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The following commit(s) were added to refs/heads/master by this push: new a25492a hw/bsp/pinetime: Setup I2C new 2806850 Merge pull request #2406 from Treboada/bsp-pinetime-i2c a25492a is described below commit a25492ab5ad678a12982e53a4cb9defce722ec41 Author: Rafa Couto <calig...@treboada.net> AuthorDate: Mon Nov 2 01:31:38 2020 +0100 hw/bsp/pinetime: Setup I2C Enable the I2C port 1 for the Pinetime. Maximum speed of 400 KHz is set since connected I2C slave devices are >= 400 KHz. --- hw/bsp/pinetime/syscfg.yml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/hw/bsp/pinetime/syscfg.yml b/hw/bsp/pinetime/syscfg.yml index 7986de6..7f22f3c 100644 --- a/hw/bsp/pinetime/syscfg.yml +++ b/hw/bsp/pinetime/syscfg.yml @@ -47,7 +47,7 @@ syscfg.vals: MCU_TARGET: nRF52832 # 32.768 kHz crystal oscillator - MCU_LFCLK_SOURCE: LFXO + MCU_LFCLK_SOURCE: LFXO # Enable DC/DC regulator MCU_DCDC_ENABLED: 1 @@ -61,7 +61,9 @@ syscfg.vals: SPI_0_MASTER_PIN_MOSI: 3 # P0.03: SPI-MOSI, LCD_SDI SPI_0_MASTER_PIN_MISO: 4 # P0.04: SPI-MISO - # I2C port 1 connected to CST816S touch controller, BMA421 accelerometer, HRS3300 heart rate sensor + # I2C port 1 connected to CST816S touch controller, BMA421 accelerometer, HRS3300 heart rate sensor + I2C_1: 1 + I2C_1_FREQ_KHZ: 400 # BMA421=1000 HRS3300=800 CST816S=400 I2C_1_PIN_SCL: 7 # P0.07: BMA421-SCL, HRS3300-SCL, TP-SCLOUT I2C_1_PIN_SDA: 6 # P0.06: BMA421-SDA, HRS3300-SDA, TP-SDAI/O