CaryCoders
/
demo_SX1276_standalone
standalone sx1276 demo program
Fork of SX1276_GPS by
Diff: main.cpp
- Revision:
- 1:45e2e7c0754d
- Parent:
- 0:88d87b1c1f8b
- Child:
- 2:ac3b92ebf17a
--- a/main.cpp Sat Dec 18 19:44:49 2010 +0000 +++ b/main.cpp Sat Aug 02 11:00:33 2014 +0000 @@ -5,16 +5,16 @@ DigitalOut myled2(LED2); Serial pc(USBTX, USBRX); -I2C i2c(p9, p10); +I2C i2c(I2C_SDA, I2C_SCL); MCP23017 mcp23017 = MCP23017(i2c, 0x40); int main() { - pc.printf("Hello World\n"); + pc.printf("Hello World\n\r"); // I2C init - i2c.frequency(100000); + i2c.frequency(400000); // Port A is databus - Output mcp23017.direction(PORT_A, PORT_DIR_OUT); @@ -22,7 +22,7 @@ mcp23017.direction(PORT_B, PORT_DIR_OUT); myled2 = 1; - pc.printf("MPC Init done\n"); + pc.printf("MPC Init done\n\r"); while(1) { myled1 = 1;