Frank
6da04a6e32
Fix Bug - CSR_DONE be cleared to write the MAJORELINK or ESG bits
Page 982.
Fixes https://forum.pjrc.com/threads/54711-Teensy-4-0-First-Beta-Test?p=196233&viewfull=1#post196233
- maybe this is needed for T3x, too? too late here to check this now.
vor 5 Jahren
PaulStoffregen
262f3eaa99
Add DMAChannel for IMXRT
vor 6 Jahren
PaulStoffregen
5fdbe446bc
Fix DMAChannel transferSize() on Teensy LC
fixes #266
vor 6 Jahren
PaulStoffregen
7099935c0e
Update open source license info
vor 7 Jahren
PaulStoffregen
c697a44567
Fix DMAChannel transferCount (KurtE)
vor 7 Jahren
Tilo Nitzsche
0288b22167
Fix for GCC generating bad code for DMAChannel TCD access when it can't prove alignment.
vor 7 Jahren
lxphilli
d18f73d1b3
Implement 16-Byte Burst Transfer Size
vor 9 Jahren
kbob
87d2ae5cf0
Corrected DMA destination size on Teensy LC's destinationCircular methods.
vor 9 Jahren
kbob
3676d1621f
Corrected conversion from words to bytes in transferCount().
vor 9 Jahren
PaulStoffregen
6bcc1c73c1
Fix DMAChannel issues on Teensy-LC
vor 9 Jahren
PaulStoffregen
b3a5abe6df
Edit DMAChannel.h comment/documentation
vor 9 Jahren
PaulStoffregen
d232e9a3aa
Port DMAChannel.h to Teensy-LC
vor 9 Jahren
PaulStoffregen
444660ffe4
Add definitions for Teensy-LC DMA & DAC
vor 9 Jahren
crteensy
3d439aa1d9
Update DMAChannel.h
I'm planning to merge the teensyduino 1.20 branch of DmaSpi to master tomorrow and then you can remove that hint, or update it please.
vor 10 Jahren
PaulStoffregen
a522ef88b0
Add DMAChannel no initial allocation option
vor 10 Jahren
PaulStoffregen
dc356076ed
Add force init option to DMAChannel begin()
vor 10 Jahren
PaulStoffregen
a15be57b1d
Add DMAChannel begin()
vor 10 Jahren
crteensy
e0fdda1918
Update DMAChannel.h
Changed DMABaseClass::source() and destination() to use p's address instead of its value in the if-clause. Taking the value could result in unwated read operations from I/O locations, resulting in data loss.
vor 10 Jahren
PaulStoffregen
064c0b52ee
Add volatile to all DMAChannel source address pointers
vor 10 Jahren
duff2013
034393e0ad
fix for (long) destinationBuffer TCD->ATTR_DST
Was set for 16 bit size.
vor 10 Jahren
PaulStoffregen
32c20c97e0
Fix DMAChannel.triggerContinuously()
vor 10 Jahren
PaulStoffregen
479bde6866
Use enum for IRQ numbers, rename mk20dx128.h to kinetis.h
vor 10 Jahren
PaulStoffregen
4ce631887a
DMAChannel destination needs volatile
vor 10 Jahren
PaulStoffregen
a9d19478dd
DMAChannel stuff (getting close to final)
vor 10 Jahren
PaulStoffregen
2e2ce610c3
DMAChannel stuff (work in progess - scatter/gather)
vor 10 Jahren
PaulStoffregen
8c7df73ac0
DMAChannel stuff (even work in progress)
vor 10 Jahren
PaulStoffregen
c871fc1069
DMAChannel stuff (still work in progress)
vor 10 Jahren
PaulStoffregen
7b040b4be0
Add DMAChannel (work in progress)
vor 10 Jahren