Kazuki Yamamoto / Mbed 2 deprecated uart_i2c_conv

UART to I2C master(s) converter, targetting to emulate SC18IM700(NXP) chip

Dependencies:   mbed

UART to I2C master(s) converter, targetting to emulate SC18IM700(NXP) chip

Features

up to 4x I2C master

  • for LPC824 implement, we can use up to 4 channels of I2C masters
    • 1x Fm+ and 3x Fm I2C channels
  • for LPC1768 implement, we can use up to 2 channels of I2C masters
    • 2x Fm I2C channels
  • for LPC11U35 implement, only one channel for I2C master, but program uses USB CDC class for UART communication (means no external USB-Serial converter chip)
    • 1x Fm+ I2C channels

1x SPI master

up to 2x 8bit GPIO

Tested Platforms

LPC824

LPC1768

LPC11U35

Quote:

LPC11U35 implement requires importing USBDevice library to use USBSerial class

visit https://github.com/K4zuki/tinyI2C for more information

Diff: tinyI2C_11U3x.h

Revision:
0:b597ed665b76
Child:
36:ffbd9829c8d1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tinyI2C_11U3x.h	Tue Aug 30 18:31:12 2016 +0000
@@ -0,0 +1,45 @@
+/*
+tinyI2C_11U3x.h
+*/
+
+static const uint8_t chip_id = ID_LPC11UXX;
+
+#define isI2C1  // unused(always enabled)
+I2C dev1( P0_5, P0_4 );
+
+
+#undef isI2C2
+#undef isI2C3
+#undef isI2C4
+
+#undef isUART
+#define isUSBUART
+
+#include "USBSerial.h"
+USBSerial pc;
+
+#define isHWSPI
+#undef isSWSPI
+SPI _spi(P0_9, P0_8, P0_10); // mosi, miso, sclk
+DigitalOut _cs(P0_7); // CS
+
+#define isGPIO0 // unused(always enabled)
+DigitalInOut _GPIO00(P0_22);
+DigitalInOut _GPIO01(P0_11);
+DigitalInOut _GPIO02(P0_12);
+DigitalInOut _GPIO03(P0_13);
+DigitalInOut _GPIO04(P0_14);
+DigitalInOut _GPIO05(P0_15);
+DigitalInOut _GPIO06(P0_16);
+DigitalInOut _GPIO07(P0_23);
+
+#define isGPIO1
+DigitalInOut _GPIO10(P1_15);
+DigitalInOut _GPIO11(P0_17);
+DigitalInOut _GPIO12(P0_18);
+DigitalInOut _GPIO13(P0_19);
+DigitalInOut _GPIO14(P1_19);
+DigitalInOut _GPIO15(P0_20);
+DigitalInOut _GPIO16(P0_2 );
+DigitalInOut _GPIO17(P0_21);
+