000020 9518 reti
TIM0_COMPA_vect: ; Random byte generator
000021 c002 rjmp gen_start
TIM0_OVF_vect: ; Random byte generator
000021 937f push temp_r_b
000022 b77f in temp_r_b, SREG
000022 ea08 ldi temp_r, 168
000023 b752 in r21, TCNT0
000023 c002 rjmp gen_start
000024 ea08 ldi temp_r, 168
000025 b752 in r21, TCNT0
gen_start:
000024 2705 eor temp_r, r21
000025 9502 swap temp_r
000026 0f50 add r21, temp_r
000027 9518 reti
000026 2705 eor temp_r, r21
000027 9502 swap temp_r
000028 0f50 add r21, temp_r
000029 bf7f out SREG, temp_r_b
00002a 917f pop temp_r_b
00002b 9518 reti
MCU_Init: ; This function executes once on start the main program
000028 d0b6 rcall init_ports
000029 d0a5 rcall init_interrupts
00002a d0aa rcall init_buzzer
00002c d0fb rcall init_ports
00002d d0ea rcall init_interrupts
00002e d0ef rcall init_buzzer
00002b ef3f ldi delay_counter_r, 0xff
00002f ef3f ldi delay_counter_r, 0xff
;rcall MCU_Delay ; Wait 1 sec before start main program
00002c 9478 sei ; Enable Global Interrupts
00002d 9508 ret
000030 9478 sei ; Enable Global Interrupts
000031 9508 ret
MCU_Delay:
00002e e006 ldi temp_r, 6
000032 e006 ldi temp_r, 6
_init_loop_loading:
00002f d080 rcall effect_1
000030 950a dec temp_r
000031 f7e9 brne _init_loop_loading
000032 d0cd rcall delay_1s
000033 2700 clr temp_r
000034 9508 ret
000033 d0c5 rcall effect_1
000034 950a dec temp_r
000035 f7e9 brne _init_loop_loading
000036 d112 rcall delay_1s
000037 2700 clr temp_r
000038 9508 ret
;
; Program start at reset
start:
000035 ed0f
000036 bf0d
000037 2700 init_stack_p temp_r, RAMEND
000039 ed0f
00003a bf0d
00003b 2700 init_stack_p temp_r, RAMEND
000038 9310 0061
00003a 930f
00003b e001
00003c 9300 0060
00003e 910f set_state INIT_STATE
00003c 9310 0061
00003e 930f
00003f e001
000040 9300 0060
000042 910f set_state INIT_STATE
loop: ; Program loop
00003f 9110 0060 lds mcu_state_r, CURRENT_STATE_ADDRESS
000043 9110 0060 lds mcu_state_r, CURRENT_STATE_ADDRESS
init: ; Init state
000041 3011 cpi mcu_state_r, INIT_STATE
000042 f441 brne showing
000043 dfe4 rcall MCU_Init
000044 9310 0061
000046 930f
000047 e002
000048 9300 0060
00004a 910f set_state SHOWING_STATE
000045 3011 cpi mcu_state_r, INIT_STATE
000046 f441 brne showing
000047 dfe4 rcall MCU_Init
000048 9310 0061
00004a 930f
00004b e002
00004c 9300 0060
00004e 910f set_state SHOWING_STATE
showing: ; Showing state
00004b 3012 cpi mcu_state_r, SHOWING_STATE
00004c f441 brne polling
00004d d05a rcall show_sequence ; Generate sequence and save answer to SRAM
00004e 9310 0061
000050 930f
000051 e003
000052 9300 0060
000054 910f set_state POLLING_STATE
00004f 3012 cpi mcu_state_r, SHOWING_STATE
000050 f441 brne polling
000051 d05a rcall show_sequence ; Generate sequence and save answer to SRAM
000052 9310 0061
000054 930f
000055 e003
000056 9300 0060
000058 910f set_state POLLING_STATE
polling: ; Polling state
000055 3013 cpi mcu_state_r, POLLING_STATE
000056 f5a1 brne completion
000059 3013 cpi mcu_state_r, POLLING_STATE
00005a f5a1 brne completion
led_1:
000057 9120 0062 lds r18, SW_FLAGS_ADDRESS
000059 3e20 cpi r18, SW_FLAG_1
00005a f439 brne led_off_1
