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I2C bus upgrade (#432)

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Zaltora 2017-09-01 06:29:32 -03:00 • committed by Ruslan V. Uss
parent d100f42b1f
commit b83c2629b9
56 changed files with 909 additions and 804 deletions
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9
examples/fatfs_rtc/main.c
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@ -18,6 +18,7 @@
#define CS_GPIO_PIN 2
// ds1307
#define I2C_BUS 0
#define SCL_PIN 5
#define SDA_PIN 4
@ -29,7 +30,11 @@
uint32_t get_fattime()
{
struct tm time;
ds1307_get_time(&time);
i2c_dev_t dev = {
.addr = DS1307_ADDR,
.bus = I2C_BUS,
};
ds1307_get_time(&dev, &time);
return ((uint32_t)(time.tm_year - 1980) << 25)
| ((uint32_t)time.tm_mon << 21)
@ -127,7 +132,7 @@ void user_init(void)
uart_set_baud(0, 115200);
printf("SDK version:%s\n\n", sdk_system_get_sdk_version());
i2c_init (SCL_PIN, SDA_PIN);
i2c_init(I2C_BUS, SCL_PIN, SDA_PIN, I2C_FREQ_400K);
xTaskCreate(rewrite_file_task, "task1", 512, NULL, 2, NULL);
}