diff options
Diffstat (limited to 'stmhal/boards/STM32F7DISC/mpconfigboard.h')
| -rw-r--r-- | stmhal/boards/STM32F7DISC/mpconfigboard.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/stmhal/boards/STM32F7DISC/mpconfigboard.h b/stmhal/boards/STM32F7DISC/mpconfigboard.h index 38665055f..44a39c0a1 100644 --- a/stmhal/boards/STM32F7DISC/mpconfigboard.h +++ b/stmhal/boards/STM32F7DISC/mpconfigboard.h @@ -51,16 +51,6 @@ void STM32F7DISC_board_early_init(void); #define MICROPY_HW_I2C3_SCL (pin_H7) #define MICROPY_HW_I2C3_SDA (pin_H8) -// The STM32F7 uses a TIMINGR register which is configured using an Excel -// Spreadsheet from AN4235: http://www.st.com/web/en/catalog/tools/PF258335 -// We use an array of baudrates and corresponding TIMINGR values. -// -// The value 0x40912732 was obtained from the DISCOVERY_I2Cx_TIMING constant -// defined in the STM32F7Cube file Drivers/BSP/STM32F746G-Discovery/stm32f7456g_discovery.h -#define MICROPY_HW_I2C_BAUDRATE_TIMING {{100000, 0x40912732}} -#define MICROPY_HW_I2C_BAUDRATE_DEFAULT 100000 -#define MICROPY_HW_I2C_BAUDRATE_MAX 100000 - // SPI #define MICROPY_HW_SPI2_NSS (pin_I0) #define MICROPY_HW_SPI2_SCK (pin_I1) |