00005b 9120 0062 lds r18, SW_FLAGS_ADDRESS
00005d 3e20 cpi r18, SW_FLAG_1
00005e f439 brne led_off_1
led_on_1:
00005b 930f
00005c e80e
00005d bf06
00005e 910f outi OCR0A, 142
00005f 9ad8 sbi LED_PORT, 0
000060 9aba sbi BUZZ_DIR, BUZZ_PIN
000061 cff5 rjmp led_1
00005f 930f
000060 e80e
000061 bf06
000062 910f outi OCR0A, 142
000063 9ad8 sbi LED_PORT, 0
000064 9aba sbi BUZZ_DIR, BUZZ_PIN
000065 cff5 rjmp led_1
led_off_1:
000062 98d8 cbi LED_PORT, 0
000063 98ba cbi BUZZ_DIR, BUZZ_PIN
000066 98d8 cbi LED_PORT, 0
000067 98ba cbi BUZZ_DIR, BUZZ_PIN
led_2:
000064 9120 0062 lds r18, SW_FLAGS_ADDRESS
000066 3d20 cpi r18, SW_FLAG_2
000067 f439 brne led_off_2
000068 9120 0062 lds r18, SW_FLAGS_ADDRESS
00006a 3d20 cpi r18, SW_FLAG_2
00006b f439 brne led_off_2
led_on_2:
000068 9ad9 sbi LED_PORT, 1
000069 9aba sbi BUZZ_DIR, BUZZ_PIN
00006a 930f
00006b e407
00006c bf06
00006d 910f outi OCR0A, 71
00006e cff5 rjmp led_2
00006c 9ad9 sbi LED_PORT, 1
00006d 9aba sbi BUZZ_DIR, BUZZ_PIN
00006e 930f
00006f e407
000070 bf06
000071 910f outi OCR0A, 71
000072 cff5 rjmp led_2
led_off_2:
00006f 98d9 cbi LED_PORT, 1
000070 98ba cbi BUZZ_DIR, BUZZ_PIN
000073 98d9 cbi LED_PORT, 1
000074 98ba cbi BUZZ_DIR, BUZZ_PIN
led_3:
000071 9120 0062 lds r18, SW_FLAGS_ADDRESS
000073 3b20 cpi r18, SW_FLAG_3
000074 f439 brne led_off_3
000075 9120 0062 lds r18, SW_FLAGS_ADDRESS
000077 3b20 cpi r18, SW_FLAG_3
000078 f439 brne led_off_3
led_on_3:
000075 9ada sbi LED_PORT, 2
000076 9aba sbi BUZZ_DIR, BUZZ_PIN
000077 930f
000078 e609
000079 bf06
00007a 910f outi OCR0A, 105
00007b cff5 rjmp led_3
000079 9ada sbi LED_PORT, 2
00007a 9aba sbi BUZZ_DIR, BUZZ_PIN
00007b 930f
00007c e609
00007d bf06
00007e 910f outi OCR0A, 105
00007f cff5 rjmp led_3
led_off_3:
00007c 98da cbi LED_PORT, 2
00007d 98ba cbi BUZZ_DIR, BUZZ_PIN
000080 98da cbi LED_PORT, 2
000081 98ba cbi BUZZ_DIR, BUZZ_PIN
led_4:
00007e 9120 0062 lds r18, SW_FLAGS_ADDRESS
000080 3720 cpi r18, SW_FLAG_4
000081 f439 brne led_off_4
000082 9120 0062 lds r18, SW_FLAGS_ADDRESS
000084 3720 cpi r18, SW_FLAG_4
000085 f439 brne led_off_4
led_on_4:
000082 9adb sbi LED_PORT, 3
000083 9aba sbi BUZZ_DIR, BUZZ_PIN
000084 930f
000085 e500
000086 bf06
000087 910f outi OCR0A, 80
000088 cff5 rjmp led_4
000086 9adb sbi LED_PORT, 3
000087 9aba sbi BUZZ_DIR, BUZZ_PIN
000088 930f
000089 e500
00008a bf06
00008b 910f outi OCR0A, 80
00008c cff5 rjmp led_4
led_off_4:
000089 98db cbi LED_PORT, 3
00008a 98ba cbi BUZZ_DIR, BUZZ_PIN
completion: ; Completion state
00008b 3014 cpi mcu_state_r, COMPLETION_STATE
00008c f401 brne default
00008d 98db cbi LED_PORT, 3
00008e 98ba cbi BUZZ_DIR, BUZZ_PIN
completion: ; Reset delay counter, set MCU state to SHOWING
00008f 3014 cpi mcu_state_r, COMPLETION_STATE
000090 f401 brne default
default: ; Do nothing
00008d cfb1 rjmp loop
000091 cfb1 rjmp loop
gen_ran_seq: ; Generate random sequence of bytes for leds and save answer to SRAM
00008e e074 ldi temp_r_b, SEQ_LENGTH
00008f 27dd clr YH
000090 e8c0 ldi YL, $80
000092 e074 ldi temp_r_b, SEQ_LENGTH
000093 27dd clr YH
000094 e8c0 ldi YL, $80
_gen_ran_loop:
000091 d062 rcall delay_50ms ; Delay is required!
