risc-v/esp32c3: Fix retrieval for linker-defined symbol
@@ -91,7 +91,7 @@ void up_allocate_heap(void **heap_start, size_t *heap_size)
* Check boards/risc-v/esp32c3.
*/
- extern uint8_t *_sheap;
+ extern uint8_t _sheap[];
extern const struct esp32c3_rom_layout_s *ets_rom_layout_p;
board_autoled_on(LED_HEAPALLOCATE);
@@ -123,7 +123,7 @@ void up_allocate_kheap(void **heap_start, size_t *heap_size)
* Check boards/risc-v/esp32c3.
*/
- extern uint8_t *_sheap;
+ extern uint8_t _sheap[];
uintptr_t kbase = (uintptr_t)_sheap;
uintptr_t ktop = KDRAM_END;
