add tinyusb

tinyusb/hw/bsp/ea4357/pca9532.h

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+/*****************************************************************************
+ *
+ *   Copyright(C) 2011, Embedded Artists AB
+ *   All rights reserved.
+ *
+ ******************************************************************************
+ * Software that is described herein is for illustrative purposes only
+ * which provides customers with programming information regarding the
+ * products. This software is supplied "AS IS" without any warranties.
+ * Embedded Artists AB assumes no responsibility or liability for the
+ * use of the software, conveys no license or title under any patent,
+ * copyright, or mask work right to the product. Embedded Artists AB
+ * reserves the right to make changes in the software without
+ * notification. Embedded Artists AB also make no representation or
+ * warranty that such application will be suitable for the specified
+ * use without further testing or modification.
+ *****************************************************************************/
+#ifndef __PCA9532C_H
+#define __PCA9532C_H
+
+
+#define PCA9532_I2C_ADDR    (0xC0>>1)
+
+#define PCA9532_INPUT0 0x00
+#define PCA9532_INPUT1 0x01
+#define PCA9532_PSC0   0x02
+#define PCA9532_PWM0   0x03
+#define PCA9532_PSC1   0x04
+#define PCA9532_PWM1   0x05
+#define PCA9532_LS0    0x06
+#define PCA9532_LS1    0x07
+#define PCA9532_LS2    0x08
+#define PCA9532_LS3    0x09
+
+#define PCA9532_AUTO_INC 0x10
+
+
+/*
+ * The Keys on the base board are mapped to LED0 -> LED3 on
+ * the PCA9532.
+ */
+
+#define KEY1 0x0001
+#define KEY2 0x0002
+#define KEY3 0x0004
+#define KEY4 0x0008
+
+#define KEY_MASK 0x000F
+
+/*
+ * MMC Card Detect and MMC Write Protect are mapped to LED4 
+ * and LED5 on the PCA9532. Please note that WP is active low.
+ */
+
+#define MMC_CD 0x0010
+#define MMC_WP 0x0020
+
+#define MMC_MASK  0x30
+
+/* NOTE: LED6 and LED7 on PCA9532 are not connected to anything */
+#define PCA9532_NOT_USED 0xC0
+
+/*
+ * Below are the LED constants to use when enabling/disabling a LED.
+ * The LED names are the names printed on the base board and not
+ * the names from the PCA9532 device. base_LED1 -> LED8 on PCA9532,
+ * base_LED2 -> LED9, and so on.
+ */
+
+#define LED1 0x0100
+#define LED2 0x0200
+#define LED3 0x0400
+#define LED4 0x0800
+#define LED5 0x1000
+#define LED6 0x2000
+#define LED7 0x4000
+#define LED8 0x8000
+
+#define LED_MASK 0xFF00
+
+void pca9532_init (void);
+uint16_t pca9532_getLedState (uint32_t shadow);
+void pca9532_setLeds (uint16_t ledOnMask, uint16_t ledOffMask);
+void pca9532_setBlink0Period(uint8_t period);
+void pca9532_setBlink0Duty(uint8_t duty);
+void pca9532_setBlink0Leds(uint16_t ledMask);
+void pca9532_setBlink1Period(uint8_t period);
+void pca9532_setBlink1Duty(uint8_t duty);
+void pca9532_setBlink1Leds(uint16_t ledMask);
+
+#endif /* end __PCA9532C_H */
+/****************************************************************************
+**                            End Of File
+*****************************************************************************/