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-rw-r--r--dev/modules/ATA/ATA.h156
1 files changed, 79 insertions, 77 deletions
diff --git a/dev/modules/ATA/ATA.h b/dev/modules/ATA/ATA.h
index f915da6b..bd21d106 100644
--- a/dev/modules/ATA/ATA.h
+++ b/dev/modules/ATA/ATA.h
@@ -1,13 +1,13 @@
/* -------------------------------------------
- Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+ Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
- File: Defines.h
- Purpose: ATA header.
+ File: Defines.h
+ Purpose: ATA header.
- Revision History:
+ Revision History:
- 03/02/24: Added file (amlel)
+ 03/02/24: Added file (amlel)
------------------------------------------- */
@@ -17,100 +17,100 @@
#include <NewKit/Defines.h>
///! Status register
-#define ATA_SR_BSY 0x80
+#define ATA_SR_BSY 0x80
#define ATA_SR_DRDY 0x40
-#define ATA_SR_DF 0x20
-#define ATA_SR_DSC 0x10
-#define ATA_SR_DRQ 0x08
+#define ATA_SR_DF 0x20
+#define ATA_SR_DSC 0x10
+#define ATA_SR_DRQ 0x08
#define ATA_SR_CORR 0x04
-#define ATA_SR_IDX 0x02
-#define ATA_SR_ERR 0x01
+#define ATA_SR_IDX 0x02
+#define ATA_SR_ERR 0x01
///! Error register
-#define ATA_ER_BBK 0x80
-#define ATA_ER_UNC 0x40
-#define ATA_ER_MC 0x20
-#define ATA_ER_IDNF 0x10
-#define ATA_ER_MCR 0x08
-#define ATA_ER_ABRT 0x04
+#define ATA_ER_BBK 0x80
+#define ATA_ER_UNC 0x40
+#define ATA_ER_MC 0x20
+#define ATA_ER_IDNF 0x10
+#define ATA_ER_MCR 0x08
+#define ATA_ER_ABRT 0x04
#define ATA_ER_TK0NF 0x02
-#define ATA_ER_AMNF 0x01
-
-#define ATA_CMD_READ_PIO 0x20
-#define ATA_CMD_READ_PIO_EXT 0x24
-#define ATA_CMD_READ_DMA 0xC8
-#define ATA_CMD_READ_DMA_EXT 0x25
-#define ATA_CMD_WRITE_PIO 0x30
-#define ATA_CMD_WRITE_PIO_EXT 0x34
-#define ATA_CMD_WRITE_DMA 0xCA
-#define ATA_CMD_WRITE_DMA_EXT 0x35
-#define ATA_CMD_CACHE_FLUSH 0xE7
+#define ATA_ER_AMNF 0x01
+
+#define ATA_CMD_READ_PIO 0x20
+#define ATA_CMD_READ_PIO_EXT 0x24
+#define ATA_CMD_READ_DMA 0xC8
+#define ATA_CMD_READ_DMA_EXT 0x25
+#define ATA_CMD_WRITE_PIO 0x30
+#define ATA_CMD_WRITE_PIO_EXT 0x34
+#define ATA_CMD_WRITE_DMA 0xCA
+#define ATA_CMD_WRITE_DMA_EXT 0x35
+#define ATA_CMD_CACHE_FLUSH 0xE7
#define ATA_CMD_CACHE_FLUSH_EXT 0xEA
-#define ATA_CMD_PACKET 0xA0
+#define ATA_CMD_PACKET 0xA0
#define ATA_CMD_IDENTIFY_PACKET 0xA1
-#define ATA_CMD_IDENTIFY 0xEC
+#define ATA_CMD_IDENTIFY 0xEC
///! ident offsets, use with data that we got from ATA_CMD_IDENTIFY.
