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v1.1.1

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刘可亮
2024-10-30 16:50:31 +08:00
parent 0ef85b55da
commit 661e71562d
458 changed files with 46555 additions and 12133 deletions
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9
bsp/examples_bare/test-i2c/test_i2c.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2022-2023, ArtInChip Technology Co., Ltd
* Copyright (c) 2022-2024, ArtInChip Technology Co., Ltd
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -18,10 +18,14 @@
#ifdef SE_I2C_BASE
#define I2C_REG_BASE(x) (SE_I2C_BASE)
#define I2C_CLK_ID CLK_SE_I2C
#else
#define I2C_REG_BASE(x) (I2C0_BASE + (x * I2C_BASE_OFFSET))
#define I2C_CLK_ID (CLK_I2C0 + x)
#endif
#define I2C_RATE 400000
aic_i2c_ctrl g_i2c_ctrl;
static void i2c_usage(void)
@@ -126,8 +130,9 @@ static int test_i2c_example(int argc, char *argv[])
g_i2c_ctrl.reg_base = I2C_REG_BASE(bus_id);
g_i2c_ctrl.msg = msgs;
g_i2c_ctrl.addr_bit = I2C_7BIT_ADDR;
g_i2c_ctrl.speed_mode = I2C_400K_SPEED;
g_i2c_ctrl.target_rate = I2C_RATE;
g_i2c_ctrl.bus_mode = I2C_MASTER_MODE;
g_i2c_ctrl.clk_id = I2C_CLK_ID;
hal_i2c_init(&g_i2c_ctrl);