000092 2f65 mov r22, r21
000095 d0a7 rcall delay_50ms ; Delay is required!
000096 2f65 mov r22, r21
000093 3466 cpi r22, 70
000094 f030 brlo _gen_answ_1
000097 3466 cpi r22, 70
000098 f030 brlo _gen_answ_1
000095 386c cpi r22, 140
000096 f030 brlo _gen_answ_2
000099 386c cpi r22, 140
00009a f030 brlo _gen_answ_2
000097 3c68 cpi r22, 200
000098 f030 brlo _gen_answ_3
00009b 3c68 cpi r22, 200
00009c f030 brlo _gen_answ_3
000099 3f6f cpi r22, 255
00009a f030 brlo _gen_answ_4
00009d 3f6f cpi r22, 255
00009e f030 brlo _gen_answ_4
_gen_answ_1:
00009b e0a1 ldi temp_r_c, 0x01
00009c c005 rjmp _gen_ran_write
00009f e0a1 ldi temp_r_c, 0x01
0000a0 c005 rjmp _gen_ran_write
_gen_answ_2:
00009d e0a2 ldi temp_r_c, 0x02
00009e c003 rjmp _gen_ran_write
0000a1 e0a2 ldi temp_r_c, 0x02
0000a2 c003 rjmp _gen_ran_write
_gen_answ_3:
00009f e0a3 ldi temp_r_c, 0x03
0000a0 c001 rjmp _gen_ran_write
0000a3 e0a4 ldi temp_r_c, 0x04
0000a4 c001 rjmp _gen_ran_write
_gen_answ_4:
0000a1 e0a4 ldi temp_r_c, 0x04
0000a5 e0a8 ldi temp_r_c, 0x08
_gen_ran_write:
0000a2 93a9 st Y+, temp_r_c
0000a3 957a dec temp_r_b
0000a4 3070 cpi temp_r_b, 0
0000a5 f759 brne _gen_ran_loop
0000a6 0000 nop
0000a7 9508 ret
0000a6 93a9 st Y+, temp_r_c
0000a7 957a dec temp_r_b
0000a8 3070 cpi temp_r_b, 0
0000a9 f759 brne _gen_ran_loop
0000aa 0000 nop
0000ab 9508 ret
show_sequence:
0000a8 dfe5 rcall gen_ran_seq ; Answer stored in SRAM in addr $80:{SEQ_LENGTH}
0000ac dfe5 rcall gen_ran_seq ; Answer stored in SRAM in addr $80:{SEQ_LENGTH}
show_start:
0000ad e074 ldi temp_r_b, SEQ_LENGTH
//mov r22, r21
//
//cpi r22, 70
//brlo beep_1
//
//cpi r22, 140
//brlo beep_2
//
//cpi r22, 210
//brlo beep_3
//
//cpi r22, 250
//brlo beep_4
//
//beep_1:
//beep_led_1
//rjmp beep_quit
//beep_2:
//beep_led_2
//rjmp beep_quit
//beep_3:
//beep_led_3
//rjmp beep_quit
//beep_4:
//beep_led_4
//rjmp beep_quit
//beep_quit:
//rcall delay
//rcall delay
//nop
0000ae 27dd clr YH
0000af e8c0 ldi YL, $80
//rcall dec_delay_counter
//rjmp show_sequence
0000a9 9508 ret
_sequence_loop:
0000b0 3070 cpi temp_r_b, 0
0000b1 f1c1 breq _seq_quit
0000b2 91a9 ld temp_r_c, Y+
0000b3 30a1 cpi temp_r_c, 0x01
0000b4 f031 breq beep_1
0000b5 30a2 cpi temp_r_c, 0x02
0000b6 f079 breq beep_2
0000b7 30a4 cpi temp_r_c, 0x04
0000b8 f0c1 breq beep_3
0000b9 30a8 cpi temp_r_c, 0x08
0000ba f109 breq beep_4
beep_1:
0000bb 930f
0000bc e80e
0000bd bf06
0000be 910f
0000bf 9ad8
0000c0 9aba
0000c1 d06d
0000c2 98d8
0000c3 98ba beep_led_1
0000c4 d029 rcall OCR0A_reset
0000c5 c020 rjmp beep_quit
beep_2:
0000c6 930f
0000c7 e407
