#define AO_USB_PULLUP_PORT (&stm_gpiob)
#define AO_USB_PULLUP_PIN 12
-
#define HAS_LED 1
#define LED_0_PORT (&stm_gpioa)
#define LED_0_PIN 5
#define AO_LED_GREEN (1 << 0)
#define AO_LED_PANIC AO_LED_GREEN
-#define HAS_SERIAL_1 1
-#define USE_SERIAL_1_STDIN 1
+#define HAS_SERIAL_1 0
+#define USE_SERIAL_1_STDIN 0
#define SERIAL_1_PA9_PA10 1
+
+#define HAS_SERIAL_2 1
+#define USE_SERIAL_2_STDIN 1
+#define SERIAL_2_PA2_PA3 1
+#define SERIAL_2_SPEED AO_SERIAL_SPEED_115200
+
+#define HAS_SPI_1 1
+#define SPI_1_PA5_PA6_PA7 1
+#define SPI_1_MODE_OUTPUT STM_GPIO_CR_MODE_OUTPUT_10MHZ
+
+/* Chip Select. LCD pin 1. nucleo PA4 = A2 */
+#define AO_ST7565_CS_PORT (&stm_gpioa) /* pin 1 */
+#define AO_ST7565_CS_PIN 4
+
+/* Reset. LCD pin 2. nucleo PA0 = A0 */
+#define AO_ST7565_RESET_PORT (&stm_gpioa) /* pin 2 */
+#define AO_ST7565_RESET_PIN 0
+
+/* A0. LCD pin 3. nucleo PA1 = A1 */
+#define AO_ST7565_A0_PORT (&stm_gpioa) /* pin 3 */
+#define AO_ST7565_A0_PIN 1
+
+/* SCLK. LCD DB6 pin 12. nucleo PA5 = D13 */
+/* MOSI. LCD DB7 pin 13. nucleo PA7 = D11 */
+#define AO_ST7565_SPI_BUS (AO_SPI_1_PA5_PA6_PA7 | AO_SPI_MODE_3)
+#define AO_ST7565_WIDTH 128
+#define AO_ST7565_HEIGHT 64
+#define AO_ST7565_BIAS ST7565_LCD_BIAS_1_9