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Added support for building emulation in Windows.

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It has not been tested but it should not break any linux build.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2024-01-01 01:54:49 +01:00
parent adf53b4231
commit a9dc6fd7f8
22 changed files with 681 additions and 269 deletions
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17
src/apdu.c
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@@ -52,7 +52,7 @@ int process_apdu() {
return set_res_sw(0x6a, 0x82);
}
size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
uint16_t apdu_process(uint8_t itf, const uint8_t *buffer, uint16_t buffer_size) {
apdu.header = (uint8_t *) buffer;
apdu.nc = apdu.ne = 0;
if (buffer_size == 4) {
@@ -72,7 +72,7 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
if (buffer_size == 7) {
apdu.ne = (apdu.header[5] << 8) | apdu.header[6];
if (apdu.ne == 0) {
apdu.ne = 65536;
//apdu.ne = 65536; // All underlying architecture assumes payloads are 65535 as max
}
}
else {
@@ -82,7 +82,7 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
if (apdu.nc + 7 + 2 == buffer_size) {
apdu.ne = (apdu.header[buffer_size - 2] << 8) | apdu.header[buffer_size - 1];
if (apdu.ne == 0) {
apdu.ne = 65536;
//apdu.ne = 65536;
}
}
}
@@ -116,7 +116,7 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
}
#endif
#else
driver_exec_finished_cont_emul(itf, apdu.rlen + 2, rdata_gr - usb_get_tx(itf));
driver_exec_finished_cont_emul(itf, apdu.rlen + 2, (uint16_t)(rdata_gr - usb_get_tx(itf)));
#endif
//Prepare next RAPDU
apdu.sw = 0;
@@ -131,7 +131,7 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
rdata_gr[1] = 0;
}
else {
rdata_gr[1] = apdu.rlen - apdu.ne;
rdata_gr[1] = (uint8_t)(apdu.rlen - apdu.ne);
}
#ifndef ENABLE_EMULATION
#ifdef USB_ITF_HID
@@ -145,11 +145,10 @@ size_t apdu_process(uint8_t itf, const uint8_t *buffer, size_t buffer_size) {
}
#endif
#else
driver_exec_finished_cont_emul(itf, apdu.ne + 2, rdata_gr - apdu.ne - usb_get_tx(itf));
driver_exec_finished_cont_emul(itf, apdu.ne + 2, (uint16_t)(rdata_gr - apdu.ne - usb_get_tx(itf)));
#endif
apdu.rlen -= apdu.ne;
}
return 0;
}
else {
apdu.sw = 0;
@@ -212,7 +211,7 @@ void apdu_finish() {
#endif
}
size_t apdu_next() {
uint16_t apdu_next() {
if (apdu.sw != 0) {
if (apdu.rlen <= apdu.ne) {
return apdu.rlen + 2;
@@ -225,7 +224,7 @@ size_t apdu_next() {
rdata_gr[1] = 0;
}
else {
rdata_gr[1] = apdu.rlen - apdu.ne;
rdata_gr[1] = (uint8_t)(apdu.rlen - apdu.ne);
}
apdu.rlen -= apdu.ne;
}