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feature(I2C): Add i2c hal support.

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This commit is contained in:
houwenxiang
2019-06-05 11:32:20 +08:00
committed by kooho
parent 43411da465
commit 28286183d1
22 changed files with 2969 additions and 623 deletions
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8
examples/peripherals/i2c/i2c_tools/main/cmd_i2ctools.c
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@@ -113,8 +113,8 @@ static void register_i2cconfig(void)
static int do_i2cdetect_cmd(int argc, char **argv)
{
i2c_master_driver_initialize();
i2c_driver_install(i2c_port, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
i2c_master_driver_initialize();
uint8_t address;
printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f\r\n");
for (int i = 0; i < 128; i += 16) {
@@ -184,8 +184,8 @@ static int do_i2cget_cmd(int argc, char **argv)
}
uint8_t *data = malloc(len);
i2c_master_driver_initialize();
i2c_driver_install(i2c_port, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
i2c_master_driver_initialize();
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
if (data_addr != -1) {
@@ -262,8 +262,8 @@ static int do_i2cset_cmd(int argc, char **argv)
/* Check data: "-d" option */
int len = i2cset_args.data->count;
i2c_master_driver_initialize();
i2c_driver_install(i2c_port, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
i2c_master_driver_initialize();
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
i2c_master_write_byte(cmd, chip_addr << 1 | WRITE_BIT, ACK_CHECK_EN);
@@ -328,8 +328,8 @@ static int do_i2cdump_cmd(int argc, char **argv)
ESP_LOGE(TAG, "Wrong read size. Only support 1,2,4");
return 1;
}
i2c_master_driver_initialize();
i2c_driver_install(i2c_port, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
i2c_master_driver_initialize();
uint8_t data_addr;
uint8_t data[4];
int32_t block[16];