diff --git a/Microcontrollers/Microcontrollers.atsln b/Microcontrollers/Microcontrollers.atsln index 2bfd4d1..2d3ad28 100644 --- a/Microcontrollers/Microcontrollers.atsln +++ b/Microcontrollers/Microcontrollers.atsln @@ -17,17 +17,11 @@ Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.1", "opdracht 2. EndProject Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "Opdracht 2.2", "Opdracht 2.2\Opdracht 2.2.cproj", "{7328E66F-4181-4553-9542-DA5CC2A74A4E}" EndProject -Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.3", "opdracht 2.3\opdracht 2.3.cproj", "{9154C165-89AB-43CF-8C28-23147BC26FDC}" +Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.3", "opdracht 2.3\opdracht 2.3.cproj", "{E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}" EndProject Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.5", "opdracht 2.5\opdracht 2.5.cproj", "{C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}" EndProject -<<<<<<< HEAD Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "testlcd", "testlcd\testlcd.cproj", "{B964892D-A92F-44D4-AF99-3ADC61820917}" -======= -Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 2.4", "opdracht 2.4\opdracht 2.4.cproj", "{0FA0C637-5AC0-44F3-999B-49C114B97183}" -EndProject -Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "opdracht 3.3", "opdracht 3.3\opdracht 3.3.cproj", "{985D5C75-F61E-49F1-A532-66A1E6141552}" ->>>>>>> 12029c15d35456f0080287d83bbdee63f625a09b EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution @@ -63,29 +57,18 @@ Global {7328E66F-4181-4553-9542-DA5CC2A74A4E}.Debug|AVR.Build.0 = Debug|AVR {7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.ActiveCfg = Release|AVR {7328E66F-4181-4553-9542-DA5CC2A74A4E}.Release|AVR.Build.0 = Release|AVR - {9154C165-89AB-43CF-8C28-23147BC26FDC}.Debug|AVR.ActiveCfg = Debug|AVR - {9154C165-89AB-43CF-8C28-23147BC26FDC}.Debug|AVR.Build.0 = Debug|AVR - {9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.ActiveCfg = Release|AVR - {9154C165-89AB-43CF-8C28-23147BC26FDC}.Release|AVR.Build.0 = Release|AVR + {E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Debug|AVR.ActiveCfg = Debug|AVR + {E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Debug|AVR.Build.0 = Debug|AVR + {E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Release|AVR.ActiveCfg = Release|AVR + {E0046CE4-D6F8-435F-9C6E-72E6EB89CCB3}.Release|AVR.Build.0 = Release|AVR {C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.ActiveCfg = Debug|AVR {C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Debug|AVR.Build.0 = Debug|AVR {C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.ActiveCfg = Release|AVR {C81B68AA-F4BB-4A5D-81F8-2737DCD1D4A7}.Release|AVR.Build.0 = Release|AVR -<<<<<<< HEAD {B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.ActiveCfg = Debug|AVR {B964892D-A92F-44D4-AF99-3ADC61820917}.Debug|AVR.Build.0 = Debug|AVR {B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.ActiveCfg = Release|AVR {B964892D-A92F-44D4-AF99-3ADC61820917}.Release|AVR.Build.0 = Release|AVR -======= - {0FA0C637-5AC0-44F3-999B-49C114B97183}.Debug|AVR.ActiveCfg = Debug|AVR - {0FA0C637-5AC0-44F3-999B-49C114B97183}.Debug|AVR.Build.0 = Debug|AVR - {0FA0C637-5AC0-44F3-999B-49C114B97183}.Release|AVR.ActiveCfg = Release|AVR - {0FA0C637-5AC0-44F3-999B-49C114B97183}.Release|AVR.Build.0 = Release|AVR - {985D5C75-F61E-49F1-A532-66A1E6141552}.Debug|AVR.ActiveCfg = Debug|AVR - {985D5C75-F61E-49F1-A532-66A1E6141552}.Debug|AVR.Build.0 = Debug|AVR - {985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.ActiveCfg = Release|AVR - {985D5C75-F61E-49F1-A532-66A1E6141552}.Release|AVR.Build.0 = Release|AVR ->>>>>>> 12029c15d35456f0080287d83bbdee63f625a09b EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/Microcontrollers/opdracht 2.3/opdracht 2.3.cproj b/Microcontrollers/opdracht 2.3/opdracht 2.3.cproj index b3965e7..93b2609 100644 --- a/Microcontrollers/opdracht 2.3/opdracht 2.3.cproj +++ b/Microcontrollers/opdracht 2.3/opdracht 2.3.cproj @@ -4,7 +4,7 @@ 2.0 7.0 com.microchip.xc8 - {9154c165-89ab-43cf-8c28-23147bc26fdc} + {e0046ce4-d6f8-435f-9c6e-72e6eb89ccb3} ATmega128 none Executable diff --git a/Microcontrollers/opdracht 2.5/Debug/memoryfile.xml b/Microcontrollers/opdracht 2.5/Debug/memoryfile.xml index 1d82e90..e16eed6 100644 --- a/Microcontrollers/opdracht 2.5/Debug/memoryfile.xml +++ b/Microcontrollers/opdracht 2.5/Debug/memoryfile.xml @@ -4,8 +4,8 @@ bytes 131072 - 444 - 130628 + 544 + 130528 bytes diff --git a/Microcontrollers/opdracht 2.5/Debug/opdracht 2.5.lss b/Microcontrollers/opdracht 2.5/Debug/opdracht 2.5.lss index f4c0fad..ed38de0 100644 --- a/Microcontrollers/opdracht 2.5/Debug/opdracht 2.5.lss +++ b/Microcontrollers/opdracht 2.5/Debug/opdracht 2.5.lss @@ -3,89 +3,93 @@ opdracht 2.5.elf: file format elf32-avr Sections: Idx Name Size VMA LMA File off Algn - 0 .data 00000000 00800100 00800100 00000210 2**0 + 0 .data 00000000 00800100 00800100 00000274 2**0 ALLOC, LOAD, DATA 1 .text 000000a4 00000000 00000000 00000054 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 2 .comment 0000002f 00000000 00000000 00000210 2**0 + 2 .comment 0000002f 00000000 00000000 00000274 2**0 CONTENTS, READONLY - 3 .debug_aranges 00000060 00000000 00000000 0000023f 2**0 + 3 .debug_aranges 00000078 00000000 00000000 000002a3 2**0 CONTENTS, READONLY, DEBUGGING - 4 .debug_info 00000dbf 00000000 00000000 0000029f 2**0 + 4 .debug_info 00000ed8 00000000 00000000 0000031b 2**0 CONTENTS, READONLY, DEBUGGING - 5 .debug_abbrev 00000878 00000000 00000000 0000105e 2**0 + 5 .debug_abbrev 00000890 00000000 00000000 000011f3 2**0 CONTENTS, READONLY, DEBUGGING - 6 .debug_line 000003d5 00000000 00000000 000018d6 2**0 + 6 .debug_line 00000463 00000000 00000000 00001a83 2**0 CONTENTS, READONLY, DEBUGGING - 7 .debug_frame 000000cc 00000000 00000000 00001cac 2**2 + 7 .debug_frame 000000fc 00000000 00000000 00001ee8 2**2 CONTENTS, READONLY, DEBUGGING - 8 .debug_str 0000027d 