0000c8 bf06
0000c9 910f
0000ca 9ad9
0000cb 9aba
0000cc d062
0000cd 98d9
0000ce 98ba beep_led_2
0000cf d01e rcall OCR0A_reset
0000d0 c015 rjmp beep_quit
beep_3:
0000d1 930f
0000d2 e609
0000d3 bf06
0000d4 910f
0000d5 9ada
0000d6 9aba
0000d7 d057
0000d8 98da
0000d9 98ba beep_led_3
0000da d013 rcall OCR0A_reset
0000db c00a rjmp beep_quit
beep_4:
0000dc 930f
0000dd e500
0000de bf06
0000df 910f
0000e0 9adb
0000e1 9aba
0000e2 d04c
0000e3 98db
0000e4 98ba beep_led_4
0000e5 d008 rcall OCR0A_reset
beep_quit:
0000e6 d048 rcall delay
0000e7 957a dec temp_r_b
0000e8 3070 cpi temp_r_b, 0
0000e9 f631 brne _sequence_loop
_seq_quit:
0000ea d008 rcall dec_delay_counter
0000eb d05d rcall delay_1s
0000ec cfbf rjmp show_sequence
0000ed 9508 ret
OCR0A_reset: ; This function need to set the OCR0A register to 0xff for overflow interrupt
0000ee 937f push temp_r_b
0000ef ef7f ldi temp_r_b, 0xff
0000f0 bf76 out OCR0A, temp_r_b
0000f1 917f pop temp_r_b
0000f2 9508 ret
dec_delay_counter:
0000aa 503a subi delay_counter_r, 10
0000ab 3238 cpi delay_counter_r, 40
0000ac f008 brlo _reset_counter
0000ad 9508 ret
0000f3 503a subi delay_counter_r, 10
0000f4 3238 cpi delay_counter_r, 40
0000f5 f008 brlo _reset_counter
0000f6 9508 ret
_reset_counter:
0000ae ef3f ldi delay_counter_r, 0xff
0000af 9508 ret
0000f7 ef3f ldi delay_counter_r, 0xff
0000f8 9508 ret
effect_1: ; Shift bits of an leds in port every 50ms
0000b0 b34b in r20, LED_PORT
0000f9 b34b in r20, LED_PORT
0000b1 930f
0000b2 ef01
0000b3 bb0b
0000b4 910f outi LED_PORT, 0xf1
0000b5 d03e rcall delay_50ms
0000b6 e011 ldi r17, 0x01
0000b7 e033 ldi r19, 3
0000fa 930f
0000fb ef01
0000fc bb0b
0000fd 910f outi LED_PORT, 0xf1
0000fe d03e rcall delay_50ms
0000ff e011 ldi r17, 0x01
000100 e033 ldi r19, 3
_eff_1_shift_l: ; Shift bits to left loop
0000b8 ef20 ldi r18, 0xf0
0000b9 0f11 lsl r17
0000ba 0f21 add r18, r17
0000bb bb2b out LED_PORT, r18
0000bc d037 rcall delay_50ms
0000bd 953a dec r19
0000be f7c9 brne _eff_1_shift_l
000101 ef20 ldi r18, 0xf0
000102 0f11 lsl r17
000103 0f21 add r18, r17
000104 bb2b out LED_PORT, r18
000105 d037 rcall delay_50ms
000106 953a dec r19
000107 f7c9 brne _eff_1_shift_l
0000bf 930f
0000c0 ef08
0000c1 bb0b
0000c2 910f outi LED_PORT, 0xf8
0000c3 d030 rcall delay_50ms
0000c4 e018 ldi r17, 0x08
0000c5 e033 ldi r19, 3
000108 930f
000109 ef08
00010a bb0b
00010b 910f outi LED_PORT, 0xf8
00010c d030 rcall delay_50ms
00010d e018 ldi r17, 0x08
00010e e033 ldi r19, 3
_eff_1_shift_r: ; Shift bits to right loop
0000c6 ef20 ldi r18, 0xf0
0000c7 9516 lsr r17
0000c8 0f21 add r18, r17
