diff options
| author | Michael Sparmann <theseven@rockbox.org> | 2011-01-02 22:51:47 +0000 |
|---|---|---|
| committer | Michael Sparmann <theseven@rockbox.org> | 2011-01-02 22:51:47 +0000 |
| commit | 9339be1279eb2b64a268e3a7a039ef8031dae4b3 (patch) | |
| tree | 651a91b8fa884630fd1cb5684fbc5787136ac98e /firmware/target/sh | |
| parent | 0ce42df073468ab3b9f714350f8a745ea178f020 (diff) | |
| download | rockbox-9339be1279eb2b64a268e3a7a039ef8031dae4b3.tar.gz rockbox-9339be1279eb2b64a268e3a7a039ef8031dae4b3.zip | |
Rework ATA driver to get rid of lots of target-specific constants and allow for non-memory-mapped task file registers.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28950 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/sh')
| -rw-r--r-- | firmware/target/sh/archos/ata-target.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/firmware/target/sh/archos/ata-target.h b/firmware/target/sh/archos/ata-target.h index 42faf6fd80..fb343f4df4 100644 --- a/firmware/target/sh/archos/ata-target.h +++ b/firmware/target/sh/archos/ata-target.h @@ -39,33 +39,6 @@ #define ATA_SELECT (*((volatile unsigned char*)ATA_IOBASE + 6)) #define ATA_COMMAND (*((volatile unsigned char*)ATA_IOBASE + 7)) -#define STATUS_BSY 0x80 -#define STATUS_RDY 0x40 -#define STATUS_DF 0x20 -#define STATUS_DRQ 0x08 -#define STATUS_ERR 0x01 - -#define ERROR_ABRT 0x04 -#define ERROR_IDNF 0x10 - -#define WRITE_PATTERN1 0xa5 -#define WRITE_PATTERN2 0x5a -#define WRITE_PATTERN3 0xaa -#define WRITE_PATTERN4 0x55 - -#define READ_PATTERN1 0xa5 -#define READ_PATTERN2 0x5a -#define READ_PATTERN3 0xaa -#define READ_PATTERN4 0x55 - -#define READ_PATTERN1_MASK 0xff -#define READ_PATTERN2_MASK 0xff -#define READ_PATTERN3_MASK 0xff -#define READ_PATTERN4_MASK 0xff - -#define SET_REG(reg,val) reg = (val) -#define SET_16BITREG(reg,val) reg = (val) - extern volatile unsigned char* ata_control; void ata_reset(void); |