00000000 00000000 00001d78 2**0 + 8 .debug_str 00000283 00000000 00000000 00001fe4 2**0 CONTENTS, READONLY, DEBUGGING - 9 .debug_loc 000001b4 00000000 00000000 00001ff5 2**0 + 9 .debug_loc 00000242 00000000 00000000 00002267 2**0 CONTENTS, READONLY, DEBUGGING - 10 .debug_ranges 00000050 00000000 00000000 000021a9 2**0 + 10 .debug_ranges 00000068 00000000 00000000 000024a9 2**0 CONTENTS, READONLY, DEBUGGING - 11 .text 00000004 000001b8 000001b8 0000020c 2**1 + 11 .text 00000004 0000021c 0000021c 00000270 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 000021fc 2**2 + 12 .note.gnu.avr.deviceinfo 0000003c 00000000 00000000 00002514 2**2 CONTENTS, READONLY, DEBUGGING - 13 .text.sbi_portc 00000016 0000018e 0000018e 000001e2 2**1 + 13 .text.sbi_porta 00000016 000001f8 000001f8 0000024c 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 14 .text.cbi_portc 00000018 00000176 00000176 000001ca 2**1 + 14 .text.cbi_porta 00000018 000001e0 000001e0 00000234 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 15 .text.lcd_strobe_lcd_e 0000002a 00000124 00000124 00000178 2**1 + 15 .text.lcd_strobe_lcd_e 0000002a 0000012c 0000012c 00000180 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 16 .text.lcd_add_character 00000028 0000014e 0000014e 000001a2 2**1 + 16 .text.lcd_write_character 00000028 00000156 00000156 000001aa 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 17 .text.lcd_write_string 0000002e 000000f6 000000f6 0000014a 2**1 + 17 .text.lcd_write_command 00000028 0000017e 0000017e 000001d2 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 18 .progmemx.data 0000000a 000000a4 000000a4 000000f8 2**0 + 18 .text.lcd_clear 0000001a 000001c6 000001c6 0000021a 2**1 + CONTENTS, ALLOC, LOAD, READONLY, CODE + 19 .text.init_4bits_mode 00000050 000000ae 000000ae 00000102 2**1 + CONTENTS, ALLOC, LOAD, READONLY, CODE + 20 .text.lcd_write_string 0000002e 000000fe 000000fe 00000152 2**1 + CONTENTS, ALLOC, LOAD, READONLY, CODE + 21 .progmemx.data 0000000a 000000a4 000000a4 000000f8 2**0 CONTENTS, ALLOC, LOAD, READONLY, PROGMEMX - 19 .text.init_4bits_mode 00000048 000000ae 000000ae 00000102 2**1 + 22 .text.main 00000020 000001a6 000001a6 000001fa 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE - 20 .text.main 00000006 000001b2 000001b2 00000206 2**1 - CONTENTS, ALLOC, LOAD, READONLY, CODE - 21 .text.libgcc 0000000e 000001a4 000001a4 000001f8 2**1 + 23 .text.libgcc 0000000e 0000020e 0000020e 00000262 2**1 CONTENTS, ALLOC, LOAD, READONLY, CODE Disassembly of section .text: 00000000 <__vectors>: 0: 0c 94 46 00 jmp 0x8c ; 0x8c <__ctors_end> - 4: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 8: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 10: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 14: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 18: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 1c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 