tillitis-key/hw/application_fpga/fw/tk1/syscall_num.h
Michael Cardell Widerkrantz e935195846
fw: Add syscall TK1_SYSCALL_GET_APP_DATA
Add a new syscall to enable an app to get the data left for it by the
previous app in chain.

- Change testloadapp to leave some data for the next app to read.
- Call system call with:

  uint8_t next_app_data[RESET_DATA_SIZE];

  syscall(TK1_SYSCALL_GET_APP_DATA, (uint32_t)next_app_data, 0, 0);
2025-05-15 14:03:04 +02:00

24 lines
588 B
C

// Copyright (C) 2025 - Tillitis AB
// SPDX-License-Identifier: GPL-2.0-only
#ifndef TKEY_SYSCALL_NUM_H
#define TKEY_SYSCALL_NUM_H
enum syscall_num {
TK1_SYSCALL_RESET = 1,
TK1_SYSCALL_ALLOC_AREA = 2,
TK1_SYSCALL_DEALLOC_AREA = 3,
TK1_SYSCALL_WRITE_DATA = 4,
TK1_SYSCALL_READ_DATA = 5,
TK1_SYSCALL_ERASE_DATA = 6,
TK1_SYSCALL_GET_VIDPID = 7,
TK1_SYSCALL_PRELOAD_STORE = 8,
TK1_SYSCALL_PRELOAD_STORE_FIN = 9,
TK1_SYSCALL_PRELOAD_DELETE = 10,
TK1_SYSCALL_PRELOAD_GET_DIGSIG = 11,
TK1_SYSCALL_REG_MGMT = 12,
TK1_SYSCALL_STATUS = 13,
TK1_SYSCALL_GET_APP_DATA = 14,
};
#endif