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authorMarti Bolivar <mbolivar@leaflabs.com>2012-06-13 11:39:51 -0400
committerMarti Bolivar <mbolivar@leaflabs.com>2012-06-13 11:54:20 -0400
commit0c9d46d11f77f4737a767b2f95a9b40725b2fd97 (patch)
tree588c2aecdb99570299e75ba7dfca60ec04f6d94f
parentb0b4b12bbe74d94137f871d8063bc55225fb2e85 (diff)
downloadlibrambutan-0c9d46d11f77f4737a767b2f95a9b40725b2fd97.tar.gz
librambutan-0c9d46d11f77f4737a767b2f95a9b40725b2fd97.zip
HardwareSerial: Add c_dev() accessor for instance's usart_dev*.
This is analagous to std::string::c_str(). Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
-rw-r--r--wirish/include/wirish/HardwareSerial.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/wirish/include/wirish/HardwareSerial.h b/wirish/include/wirish/HardwareSerial.h
index 2b1e747..f25362b 100644
--- a/wirish/include/wirish/HardwareSerial.h
+++ b/wirish/include/wirish/HardwareSerial.h
@@ -70,6 +70,10 @@ public:
/* Pin accessors */
int txPin(void) { return this->tx_pin; }
int rxPin(void) { return this->rx_pin; }
+
+ /* Escape hatch into libmaple */
+ /* FIXME [0.0.13] documentation */
+ struct usart_dev* c_dev(void) { return this->usart_device; }
private:
struct usart_dev *usart_device;
uint8 tx_pin;