20: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 24: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 28: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 2c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 30: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 34: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 38: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 3c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 40: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 44: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 48: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 4c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 50: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 54: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 58: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 5c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 60: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 64: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 68: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 6c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 70: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 74: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 78: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 7c: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 80: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 84: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> - 88: 0c 94 dc 00 jmp 0x1b8 ; 0x1b8 <__bad_interrupt> + 4: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 8: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 10: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 14: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 18: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 1c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 20: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 24: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 28: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 2c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 30: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 34: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 38: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 3c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 40: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 44: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 48: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 4c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 50: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 54: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 58: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 5c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 60: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 64: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 68: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 6c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 70: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 74: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 78: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 7c: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 80: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 84: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> + 88: 0c 94 0e 01 jmp 0x21c ; 0x21c <__bad_interrupt> 0000008c <__ctors_end>: 8c: 11 24 eor r1, r1 @@ -94,7 +98,7 @@ Disassembly of section .text: 92: d0 e1 ldi r29, 0x10 ; 16 94: de bf out 0x3e, r29 ; 62 96: cd bf out 0x3d, r28 ; 61 - 98: 0e 94 d9 00 call 0x1b2 ; 0x1b2
+ 98: 0e 94 d3 00 call 0x1a6 ; 0x1a6
9c: 0c 94 50 00 jmp 0xa0 ; 0xa0 <_exit> 000000a0 <_exit>: @@ -105,224 +109,214 @@ Disassembly of section .text: Disassembly of section .text: -000001b8 <__bad_interrupt>: - 1b8: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__> +0000021c <__bad_interrupt>: + 21c: 0c 94 00 00 jmp 0 ; 0x0 <__TEXT_REGION_ORIGIN__> -Disassembly of section .text.sbi_portc: +Disassembly of section .text.sbi_porta: -0000018e : - cbi_portc(LCD_E); // E low - _delay_ms(1); +000001f8 : +void cbi_portc(int index){ + PORTC &= ~(1< + 200: 22 0f add r18, r18 + 202: 33 1f adc r19, r19 + 204: 8a 95 dec r24 + 206: e2 f7 brpl .-8 ; 0x200 + 208: 29 2b or r18, r25 + 20a: 2b bb out 0x1b, r18 ; 27 + 20c: 08 95 ret + +Disassembly of section .text.cbi_porta: + +000001e0 : PORTC |= (1< - 196: 22 0f add r18, r18 - 198: 33 1f adc r19, r19 - 19a: 8a 95 dec r24 - 19c: e2 f7 brpl .-8 ; 0x196 - 19e: 29 2b or r18, r25 - 1a0: 25 bb out 0x15, r18 ; 21 - 1a2: 08 95 ret - -Disassembly of section .text.cbi_portc: - -00000176 : } + void cbi_portc(int index){ PORTC &= ~(1< - 17e: 22 0f add r18, r18 - 180: 33 1f adc r19, r19 - 182: 8a 95 dec r24 - 184: e2 f7 brpl .-8 ; 0x17e - 186: 20 95 com r18 - 188: 29 23 and r18, r25 - 18a: 25 bb out 0x15, r18 ; 21 - 18c: 08 95 ret + 1e0: 9b b3 in r25, 0x1b ; 27 + 1e2: 21 e0 ldi r18, 0x01 ; 1 + 1e4: 30 e0 ldi r19, 0x00 ; 0 + 1e6: 02 c0 rjmp .+4 ; 0x1ec + 1e8: 22 0f add r18, r18 + 1ea: 33 1f adc r19, r19 + 1ec: 8a 95 dec r24 + 1ee: e2 f7 brpl .-8 ; 0x1e8 + 1f0: 20 95 com r18 + 1f2: 29 23 and r18, r25 + 1f4: 2b bb out 0x1b, r18 ; 27 + 1f6: 08 95 ret Disassembly of section .text.lcd_strobe_lcd_e: -00000124 : - //TODO:: Please write your application code - } -} +0000012c : + 12c: 86 e0 ldi r24, 0x06 ; 6 + 12e: 90 e0 ldi r25, 0x00 ; 0 + 130: 0e 94 fc 00 call 0x1f8 ; 0x1f8 + 134: 83 ec ldi r24, 0xC3 ; 195 + 136: 99 e0 ldi r25, 0x09 ; 9 + 138: 01 97 sbiw r24, 0x01 ; 1 + 13a: f1 f7 brne .-4 ; 0x138 + 13c: 00 c0 rjmp .+0 ; 0x13e + 13e: 00 00 nop + 140: 86 e0 ldi r24, 0x06 ; 6 + 142: 90 e0 ldi r25, 0x00 ; 0 + 144: 0e 94 f0 00 call 0x1e0 ; 0x1e0 + 148: 83 ec ldi r24, 0xC3 ; 195 + 14a: 99 e0 ldi r25, 0x09 ; 9 + 14c: 01 97 sbiw r24, 0x01 ; 1 + 14e: f1 f7 brne .-4 ; 0x14c + 150: 00 c0 rjmp .