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author | Joel Challis <[email protected]> | 2020-07-25 22:50:56 +0100 |
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committer | GitHub <[email protected]> | 2020-07-26 07:50:56 +1000 |
commit | d91987ab9adbf7bba9f47deb6b30a02d28e7195d (patch) | |
tree | 6356f4f6c167dd2b50dec84a5124418cb9d649fc /drivers/chibios/i2c_master.h | |
parent | db540e2832b0d3bed6ae2ca3a2c893d9c79a7f5d (diff) | |
download | qmk_firmware-d91987ab9adbf7bba9f47deb6b30a02d28e7195d.tar.gz qmk_firmware-d91987ab9adbf7bba9f47deb6b30a02d28e7195d.zip |
Enable OLED support for Teensy 3.2/LC (#7591)
* I2C_TIMEOUT is not defined on arm teensy
* Work round teensy having different ChibiOS config options
* Stash OLED conf files
* update comment
* update comment
* Remove stm32 alias to allow teensy alt mode
Diffstat (limited to 'drivers/chibios/i2c_master.h')
-rw-r--r-- | drivers/chibios/i2c_master.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/chibios/i2c_master.h b/drivers/chibios/i2c_master.h index 3d3891289f..b3e234e161 100644 --- a/drivers/chibios/i2c_master.h +++ b/drivers/chibios/i2c_master.h @@ -81,7 +81,14 @@ # define I2C_DRIVER I2CD1 #endif -#ifndef USE_GPIOV1 +#ifdef USE_GPIOV1 +# ifndef I2C1_SCL_PAL_MODE +# define I2C1_SCL_PAL_MODE PAL_MODE_STM32_ALTERNATE_OPENDRAIN +# endif +# ifndef I2C1_SDA_PAL_MODE +# define I2C1_SDA_PAL_MODE PAL_MODE_STM32_ALTERNATE_OPENDRAIN +# endif +#else // The default PAL alternate modes are used to signal that the pins are used for I2C # ifndef I2C1_SCL_PAL_MODE # define I2C1_SCL_PAL_MODE 4 |