diff options
Diffstat (limited to 'include/hw/i2c/microbit_i2c.h')
| -rw-r--r-- | include/hw/i2c/microbit_i2c.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/hw/i2c/microbit_i2c.h b/include/hw/i2c/microbit_i2c.h index 2bff36680c..76ffaff47a 100644 --- a/include/hw/i2c/microbit_i2c.h +++ b/include/hw/i2c/microbit_i2c.h @@ -13,6 +13,7 @@ #include "hw/sysbus.h" #include "hw/arm/nrf51.h" +#include "qom/object.h" #define NRF51_TWI_TASK_STARTRX 0x000 #define NRF51_TWI_TASK_STARTTX 0x008 @@ -26,17 +27,18 @@ #define NRF51_TWI_REG_ADDRESS 0x588 #define TYPE_MICROBIT_I2C "microbit.i2c" +typedef struct MicrobitI2CState MicrobitI2CState; #define MICROBIT_I2C(obj) \ OBJECT_CHECK(MicrobitI2CState, (obj), TYPE_MICROBIT_I2C) #define MICROBIT_I2C_NREGS (NRF51_PERIPHERAL_SIZE / sizeof(uint32_t)) -typedef struct { +struct MicrobitI2CState { SysBusDevice parent_obj; MemoryRegion iomem; uint32_t regs[MICROBIT_I2C_NREGS]; uint32_t read_idx; -} MicrobitI2CState; +}; #endif /* MICROBIT_I2C_H */ |