+0 ; 0x152 + 152: 00 00 nop + 154: 08 95 ret -void lcd_strobe_lcd_e(void) { - sbi_portc(LCD_E); // E high - 124: 83 e0 ldi r24, 0x03 ; 3 - 126: 90 e0 ldi r25, 0x00 ; 0 - 128: 0e 94 c7 00 call 0x18e ; 0x18e - #else - //round up by default - __ticks_dc = (uint32_t)(ceil(fabs(__tmp))); - #endif +Disassembly of section .text.lcd_write_character: - __builtin_avr_delay_cycles(__ticks_dc); - 12c: 83 ec ldi r24, 0xC3 ; 195 - 12e: 99 e0 ldi r25, 0x09 ; 9 - 130: 01 97 sbiw r24, 0x01 ; 1 - 132: f1 f7 brne .-4 ; 0x130 - 134: 00 c0 rjmp .+0 ; 0x136 - 136: 00 00 nop - _delay_ms(1); - cbi_portc(LCD_E); // E low - 138: 83 e0 ldi r24, 0x03 ; 3 - 13a: 90 e0 ldi r25, 0x00 ; 0 - 13c: 0e 94 bb 00 call 0x176 ; 0x176 - 140: 83 ec ldi r24, 0xC3 ; 195 - 142: 99 e0 ldi r25, 0x09 ; 9 - 144: 01 97 sbiw r24, 0x01 ; 1 - 146: f1 f7 brne .-4 ; 0x144 - 148: 00 c0 rjmp .+0 ; 0x14a - 14a: 00 00 nop - 14c: 08 95 ret +00000156 : + 156: cf 93 push r28 + 158: c8 2f mov r28, r24 + 15a: 85 bb out 0x15, r24 ; 21 + 15c: 84 e0 ldi r24, 0x04 ; 4 + 15e: 90 e0 ldi r25, 0x00 ; 0 + 160: 0e 94 fc 00 call 0x1f8 ; 0x1f8 + 164: 0e 94 96 00 call 0x12c ; 0x12c + 168: c2 95 swap r28 + 16a: c0 7f andi r28, 0xF0 ; 240 + 16c: c5 bb out 0x15, r28 ; 21 + 16e: 84 e0 ldi r24, 0x04 ; 4 + 170: 90 e0 ldi r25, 0x00 ; 0 + 172: 0e 94 fc 00 call 0x1f8 ; 0x1f8 + 176: 0e 94 96 00 call 0x12c ; 0x12c + 17a: cf 91 pop r28 + 17c: 08 95 ret -Disassembly of section .text.lcd_add_character: +Disassembly of section .text.lcd_write_command: -0000014e : - lcd_strobe_lcd_e(); - - lcd_write_string("Pintebaas"); -} +0000017e : + 17e: cf 93 push r28 + 180: c8 2f mov r28, r24 + 182: 85 bb out 0x15, r24 ; 21 + 184: 84 e0 ldi r24, 0x04 ; 4 + 186: 90 e0 ldi r25, 0x00 ; 0 + 188: 0e 94 f0 00 call 0x1e0 ; 0x1e0 + 18c: 0e 94 96 00 call 0x12c ; 0x12c + 190: c2 95 swap r28 + 192: c0 7f andi r28, 0xF0 ; 240 + 194: c5 bb out 0x15, r28 ; 21 + 196: 84 e0 ldi r24, 0x04 ; 4 + 198: 90 e0 ldi r25, 0x00 ; 0 + 19a: 0e 94 f0 00 call 0x1e0 ; 0x1e0 + 19e: 0e 94 96 00 call 0x12c ; 0x12c + 1a2: cf 91 pop r28 + 1a4: 08 95 ret -void lcd_add_character(unsigned char byte){ - 14e: cf 93 push r28 - 150: c8 2f mov r28, r24 - - //upper nibble - PORTC = byte; - 152: 85 bb out 0x15, r24 ; 21 - sbi_portc(LCD_RS); - 154: 82 e0 ldi r24, 0x02 ; 2 - 156: 90 e0 ldi r25, 0x00 ; 0 - 158: 0e 94 c7 00 call 0x18e ; 0x18e - lcd_strobe_lcd_e(); - 15c: 0e 94 92 00 call 0x124 ; 0x124 - - //lower nibble - PORTC = (byte<<4); - 160: c2 95 swap r28 - 162: c0 7f andi r28, 0xF0 ; 240 - 164: c5 bb out 0x15, r28 ; 21 - sbi_portc(LCD_RS); - 166: 82 e0 ldi r24, 0x02 ; 2 - 168: 90 e0 ldi r25, 0x00 ; 0 - 16a: 0e 94 c7 00 call 0x18e ; 0x18e - lcd_strobe_lcd_e(); - 16e: 0e 94 92 00 call 0x124 ; 0x124 -} - 172: cf 91 pop r28 - 174: 08 95 ret +Disassembly of section .text.lcd_clear: -Disassembly of section .text.lcd_write_string: - -000000f6 : - PORTC = (byte<<4); - cbi_portc(LCD_RS); - lcd_strobe_lcd_e(); -} - -void lcd_write_string(const char *str) { - f6: cf 92 push r12 - f8: df 92 push r13 - fa: ef 92 push r14 - fc: 6b 01 movw r12, r22 - fe: e8 2e mov r14, r24 - - for(;*str; str++){ - 100: 07 c0 rjmp .