#include "encoding.h" #include "platform.h" #include #include #include #include #include extern void _init(); int main() { // board_init(); _init(); puts("after _init"); // enable global interrupt // csr_set_bits_mstatus(MSTATUS_MIE_BIT_MASK); puts("after enable MSTATUS_MIE/MPP"); // enable MIE csr_set_bits_mie(MIE_MTI_BIT_MASK | MIE_MSI_BIT_MASK | MIE_MEI_BIT_MASK); puts("after enable MIE"); uint64_t time = get_aclint_mtime(aclint); printf("in main() get_aclint_mtime return %lu \n ", (uint32_t)time); set_aclint_mtime(aclint, 9); time = get_aclint_mtime(aclint); printf("in main() get_aclint_mtime after set 9, return %lu \n ", (uint32_t)time); set_aclint_mtimecmp(aclint, (time + 3)); puts("set mtimecmp"); uint64_t timecmp = get_aclint_mtimecmp(aclint); printf("in main() get_aclint_mtimecmp return %d \n ", timecmp); puts(" finshed "); return 0; }