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- extern "C" {
- extern char STACK$$Base;
- extern char STACK$$Length;
- extern char CSTACK$$Base;
- extern char CSTACK$$Length;
- extern uint32_t __StackTop;
- extern uint32_t __StackLimit;
- extern char Load$$LR$$LR_IROM1$$Base;
- extern char Load$$LR$$LR_IROM1$$Length;
- extern char Load$$LR$$LR_IROM1$$Limit;
- extern void * __vector_table;
- extern char RO_END$$Base;
- extern uint32_t * _vectors;
- extern uint32_t __FLASH_segment_used_end__;
- extern uint32_t __isr_vector;
- extern uint32_t __etext;
- enum
- {
- UNIT_0_625_MS = 625,
- UNIT_1_25_MS = 1250,
- UNIT_10_MS = 10000
- };
- _SELECT_ASSERT_FUNC(x,
- STATIC_ASSERT_MSG(__VA_ARGS__), \
- STATIC_ASSERT_SIMPLE(__VA_ARGS__))
- _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
- _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
- _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
- _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
- _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \
- _51, _52, _53, _54, _55, _56, _57, _58, _59, _60, \
- _61, _62, N, ...) N
- 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, \
- 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, \
- 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, \
- 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, \
- 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, \
- 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
- _ignored, \
- _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
- _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
- _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
- _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
- _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \
- _51, _52, _53, _54, _55, _56, _57, _58, _59, _60, \
- _61, _62, N, ...) N
- 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, \
- 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, \
- 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, \
- 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, \
- 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, \
- 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, ~)
- typedef uint8_t uint16_le_t[2];
- typedef uint8_t uint32_le_t[4];
- typedef struct
- {
- uint16_t size;
- uint8_t * p_data;
- } uint8_array_t;
- (((A) + (B) - 1) / (B))
- (type *)((char *)ptr - offsetof(type, member))
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
- static __INLINE uint64_t value_rescale(uint32_t value, uint32_t old_unit_reversal, uint16_t new_unit_reversal)
- {
- return (uint64_t)ROUNDED_DIV((uint64_t)value * new_unit_reversal, old_unit_reversal);
- }
- static __INLINE uint8_t uint16_encode(uint16_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) ((value & 0x00FF) >> 0);
- p_encoded_data[1] = (uint8_t) ((value & 0xFF00) >> 8);
- return sizeof(uint16_t);
- }
- static __INLINE uint8_t uint24_encode(uint32_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) ((value & 0x000000FF) >> 0);
- p_encoded_data[1] = (uint8_t) ((value & 0x0000FF00) >> 8);
- p_encoded_data[2] = (uint8_t) ((value & 0x00FF0000) >> 16);
- return 3;
- }
- static __INLINE uint8_t uint32_encode(uint32_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) ((value & 0x000000FF) >> 0);
- p_encoded_data[1] = (uint8_t) ((value & 0x0000FF00) >> 8);
- p_encoded_data[2] = (uint8_t) ((value & 0x00FF0000) >> 16);
- p_encoded_data[3] = (uint8_t) ((value & 0xFF000000) >> 24);
- return sizeof(uint32_t);
- }
- static __INLINE uint8_t uint40_encode(uint64_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) ((value & 0x00000000FF) >> 0);
- p_encoded_data[1] = (uint8_t) ((value & 0x000000FF00) >> 8);
- p_encoded_data[2] = (uint8_t) ((value & 0x0000FF0000) >> 16);
- p_encoded_data[3] = (uint8_t) ((value & 0x00FF000000) >> 24);
- p_encoded_data[4] = (uint8_t) ((value & 0xFF00000000) >> 32);