+14 ; 0x110 - lcd_add_character(*str); - 102: 86 2f mov r24, r22 - 104: 0e 94 a7 00 call 0x14e ; 0x14e - lcd_strobe_lcd_e(); -} - -void lcd_write_string(const char *str) { - - for(;*str; str++){ - 108: 8f ef ldi r24, 0xFF ; 255 - 10a: c8 1a sub r12, r24 - 10c: d8 0a sbc r13, r24 - 10e: e8 0a sbc r14, r24 - 110: f6 01 movw r30, r12 - 112: 5e 2d mov r21, r14 - 114: 0e 94 d2 00 call 0x1a4 ; 0x1a4 <__xload_1> - 118: 61 11 cpse r22, r1 - 11a: f3 cf rjmp .-26 ; 0x102 - lcd_add_character(*str); - } -} - 11c: ef 90 pop r14 - 11e: df 90 pop r13 - 120: cf 90 pop r12 - 122: 08 95 ret +000001c6 : + 1c6: 81 e0 ldi r24, 0x01 ; 1 + 1c8: 0e 94 bf 00 call 0x17e ; 0x17e + 1cc: 87 e8 ldi r24, 0x87 ; 135 + 1ce: 93 e1 ldi r25, 0x13 ; 19 + 1d0: 01 97 sbiw r24, 0x01 ; 1 + 1d2: f1 f7 brne .-4 ; 0x1d0 + 1d4: 00 c0 rjmp .+0 ; 0x1d6 + 1d6: 00 00 nop + 1d8: 80 e8 ldi r24, 0x80 ; 128 + 1da: 0e 94 bf 00 call 0x17e ; 0x17e + 1de: 08 95 ret Disassembly of section .text.init_4bits_mode: 000000ae : - - //lower nibble - PORTC = (byte<<4); - cbi_portc(LCD_RS); - lcd_strobe_lcd_e(); -} ae: cf 93 push r28 b0: 8f ef ldi r24, 0xFF ; 255 b2: 84 bb out 0x14, r24 ; 20 - b4: 15 ba out 0x15, r1 ; 21 - b6: c0 e2 ldi r28, 0x20 ; 32 - b8: c5 bb out 0x15, r28 ; 21 - ba: 0e 94 92 00 call 0x124 ; 0x124 - be: c5 bb out 0x15, r28 ; 21 - c0: 0e 94 92 00 call 0x124 ; 0x124 - c4: 80 e8 ldi r24, 0x80 ; 128 - c6: 85 bb out 0x15, r24 ; 21 - c8: 0e 94 92 00 call 0x124 ; 0x124 - cc: 15 ba out 0x15, r1 ; 21 - ce: 0e 94 92 00 call 0x124 ; 0x124 - d2: 80 ef ldi r24, 0xF0 ; 240 - d4: 85 bb out 0x15, r24 ; 21 - d6: 0e 94 92 00 call 0x124 ; 0x124 - da: 15 ba out 0x15, r1 ; 21 - dc: 0e 94 92 00 call 0x124 ; 0x124 - e0: 80 e6 ldi r24, 0x60 ; 96 - e2: 85 bb out 0x15, r24 ; 21 - e4: 0e 94 92 00 call 0x124 ; 0x124 - e8: 64 ea ldi r22, 0xA4 ; 164 - ea: 70 e0 ldi r23, 0x00 ; 0 - ec: 80 e0 ldi r24, 0x00 ; 0 - ee: 0e 94 7b 00 call 0xf6 ; 0xf6 - f2: cf 91 pop r28 - f4: 08 95 ret + b4: 85 bb out 0x15, r24 ; 21 + b6: 81 bb out 0x11, r24 ; 17 + b8: 8a bb out 0x1a, r24 ; 26 + ba: 15 ba out 0x15, r1 ; 21 + bc: 1b ba out 0x1b, r1 ; 27 + be: c0 e2 ldi r28, 0x20 ; 32 + c0: c5 bb out 0x15, r28 ; 21 + c2: 0e 94 96 00 call 0x12c ; 0x12c + c6: c5 bb out 0x15, r28 ; 21 + c8: 0e 94 96 00 call 0x12c ; 0x12c + cc: 80 e8 ldi r24, 0x80 ; 128 + ce: 85 bb out 0x15, r24 ; 21 + d0: 0e 94 96 00 call 0x12c ; 0x12c + d4: 15 ba out 0x15, r1 ; 21 + d6: 0e 94 96 00 call 0x12c ; 0x12c + da: 80 ef ldi r24, 0xF0 ; 240 + dc: 85 bb out 0x15, r24 ; 21 + de: 0e 94 96 00 call 0x12c ; 0x12c + e2: 15 ba out 0x15, r1 ; 21 + e4: 0e 94 96 00 call 0x12c ; 0x12c + e8: 80 e6 ldi r24, 0x60 ; 96 + ea: 85 bb out 0x15, r24 ; 21 + ec: 0e 94 96 00 call 0x12c ; 0x12c + f0: 82 e0 ldi r24, 0x02 ; 2 + f2: 0e 94 bf 00 call 0x17e ; 0x17e + f6: 0e 94 96 00 call 0x12c ; 0x12c + fa: cf 91 pop r28 + fc: 08 95 ret + +Disassembly of section .text.lcd_write_string: + +000000fe : + fe: cf 92 push r12 + 100: df 92 push r13 + 102: ef 92 push r14 + 104: 6b 01 movw r12, r22 + 106: e8 2e mov r14, r24 + 108: 07 c0 rjmp .