X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=debug%2Finclude%2Fcond.inc;fp=debug%2Finclude%2Fcond.inc;h=6cd05a8ddb213cd492d44e20537cf5e25c19f7ae;hb=5d8107b6a12dfd2bfe744fc8a471fb13a2b1de45;hp=0000000000000000000000000000000000000000;hpb=d28e04de007c7c1a98d59493592e49d6c3e7a9fc;p=b43-tools.git

diff --git a/debug/include/cond.inc b/debug/include/cond.inc
new file mode 100644
index 0000000..6cd05a8
--- /dev/null
+++ b/debug/include/cond.inc
@@ -0,0 +1,85 @@
+#ifndef EXTERNAL_CONDITIONS_H_
+#define EXTERNAL_CONDITIONS_H_
+
+/* Definitions for the External Conditions */
+
+#define EXTCOND(reg, bit)	((bit) | ((reg) << 4))
+
+
+/* Wrap a condition in the EOI() wrapper to EOI it.
+ * Example:	jext EOI(COND_RADAR), jump_target
+ */
+#define EOI(ext_condition)	((ext_condition) | 0x80)
+/* Use extcond_eoi_only() to EOI a condition without jumping.
+ * Example:	extcond_eoi_only(COND_RADAR)
+ */
+#define extcond_eoi_only(ext_condition)		\
+	jext EOI(ext_condition), __next_insn+;	\
+	__next_insn:;
+
+
+
+/* RX condition register */
+#define CONDREG_RX		0
+#define COND_RX_IFS1		EXTCOND(CONDREG_RX, 1)		/* FIXME: Inter Frame Space related */
+#define COND_RX_IFS2		EXTCOND(CONDREG_RX, 2)		/* FIXME: Inter Frame Space related */
+#define COND_RX_FCS_GOOD	EXTCOND(CONDREG_RX, 3)		/* RX FCS good */
+#define COND_RX_BADPLCP		EXTCOND(CONDREG_RX, 5)		/* Corrupt PLCP received */
+#define COND_RX_COMPLETE	EXTCOND(CONDREG_RX, 6)		/* RX complete */
+#define COND_RX_WME8		EXTCOND(CONDREG_RX, 8)		/* FIXME: Maybe WME related */
+#define COND_RX_ATIMWINEND	EXTCOND(CONDREG_RX, 9)		/* FIXME: ATIM window end? */
+#define COND_RX_CRYPTBUSY	EXTCOND(CONDREG_RX, 10)		/* RX crypto engine busy */
+#define COND_RX_FIFOBUSY	EXTCOND(CONDREG_RX, 11)		/* RX FIFO operating */
+#define COND_RX_FIFOFULL	EXTCOND(CONDREG_RX, 13)		/* RX FIFO full */
+#define COND_RX_PLCP		EXTCOND(CONDREG_RX, 14)		/* We received a valid PLCP header */
+
+/* RXE/MAC match condition register (core rev < 5) */
+#define CONDREG_RXE		1
+
+/* TX condition register */
+#define CONDREG_TX		2
+#define COND_TX_NOW		EXTCOND(CONDREG_TX, 0)		/* TX should be done now */
+#define COND_TX_POWER		EXTCOND(CONDREG_TX, 1)		/* FIXME: TX power related */
+#define COND_TX_DONE		EXTCOND(CONDREG_TX, 2)		/* The PHY has finished transmitting all bits */
+#define COND_TX_PMQ		EXTCOND(CONDREG_TX, 3)		/* FIXME: PMQ related? */
+#define COND_MACEN		EXTCOND(CONDREG_TX, 4)		/* MAC enabled */
+#define COND_TX_NAV		EXTCOND(CONDREG_TX, 9)		/* FIXME: NAV/slot update required? */
+#define COND_TX_UNDERFLOW	EXTCOND(CONDREG_TX, 11)		/* TX underflow */
+#define COND_TX_TBTTEXPIRE	EXTCOND(CONDREG_TX, 12)		/* FIXME: TBTT timer expired? */
+#define COND_TX_PHYERR		EXTCOND(CONDREG_TX, 13)		/* Check for PHY TX errors needed */
+#define COND_TX_FLUSH		EXTCOND(CONDREG_TX, 14)		/* TX flush requested */
+#define COND_TX_BUSY		EXTCOND(CONDREG_TX, 15)		/* TX engine busy */
+
+/* PHY condition register */
+#define CONDREG_PHY		3
+#define COND_PHY0		EXTCOND(CONDREG_PHY, 0)		/* FIXME: Unknown meaning */
+#define COND_PHY1		EXTCOND(CONDREG_PHY, 1)		/* FIXME: Unknown meaning */
+#define COND_RADAR		EXTCOND(CONDREG_PHY, 2)		/* Radar detected */
+#define COND_PHY6		EXTCOND(CONDREG_PHY, 6)		/* FIXME: Unknown meaning */
+
+/* Unknown condition register */
+#define CONDREG_4		4
+#define COND_NEED_BEACON	EXTCOND(CONDREG_4, 0)		/* Current transmission should TX a beacon */
+#define COND_NEED_RESPONSEFR	EXTCOND(CONDREG_4, 1)		/* Transmission of a response frame is needed (ACK, CTS). */
+#define COND_4_C4		EXTCOND(CONDREG_4, 4)		/* FIXME: Sometimes used to skip beacon related code */
+#define COND_4_C6		EXTCOND(CONDREG_4, 6)		/* FIXME: Related to FIFO overflow if not set */
+#define COND_4_C7		EXTCOND(CONDREG_4, 7)		/* FIXME: Seems to be some error condition */
+#define COND_4_C9		EXTCOND(CONDREG_4, 9)		/* FIXME: Unknown meaning */
+#define COND_INTERMEDIATE	EXTCOND(CONDREG_4, 11)		/* Intermediate */
+
+/* PSM condition register */
+#define CONDREG_PSM		5
+#define COND_PSM(bit)		EXTCOND(CONDREG_PSM, bit)
+
+/* RCM condition register */
+#define CONDREG_RCM		6
+#define COND_RX_RAMATCH		EXTCOND(CONDREG_RCM, 0)		/* RX RA match */
+#define COND_RX_BSSMATCH	EXTCOND(CONDREG_RCM, 6)		/* RX BSS match */
+
+/* Condition register 7 */
+#define CONDREG_7		7
+#define COND_TRUE		EXTCOND(CONDREG_7, 15)		/* Always true */
+
+#endif /* EXTERNAL_CONDITIONS_H_ */
+
+// vim: syntax=b43 ts=8