From 93d326bff432a2564fee90f866e80d3433a7f3ec Mon Sep 17 00:00:00 2001 From: Henry Bruce Date: Thu, 30 Jul 2015 12:12:24 -0700 Subject: [PATCH] ftdi_ft4222.c: Removed i2c read/write logging messages. Signed-off-by: Henry Bruce Signed-off-by: Brendan Le Foll --- src/usb/ftdi_ft4222.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/src/usb/ftdi_ft4222.c b/src/usb/ftdi_ft4222.c index 9ae3812..4f1e751 100644 --- a/src/usb/ftdi_ft4222.c +++ b/src/usb/ftdi_ft4222.c @@ -168,7 +168,7 @@ mraa_ftdi_ft4222_i2c_read_internal(FT_HANDLE handle, uint8_t addr, uint8_t* data { uint16 bytesRead = 0; uint8 controllerStatus; - syslog(LOG_NOTICE, "FT4222_I2CMaster_Read(%#02X, %#02X)", addr, length); + // syslog(LOG_NOTICE, "FT4222_I2CMaster_Read(%#02X, %#02X)", addr, length); FT4222_STATUS ft4222Status = FT4222_I2CMaster_Read(handle, addr, data, length, &bytesRead); ft4222Status = FT4222_I2CMaster_GetStatus(ftHandle, &controllerStatus); if (FT4222_OK != ft4222Status || I2CM_ERROR(controllerStatus)) @@ -184,7 +184,7 @@ mraa_ftdi_ft4222_i2c_write_internal(FT_HANDLE handle, uint8_t addr, const uint8_ { uint16 bytesWritten = 0; uint8 controllerStatus; - syslog(LOG_NOTICE, "FT4222_I2CMaster_Write(%#02X, %#02X, %d)", addr, *data, bytesToWrite); + // syslog(LOG_NOTICE, "FT4222_I2CMaster_Write(%#02X, %#02X, %d)", addr, *data, bytesToWrite); FT4222_STATUS ft4222Status = FT4222_I2CMaster_Write(handle, addr, (uint8_t*)data, bytesToWrite, &bytesWritten); ft4222Status = FT4222_I2CMaster_GetStatus(ftHandle, &controllerStatus); if (FT4222_OK != ft4222Status || I2CM_ERROR(controllerStatus)) @@ -211,7 +211,7 @@ mraa_ftdi_ft4222_detect_io_expander() /******************* I2C functions *******************/ -mraa_i2c_context +static mraa_i2c_context mraa_ftdi_ft4222_i2c_init_raw(unsigned int bus) { // Tell the FT4222 to be an I2C Master. @@ -429,7 +429,8 @@ mraa_ftdi_ft4222_gpio_dir_replace(mraa_gpio_context dev, mraa_gpio_dir_t dir) return MRAA_SUCCESS; } -void mraa_ftdi_ft4222_sleep_ms(unsigned long mseconds) +static void +mraa_ftdi_ft4222_sleep_ms(unsigned long mseconds) { struct timespec sleepTime;