0000c9 bb2b out LED_PORT, r18
0000ca d029 rcall delay_50ms
0000cb 953a dec r19
0000cc f7c9 brne _eff_1_shift_r
00010f ef20 ldi r18, 0xf0
000110 9516 lsr r17
000111 0f21 add r18, r17
000112 bb2b out LED_PORT, r18
000113 d029 rcall delay_50ms
000114 953a dec r19
000115 f7c9 brne _eff_1_shift_r
;
; Out saved PORT values
0000cd bb4b out LED_PORT, r20
0000ce 9508 ret
000116 bb4b out LED_PORT, r20
000117 9508 ret
init_interrupts:
;
; Enable Port Change Interrupt
0000cf e100 ldi temp_r, (1<<PCIE0)
0000d0 bf0b out GIMSK, temp_r
000118 e100 ldi temp_r, (1<<PCIE0)
000119 bf0b out GIMSK, temp_r
;
; Set Pin Change Mask Register
0000d1 ef00 ldi temp_r, (1<<PCINT4) | (1<<PCINT5)| (1<<PCINT6) | (1<<PCINT7)
0000d2 bb02 out PCMSK0, temp_r
00011a ef00 ldi temp_r, (1<<PCINT4) | (1<<PCINT5)| (1<<PCINT6) | (1<<PCINT7)
00011b bb02 out PCMSK0, temp_r
0000d3 2700 clr temp_r
0000d4 9508 ret
00011c 2700 clr temp_r
00011d 9508 ret
init_buzzer:
0000d5 98ba cbi BUZZ_DIR, BUZZ_PIN
00011e 98ba cbi BUZZ_DIR, BUZZ_PIN
; Setup timer
0000d6 e402 ldi temp_r, (1<<COM0A0) | (1<<WGM01) ; Set CTC timer mode and toggle OC0A pin on Compare Match
0000d7 bf00 out TCCR0A, temp_r
00011f e402 ldi temp_r, (1<<COM0A0) | (1<<WGM01) ; Set CTC timer mode and toggle OC0A pin on Compare Match
000120 bf00 out TCCR0A, temp_r
0000d8 ef0f ldi temp_r, 0xff
0000d9 bf06 out OCR0A, temp_r
000121 ef0f ldi temp_r, 255
000122 bf06 out OCR0A, temp_r
0000da e002 ldi temp_r, (1<<CS01) ; Prescale on 8
0000db bf03 out TCCR0B, temp_r
000123 e002 ldi temp_r, (1<<CS01) ; Prescale on 8
000124 bf03 out TCCR0B, temp_r
0000dc e001 ldi temp_r, (1<<TOIE0) ; Enable Timer Compare Match A Interrupt
0000dd bf09 out TIMSK0, temp_r
0000de 9508 ret
000125 e001 ldi temp_r, (1<<TOIE0) ; Enable Timer/Counter0 Overflow Interrupt
000126 bf09 out TIMSK0, temp_r
000127 9508 ret
init_ports: ; Init MCU ports
0000df e00f ldi temp_r, 0x0f ; Setup PORTA
0000e0 bb0a out DDRA, temp_r ; Set directions of leds and buttons
0000e1 9502 swap temp_r
0000e2 bb0b out PORTA, temp_r ; Set low signal on leds and pull-up on buttons
000128 e00f ldi temp_r, 0x0f ; Setup PORTA
000129 bb0a out DDRA, temp_r ; Set directions of leds and buttons
00012a 9502 swap temp_r
00012b bb0b out PORTA, temp_r ; Set low signal on leds and pull-up on buttons
; Setup PORTB
0000e3 9aba sbi DDRB, BUZZ_PIN ; Set direction of buzzer pin to output
0000e4 98c2 cbi PORTB, BUZZ_PIN ; Set low signal on buzzer
0000e5 9508 ret
00012c 9aba sbi DDRB, BUZZ_PIN ; Set direction of buzzer pin to output
00012d 98c2 cbi PORTB, BUZZ_PIN ; Set low signal on buzzer
