#define stm_temp_cal_cold 25
#define stm_temp_cal_hot 110
+struct stm_dbg_mcu {
+ uint32_t idcode;
+};
+
+extern struct stm_dbg_mcu stm_dbg_mcu;
+
+static inline uint16_t
+stm_dev_id(void) {
+ return stm_dbg_mcu.idcode & 0xfff;
+}
+
+struct stm_flash_size {
+ uint16_t f_size;
+};
+
+extern struct stm_flash_size stm_flash_size_medium;
+extern struct stm_flash_size stm_flash_size_large;
+
+/* Returns flash size in bytes */
+extern uint32_t
+stm_flash_size(void);
+
+struct stm_device_id {
+ uint32_t u_id0;
+ uint32_t u_id1;
+ uint32_t u_id2;
+};
+
+extern struct stm_device_id stm_device_id;
+
#define STM_NUM_I2C 2
#define STM_I2C_INDEX(channel) ((channel) - 1)