efDataDiscreteRateMining hiddenDangerAnalysis.c 李欣儒 commit at 2020-10-10

efDataDiscreteRateMining/averageCalculation/hiddenDangerAnalysis.c

@@ -0,0 +1,120 @@
+/*
+ * linux/arch/arm/mach-sa1100/neponset.c
+ */
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_data/sa11x0-serial.h>
+#include <linux/platform_device.h>
+#include <linux/pm.h>
+#include <linux/serial_core.h>
+#include <linux/slab.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+#include <asm/hardware/sa1111.h>
+#include <asm/sizes.h>
+
+#include <mach/hardware.h>
+#include <mach/assabet.h>
+#include <mach/neponset.h>
+#include <mach/irqs.h>
+
+#define NEP_IRQ_SMC91X	0
+#define NEP_IRQ_USAR	1
+#define NEP_IRQ_SA1111	2
+#define NEP_IRQ_NR	3
+
+#define WHOAMI		0x00
+#define LEDS		0x10
+#define SWPK		0x20
+#define IRR		0x24
+#define KP_Y_IN		0x80
+#define KP_X_OUT	0x90
+#define NCR_0		0xa0
+#define MDM_CTL_0	0xb0
+#define MDM_CTL_1	0xb4
+#define AUD_CTL		0xc0
+
+#define IRR_ETHERNET	(1 << 0)
+#define IRR_USAR	(1 << 1)
+#define IRR_SA1111	(1 << 2)
+
+#define MDM_CTL0_RTS1	(1 << 0)
+#define MDM_CTL0_DTR1	(1 << 1)
+#define MDM_CTL0_RTS2	(1 << 2)
+#define MDM_CTL0_DTR2	(1 << 3)
+
+#define MDM_CTL1_CTS1	(1 << 0)
+#define MDM_CTL1_DSR1	(1 << 1)
+#define MDM_CTL1_DCD1	(1 << 2)
+#define MDM_CTL1_CTS2	(1 << 3)
+#define MDM_CTL1_DSR2	(1 << 4)
+#define MDM_CTL1_DCD2	(1 << 5)
+
+#define AUD_SEL_1341	(1 << 0)
+#define AUD_MUTE_1341	(1 << 1)
+
+extern void sa1110_mb_disable(void);
+
+struct neponset_drvdata {
+	void __iomem *base;
+	struct platform_device *sa1111;
+	struct platform_device *smc91x;
+	unsigned irq_base;
+#ifdef CONFIG_PM_SLEEP
+	u32 ncr0;
+	u32 mdm_ctl_0;
+#endif
+};
+
+static void __iomem *nep_base;
+
+void neponset_ncr_frob(unsigned int mask, unsigned int val)
+{
+	void __iomem *base = nep_base;
+
+	if (base) {
+		unsigned long flags;
+		unsigned v;
+
+		local_irq_save(flags);
+		v = readb_relaxed(base + NCR_0);
+		writeb_relaxed((v & ~mask) | val, base + NCR_0);
+		local_irq_restore(flags);
+	} else {
+		WARN(1, "nep_base unset\n");
+	}
+}
+EXPORT_SYMBOL(neponset_ncr_frob);
+
+static void neponset_set_mctrl(struct uart_port *port, u_int mctrl)
+{
+	void __iomem *base = nep_base;
+	u_int mdm_ctl0;
+
+	if (!base)
+		return;
+
+	mdm_ctl0 = readb_relaxed(base + MDM_CTL_0);
+	if (port->mapbase == _Ser1UTCR0) {
+		if (mctrl & TIOCM_RTS)
+			mdm_ctl0 &= ~MDM_CTL0_RTS2;
+		else
+			mdm_ctl0 |= MDM_CTL0_RTS2;
+
+		if (mctrl & TIOCM_DTR)
+			mdm_ctl0 &= ~MDM_CTL0_DTR2;
+		else
+			mdm_ctl0 |= MDM_CTL0_DTR2;
+	} else if (port->mapbase == _Ser3UTCR0) {
+		if (mctrl & TIOCM_RTS)
+			mdm_ctl0 &= ~MDM_CTL0_RTS1;
+		else
+			mdm_ctl0 |= MDM_CTL0_RTS1;
+
+		if (mctrl & TIOCM_DTR)
+			mdm_ctl0 &= ~MDM_CTL0_DTR1;