static PyObject* directWrite(PyObject* self, PyObject* arg)
{
PyObject* transferTuple;
unsigned int offset, returnVal ;
if(!PyArg_ParseTuple(arg, "lO", &offset, &transferTuple))
return NULL;
if(!PyTuple_Check(transferTuple))
pabort("Only accepts a single tuple as an argument\n");
uint32_t tupleSize = PyTuple_Size(transferTuple);
uint8_t tx[tupleSize];
PyObject* tempItem;
uint32_t i=0;
while(i < tupleSize)
{
tempItem = PyTuple_GetItem(transferTuple, i); //
if(!PyInt_Check(tempItem))
{
pabort("non-integer contained in tuple\n");
}
tx[i] = (uint8_t)PyInt_AsSsize_t(tempItem);
i++;
}
returnVal = direct_write(offset, tx, tupleSize);
return Py_BuildValue("l", returnVal) ;
}
bool safe_write_file(const char *filename, std::string_view data, std::string_view data2) {
if (must_direct_write(filename)) {
// If filename is not a regular file, or has multiple links, there is only one choice
return direct_write(filename, data, data2);
} else {
// Otherwise, write to a temporary file and rename it
std::string tmp_name = filename;
tmp_name += ".tiary.tmp";
if (!direct_write(tmp_name.c_str(), data, data2)) {
unlink(tmp_name.c_str());
return false;
}
if (rename(tmp_name.c_str(), filename) != 0) {
unlink(tmp_name.c_str());
return false;
}
return true;
}
}
void LCD_MODULE::lcd_init(GSplash splash)
{
#if GUI_DISPLAYS > 1
if(display == 1)
#endif
{
usr_task_init_static(&backlight_task_desc, false);
backlight_task.sp->r0.as_voidptr = this;
usr_task_schedule(backlight_task_desc.tsk);
}
// LCD Reset
PIO_CfgOutput0(pins[RST_PIN_INDX]);
tsk_sleep(20);
PIO_SetOutput(pins[RST_PIN_INDX]);
tsk_sleep(20);
//LCD Handle initialization (LCD attached to SPI)
lcd_hnd->tsk_safe_open(lcd_hnd->drv_index, lcd_hnd->mode.as_voidptr);
lcd_reset();
direct_write(splash);
}