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Fix emulation build.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-08-23 14:24:17 +02:00
parent 65fea84df1
commit 90842bb8f7
6 changed files with 154 additions and 167 deletions
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49
src/usb/emulation/emulation.h
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@@ -19,6 +19,55 @@
#define _EMULATION_H_
#include <stdint.h>
#include <stdlib.h>
#include "usb.h"
#ifdef _MSC_VER
#include <windows.h>
#endif
extern int emul_init(char *host, uint16_t port);
extern uint8_t emul_rx[USB_BUFFER_SIZE];
extern uint16_t emul_rx_size, emul_tx_size;
extern uint16_t driver_write_emul(uint8_t itf, const uint8_t *buffer, uint16_t buffer_size);
extern uint16_t emul_read(uint8_t itf);
#ifdef USB_ITF_HID
typedef uint8_t hid_report_type_t;
#endif
#ifdef USB_ITF_CCID
static inline uint32_t tud_vendor_n_available(uint8_t itf) {
(void) itf;
return emul_rx_size;
}
static inline uint32_t tud_vendor_n_read(uint8_t itf, uint8_t *buffer, uint32_t n) {
(void) itf;
if (n > emul_rx_size) {
n = emul_rx_size;
}
memcpy(buffer, emul_rx, n);
emul_rx_size = 0;
return n;
}
extern void tud_vendor_tx_cb(uint8_t itf, uint32_t sent_bytes);
static inline uint32_t tud_vendor_n_write(uint8_t itf, const uint8_t *buffer, uint32_t n) {
uint16_t ret = driver_write_emul(ITF_CCID, buffer, (uint16_t)n);
tud_vendor_tx_cb(itf, ret);
return ret;
}
static inline uint32_t tud_vendor_n_flush(uint8_t itf) {
(void) itf;
return emul_tx_size;
}
#endif
#ifdef USB_ITF_HID
extern void tud_hid_report_complete_cb(uint8_t instance, uint8_t const *report, uint16_t len);
static inline bool tud_hid_n_report(uint8_t itf, uint8_t report_id, const uint8_t *buffer, uint32_t n) {
(void) itf;
(void) report_id;
uint16_t ret = driver_write_emul(ITF_HID, buffer, (uint16_t)n);
return ret > 0;
}
#endif
#endif // _EMULATION_H_