U8 set_property(const U8* pSetPropCmd,U8 length)
{
// U8 chip_pend;
if (radio_comm_SendCmdGetResp(length, Pro2Cmd, 0, 0) != 0xFF)
{
/* Timeout occured */
DBUG("CTS_TIMEOUT");
return SI446X_CTS_TIMEOUT;
}
if (radio_hal_NirqLevel() == 0)
{
/* Get and clear all interrupts. An error has occured... */
si446x_get_int_status(0, 0, 0);
// bApi_GetFastResponseRegister(SI446X_CMD_ID_FRR_B_READ,SI446X_CMD_ARG_COUNT_FRR_B_READ,&chip_pend);
// if (chip_pend & SI446X_CMD_GET_CHIP_STATUS_REP_CMD_ERROR_PEND_MASK)
if (Si446xCmd.GET_INT_STATUS.CHIP_PEND & SI446X_CMD_GET_CHIP_STATUS_REP_CMD_ERROR_PEND_MASK)
{
DBUG("COMMAND_ERROR");
return SI446X_COMMAND_ERROR;
}
}
return SI446X_SUCCESS;
}
/*!
* Check if Packet sent IT flag is pending.
*
* @return TRUE / FALSE
*
* @note
*
*/
uint8_t gRadio_CheckTransmitted(void)
{
if (radio_hal_NirqLevel() == FALSE)
{
/* Read ITs, clear pending ones */
si446x_get_int_status(0u, 0u, 0u);
/* check the reason for the IT */
if (Si446xCmd.GET_INT_STATUS.PH_PEND & SI446X_CMD_GET_INT_STATUS_REP_PACKET_SENT_PEND_BIT)
{
return TRUE;
}
}
return FALSE;
}
/*!
* This function is used to load all properties and commands with a list of NULL terminated commands.
* Before this function @si446x_reset should be called.
*/
U8 si446x_configuration_init(const U8* pSetPropCmd)
{
SEGMENT_VARIABLE(col, U8, SEG_DATA);
SEGMENT_VARIABLE(numOfBytes, U8, SEG_DATA);
/* While cycle as far as the pointer points to a command */
while (*pSetPropCmd != 0x00)
{
/* Commands structure in the array:
* --------------------------------
* LEN | <LEN length of data>
*/
numOfBytes = *pSetPropCmd++;
if (numOfBytes > 16u)
{
/* Number of command bytes exceeds maximal allowable length */
return SI446X_COMMAND_ERROR;
}
for (col = 0u; col < numOfBytes; col++)
{
Pro2Cmd[col] = *pSetPropCmd;
pSetPropCmd++;
}
if (radio_comm_SendCmdGetResp(numOfBytes, Pro2Cmd, 0, 0) != 0xFF)
{
/* Timeout occured */
return SI446X_CTS_TIMEOUT;
}
if (radio_hal_NirqLevel() == 0)
{
/* Get and clear all interrupts. An error has occured... */
si446x_get_int_status(0, 0, 0);
if (Si446xCmd.GET_INT_STATUS.CHIP_PEND & SI446X_CMD_GET_CHIP_STATUS_REP_CMD_ERROR_PEND_MASK)
{
return SI446X_COMMAND_ERROR;
}
}
}
return SI446X_SUCCESS;
}
/*!
* This function is used to apply a firmware patch to the si446x radio. This
* patch is stored in code using the si446x_patch.h file.
*
* @return SI446X_CTS_TIMEOUT If a CTS error occurs.
* SI446X_PATCH_FAIL If the patch fails.
* SI446X_SUCCESS If the patch is successful.
* SI446X_NO_PATCH If there is no patch in the Flash to load.
*/
U8 si446x_apply_patch(void)
{
#ifdef SI446X_PATCH_CMDS
SEGMENT_VARIABLE(line, U16, SEG_DATA);
SEGMENT_VARIABLE(row, U8, SEG_DATA);
/* Check if patch is needed. */
si446x_part_info();
if ((Si446xCmd.PART_INFO.ROMID == SI446X_PATCH_ROMID) && (Si446xCmd.PART_INFO.ID.U8[MSB] < SI446X_PATCH_ID))
{
for (line = 0; line < (sizeof(Si446xPatchCommands) / 8u); line++)
{
for (row=0; row<8; row++)
{
Pro2Cmd[row] = Si446xPatchCommands[line][row];
}
if (radio_comm_SendCmdGetResp(8, Pro2Cmd, 0, 0) != 0xFF)
{
// Timeout occured
return SI446X_CTS_TIMEOUT;
}
if (radio_hal_NirqLevel() == 0)
{
/* Get and clear all interrupts. An error has occured... */
si446x_get_int_status(0, 0, 0);
return SI446X_PATCH_FAIL;
}
}
}
return SI446X_SUCCESS;
#else
return SI446X_NO_PATCH;
#endif
}