-#define ATA_IDENT_DEVICE_TYPE 0
-#define ATA_IDENT_CYLINDERS 2
-#define ATA_IDENT_HEADS 6
-#define ATA_IDENT_SECTORS 12
-#define ATA_IDENT_SERIAL 20
-#define ATA_IDENT_MODEL 54
+#define ATA_IDENT_DEVICE_TYPE 0
+#define ATA_IDENT_CYLINDERS 2
+#define ATA_IDENT_HEADS 6
+#define ATA_IDENT_SECTORS 12
+#define ATA_IDENT_SERIAL 20
+#define ATA_IDENT_MODEL 54
#define ATA_IDENT_CAPABILITIES 98
-#define ATA_IDENT_FIELDVALID 106
-#define ATA_IDENT_MAX_LBA 120
-#define ATA_IDENT_COMMANDSETS 164
-#define ATA_IDENT_MAX_LBA_EXT 200
+#define ATA_IDENT_FIELDVALID 106
+#define ATA_IDENT_MAX_LBA 120
+#define ATA_IDENT_COMMANDSETS 164
+#define ATA_IDENT_MAX_LBA_EXT 200
#define ATA_REG_SET_FEATURES 0xEF
#define ATA_MASTER 0x00
-#define ATA_SLAVE 0x01
+#define ATA_SLAVE 0x01
///! Register
-#define ATA_REG_DATA 0x00
-#define ATA_REG_ERROR 0x01
-#define ATA_REG_FEATURES 0x01
-#define ATA_REG_SEC_COUNT0 0x02
-#define ATA_REG_LBA0 0x03
-#define ATA_REG_LBA1 0x04
-#define ATA_REG_LBA2 0x05
-#define ATA_REG_HDDEVSEL 0x06
-#define ATA_REG_COMMAND 0x07
-#define ATA_REG_STATUS 0x07
-#define ATA_REG_SEC_COUNT1 0x08
-#define ATA_REG_LBA3 0x09
-#define ATA_REG_LBA4 0x0A
-#define ATA_REG_LBA5 0x0B
-#define ATA_REG_CONTROL 0x0C
-#define ATA_REG_ALT_STATUS 0x0C
+#define ATA_REG_DATA 0x00
+#define ATA_REG_ERROR 0x01
+#define ATA_REG_FEATURES 0x01
+#define ATA_REG_SEC_COUNT0 0x02
+#define ATA_REG_LBA0 0x03
+#define ATA_REG_LBA1 0x04
+#define ATA_REG_LBA2 0x05
+#define ATA_REG_HDDEVSEL 0x06
+#define ATA_REG_COMMAND 0x07
+#define ATA_REG_STATUS 0x07
+#define ATA_REG_SEC_COUNT1 0x08
+#define ATA_REG_LBA3 0x09
+#define ATA_REG_LBA4 0x0A
+#define ATA_REG_LBA5 0x0B
+#define ATA_REG_CONTROL 0x0C
+#define ATA_REG_ALT_STATUS 0x0C
#define ATA_REG_DEV_ADDRESS 0x0D
#define ATA_REG_NEIN 0x01
-#define ATA_PRIMARY_IO 0x1F0
-#define ATA_SECONDARY_IO 0x170
-#define ATA_PRIMARY_DCR_AS 0x3F6
+#define ATA_PRIMARY_IO 0x1F0
+#define ATA_SECONDARY_IO 0x170
+#define ATA_PRIMARY_DCR_AS 0x3F6
#define ATA_SECONDARY_DCR_AS 0x376
///! Irq
-#define ATA_PRIMARY_IRQ 14
+#define ATA_PRIMARY_IRQ 14
#define ATA_SECONDARY_IRQ 15
///! Channels
-#define ATA_PRIMARY 0x00
+#define ATA_PRIMARY 0x00
#define ATA_SECONDARY 0x01
-#define ATA_CYL_LOW 3
-#define ATA_CYL_MID 4
+#define ATA_CYL_LOW 3
+#define ATA_CYL_MID 4
#define ATA_CYL_HIGH 5
///! IO Direction
-#define ATA_READ 0x00
+#define ATA_READ 0x00
#define ATA_WRITE 0x013
-#define ATA_PRIMARY_SEL 0xA0
+#define ATA_PRIMARY_SEL 0xA0
#define ATA_SECONDARY_SEL 0xB0
///! ATA address register.
@@ -123,18 +123,18 @@
#define kATASectorSize (512U)
-enum
-{
- kATADevicePATA,
- kATADeviceSATA,
- kATADevicePATA_PI,
- kATADeviceSATA_PI,
- kATADeviceCount,
+enum {
+ kATADevicePATA,
+ kATADeviceSATA,
+ kATADevicePATA_PI,
+ kATADeviceSATA_PI,
+ kATADeviceCount,
};
#if defined(__ATA_PIO__) || defined(__ATA_DMA__)
-Kernel::Boolean drv_std_init(Kernel::UInt16 in_bus, Kernel::UInt8 drive, Kernel::UInt16& out_bus, Kernel::UInt8& out_master);
+Kernel::Boolean drv_std_init(Kernel::UInt16 in_bus, Kernel::UInt8 drive, Kernel::UInt16& out_bus,
+ Kernel::UInt8& out_master);
Kernel::Boolean drv_std_detected(Kernel::Void);
@@ -142,9 +142,11 @@ Kernel::Void drv_std_select(Kernel::UInt16 bus);
Kernel::Boolean drv_std_wait_io(Kernel::UInt16 io);
-Kernel::Void drv_std_read(Kernel::UInt64 lba, Kernel::UInt16 io, Kernel::UInt8 is_master, Kernel::Char* buf, Kernel::SizeT sec_sz, Kernel::SizeT buf_sz);
+Kernel::Void drv_std_read(Kernel::UInt64 lba, Kernel::UInt16 io, Kernel::UInt8 is_master,
+ Kernel::Char* buf, Kernel::SizeT sec_sz, Kernel::SizeT buf_sz);
-Kernel::Void drv_std_write(Kernel::UInt64 lba, Kernel::UInt16 io, Kernel::UInt8 is_master, Kernel::Char* buf, Kernel::SizeT sec_sz, Kernel::SizeT buf_sz);
+Kernel::Void drv_std_write(Kernel::UInt64 lba, Kernel::UInt16 io, Kernel::UInt8 is_master,
+ Kernel::Char* buf, Kernel::SizeT sec_sz, Kernel::SizeT buf_sz);
/// @brief get sector count.
Kernel::SizeT drv_get_sector_count();
@@ -152,4 +154,4 @@ Kernel::SizeT drv_get_sector_count();
/// @brief get device size.
Kernel::SizeT drv_get_size();
-#endif // ifdef __NEOSKRNL__ \ No newline at end of file
+#endif // ifdef __NEOSKRNL__ \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2026-03-13 06:27:48 +0000