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| author | Kevin O'Connor <kevin@koconnor.net> | 2021-06-19 20:05:48 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2021-07-04 10:11:02 -0400 |
| commit | cc0969dd0539c7bcc89652a793d7ccfc0c3b0fcd (patch) | |
| tree | 29255c13a084015696ed32c25761823b1e1f456f /lib/rp2040/hardware/structs/xip_ctrl.h | |
| parent | 1b79ffcad2822a6105a453f78ab6d6af9c6f692a (diff) | |
| download | kutter-cc0969dd0539c7bcc89652a793d7ccfc0c3b0fcd.tar.gz kutter-cc0969dd0539c7bcc89652a793d7ccfc0c3b0fcd.tar.xz kutter-cc0969dd0539c7bcc89652a793d7ccfc0c3b0fcd.zip | |
lib: Add rp2040 build files
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'lib/rp2040/hardware/structs/xip_ctrl.h')
| -rw-r--r-- | lib/rp2040/hardware/structs/xip_ctrl.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/rp2040/hardware/structs/xip_ctrl.h b/lib/rp2040/hardware/structs/xip_ctrl.h new file mode 100644 index 00000000..bfa5b1c0 --- /dev/null +++ b/lib/rp2040/hardware/structs/xip_ctrl.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _HARDWARE_STRUCTS_XIP_CTRL_H +#define _HARDWARE_STRUCTS_XIP_CTRL_H + +#include "hardware/address_mapped.h" +#include "hardware/regs/xip.h" + +typedef struct { + io_rw_32 ctrl; + io_rw_32 flush; + io_rw_32 stat; + io_rw_32 ctr_hit; + io_rw_32 ctr_acc; + io_rw_32 stream_addr; + io_rw_32 stream_ctr; + io_rw_32 stream_fifo; +} xip_ctrl_hw_t; + +#define XIP_STAT_FIFO_FULL 0x4u +#define XIP_STAT_FIFO_EMPTY 0x2u +#define XIP_STAT_FLUSH_RDY 0x1u + +#define xip_ctrl_hw ((xip_ctrl_hw_t *const)XIP_CTRL_BASE) + +#endif |