Implement state machine controlled async LCD writing

2020-05-04 21:21:49 +02:00
parent df82f14206
commit e2c2be6e30
2 changed files with 31 additions and 3 deletions
--- a/stm-firmware/ui/lcd.c
+++ b/stm-firmware/ui/lcd.c
@@ -18,6 +18,11 @@
 * If not, see <http://www.gnu.org/licenses/>.
 */

+/* Thanks to
+ * https://www.mikrocontroller.net/articles/AVR-GCC-Tutorial/LCD-Ansteuerung
+ * for the basic code construct
+ */
+
 #include <stm32/stm32f4xx.h>
 #include <reflow-controller/ui/lcd.h>
 #include <reflow-controller/systick.h>