Enhanced Queued Analog-to-Digital Converter (eQADC)
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 19-27
Address: Base + 0x00A0 Access: RO
0123456789101112131415
RCFS0_T0CFS1_T0CFS2_T0CFS3_T0CFS4_T0CFS5_T00000
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R 0 LCFT0 TC_LCFT0
W
Reset0111100000000000
Figure 19-11. eQADC CFIFO Status Snapshot Register 0 (EQADC_CFSSR0)
Table 19-14. EQADC_CFSSR0 Field Descriptions
Field Description
0–11
CFSn_T0
[0:1]
CFIFO status at transfer to ADCn command buffer. Indicates the CFIFOn status at the time a command transfer to
ADCn command buffer is initiated. CFSn_T0 is a copy of the corresponding CFSn in EQADC_CFSR (see
Section 19.3.2.11, “eQADC CFIFO Status Register (EQADC_CFSR)”) captured at the time a command transfer to
buffern is initiated.
12–16 Reserved.
17–20
LCFT0
[0:3]
Last CFIFO to transfer to ADCn command buffer. Holds the CFIFO number of last CFIFO to have initiated a
command transfer to ADCn command buffer. LCFT0 has the following values:
21–31
TC_LCFT0
[0:10]
Transfer counter for last CFIFO to transfer commands to ADCn command buffer. Indicates the number of
commands which have been completely transferred from CFIFOn when a command transfer from CFIFOn to ADCn
command buffer is initiated. TC_LCFT0 is a copy of the corresponding TC_CFn in EQADC_CFTCRn (see Section
19.3.2.9) captured at the time a command transfer from CFIFOn to ADCn command buffer is initiated. This field
has no meaning when LCFT0 is 0b1111.
LCFT0[0:3] LCFT0 Meaning
0b0000 Last command was transferred from CFIFO0
0b0001 Last command was transferred from CFIFO1
0b0010 Last command was transferred from CFIFO2
0b0011 Last command was transferred from CFIFO3
0b0100 Last command was transferred from CFIFO4
0b0101 Last command was transferred from CFIFO5
0b0110–0b1110 Reserved
0b1111 No command was transferred to ADCn command buffer
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