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ssd1306 update

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This commit is contained in:
lilian 2017-08-04 18:38:34 -03:00
parent 2eb50c5f22
commit 92b18cf2fd
4 changed files with 12 additions and 10 deletions
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6
examples/ssd1306_example/main.c
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@ -23,6 +23,7 @@
#ifdef I2C_CONNECTION
#define PROTOCOL SSD1306_PROTO_I2C
#define ADDR SSD1306_I2C_ADDR_0
#define I2C_BUS 0
#define SCL_PIN 5
#define SDA_PIN 4
#else
@ -35,7 +36,8 @@
static const ssd1306_t dev = {
.protocol = PROTOCOL,
#ifdef I2C_CONNECTION
.addr = ADDR,
.i2c_dev.bus = I2C_BUS,
.i2c_dev.addr = ADDR,
#else
.cs_pin = CS_PIN,
.dc_pin = DC_PIN,
@ -97,7 +99,7 @@ void user_init(void)
printf("SDK version:%s\n", sdk_system_get_sdk_version());
#ifdef I2C_CONNECTION
i2c_init(SCL_PIN, SDA_PIN);
i2c_init(I2C_BUS, SCL_PIN, SDA_PIN, I2C_FREQ_400K);
#endif
while (ssd1306_init(&dev) != 0)