'prog_uint8_t‘没有命名一个类型- ARDUINO IDE

Question

恐怕这是一个非常新手的问题，但我已经尽了最大的努力去理解这个问题，但由于我对C编程的经验很少，所以没有什么进展。

我目前正在从Instructable：https://www.instructables.com/id/Jar-of-Fireflies/上获得一个一两年前的旧项目

这包括一个为萤火虫模式编写的固件的C文件，但是这是12年前写的。

然而..。我不会跟着instructable到N度的。相反，我使用的是一个DIP AtTiny85，这是我以前用Arduino作为ISP编程的。因此，希望能够用在Arduino IDE或Atmel Studio中编译代码。

每次在Arduino IDE中编译它时，我都会收到以下错误：“prog_uint8_t”不指定类型，这会导致大量错误滚过。

据我所知，这一减速在2010年前后作为AVR GCC的一部分被移除/改变.无论如何，我可以让它正确编译以运行代码吗？可能使用宏或包含库。我尝试过一些库，如#include <stdint.h>，但认为这应该作为自动<Arduino.h>包含的一部分来处理。我确信，如果我带了适当的程序员，我的问题可能会消失，但我肯定有一个简单的解决办法。

在上面的instructable链接中作为.tgz提供的代码，包括头、c可执行文件、十六进制等，

用于快速读取主c可执行声明.

const prog_uint8_t about[] = "Jar of Fireflies\n"
        "Design and Implementation by Xander Hudson (jar@synoptic.org)\n"
        "Idea and Inspiration by Kayobi Tierney\n"
        "Special thanks to Katie Horn for getting me to think about 
electronics";
const prog_uint8_t version[] = "$Revision: 1.41 $ $Date: 2007/01/10 
04:35:55 $";

#define LEDS_OFF ~(_BV(PIN_A) | _BV(PIN_B))

#define WATCHDOG_OK  WDTCR |= _BV(WDIE)

uint8_t pickapin (uint8_t);
const Song *pickasong (void);
uint8_t randwaitval (void);
uint8_t randbits (uint8_t);
uint8_t pickmaster (void);
uint8_t randscaleval (void);
void showbootup (void);

volatile uint8_t ch1restcount;
volatile uint8_t ch2restcount;

volatile uint8_t ch1nextnote;
volatile uint8_t ch2nextnote;

volatile uint8_t ch1scale;
volatile uint8_t ch2scale;
volatile uint8_t ch1nextscale;
volatile uint8_t ch2nextscale;

uint8_t mood = 2;
uint16_t mood_count = 30;   // WDT cycles before changing mood

volatile uint8_t masterpinmask;

错误：

   In file included from C:\Program Files         
(x86)\Arduino\libraries\Firefly/firefly.h:12:0,

             from     
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:
C:\Program Files (x86)\Arduino\libraries\Firefly/songs/songs.h:4:11: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t  *notes; 

       ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:14:0,

             from         
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/bootsong.h:3:7: error: 'prog_uint8_t' does not name a type

const prog_uint8_t bootsongnotes[] = {0, 4, 9, 16, 24, 33, 41, 47, 50, 49, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/bootsong.h:5:26: error: 'bootsongnotes' was not declared in this scope

 Song bootsong = { sizeof(bootsongnotes), bootsongnotes };

                      ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/bootsong.h:5:42: error: 'bootsongnotes' was not declared in this scope

 Song bootsong = { sizeof(bootsongnotes), bootsongnotes };

                                      ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:25:0,

             from         
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2a.h:6:7: error: 'prog_uint8_t' does not name a type

const prog_uint8_t song2anotes[] = {2, 29, 81, 123, 130, 104, 63, 24, 2, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2a.h:20:24: error: 'song2anotes' was not declared in this scope

 Song song2a = { sizeof(song2anotes), song2anotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2a.h:20:38: error: 'song2anotes' was not declared in this scope

 Song song2a = { sizeof(song2anotes), song2anotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:26:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2b.h:6:7: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t song2bnotes[] = {1, 31, 89, 126, 119, 85, 42, 6, 1, 1,

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2b.h:19:24: error: 'song2bnotes' was not declared in this scope

  Song song2b = { sizeof(song2bnotes), song2bnotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2b.h:19:38: error: 'song2bnotes' was not declared in this scope

Song song2b = { sizeof(song2bnotes), song2bnotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:27:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2c.h:6:7: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t song2cnotes[] = {2, 25, 70, 117, 146, 144, 111, 61, 18, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2c.h:21:24: error: 'song2cnotes' was not declared in this scope

Song song2c = { sizeof(song2cnotes), song2cnotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2c.h:21:38: error: 'song2cnotes' was not declared in this scope

