Fix clock initialization to not try to use 32kHz xtal on P2_3/P2_4

[fw/altos] / src / cc1111.h

diff --git a/src/cc1111.h b/src/cc1111.h
index f55e802f9b8b22feea66f196c76086d5ef3e7fd4..87b144855c832a9b3585086937a95fed0475f6fa 100644 (file)
--- a/src/cc1111.h
+++ b/src/cc1111.h
@@ -81,6 +81,35 @@ sfr at 0x9A IEN2;            /* Interrupt Enable 2 Register */
 #define IEN2_USBIE             (1 << 1)        /* USB interrupt enable */
 #define IEN2_RFIE              (1 << 0)        /* RF general interrupt enable */
 
+/* CLKCON 0xC6 */
+sfr at 0xC6 CLKCON;            /* Clock Control */
+
+#define CLKCON_OSC32K_RC       (1 << 7)
+#define CLKCON_OSC32K_XTAL     (0 << 7)
+#define CLKCON_OSC32K_MASK     (1 << 7)
+#define CLKCON_OSC_RC          (1 << 6)
+#define CLKCON_OSC_XTAL                (0 << 6)
+#define CLKCON_OSC_MASK                (1 << 6)
+#define CLKCON_TICKSPD_MASK    (7 << 3)
+# define CLKCON_TICKSPD_1      (0 << 3)
+# define CLKCON_TICKSPD_1_2    (1 << 3)
+# define CLKCON_TICKSPD_1_4    (2 << 3)
+# define CLKCON_TICKSPD_1_8    (3 << 3)
+# define CLKCON_TICKSPD_1_16   (4 << 3)
+# define CLKCON_TICKSPD_1_32   (5 << 3)
+# define CLKCON_TICKSPD_1_64   (6 << 3)
+# define CLKCON_TICKSPD_1_128  (7 << 3)
+
+#define CLKCON_CLKSPD_MASK     (7 << 0)
+# define CLKCON_CLKSPD_1       (0 << 0)
+# define CLKCON_CLKSPD_1_2     (1 << 0)
+# define CLKCON_CLKSPD_1_4     (2 << 0)
+# define CLKCON_CLKSPD_1_8     (3 << 0)
+# define CLKCON_CLKSPD_1_16    (4 << 0)
+# define CLKCON_CLKSPD_1_32    (5 << 0)
+# define CLKCON_CLKSPD_1_64    (6 << 0)
+# define CLKCON_CLKSPD_1_128   (7 << 0)
+
 /* SLEEP 0xBE */
 #define SLEEP_USB_EN           (1 << 7)
 #define SLEEP_XOSC_STB         (1 << 6)
@@ -641,9 +670,6 @@ sbit at 0xa1 P2_1;
 sbit at 0xa2 P2_2;
 sbit at 0xa3 P2_3;
 sbit at 0xa4 P2_4;
-sbit at 0xa5 P2_5;
-sbit at 0xa6 P2_6;
-sbit at 0xa7 P2_7;
 
 /* DMA controller */
 struct cc_dma_channel {