+14 ; 0x118 + 10a: 86 2f mov r24, r22 + 10c: 0e 94 ab 00 call 0x156 ; 0x156 + 110: 8f ef ldi r24, 0xFF ; 255 + 112: c8 1a sub r12, r24 + 114: d8 0a sbc r13, r24 + 116: e8 0a sbc r14, r24 + 118: f6 01 movw r30, r12 + 11a: 5e 2d mov r21, r14 + 11c: 0e 94 07 01 call 0x20e ; 0x20e <__xload_1> + 120: 61 11 cpse r22, r1 + 122: f3 cf rjmp .-26 ; 0x10a + 124: ef 90 pop r14 + 126: df 90 pop r13 + 128: cf 90 pop r12 + 12a: 08 95 ret Disassembly of section .text.main: -000001b2
: -void lcd_add_character(unsigned char byte); -void lcd_add_command(unsigned char byte); - -int main(void) -{ - init_4bits_mode(); - 1b2: 0e 94 57 00 call 0xae ; 0xae - 1b6: ff cf rjmp .-2 ; 0x1b6 +000001a6
: + 1a6: 0e 94 57 00 call 0xae ; 0xae + 1aa: 87 ea ldi r24, 0xA7 ; 167 + 1ac: 91 e6 ldi r25, 0x61 ; 97 + 1ae: 01 97 sbiw r24, 0x01 ; 1 + 1b0: f1 f7 brne .-4 ; 0x1ae + 1b2: 00 c0 rjmp .+0 ; 0x1b4 + 1b4: 00 00 nop + 1b6: 0e 94 e3 00 call 0x1c6 ; 0x1c6 + 1ba: 64 ea ldi r22, 0xA4 ; 164 + 1bc: 70 e0 ldi r23, 0x00 ; 0 + 1be: 80 e0 ldi r24, 0x00 ; 0 + 1c0: 0e 94 7f 00 call 0xfe ; 0xfe + 1c4: ff cf rjmp .-2 ; 0x1c4 Disassembly of section .text.libgcc: -000001a4 <__xload_1>: - 1a4: 57 fd sbrc r21, 7 - 1a6: 03 c0 rjmp .+6 ; 0x1ae <__xload_1+0xa> - 1a8: 5b bf out 0x3b, r21 ; 59 - 1aa: 67 91 elpm r22, Z+ - 1ac: 08 95 ret - 1ae: 60 81 ld r22, Z - 1b0: 08 95 ret +0000020e <__xload_1>: + 20e: 57 fd sbrc r21, 7 + 210: 03 c0 rjmp .+6 ; 0x218 <__xload_1+0xa> + 212: 5b bf out 0x3b, r21 ; 59 + 214: 67 91 elpm r22, Z+ + 216: 08 95 ret + 218: 60 81 ld r22, Z + 21a: 08 95 ret diff --git a/Microcontrollers/opdracht 2.5/main.c b/Microcontrollers/opdracht 2.5/main.c index 94aca27..f379acc 100644 --- a/Microcontrollers/opdracht 2.5/main.c +++ b/Microcontrollers/opdracht 2.5/main.c @@ -12,23 +12,32 @@ #include #include -#define LCD_E 3 -#define LCD_RS 2 +#define LCD_E 6 +#define LCD_RS 4 void _delay_ms(double __ms); void lcd_strobe_lcd_e(void); void sbi_portc(int index); void cbi_portc(int index); +void sbi_porta(int index); +void cbi_porta(int index); void init_4bits_mode(void); void lcd_write_string(const char *str); -void lcd_add_character(unsigned char byte); -void lcd_add_command(unsigned char byte); +void lcd_write_character(unsigned char byte); +void lcd_write_command(unsigned char byte); +void lcd_clear(); int main(void) { + init_4bits_mode(); + + _delay_ms(10); + lcd_clear(); + + lcd_write_string("Pintebaas"); while(1) { @@ -37,26 +46,51 @@ int main(void) } } +void lcd_clear() { + lcd_write_command (0x01); //Leeg display + _delay_ms(2); + lcd_write_command (0x80); //Cursor terug naar start +} + void lcd_strobe_lcd_e(void) { - sbi_portc(LCD_E); // E high + + sbi_porta(LCD_E); // E high _delay_ms(1); - cbi_portc(LCD_E); // E low + cbi_porta(LCD_E); // E low _delay_ms(1); + } void sbi_portc(int index){ PORTC |= (1<