• fopen fails after numerous successes
    Hello, I have trouble writing an file-copy function. My fcopy-function should read data from a file into a buffer, then write the buffer to another file. It works fine for several times in succession...
  • fopen fails after numerous successes
    Hello, I have trouble writing an file-copy function. My fcopy-function should read data from a file into a buffer, then write the buffer to another file. It works fine for several times in succession...
  • ARM 7 LPC 2148 + Keyboard (numeric)
    Hello, I bought numeric keyboard, likely matrix keyboard. I have 3 solutions: 1. Sold numeric likely matrix. 2. Use PS/2 port to usb, and connect with Arm. 3. Connect keyboard with originally usb...
  • numerical error handling with arm libraries
    It appears that the only math related system errors handled by errno in the arm C libraries are: EDOM, ERANGE, EILSEQ, The default behavior for divide by zero is stated as "not trapped, returns...
  • numerical error handling with arm libraries
    It appears that the only math related system errors handled by errno in the arm C libraries are: EDOM, ERANGE, EILSEQ, The default behavior for divide by zero is stated as "not trapped, returns...