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tkey-libs: Import tag fw-4 of tkey-libs

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- Use tag fw-4 from https://github.com/tillitis/tkey-libs/
This commit is contained in:
Mikael Ågren 2025-04-23 14:21:08 +02:00
parent f75620720f
commit 353d7e9f50
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20 changed files with 864 additions and 81 deletions
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25
hw/application_fpga/tkey-libs/include/tkey/io.h
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@ -10,15 +10,22 @@
// I/O endpoints. Keep it as bits possible to use in a bitmask in
// readselect().
//
// Note that the the TKEYCTRL, CDC, and HID should be kept the same on
// the CH552 side.
// Note that the values for IO_CH552, IO_CDC, IO_FIDO, IO_CCID and IO_DEBUG
// should be kept the same in the code for the CH552 side.
enum ioend {
IO_NONE = 0x00, // No endpoint
IO_UART = 0x01, // Only destination, raw UART access
IO_QEMU = 0x10, // Only destination, QEMU debug port
IO_TKEYCTRL = 0x20, // HID debug port
IO_CDC = 0x40, // CDC "serial port"
IO_HID = 0x80, // HID security token
IO_NONE = 0x00, // No endpoint
IO_UART = 0x01, // Only destination, raw UART access
IO_QEMU = 0x02, // Only destination, QEMU debug port
IO_CH552 = 0x04, // Internal CH552 control port
IO_CDC = 0x08, // CDC "serial" port
IO_FIDO = 0x10, // FIDO security token port
IO_CCID = 0x20, // CCID "smart card" port
IO_DEBUG = 0x40, // Debug port over USB HID
};
enum ch552cmd {
SET_ENDPOINTS = 0x01, // Config USB endpoints on the CH552
CH552_CMD_MAX,
};
void write(enum ioend dest, const uint8_t *buf, size_t nbytes);
@ -30,4 +37,6 @@ void puthex(enum ioend dest, const uint8_t ch);
void putinthex(enum ioend dest, const uint32_t n);
void puts(enum ioend dest, const char *s);
void hexdump(enum ioend dest, void *buf, int len);
void config_endpoints(enum ioend endpoints);
#endif