RTEMS: ata_drive_registers Union Reference

| RTEMS 5.4-rc2

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Data Fields
ata_drive_registers Union Reference

## Data Fields
struct {
uint8_t alternate_status
uint8_t reserved_0 [3]
uint16_t data
uint8_t reserved_1 [2]
uint8_t error
uint8_t reserved_2 [3]
uint8_t sector_count
uint8_t reserved_3 [3]
uint8_t sector
uint8_t reserved_4 [3]
uint8_t cylinder_low
uint8_t reserved_5 [3]
uint8_t cylinder_high
uint8_t reserved_6 [3]
uint8_t head
uint8_t reserved_7 [3]
uint16_t status
uint8_t reserved_8 [2]
} | read
struct {
uint8_t control
uint8_t reserved_0 [3]
uint16_t data
uint8_t reserved_1 [2]
uint8_t feature
uint8_t reserved_2 [3]
uint8_t sector_count
uint8_t reserved_3 [3]
uint8_t sector
uint8_t reserved_4 [3]
uint8_t cylinder_low
uint8_t reserved_5 [3]
uint8_t cylinder_high
uint8_t reserved_6 [3]
uint8_t head
uint8_t reserved_7 [3]
uint8_t command
uint8_t dma_control
uint8_t reserved_8 [2]
} | write

The documentation for this union was generated from the following file:

- bsps/powerpc/gen5200/include/bsp/ata.h