void _tdispInit(void) {
MUTEX_INIT();
MUTEX_ENTER();
tdisp_lld_init();
MUTEX_LEAVE();
}
void tdispSetBacklight(uint16_t percentage) {
if (percentage > 100)
percentage = 100;
MUTEX_ENTER();
tdisp_lld_set_backlight(percentage);
MUTEX_LEAVE();
}
void tdispCreateChar(uint8_t address, uint8_t *charmap) {
/* make sure we don't write somewhere we're not supposed to */
if (address < TDISP.maxCustomChars) {
MUTEX_ENTER();
tdisp_lld_create_char(address, charmap);
MUTEX_LEAVE();
}
}
void tdispSetCursor(coord_t col, coord_t row) {
/* Keep the input range valid */
if (row >= TDISP.rows)
row = TDISP.rows - 1;
MUTEX_ENTER();
tdisp_lld_set_cursor(col, row);
MUTEX_LEAVE();
}
bool_t tdispInit(void) {
bool_t res;
MUTEX_INIT();
MUTEX_ENTER();
res = tdisp_lld_init();
MUTEX_LEAVE();
return res;
}
void tdispScroll(uint16_t direction, uint16_t amount, uint16_t delay) {
MUTEX_ENTER();
tdisp_lld_scroll(direction, amount, delay);
MUTEX_LEAVE();
}
void tdispControl(uint16_t what, uint16_t value) {
MUTEX_ENTER();
tdisp_lld_control(what, value);
MUTEX_LEAVE();
}
void tdispDrawString(char *s) {
MUTEX_ENTER();
while(*s)
tdisp_lld_draw_char(*s++);
MUTEX_LEAVE();
}
void tdispDrawChar(char c) {
MUTEX_ENTER();
tdisp_lld_draw_char(c);
MUTEX_LEAVE();
}
void tdispHome(void) {
MUTEX_ENTER();
tdisp_lld_set_cursor(0, 0);
MUTEX_LEAVE();
}
void tdispClear(void) {
MUTEX_ENTER();
tdisp_lld_clear();
MUTEX_LEAVE();
}