| ??? 07/03/09 13:55 Read: times |
#166709 - Agreed Responding to: ???'s previous message |
Andy Neil said:
Kiran V. Sutar said:
When you specify any variable as char, int long, float, double it is in RAM Not necessarily true - these are 'C' data types; they have nothing to do with what memory technology is used to provide the storage - RAM, ROM, etc... I agree with you for 'C' data types. The OP asked specifically for Keil and 89S52. Open a new project in Keil, and define a global variable: "char var1". As far as Keil(Memory model:Small) and MCS51 is concerned: "var1" will be in RAM. Looking at OP request, I assumed that OP is novice. Hence I assumed he is using "Small Model". |
| Topic | Author | Date |
| How to use on-chip RAM for array storage in Keil? | 01/01/70 00:00 | |
| Basics: 8052 Memory Spaces | 01/01/70 00:00 | |
| The message doesn't exist | 01/01/70 00:00 | |
| data, xdata | 01/01/70 00:00 | |
| Incorrect | 01/01/70 00:00 | |
| Getting it now.... | 01/01/70 00:00 | |
| Not quite | 01/01/70 00:00 | |
| I got it completely now! | 01/01/70 00:00 | |
| Some possible answers..Munish | 01/01/70 00:00 | |
| Thanks! | 01/01/70 00:00 | |
| "RAM" and "Data Memory" are not synonymous | 01/01/70 00:00 | |
| Agreed | 01/01/70 00:00 | |
| NO WAY | 01/01/70 00:00 | |
Thanks for correcting me | 01/01/70 00:00 |