cortexelf-v1: Fix clock to drive VGA at 640/480. Add sdcard, remove others

[fw/altos] / src / cortexelf-v1 / ao_pins.h

diff --git a/src/cortexelf-v1/ao_pins.h b/src/cortexelf-v1/ao_pins.h
index e486038a3a0ec3995b81ef4037a28fd053748f05..91555cd4b67906542e46fb98bc332df178b901a0 100644 (file)
--- a/src/cortexelf-v1/ao_pins.h
+++ b/src/cortexelf-v1/ao_pins.h
@@ -28,21 +28,21 @@
 #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
@@ -108,84 +108,21 @@
 
 #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_ */