/**
* @brief This function use for read data by PMP bus.
* @param addr Set address where you want to read data.
* @param data You can keep data from PMP bus by this parameter.
* @return void
*/
void DRV_PMP0_Read(uint16_t addr,uint16_t *data)
{
// Set address
PLIB_PMP_AddressSet(PMP_ID_0, addr );
// Dummy read
// Read data from buffer to PMDIN & from Slave to buffer
while(PLIB_PMP_PortIsBusy(PMP_ID_0) == true);
PLIB_PMP_MasterReceive(PMP_ID_0);
// Actual data shifted from buffer to PMDIN
while(PLIB_PMP_PortIsBusy(PMP_ID_0) == true);
*data = PLIB_PMP_MasterReceive(PMP_ID_0);
}
uint8_t DRV_PMP0_Read(void)
{
uint8_t value;
value = PLIB_PMP_MasterReceive(PMP_ID_0);
while(PLIB_PMP_PortIsBusy(PMP_ID_0) == true);
return (value);
}
/**
* @brief This function use for write data by PMP bus.
* @param addr Set address where you want to place data.
* @param data You can send data to PMP bus by this parameter.
* @return void
*/
void DRV_PMP0_Write(uint16_t addr,uint16_t data)
{
// Set address
PLIB_PMP_AddressSet(PMP_ID_0, addr );
// Wait bus ready
while(PLIB_PMP_PortIsBusy(PMP_ID_0) == true);
// Send data
PLIB_PMP_MasterSend(PMP_ID_0, data);
}
void DRV_PMP0_Write(uint8_t data)
{
PLIB_PMP_MasterSend(PMP_ID_0, data);
while(PLIB_PMP_PortIsBusy(PMP_ID_0) == true);
}