lmoskala/ESP32_Arduino_CAN
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

properly reset module

Browse source 
danielkucera "It looks like the module is much more stable when reset bit is first set and then cleared."
This commit is contained in:
Sam Perry 2022-09-09 08:04:55 -04:00 committed by GitHub
parent c2d6b13103
commit 5415ff65c3
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/CAN.c
View file

@ -171,6 +171,7 @@ int CAN_init() {
// enable module
DPORT_SET_PERI_REG_MASK(DPORT_PERIP_CLK_EN_REG, DPORT_CAN_CLK_EN);
DPORT_SET_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_CAN_RST);
DPORT_CLEAR_PERI_REG_MASK(DPORT_PERIP_RST_EN_REG, DPORT_CAN_RST);
// configure TX pin