| 26,29 → 26,54 |
|---|
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef __MAIN_H__ |
| #define __MAIN_H__ |
| |
| /** Align to the nearest higher address. |
| /** @addtogroup arm32boot |
| * @{ |
| */ |
| /** @file |
| */ |
| |
| |
| #ifndef BOOT_arm32_MAIN_H |
| #define BOOT_arm32_MAIN_H |
| |
| |
| /** Aligns to the nearest higher address. |
| * |
| * @param addr Address or size to be aligned. |
| * @param addr Address or number to be aligned. |
| * @param align Size of alignment, must be power of 2. |
| */ |
| #define ALIGN_UP(addr, align) (((addr) + ((align) - 1)) & ~((align) - 1)) |
| |
| /** Maximum number of tasks in the #bootinfo_t structure. */ |
| #define TASKMAP_MAX_RECORDS 32 |
| |
| |
| /** Structure holding information about single loaded task. */ |
| typedef struct { |
| /** Address where the task was placed. */ |
| void *addr; |
| /** Size of the task binary. */ |
| unsigned int size; |
| } task_t; |
| |
| |
| /** Structure holding information about loaded tasks. */ |
| typedef struct { |
| /** Number of loaded tasks. */ |
| unsigned int cnt; |
| /** Array of loaded tasks. */ |
| task_t tasks[TASKMAP_MAX_RECORDS]; |
| } bootinfo_t; |
| |
| |
| /** Run when the CPU is switched on. */ |
| extern void start(void); |
| |
| extern void bootstrap(void); |
| |
| #endif |
| |
| /** @} |
| */ |
| |