From 94ac072267cc87e12c9ea6f7da58f663c2613ffa Mon Sep 17 00:00:00 2001 From: mazgch Date: Wed, 7 May 2014 13:39:27 +0200 Subject: [PATCH] fix multibyte reads (was polling wrong status value) --- libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c index 394b65ae89..09d7ec6b55 100644 --- a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c +++ b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c @@ -138,7 +138,7 @@ int i2c_read(i2c_t *obj, int address, char *data, int length, int stop) { LPC_I2C0->MSTCTL = (1 << 0); data[count] = (LPC_I2C0->MSTDAT & 0xFF); status = ((LPC_I2C0->STAT >> 1) & (0x07)); - if (status != 0x00) { + if (status != 0x01) { i2c_stop(obj); return count; }