 Song song2c = { sizeof(song2cnotes), song2cnotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:28:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2d.h:6:7: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t song2dnotes[] = {1, 27, 72, 109, 121, 104, 61, 17, 1, 1, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2d.h:17:24: error: 'song2dnotes' was not declared in this scope

 Song song2d = { sizeof(song2dnotes), song2dnotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2d.h:17:38: error: 'song2dnotes' was not declared in this scope

 Song song2d = { sizeof(song2dnotes), song2dnotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:29:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2e.h:6:7: error: 'prog_uint8_t' does not name a type

const prog_uint8_t song2enotes[] = {1, 26, 73, 116, 131, 115, 80, 39, 8, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2e.h:21:24: error: 'song2enotes' was not declared in this scope

Song song2e = { sizeof(song2enotes), song2enotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2e.h:21:38: error: 'song2enotes' was not declared in this scope

 Song song2e = { sizeof(song2enotes), song2enotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:30:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2f.h:6:7: error: 'prog_uint8_t' does not name a type

const prog_uint8_t song2fnotes[] = {2, 36, 94, 130, 121, 79, 27, 1, 1, 1, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2f.h:17:24: error: 'song2fnotes' was not declared in this scope

 Song song2f = { sizeof(song2fnotes), song2fnotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2f.h:17:38: error: 'song2fnotes' was not declared in this scope

 Song song2f = { sizeof(song2fnotes), song2fnotes };

                                  ^

In file included from C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:31:0,

             from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2g.h:6:7: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t song2gnotes[] = {2, 42, 99, 121, 96, 42, 3, 1, 1, 1, 1, 

   ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2g.h:14:24: error: 'song2gnotes' was not declared in this scope

 Song song2g = { sizeof(song2gnotes), song2gnotes };

                    ^

C:\Program Files (x86)\Arduino\libraries\Firefly/songs/song2g.h:14:38: error: 'song2gnotes' was not declared in this scope

 Song song2g = { sizeof(song2gnotes), song2gnotes };

                                  ^

In file included from 
C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino:8:0:

C:\Program Files (x86)\Arduino\libraries\Firefly/firefly.h:133:7: error: 
'prog_uint8_t' does not name a type

 const prog_uint8_t bitmasks[] = { 

   ^

 Firefly01:11: error: 'prog_uint8_t' does not name a type

 const prog_uint8_t about[] = "Jar of Fireflies\n"

   ^

Firefly01:15: error: 'prog_uint8_t' does not name a type

  const prog_uint8_t version[] = "$Revision: 1.41 $ $Date: 2007/01/10 04:35:55 $";

   ^

In file included from C:\Users\Andrew\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.6.21\cores\arduino/Arduino.h:28:0,

             from sketch\Firefly01.ino.cpp:1:

C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino: In function 'int main()':

Firefly01:230: error: 'const Song' has no member named 'notes'

                 temp = pgm_read_byte(&ch1song->notes[ch1noteptr++]);

                                                ^

Firefly01:244: error: 'const Song' has no member named 'notes'

                 temp = pgm_read_byte(&ch2song->notes[ch2noteptr++]);

                                                ^

Firefly01:288: error: 'const Song' has no member named 'notes'

         temp = pgm_read_byte(&ch1song->notes[ch1noteptr++]);

                                        ^

Firefly01:313: error: 'const Song' has no member named 'notes'

         temp = pgm_read_byte(&ch2song->notes[ch2noteptr++]);

                                        ^

C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino: In function 
'void showbootup()':

Firefly01:379: error: 'const Song' has no member named 'notes'

             ch1nextnote = pgm_read_byte(&ch1song->notes[ch1noteptr++]);

                                                   ^

C:\Users\Andrew\Documents\Arduino\Firefly01\Firefly01.ino: In function 'uint8_t randbits(uint8_t)':

Firefly01:485: error: 'bitmasks' was not declared in this scope

 return ((lfsr & 0xFF) & pgm_read_byte(&bitmasks[bits]));    

                                        ^

exit status 1
'prog_uint8_t' does not name a type

//

我期望程序编译，一旦一种方式被定义为无符号的8/16/32位int减速。

如果有人能帮我更好的理解那就太好了。因为我不想写我自己的代码，当有人花了很长时间来获得萤火虫的乐趣！但请我愿意学习，所以任何链接到这样的东西将是很好的。

Answer 1

不过，在您使用prog_uint8_t之前添加了以下代码，就可以让它工作了。

#define __PROG_TYPES_COMPAT__
#include  <avr/pgmspace.h>

typedef uint8_t PROGMEM prog_uint8_t;