phStatus_t initLayers()
{
/* Initialize the Reader BAL (Bus Abstraction Layer) component */
PH_CHECK_SUCCESS_FCT(status, phbalReg_R_Pi_spi_Init(&bal, sizeof(phbalReg_R_Pi_spi_DataParams_t)));
PH_CHECK_SUCCESS_FCT(status, phbalReg_OpenPort((void *)&bal));
/* we have a board with PN512,
* but on the software point of view,
* it's compatible to the RC523 */
PH_CHECK_SUCCESS_FCT(status, phhalHw_Rc523_Init(&hal,
sizeof(phhalHw_Rc523_DataParams_t),
(void *)&bal,
0,
bHalBufferReader,
sizeof(bHalBufferReader),
bHalBufferReader,
sizeof(bHalBufferReader)));
/* Set the HAL configuration to SPI */
PH_CHECK_SUCCESS_FCT(status, phhalHw_SetConfig(&hal, PHHAL_HW_CONFIG_BAL_CONNECTION,
PHHAL_HW_BAL_CONNECTION_SPI));
PH_CHECK_SUCCESS_FCT(status, phpalI14443p3a_Sw_Init(&palI14443p3a,
sizeof(phpalI14443p3a_Sw_DataParams_t), &hal));
PH_CHECK_SUCCESS_FCT(status, phpalI14443p4_Sw_Init(&palI14443p4,
sizeof(phpalI14443p4_Sw_DataParams_t), &hal));
PH_CHECK_SUCCESS_FCT(status, phpalMifare_Sw_Init(&palMifare,
sizeof(phpalMifare_Sw_DataParams_t), &hal, &palI14443p4));
PH_CHECK_SUCCESS_FCT(status, phalMfc_Sw_Init(&alMfc,
sizeof(phalMfc_Sw_DataParams_t), &palMifare, NULL));
return PH_ERR_SUCCESS;
}
int Mifare_init(Mifare *self, PyObject *args, PyObject *kwds) {
phStatus_t status;
/* Initialize the Reader BAL (Bus Abstraction Layer) component */
status = phbalReg_RpiSpi_Init(&self->data.balReader, sizeof(phbalReg_RpiSpi_DataParams_t));
if (PH_ERR_SUCCESS != status)
{
PyErr_Format(InitError, "SPI Init failed: %04x", status);
return -1;
}
status = phbalReg_OpenPort(&self->data.balReader);
if (PH_ERR_SUCCESS != status)
{
PyErr_Format(InitError, "OpenPort failed: %04x", status);
return -1;
}
/* we have a board with PN512,
* but on the software point of view,
* it's compatible to the RC523 */
status = phhalHw_Rc523_Init(&self->data.hal,
sizeof(phhalHw_Rc523_DataParams_t),
&self->data.balReader,
0,
&self->data.bHalBufferReader[0],
sizeof(self->data.bHalBufferReader),
&self->data.bHalBufferReader[0],
sizeof(self->data.bHalBufferReader));
if (PH_ERR_SUCCESS != status)
{
PyErr_Format(InitError, "Rc523_Init failed: %04x", status);
return -1;
}
/* Set the HAL configuration to SPI */
status = phhalHw_SetConfig(&self->data.hal, PHHAL_HW_CONFIG_BAL_CONNECTION,
PHHAL_HW_BAL_CONNECTION_SPI);
if (PH_ERR_SUCCESS != status)
{
PyErr_Format(InitError, "SetConfig failed: %04x", status);
return -1;
}
/* Initialize the 14443-3A PAL (Protocol Abstraction Layer) component */
PH_CHECK_SUCCESS_FCT(status, phpalI14443p3a_Sw_Init(&self->data.I14443p3a,
sizeof(phpalI14443p3a_Sw_DataParams_t), &self->data.hal));
/* Initialize the 14443-4 PAL component */
PH_CHECK_SUCCESS_FCT(status, phpalI14443p4_Sw_Init(&self->data.I14443p4,
sizeof(phpalI14443p4_Sw_DataParams_t), &self->data.hal));
/* Initialize the Mifare PAL component */
PH_CHECK_SUCCESS_FCT(status, phpalMifare_Sw_Init(&self->data.palMifare,
sizeof(phpalMifare_Sw_DataParams_t), &self->data.hal, &self->data.I14443p4));
/* Initialize Ultralight(-C) AL component */
PH_CHECK_SUCCESS_FCT(status, phalMful_Sw_Init(&self->data.alMful,
sizeof(phalMful_Sw_DataParams_t), &self->data.palMifare, NULL, NULL, NULL));
return 0;
}
