Enhanced Direct Memory Access (eDMA)
MPC5606S Microcontroller Reference Manual, Rev. 7
Freescale Semiconductor
487
(regardless of the number of implemented channels) provides a global set function, forcing the entire
contents of DMAEEI{H,L} to be asserted. If bit 0 (NOP) is set, the command is ignored. This allows
multiple byte registers to be written as a 32-bit word. Reads of this register return all zeroes. See
15.3.1.8
DMA Clear Enable Error Interrupt (DMACEEI) register
The DMACEEI register provides a simple memory-mapped mechanism to clear a given bit in the
DMAEEI{H,L} registers to disable the error interrupt for a given channel. The data value on a register
write causes the corresponding bit in the DMAEEI{H,L} register to be cleared. A data value of 64 to 127
(regardless of the number of implemented channels) provides a global clear function, forcing the entire
contents of the DMAEEI{H,L} to be zeroed, disabling all DMA request inputs. If bit 0 (NOP) is set, the
command is ignored. This allows multiple byte registers to be written as a 32-bit word. Reads of this
register return all zeroes. See
Address: Base + 0x001A
Access: User write-only
0
1
2
3
4
5
6
7
R
0
0
0
0
0
0
0
0
W
NOP
SEEI[0:6]
Reset
0
0
0
0
0
0
0
0
Figure 15-10. DMA Set Enable Error Interrupt (DMASEEI) register
Table 15-8. DMA Set Enable Error Interrupt (DMASEEI) field descriptions
Name
Description
NOP
No Operation
0 Normal operation.
1 No operation, ignore bits 6–0
SEEI[0:6]
Set Enable Error Interrupt
0–63 Set the corresponding bit in DMAEEI{H,L}
64–127 Set all bits in DMAEEI{H,L}
Address: Base + 0x001B
Access: User write-only
0
1
2
3
4
5
6
7
R
0
0
0
0
0
0
0
0
W
NOP
CEEI[0:6]
Reset
0
0
0
0
0
0
0
0
Figure 15-11. DMA Clear Enable Error Interrupt (DMACEEI) register
Table 15-9. DMA Clear Enable Error Interrupt (DMACEEI) field descriptions
Name
Description
NOP
No Operation
0 Normal operation.
1 No operation, ignore bits 6–0
CEEI[0:6]
Clear Enable Error Interrupt
0–63 Clear corresponding bit in DMAEEI{H,L}
64–127 Clear all bits in DMAEEI{H,L}
Содержание MPC5602S
Страница 76: ...Overview MPC5606S Microcontroller Reference Manual Rev 7 74 Freescale Semiconductor...
Страница 82: ...Memory Map MPC5606S Microcontroller Reference Manual Rev 7 80 Freescale Semiconductor...
Страница 112: ...Signal Description MPC5606S Microcontroller Reference Manual Rev 7 110 Freescale Semiconductor...
Страница 166: ...Analog to Digital Converter ADC MPC5606S Microcontroller Reference Manual Rev 7 164 Freescale Semiconductor...
Страница 182: ...Boot Assist Module BAM MPC5606S Microcontroller Reference Manual Rev 7 180 Freescale Semiconductor...
Страница 234: ...Clock Description MPC5606S Microcontroller Reference Manual Rev 7 232 Freescale Semiconductor...
Страница 286: ...Crossbar Switch XBAR MPC5606S Microcontroller Reference Manual Rev 7 284 Freescale Semiconductor...
Страница 470: ...e200z0h Core MPC5606S Microcontroller Reference Manual Rev 7 468 Freescale Semiconductor...
Страница 524: ...Enhanced Direct Memory Access eDMA MPC5606S Microcontroller Reference Manual Rev 7 522 Freescale Semiconductor...
Страница 546: ...Error Correction Status Module ECSM MPC5606S Microcontroller Reference Manual Rev 7 544 Freescale Semiconductor...
Страница 669: ...Flash Memory MPC5606S Microcontroller Reference Manual Rev 7 Freescale Semiconductor 667...
Страница 670: ...Flash Memory MPC5606S Microcontroller Reference Manual Rev 7 668 Freescale Semiconductor...
Страница 716: ...FlexCAN MPC5606S Microcontroller Reference Manual Rev 7 714 Freescale Semiconductor...
Страница 882: ...LIN Controller LINFlex MPC5606S Microcontroller Reference Manual Rev 7 880 Freescale Semiconductor...
Страница 901: ...Memory Protection Unit MPU MPC5606S Microcontroller Reference Manual Rev 7 Freescale Semiconductor 899...
Страница 902: ...Memory Protection Unit MPU MPC5606S Microcontroller Reference Manual Rev 7 900 Freescale Semiconductor...
Страница 955: ...Mode Entry Module MC_ME MPC5606S Microcontroller Reference Manual Rev 7 Freescale Semiconductor 953...
Страница 956: ...Mode Entry Module MC_ME MPC5606S Microcontroller Reference Manual Rev 7 954 Freescale Semiconductor...
Страница 1072: ...Quad Serial Peripheral Interface QuadSPI MPC5606S Microcontroller Reference Manual Rev 7 1070 Freescale Semiconductor...
Страница 1096: ...Reset Generation Module MC_RGM MPC5606S Microcontroller Reference Manual Rev 7 1094 Freescale Semiconductor...
Страница 1106: ...Real Time Clock RTC API MPC5606S Microcontroller Reference Manual Rev 7 1104 Freescale Semiconductor...
Страница 1186: ...Stepper Stall Detect SSD MPC5606S Microcontroller Reference Manual Rev 7 1184 Freescale Semiconductor...
Страница 1213: ...System Integration Unit Lite SIUL MPC5606S Microcontroller Reference Manual Rev 7 Freescale Semiconductor 1211...
Страница 1214: ...System Integration Unit Lite SIUL MPC5606S Microcontroller Reference Manual Rev 7 1212 Freescale Semiconductor...
Страница 1238: ...Voltage Regulators and Power Supplies MPC5606S Microcontroller Reference Manual Rev 7 1236 Freescale Semiconductor...
Страница 1252: ...Wakeup Unit WKPU MPC5606S Microcontroller Reference Manual Rev 7 1250 Freescale Semiconductor...
Страница 1258: ...Registers Under Protection MPC5606S Microcontroller Reference Manual Rev 7 1256 Freescale Semiconductor...
Страница 1323: ...Register Map MPC5606S Microcontroller Reference Manual Rev 7 Freescale Semiconductor 1321...
Страница 1324: ...Register Map MPC5606S Microcontroller Reference Manual Rev 7 1322 Freescale Semiconductor...