int ds1216e_write_snapshot(rtc_ds1216e_t *context, snapshot_t *s)
{
DWORD latch_lo = 0;
DWORD latch_hi = 0;
DWORD offset_lo = 0;
DWORD offset_hi = 0;
DWORD old_offset_lo = 0;
DWORD old_offset_hi = 0;
snapshot_module_t *m;
/* time_t can be either 32bit or 64bit, so we save as 64bit */
#if (SIZE_OF_TIME_T == 8)
latch_hi = (DWORD)(context->latch >> 32);
latch_lo = (DWORD)(context->latch & 0xffffffff);
offset_hi = (DWORD)(context->offset >> 32);
offset_lo = (DWORD)(context->offset & 0xffffffff);
old_offset_hi = (DWORD)(context->old_offset >> 32);
old_offset_lo = (DWORD)(context->old_offset & 0xffffffff);
#else
latch_lo = (DWORD)context->latch;
offset_lo = (DWORD)context->offset;
old_offset_lo = (DWORD)context->old_offset;
#endif
m = snapshot_module_create(s, snap_module_name, SNAP_MAJOR, SNAP_MINOR);
if (m == NULL) {
return -1;
}
if (0
|| SMW_B(m, (BYTE)context->reset) < 0
|| SMW_B(m, (BYTE)context->inactive) < 0
|| SMW_B(m, (BYTE)context->hours12) < 0
|| SMW_B(m, (BYTE)context->pattern_pos) < 0
|| SMW_B(m, (BYTE)context->pattern_ignore) < 0
|| SMW_B(m, (BYTE)context->output) < 0
|| SMW_B(m, (BYTE)context->output_pos) < 0
|| SMW_DW(m, latch_hi) < 0
|| SMW_DW(m, latch_lo) < 0
|| SMW_DW(m, offset_hi) < 0
|| SMW_DW(m, offset_lo) < 0
|| SMW_DW(m, old_offset_hi) < 0
|| SMW_DW(m, old_offset_lo) < 0
|| SMW_BA(m, context->clock_regs, DS1216E_REG_SIZE) < 0
|| SMW_BA(m, context->old_clock_regs, DS1216E_REG_SIZE) < 0
|| SMW_BA(m, context->clock_regs_changed, DS1216E_REG_SIZE) < 0
|| SMW_STR(m, context->device) < 0) {
snapshot_module_close(m);
return -1;
}
return snapshot_module_close(m);
}
int rtc72421_write_snapshot(rtc_72421_t *context, snapshot_t *s)
{
DWORD latch_lo = 0;
DWORD latch_hi = 0;
DWORD offset_lo = 0;
DWORD offset_hi = 0;
DWORD old_offset_lo = 0;
DWORD old_offset_hi = 0;
snapshot_module_t *m;
/* time_t can be either 32bit or 64bit, so we save as 64bit */
#if (SIZE_OF_TIME_T == 8)
latch_hi = (DWORD)(context->latch >> 32);
latch_lo = (DWORD)(context->latch & 0xffffffff);
offset_hi = (DWORD)(context->offset >> 32);
offset_lo = (DWORD)(context->offset & 0xffffffff);
old_offset_hi = (DWORD)(context->old_offset >> 32);
old_offset_lo = (DWORD)(context->old_offset & 0xffffffff);
#else
latch_lo = (DWORD)context->latch;
offset_lo = (DWORD)context->offset;
old_offset_lo = (DWORD)context->old_offset;
#endif
m = snapshot_module_create(s, snap_module_name, SNAP_MAJOR, SNAP_MINOR);
if (m == NULL) {
return -1;
}
if (0
|| SMW_B(m, (BYTE)context->stop) < 0
|| SMW_B(m, (BYTE)context->hour24) < 0
|| SMW_DW(m, latch_hi) < 0
|| SMW_DW(m, latch_lo) < 0
|| SMW_DW(m, offset_hi) < 0
|| SMW_DW(m, offset_lo) < 0
|| SMW_DW(m, old_offset_hi) < 0
|| SMW_DW(m, old_offset_lo) < 0
|| SMW_STR(m, context->device) < 0) {
snapshot_module_close(m);
return -1;
}
return snapshot_module_close(m);
}
