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authorDaniel O'Connor2012-03-22 20:01:55 +1030
committerPiotr Esden-Tempski2012-03-22 15:41:19 -0700
commitf76e99c98d5ed2e9bb3d4f4aa77abb4332980979 (patch)
tree8d00b3827c910d50d9dc938f3816e504fc6f6f2c
parenta30fc96c59ee13b5cd721b61b370f003ce7cf8b3 (diff)
Add mask for SWJ bits.
(These are write only)
-rw-r--r--include/libopencm3/stm32/f1/gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/f1/gpio.h b/include/libopencm3/stm32/f1/gpio.h
index 440b71c..e4e11be 100644
--- a/include/libopencm3/stm32/f1/gpio.h
+++ b/include/libopencm3/stm32/f1/gpio.h
@@ -701,6 +701,7 @@
/* 27 reserved */
/* SWJ_CFG[2:0]: Serial wire JTAG configuration */
+#define AFIO_MAPR_SWJ_MASK (0x7 << 24)
#define AFIO_MAPR_SWJ_CFG_FULL_SWJ (0x0 << 24)
#define AFIO_MAPR_SWJ_CFG_FULL_SWJ_NO_JNTRST (0x1 << 24)
#define AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON (0x2 << 24)