00012e 9508 ret
delay: ; For 1MHz frequency
0000e6 932f push r18
0000e7 934f push r20
0000e8 ef2f ldi r18, 255
0000e9 2f43 mov r20, delay_counter_r
00012f 932f push r18
000130 934f push r20
000131 ef2f ldi r18, 255
000132 2f43 mov r20, delay_counter_r
_delay_loop:
0000ea 0000 nop
0000eb 952a dec r18
0000ec f7e9 brne _delay_loop
0000ed 0000 nop
0000ee 954a dec r20
0000ef f7d1 brne _delay_loop
0000f0 0000 nop
0000f1 914f pop r20
0000f2 912f pop r18
0000f3 9508 ret
000133 0000 nop
000134 952a dec r18
000135 f7e9 brne _delay_loop
000136 0000 nop
000137 954a dec r20
000138 f7d1 brne _delay_loop
000139 0000 nop
00013a 914f pop r20
00013b 912f pop r18
00013c 9508 ret
delay_50ms: ; For 1MHz frequency
0000f4 932f push r18
0000f5 933f push r19
00013d 932f push r18
00013e 933f push r19
0000f6 e421 ldi r18, 65
0000f7 ee3f ldi r19, 239
00013f e421 ldi r18, 65
000140 ee3f ldi r19, 239
_loop_d_50ms:
0000f8 953a dec r19
0000f9 f7f1 brne _loop_d_50ms
0000fa 952a dec r18
0000fb f7e1 brne _loop_d_50ms
0000fc 0000 nop
0000fd 913f pop r19
0000fe 912f pop r18
0000ff 9508 ret
000141 953a dec r19
000142 f7f1 brne _loop_d_50ms
000143 952a dec r18
000144 f7e1 brne _loop_d_50ms
000145 0000 nop
000146 913f pop r19
000147 912f pop r18
000148 9508 ret
delay_1s: ; For 1MHz frequency
.equ outer_count = 100
.equ inner_count = 2499
000100 e624 ldi r18, outer_count
000149 e624 ldi r18, outer_count
_reset:
000101 ec83 ldi r24, low(inner_count)
000102 e099 ldi r25, high(inner_count)
00014a ec83 ldi r24, low(inner_count)
00014b e099 ldi r25, high(inner_count)
_loop:
000103 9701 sbiw r24, 1
000104 f7f1 brne _loop
000105 952a dec r18
000106 f7d1 brne _reset
000107 e624 ldi r18, outer_count
000108 9508 ret
00014c 9701 sbiw r24, 1
00014d f7f1 brne _loop
00014e 952a dec r18
00014f f7d1 brne _reset
000150 e624 ldi r18, outer_count
000151 9508 ret
000109 654d
00010a 6f6d
00010b 7972
00010c 6c20
00010d 6465
00010e 6720
00010f 6d61
000110 2e65
000111 5720
000112 6972
000113 7474
000114 6e65
000115 6220
000116 2079
000117 6553
000118 6772
000119 7965
00011a 5920
00011b 7261
00011c 6f6b
00011d 2076
00011e 3732
00011f 302e
000120 2e39
000121 3032
000152 654d
000153 6f6d
000154 7972
000155 6c20
000156 6465
000157 6720
000158 6d61
000159 2e65
00015a 5720
00015b 6972
00015c 7474
00015d 6e65
00015e 6220
00015f 2079
000160 6553
000161 6772
000162 7965
000163 5920
000164 7261
000165 6f6b
000166 2076
000167 3732
000168 302e
000169 2e39
00016a 3032
RESOURCE USE INFORMATION
@ -1299,39 +1353,39 @@ counted separately from r26..r31 here.
