crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chip/pn53x: clean up SAMConfiguration usage.

Browse source
This commit is contained in:
Romuald Conty 2011-06-27 17:12:25 +00:00
parent eb70f3842e
commit e6051ceca4
4 changed files with 48 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

29
libnfc/chips/pn53x.c
View file

@ -1861,28 +1861,27 @@ pn53x_SetParameters (nfc_device_t * pnd, const uint8_t ui8Value)
return true;
}
/*
typedef enum {
NORMAL = 0x01,
VIRTUAL_CARD = 0x02,
WIRED_MODE = 0x03,
DUAL_CARD = 0x04
} pn532_sam_mode;
*/
bool
pn53x_SAMConfiguration (nfc_device_t * pnd, const uint8_t ui8Mode)
pn53x_SAMConfiguration (nfc_device_t * pnd, const pn532_sam_mode ui8Mode)
{
byte_t abtCmd[] = { SAMConfiguration, ui8Mode, 0x00, 0x00 };
size_t szCmd = sizeof(abtCmd);
if (CHIP_DATA(pnd)->type != PN532) {
// This function is not supported by pn531 neither pn533
pnd->iLastError = EDEVNOTSUP;
return false;
}
switch (ui8Mode) {
case 0x01: // Normal mode
case PSM_NORMAL: // Normal mode
szCmd = 2;
break;
case 0x02: // Virtual card mode
case 0x03: // Wired card mode
case 0x04: // Dual card mode
// TODO: Handle these SAM mode
case PSM_VIRTUAL_CARD: // Virtual card mode
case PSM_WIRED_CARD: // Wired card mode
case PSM_DUAL_CARD: // Dual card mode
// TODO Implement timeout handling
szCmd = 3;
break;
default:
pnd->iLastError = EINVALARG;