#define AO_PLLMUL 12
#define AO_RCC_CFGR_PLLMUL (STM_RCC_CFGR_PLLMUL_12)
-/* SYSCLK = 32MHz (no need to go faster than CPU) */
-#define AO_PLLDIV 3
-#define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_3)
+/* SYSCLK = 24MHz */
+#define AO_PLLDIV 4
+#define AO_RCC_CFGR_PLLDIV (STM_RCC_CFGR_PLLDIV_4)
-/* HCLK = 32MHz (CPU clock) */
+/* HCLK = 24MHz (CPU clock) */
#define AO_AHB_PRESCALER 1
#define AO_RCC_CFGR_HPRE_DIV STM_RCC_CFGR_HPRE_DIV_1
-/* Run APB1 at 16MHz (HCLK/2) */
-#define AO_APB1_PRESCALER 2
-#define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_2
+/* Run APB1 at HCLK/1 */
+#define AO_APB1_PRESCALER 1
+#define AO_RCC_CFGR_PPRE1_DIV STM_RCC_CFGR_PPRE2_DIV_1
-/* Run APB2 at 16MHz (HCLK/2) */
-#define AO_APB2_PRESCALER 2
-#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_2
+/* Run APB2 at HCLK/1 */
+#define AO_APB2_PRESCALER 1
+#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_1
+
+/* Allow for non-maskable interrupts at priority 0 */
+#define AO_NONMASK_INTERRUPT 1
+
+/* PS/2 keyboard connection */
+#define AO_PS2_CLOCK_PORT (&stm_gpiod)
+#define AO_PS2_CLOCK_BIT 9
+#define AO_PS2_DATA_PORT (&stm_gpiod)
+#define AO_PS2_DATA_BIT 8
#define HAS_SERIAL_1 1
-#define USE_SERIAL_1_STDIN 0
+#define USE_SERIAL_1_STDIN 1
#define SERIAL_1_PB6_PB7 1
#define SERIAL_1_PA9_PA10 0
#define HAS_SERIAL_2 1
-#define USE_SERIAL_2_STDIN 0
+#define USE_SERIAL_2_STDIN 1
#define SERIAL_2_PA2_PA3 0
#define SERIAL_2_PD5_PD6 1
#define LOW_LEVEL_DEBUG 0
-#define LED_PORT_ENABLE STM_RCC_AHBENR_GPIOCEN
-#define LED_PORT (&stm_gpioc)
-#define LED_PIN_RED 0
-#define LED_PIN_GREEN 0
-#define AO_LED_RED (1 << LED_PIN_RED)
-#define AO_LED_GREEN (1 << LED_PIN_GREEN)
-
-#define LEDS_AVAILABLE 0
-
#define HAS_GPS 0
#define HAS_FLIGHT 0
#define HAS_ADC 0
#define HAS_ADC_TEMP 0
#define HAS_LOG 0
-/*
- * Pressure sensor settings
- */
-#define HAS_MS5607 0
-#define HAS_MS5611 0
-#define AO_MS5607_PRIVATE_PINS 0
-#define AO_MS5607_CS_PORT (&stm_gpioc)
-#define AO_MS5607_CS_PIN 4
-#define AO_MS5607_CS_MASK (1 << AO_MS5607_CS)
-#define AO_MS5607_MISO_PORT (&stm_gpioa)
-#define AO_MS5607_MISO_PIN 6
-#define AO_MS5607_MISO_MASK (1 << AO_MS5607_MISO)
-#define AO_MS5607_SPI_INDEX AO_SPI_1_PA5_PA6_PA7
-
-/*
- * SPI Flash memory
- */
-
-#define M25_MAX_CHIPS 0
-#define AO_M25_SPI_CS_PORT (&stm_gpiod)
-#define AO_M25_SPI_CS_MASK (1 << 3)
-#define AO_M25_SPI_BUS AO_SPI_2_PB13_PB14_PB15
-
#define NUM_CMDS 16
-/*
- * Monitor
- */
-
-#define HAS_MONITOR 0
-#define LEGACY_MONITOR 0
-#define HAS_MONITOR_PUT 0
-#define AO_MONITOR_LED 0
-#define HAS_RSSI 0
-
-/*
- * Profiling Viterbi decoding
- */
-
-#ifndef AO_PROFILE
-#define AO_PROFILE 0
-#endif
-
-/*
- * PWM output
- */
-
-#define NUM_PWM 0
-#define PWM_MAX 20000
-#define AO_PWM_TIMER stm_tim4
-#define AO_PWM_TIMER_ENABLE STM_RCC_APB1ENR_TIM4EN
-#define AO_PWM_TIMER_SCALE 32
-
-#define AO_PWM_0_GPIO (&stm_gpiod)
-#define AO_PWM_0_PIN 12
-
-#define AO_PWM_1_GPIO (&stm_gpiod)
-#define AO_PWM_1_PIN 13
-
-#define AO_PWM_2_GPIO (&stm_gpiod)
-#define AO_PWM_2_PIN 14
-
-#define AO_PWM_3_GPIO (&stm_gpiod)
-#define AO_PWM_3_PIN 15
+/* SD card */
+#define AO_SDCARD_SPI_BUS AO_SPI_2_PD1_PD3_PD4
+#define AO_SDCARD_SPI_CS_PORT (&stm_gpiod)
+#define AO_SDCARD_SPI_CS_PIN 2
+#define AO_SDCARD_SPI_PORT (&stm_gpiod)
+#define AO_SDCARD_SPI_SCK_PIN 1
+#define AO_SDCARD_SPI_MISO_PIN 3
+#define AO_SDCARD_SPI_MOSI_PIN 4
#endif /* _AO_PINS_H_ */