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Align ChibiOS I2C defs with other drivers (#14399)

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* Align ChibiOS I2C defs with other drivers

* Update keyboards/xelus/valor_frl_tkl/config.h

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>
This commit is contained in:
Joel Challis
2021-09-12 15:41:33 +01:00
committed by GitHub
parent bb841087bb
commit 0fa217a5b7
26 changed files with 64 additions and 95 deletions
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12
platforms/chibios/drivers/i2c_master.c
View File

@@ -63,16 +63,16 @@ __attribute__((weak)) void i2c_init(void) {
is_initialised = true;
// Try releasing special pins for a short time
palSetPadMode(I2C1_SCL_BANK, I2C1_SCL, PAL_MODE_INPUT);
palSetPadMode(I2C1_SDA_BANK, I2C1_SDA, PAL_MODE_INPUT);
palSetLineMode(I2C1_SCL_PIN, PAL_MODE_INPUT);
palSetLineMode(I2C1_SDA_PIN, PAL_MODE_INPUT);
chThdSleepMilliseconds(10);
#if defined(USE_GPIOV1)
palSetPadMode(I2C1_SCL_BANK, I2C1_SCL, I2C1_SCL_PAL_MODE);
palSetPadMode(I2C1_SDA_BANK, I2C1_SDA, I2C1_SDA_PAL_MODE);
palSetLineMode(I2C1_SCL_PIN, I2C1_SCL_PAL_MODE);
palSetLineMode(I2C1_SDA_PIN, I2C1_SDA_PAL_MODE);
#else
palSetPadMode(I2C1_SCL_BANK, I2C1_SCL, PAL_MODE_ALTERNATE(I2C1_SCL_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN);
palSetPadMode(I2C1_SDA_BANK, I2C1_SDA, PAL_MODE_ALTERNATE(I2C1_SDA_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN);
palSetLineMode(I2C1_SCL_PIN, PAL_MODE_ALTERNATE(I2C1_SCL_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN);
palSetLineMode(I2C1_SDA_PIN, PAL_MODE_ALTERNATE(I2C1_SDA_PAL_MODE) | PAL_STM32_OTYPE_OPENDRAIN);
#endif
}
}

21
platforms/chibios/drivers/i2c_master.h
View File

@@ -27,24 +27,11 @@
#include <ch.h>
#include <hal.h>
#ifdef I2C1_BANK
# define I2C1_SCL_BANK I2C1_BANK
# define I2C1_SDA_BANK I2C1_BANK
#ifndef I2C1_SCL_PIN
# define I2C1_SCL_PIN B6
#endif
#ifndef I2C1_SCL_BANK
# define I2C1_SCL_BANK GPIOB
#endif
#ifndef I2C1_SDA_BANK
# define I2C1_SDA_BANK GPIOB
#endif
#ifndef I2C1_SCL
# define I2C1_SCL 6
#endif
#ifndef I2C1_SDA
# define I2C1_SDA 7
#ifndef I2C1_SDA_PIN
# define I2C1_SDA_PIN B7
#endif
#ifdef USE_I2CV1