C++ (Cpp) avr_write_byte_default Examples

Example #1

File: ft245r.c Project: arnonh/myelin-matrix-display

static int ft245r_paged_write_gen(PROGRAMMER * pgm, AVRPART * p,
                                     AVRMEM * m, int page_size, int n_bytes)
{
  unsigned long    i;
  int rc;
  for (i=0; i<n_bytes; i++) {
    report_progress(i, n_bytes, NULL);

    rc = avr_write_byte_default(pgm, p, m, i, m->buf[i]);
    if (rc != 0) {
      return -2;
    }

    if (m->paged) {
      /*
       * check to see if it is time to flush the page with a page
       * write
       */
      if (((i % m->page_size) == m->page_size-1) || (i == n_bytes-1)) {
        rc = avr_write_page(pgm, p, m, i);
        if (rc != 0) {
	  return -2;
        }
      }
    }
  }
  return i;
}

Example #2

File: ft245r.c Project: dreimers/avrdude

static int ft245r_paged_write_gen(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
                                  unsigned int page_size, unsigned int addr,
                                  unsigned int n_bytes) {
    unsigned long i, pa;
    int rc;

    for (i=0; i<n_bytes; i++, addr++) {
        rc = avr_write_byte_default(pgm, p, m, addr, m->buf[addr]);
        if (rc != 0) {
            return -2;
        }

        if (m->paged) {
            // Can this piece of code ever be activated?? Do AVRs exist that
            // have paged non-flash memories? -- REW
            // XXX Untested code below.
            /*
             * check to see if it is time to flush the page with a page
             * write
             */

            if (((addr % m->page_size) == m->page_size-1) || (i == n_bytes-1)) {
                pa = addr - (addr % m->page_size);

                rc = avr_write_page(pgm, p, m, pa);
                if (rc != 0) {
                    return -2;
                }
            }
        }
    }
    return i;
}