diff options
| author | Riku Isokoski <riksu9000@gmail.com> | 2021-08-10 11:52:20 +0300 |
|---|---|---|
| committer | Riku Isokoski <riksu9000@gmail.com> | 2021-08-10 11:52:20 +0300 |
| commit | 90ea1071d1df4bf80f2a7d62467aca44c8a63d75 (patch) | |
| tree | 68a7223e684e676d1221f8975d1d1628698a3ba4 /src/drivers | |
| parent | 2194a339cf55772c944fc1302ca740805d931983 (diff) | |
Explicitly disable pullup
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/TwiMaster.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/drivers/TwiMaster.cpp b/src/drivers/TwiMaster.cpp index 34aac07f..52f93d85 100644 --- a/src/drivers/TwiMaster.cpp +++ b/src/drivers/TwiMaster.cpp @@ -16,12 +16,14 @@ void TwiMaster::ConfigurePins() const { NRF_GPIO->PIN_CNF[params.pinScl] = (GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | + (GPIO_PIN_CNF_PULL_Disabled << GPIO_PIN_CNF_PULL_Pos) | (GPIO_PIN_CNF_DRIVE_S0D1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos); NRF_GPIO->PIN_CNF[params.pinSda] = (GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos) | (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos) | + (GPIO_PIN_CNF_PULL_Disabled << GPIO_PIN_CNF_PULL_Pos) | (GPIO_PIN_CNF_DRIVE_S0D1 << GPIO_PIN_CNF_DRIVE_Pos) | (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos); } |