.dseg memory usage only counts static data declared with .byte
"ATtiny24A" register use summary:
x : 0 y : 1 z : 0 r0 : 0 r1 : 0 r2 : 0 r3 : 0 r4 : 0
x : 0 y : 2 z : 0 r0 : 0 r1 : 0 r2 : 0 r3 : 0 r4 : 0
r5 : 0 r6 : 0 r7 : 0 r8 : 0 r9 : 0 r10: 0 r11: 0 r12: 0
r13: 0 r14: 0 r15: 0 r16: 63 r17: 21 r18: 29 r19: 13 r20: 6
r21: 4 r22: 5 r23: 3 r24: 2 r25: 1 r26: 5 r27: 0 r28: 1
r29: 1 r30: 0 r31: 0
r13: 0 r14: 0 r15: 0 r16: 79 r17: 21 r18: 29 r19: 13 r20: 6
r21: 4 r22: 5 r23: 15 r24: 2 r25: 1 r26: 10 r27: 0 r28: 2
r29: 2 r30: 0 r31: 0
Registers used: 14 out of 35 (40.0%)
"ATtiny24A" instruction use summary:
.lds : 0 .sts : 0 adc : 0 add : 3 adiw : 0 and : 0
andi : 1 asr : 0 bclr : 0 bld : 0 brbc : 0 brbs : 0
brcc : 0 brcs : 0 break : 0 breq : 0 brge : 0 brhc : 0
brcc : 0 brcs : 0 break : 0 breq : 5 brge : 0 brhc : 0
brhs : 0 brid : 0 brie : 0 brlo : 5 brlt : 0 brmi : 0
brne : 19 brpl : 0 brsh : 0 brtc : 0 brts : 0 brvc : 0
brvs : 0 bset : 0 bst : 0 cbi : 10 cbr : 0 clc : 0
clh : 0 cli : 0 cln : 0 clr : 4 cls : 0 clt : 0
clv : 0 clz : 0 com : 0 cp : 0 cpc : 0 cpi : 15
cpse : 0 dec : 9 eor : 1 icall : 0 ijmp : 0 in : 4
inc : 0 ld : 0 ldd : 0 ldi : 40 lds : 6 lpm : 0
brne : 20 brpl : 0 brsh : 0 brtc : 0 brts : 0 brvc : 0
brvs : 0 bset : 0 bst : 0 cbi : 18 cbr : 0 clc : 0
clh : 0 cli : 0 cln : 0 clr : 5 cls : 0 clt : 0
clv : 0 clz : 0 com : 0 cp : 0 cpc : 0 cpi : 21
cpse : 0 dec : 10 eor : 1 icall : 0 ijmp : 0 in : 5
inc : 0 ld : 1 ldd : 0 ldi : 47 lds : 6 lpm : 0
lsl : 1 lsr : 1 mov : 2 movw : 0 neg : 0 nop : 5
or : 0 ori : 0 out : 19 pop : 15 push : 15 rcall : 14
ret : 13 reti : 16 rjmp : 12 rol : 0 ror : 0 sbc : 0
sbci : 0 sbi : 9 sbic : 0 sbis : 0 sbiw : 1 sbr : 0
or : 0 ori : 0 out : 25 pop : 21 push : 21 rcall : 25
ret : 14 reti : 16 rjmp : 16 rol : 0 ror : 0 sbc : 0
sbci : 0 sbi : 17 sbic : 0 sbis : 0 sbiw : 1 sbr : 0
sbrc : 0 sbrs : 0 sec : 0 seh : 0 sei : 1 sen : 0
ser : 0 ses : 0 set : 0 sev : 0 sez : 0 sleep : 0
spm : 0 st : 1 std : 0 sts : 7 sub : 0 subi : 1
swap : 2 tst : 0 wdr : 0
Instructions used: 30 out of 105 (28.6%)
Instructions used: 32 out of 105 (30.5%)
"ATtiny24A" memory use summary [bytes]:
Segment Begin End Code Data Used Size Use%
---------------------------------------------------------------
[.cseg] 0x000000 0x000246 530 52 582 2048 28.4%
[.dseg] 0x000060 0x000067 0 7 7 128 5.5%
[.cseg] 0x000000 0x0002d8 676 52 728 2048 35.5%
[.dseg] 0x000060 0x000063 0 3 3 128 2.3%
[.eseg] 0x000000 0x000000 0 0 0 128 0.0%
Assembly complete, 0 errors, 1 warnings

View File

@ -17,7 +17,7 @@
; @0 - I/O Register
; @1 - Data to write
.macro outi
push temp_r
push temp_r
ldi temp_r, @1
out @0, temp_r
pop temp_r