// User Project Control (0x2300_0000)
#define reg_mprj_xfer (*(volatile uint32_t*)0x26000000)
#define reg_mprj_pwr  (*(volatile uint32_t*)0x26000004)
#define reg_mprj_irq  (*(volatile uint32_t*)0x26000008)
#define reg_mprj_datal (*(volatile uint32_t*)0x2600000c)
#define reg_mprj_datah (*(volatile uint32_t*)0x26000010)