- return 5;
- }
- static __INLINE uint8_t uint48_encode(uint64_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) ((value & 0x0000000000FF) >> 0);
- p_encoded_data[1] = (uint8_t) ((value & 0x00000000FF00) >> 8);
- p_encoded_data[2] = (uint8_t) ((value & 0x000000FF0000) >> 16);
- p_encoded_data[3] = (uint8_t) ((value & 0x0000FF000000) >> 24);
- p_encoded_data[4] = (uint8_t) ((value & 0x00FF00000000) >> 32);
- p_encoded_data[5] = (uint8_t) ((value & 0xFF0000000000) >> 40);
- return 6;
- }
- static __INLINE uint16_t uint16_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint16_t)((uint8_t *)p_encoded_data)[0])) |
- (((uint16_t)((uint8_t *)p_encoded_data)[1]) << 8 ));
- }
- static __INLINE uint16_t uint16_big_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint16_t)((uint8_t *)p_encoded_data)[0]) << 8 ) |
- (((uint16_t)((uint8_t *)p_encoded_data)[1])) );
- }
- static __INLINE uint32_t uint24_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint32_t)((uint8_t *)p_encoded_data)[0]) << 0) |
- (((uint32_t)((uint8_t *)p_encoded_data)[1]) << 8) |
- (((uint32_t)((uint8_t *)p_encoded_data)[2]) << 16));
- }
- static __INLINE uint32_t uint32_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint32_t)((uint8_t *)p_encoded_data)[0]) << 0) |
- (((uint32_t)((uint8_t *)p_encoded_data)[1]) << 8) |
- (((uint32_t)((uint8_t *)p_encoded_data)[2]) << 16) |
- (((uint32_t)((uint8_t *)p_encoded_data)[3]) << 24 ));
- }
- static __INLINE uint32_t uint32_big_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint32_t)((uint8_t *)p_encoded_data)[0]) << 24) |
- (((uint32_t)((uint8_t *)p_encoded_data)[1]) << 16) |
- (((uint32_t)((uint8_t *)p_encoded_data)[2]) << 8) |
- (((uint32_t)((uint8_t *)p_encoded_data)[3]) << 0) );
- }
- static __INLINE uint8_t uint16_big_encode(uint16_t value, uint8_t * p_encoded_data)
- {
- p_encoded_data[0] = (uint8_t) (value >> 8);
- p_encoded_data[1] = (uint8_t) (value & 0xFF);
- return sizeof(uint16_t);
- }
- static __INLINE uint8_t uint32_big_encode(uint32_t value, uint8_t * p_encoded_data)
- {
- *(uint32_t *)p_encoded_data = __REV(value);
- return sizeof(uint32_t);
- }
- static __INLINE uint64_t uint40_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint64_t)((uint8_t *)p_encoded_data)[0]) << 0) |
- (((uint64_t)((uint8_t *)p_encoded_data)[1]) << 8) |
- (((uint64_t)((uint8_t *)p_encoded_data)[2]) << 16) |
- (((uint64_t)((uint8_t *)p_encoded_data)[3]) << 24) |
- (((uint64_t)((uint8_t *)p_encoded_data)[4]) << 32 ));
- }
- static __INLINE uint64_t uint48_decode(const uint8_t * p_encoded_data)
- {
- return ( (((uint64_t)((uint8_t *)p_encoded_data)[0]) << 0) |
- (((uint64_t)((uint8_t *)p_encoded_data)[1]) << 8) |
- (((uint64_t)((uint8_t *)p_encoded_data)[2]) << 16) |
- (((uint64_t)((uint8_t *)p_encoded_data)[3]) << 24) |
- (((uint64_t)((uint8_t *)p_encoded_data)[4]) << 32) |
- (((uint64_t)((uint8_t *)p_encoded_data)[5]) << 40 ));
- }
- static __INLINE uint8_t battery_level_in_percent(const uint16_t mvolts)
- {
- uint8_t battery_level;
- if (mvolts >= 3000)
- {
- battery_level = 100;
- }
- else if (mvolts > 2900)
- {
- battery_level = 100 - ((3000 - mvolts) * 58) / 100;
- }
- else if (mvolts > 2740)
- {
- battery_level = 42 - ((2900 - mvolts) * 24) / 160;
- }
- else if (mvolts > 2440)
- {
- battery_level = 18 - ((2740 - mvolts) * 12) / 300;
- }
- else if (mvolts > 2100)
- {
- battery_level = 6 - ((2440 - mvolts) * 6) / 340;
- }
- else
- {
- battery_level = 0;
- }
- return battery_level;
- }
- static __INLINE bool is_word_aligned(void const* p)
- {
- return (((uintptr_t)p & 0x03) == 0);
- }
- static __INLINE bool is_address_from_stack(void * ptr)
- {
- if (((uint32_t)ptr >= (uint32_t)STACK_BASE) &&
- ((uint32_t)ptr < (uint32_t)STACK_TOP) )
- {
- return true;
- }
- else
- {
- return false;
- }
- }
- }
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