WMXZ-EU
7118ab94af
Update DMAChannel.h
Allow specific interrupt level for DMA ISR.
4 jaren geleden
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.
6 jaren geleden
PaulStoffregen
262f3eaa99
Add DMAChannel for IMXRT
6 jaren geleden
PaulStoffregen
5fdbe446bc
Fix DMAChannel transferSize() on Teensy LC
fixes #266
6 jaren geleden
PaulStoffregen
7099935c0e
Update open source license info
7 jaren geleden
PaulStoffregen
c697a44567
Fix DMAChannel transferCount (KurtE)
7 jaren geleden
Tilo Nitzsche
0288b22167
Fix for GCC generating bad code for DMAChannel TCD access when it can't prove alignment.
7 jaren geleden
lxphilli
d18f73d1b3
Implement 16-Byte Burst Transfer Size
9 jaren geleden
kbob
87d2ae5cf0
Corrected DMA destination size on Teensy LC's destinationCircular methods.
9 jaren geleden
kbob
3676d1621f
Corrected conversion from words to bytes in transferCount().
9 jaren geleden
PaulStoffregen
6bcc1c73c1
Fix DMAChannel issues on Teensy-LC
10 jaren geleden
PaulStoffregen
b3a5abe6df
Edit DMAChannel.h comment/documentation
10 jaren geleden
PaulStoffregen
d232e9a3aa
Port DMAChannel.h to Teensy-LC
10 jaren geleden
PaulStoffregen
444660ffe4
Add definitions for Teensy-LC DMA & DAC
10 jaren geleden
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.
10 jaren geleden
PaulStoffregen
a522ef88b0
Add DMAChannel no initial allocation option
10 jaren geleden
PaulStoffregen
dc356076ed
Add force init option to DMAChannel begin()
10 jaren geleden
PaulStoffregen
a15be57b1d
Add DMAChannel begin()
10 jaren geleden
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.
10 jaren geleden
PaulStoffregen
064c0b52ee
Add volatile to all DMAChannel source address pointers
10 jaren geleden
duff2013
034393e0ad
fix for (long) destinationBuffer TCD->ATTR_DST
Was set for 16 bit size.
10 jaren geleden
PaulStoffregen
32c20c97e0
Fix DMAChannel.triggerContinuously()
10 jaren geleden
PaulStoffregen
479bde6866
Use enum for IRQ numbers, rename mk20dx128.h to kinetis.h
10 jaren geleden
PaulStoffregen
4ce631887a
DMAChannel destination needs volatile
10 jaren geleden
PaulStoffregen
a9d19478dd
DMAChannel stuff (getting close to final)
10 jaren geleden
PaulStoffregen
2e2ce610c3
DMAChannel stuff (work in progess - scatter/gather)
10 jaren geleden
PaulStoffregen
8c7df73ac0
DMAChannel stuff (even work in progress)
10 jaren geleden
PaulStoffregen
c871fc1069
DMAChannel stuff (still work in progress)
10 jaren geleden
PaulStoffregen
7b040b4be0
Add DMAChannel (work in progress)
10 jaren geleden