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Enable flow control in Greentea #6660

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Merged
merged 1 commit into from
Apr 19, 2018
Merged

Enable flow control in Greentea #6660

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20 changes: 19 additions & 1 deletion features/frameworks/greentea-client/source/greentea_serial.cpp
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Original file line number Diff line number Diff line change
@@ -1,5 +1,23 @@
#include "greentea-client/greentea_serial.h"

/**
* Macros for setting console flow control.
*/
#define CONSOLE_FLOWCONTROL_RTS 1
#define CONSOLE_FLOWCONTROL_CTS 2
#define CONSOLE_FLOWCONTROL_RTSCTS 3
#define mbed_console_concat_(x) CONSOLE_FLOWCONTROL_##x
#define mbed_console_concat(x) mbed_console_concat_(x)
#define CONSOLE_FLOWCONTROL mbed_console_concat(MBED_CONF_TARGET_CONSOLE_UART_FLOW_CONTROL)

SingletonPtr<GreenteaSerial> greentea_serial;

GreenteaSerial::GreenteaSerial() : mbed::RawSerial(USBTX, USBRX, MBED_CONF_PLATFORM_STDIO_BAUD_RATE) {};
GreenteaSerial::GreenteaSerial() : mbed::RawSerial(USBTX, USBRX, MBED_CONF_PLATFORM_STDIO_BAUD_RATE) {
#if CONSOLE_FLOWCONTROL == CONSOLE_FLOWCONTROL_RTS
set_flow_control(SerialBase::RTS, STDIO_UART_RTS, NC);
#elif CONSOLE_FLOWCONTROL == CONSOLE_FLOWCONTROL_CTS
set_flow_control(SerialBase::CTS, NC, STDIO_UART_CTS);
#elif CONSOLE_FLOWCONTROL == CONSOLE_FLOWCONTROL_RTSCTS
set_flow_control(SerialBase::RTSCTS, STDIO_UART_RTS, STDIO_UART_CTS);
#endif
}