altos: Make STM clock configuration per-product. Fix 32MHz CPU speed

[fw/altos] / src / stm-demo / ao_pins.h

diff --git a/src/stm-demo/ao_pins.h b/src/stm-demo/ao_pins.h
index 09c88f9054aa3a35b6fba672a981a03ad0ae1778..3192c2b702d19875c8a6d139c33af2c3f1736e29 100644 (file)
--- a/src/stm-demo/ao_pins.h
+++ b/src/stm-demo/ao_pins.h
@@ -18,6 +18,23 @@
 #ifndef _AO_PINS_H_
 #define _AO_PINS_H_
 
+/* No external crystal */
+#define AO_HSE         0
+
+#define AO_AHB_PRESCALER       1
+#define AO_RCC_CFGR_HPRE_DIV   STM_RCC_CFGR_HPRE_DIV_1
+
+#define AO_APB1_PRESCALER      2
+#define AO_RCC_CFGR_PPRE1_DIV  STM_RCC_CFGR_PPRE2_DIV_2
+
+#define AO_APB2_PRESCALER      2
+#define AO_RCC_CFGR_PPRE2_DIV  STM_RCC_CFGR_PPRE2_DIV_2
+
+#define AO_PLLMUL              6
+#define AO_PLLDIV              4
+#define AO_RCC_CFGR_PLLMUL     (STM_RCC_CFGR_PLLMUL_6)
+#define AO_RCC_CFGR_PLLDIV     (STM_RCC_CFGR_PLLDIV_4)
+
 #define HAS_SERIAL_1           1
 #define USE_SERIAL_1_STDIN     1
 #define SERIAL_1_PB6_PB7       1
@@ -111,4 +128,38 @@
 
 #define AO_LCD_28_ON_C 1
 
+#define HAS_ADC                        1
+
+#define AO_ADC_RING            32
+
+struct ao_adc {
+       uint16_t                tick;
+       int16_t                 idd;
+       int16_t                 temp;
+       int16_t                 vref;
+};
+
+#define AO_ADC_IDD             4
+#define AO_ADC_PIN0_PORT       stm_gpioa
+#define AO_ADC_PIN0_PIN                4
+
+#define AO_ADC_RCC_AHBENR      ((1 << STM_RCC_AHBENR_GPIOAEN))
+#define AO_ADC_TEMP            16
+#define AO_ADC_VREF            17
+
+#define HAS_ADC_TEMP           1
+
+#define AO_NUM_ADC             3
+
+#define AO_ADC_SQ1             AO_ADC_IDD
+#define AO_ADC_SQ2             AO_ADC_TEMP
+#define AO_ADC_SQ3             AO_ADC_VREF
+       
+#define HAS_I2C_1              1
+#define I2C_1_PB6_PB7          0
+#define I2C_1_PB8_PB9          1
+
+#define HAS_I2C_2              0
+#define I2C_2_PB10_PB11                0
+
 #endif /* _AO_PINS_H_ */