board/sg-reader.c: Factor out NFC ass'y emu

Combine the NFC module emulator with the LED module emulator and
a virtual UART to build a higher-level reusable building block.
This commit is contained in:
Tau
2019-02-26 13:47:41 -05:00
parent 662bfa55ec
commit bc2928804c
3 changed files with 133 additions and 0 deletions

28
board/sg-reader.h Normal file
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@ -0,0 +1,28 @@
#pragma once
#include <windows.h>
#include <stdint.h>
#include "board/sg-led.h"
#include "board/sg-nfc.h"
#include "hooklib/uart.h"
struct sg_reader {
CRITICAL_SECTION lock;
struct uart uart;
uint8_t written_bytes[520];
uint8_t readable_bytes[520];
struct sg_nfc nfc;
struct sg_led led;
};
void sg_reader_init(
struct sg_reader *reader,
unsigned int port_no,
const struct sg_nfc_ops *nfc_ops,
const struct sg_led_ops *led_ops,
void *ops_ctx);
HRESULT sg_reader_handle_irp(struct sg_reader *reader, struct irp *irp);