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/Zephyr-latest/tests/drivers/i2c/i2c_target_api/src/
Dmain.c172 const struct device *const i2c_0 = DEVICE_DT_GET(DT_BUS(NODE_EP0)); in ZTEST() local
181 zassert_not_null(i2c_0, "EEPROM 0 - I2C bus not found"); in ZTEST()
184 zassert_true(device_is_ready(i2c_0), "EEPROM 0 - I2C bus not ready"); in ZTEST()
187 i2c_0->name, addr_0); in ZTEST()
224 * at addr_0 on i2c_0 and should expose eeprom_0_data. The validation in ZTEST()
226 * i2c_0 and i2_c have their SDA (SCL) pins shorted (they are on the in ZTEST()
230 * Similarly validation of EP1 uses i2c_0 as a master with addr_1 and in ZTEST()
237 ret = run_full_read(i2c_0, addr_1, addr_1_width, eeprom_1_data); in ZTEST()
247 zassert_equal(0, run_partial_read(i2c_0, addr_1, in ZTEST()
260 zassert_equal(0, run_program_read(i2c_0, addr_1, in ZTEST()
/Zephyr-latest/dts/bindings/pinctrl/
Despressif,esp32-pinctrl.yaml11 requirements. The next steps use ESP-WROVER-KIT's I2C_0 to illustrate how one
16 reason it needs I2C_0's SDA signal to be routed to GPIO_33. When looking at
18 you'll notice that the I2C_0 node is already assigned to a pre-defined state.
34 Check below the excerpt describing I2C_0's default state on that file
54 Back to our fictional application, the previous I2C_0 state definition does not
55 meet our expectations as we would like to route I2C_0's SDA signal to GPIO_33
/Zephyr-latest/samples/boards/st/i2c_timing/src/
Dmain.c13 #if DT_NODE_HAS_STATUS_OKAY(DT_ALIAS(i2c_0))
14 #define I2C_DEV_NODE DT_ALIAS(i2c_0)
/Zephyr-latest/tests/drivers/i2c/i2c_api/src/
Dtest_i2c.c19 #if DT_NODE_HAS_STATUS_OKAY(DT_ALIAS(i2c_0))
20 #define I2C_DEV_NODE DT_ALIAS(i2c_0)
/Zephyr-latest/samples/sensor/bme280/
DREADME.rst138 [00:00:00.379,821] <dbg> BME280.bme280_init: initializing "BME280_I2C" on bus "I2C_0"
155 [00:00:00.379,638] <dbg> BME280.bme280_init: initializing "BME280_I2C" on bus "I2C_0"
/Zephyr-latest/soc/altr/zephyr_nios2f/include/
Dsystem.h267 * i2c_0 configuration
277 #define I2C_0_NAME "/dev/i2c_0"
/Zephyr-latest/soc/altr/zephyr_nios2f/cpu/
Dghrd_10m50da.qsys73 element i2c_0
81 element i2c_0.csr
318 internal="i2c_0.i2c_serial"
535 <module name="i2c_0" kind="altera_avalon_i2c" version="17.0" enabled="1">
640 …0000' end='0x100200' type='altera_16550_uart.avalon_slave' /><slave name='i2c_0.csr' start='0x1002…
944 end="i2c_0.csr">
1102 <connection kind="clock" version="17.0" start="clk_0.clk" end="i2c_0.clock" />
1119 end="i2c_0.interrupt_sender">
1209 end="i2c_0.reset_sink" />
Dghrd_10m50da.sopcinfo3129 <moduleName>i2c_0</moduleName>
3131 <name>i2c_0.clock</name>
4418 <module name="i2c_0" kind="altera_avalon_i2c" version="17.0" path="i2c_0">
4595 <value>i2c_0.csr</value>
10260 …0000' end='0x100200' type='altera_16550_uart.avalon_slave' /><slave name='i2c_0.csr' start='0x1002…
10982 <moduleName>i2c_0</moduleName>
10984 <name>i2c_0.csr</name>
11455 <moduleName>i2c_0</moduleName>
11457 <name>i2c_0.interrupt_sender</name>
16831 name="nios2_gen2_0.data_master/i2c_0.csr"
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/Zephyr-latest/boards/nordic/thingy52/doc/
Dindex.rst146 The internal I2C bus (I2C_0) is not routed to any of the external connectors,
298 | LPS22HB | Pressure and Temperature sensor | I2C_0 | 0x5c | VDD |
300 | HTS221 | Humidity and Temperature sensor | I2C_0 | 0x5f | VDD |
302 | CCS811 | Gas sensor | I2C_0 | 0x5a | VDD_CCS |
/Zephyr-latest/doc/build/dts/
Dapi-usage.rst106 void *i2c_0 = DT_INST(0, vnd_soc_i2c);
119 #define I2C_0 INST(0)
/Zephyr-latest/boards/electronut/nrf52840_papyr/doc/
Dnrf52840_papyr.rst99 I2C pins connected to onboard sensors (I2C_0):
/Zephyr-latest/boards/phytec/reel_board/doc/
Dindex.rst210 | P0.26 | I2C_0 | I2C |
212 | P0.27 | I2C_0 | I2C |
/Zephyr-latest/doc/releases/
Drelease-notes-1.7.rst434 * ``ZEP-1764`` - samples: sample cases use hard code device name, such as "GPIOB" "I2C_0"