Add firmware for the ATUSB IEEE 802.15.4 USB Adapter

[linux-libre-firmware.git] / atusb / board_hulusb.h

diff --git a/atusb/board_hulusb.h b/atusb/board_hulusb.h
new file mode 100644 (file)
index 0000000..a1dadf0
--- /dev/null
+++ b/atusb/board_hulusb.h
@@ -0,0 +1,66 @@
+/*
+ * fw/board_hulusb.h - Busware HUL Board-specific functions (for boot loader and application)
+ *
+ * Written 2017 by Filzmaier Josef
+ * Based on fw/board_rzusb written and Copyright 2016 Stefan Schmidt
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef BOARD_HULUSB_H
+#define        BOARD_HULUSB_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define LED_RED_PORT           A
+#define LED_GREEN_PORT         A
+#define LED_RED_BIT            3
+#define LED_GREEN_BIT          4
+#define LED_PORT               LED_RED_PORT
+#define LED_BIT                        LED_RED_BIT
+
+#define nRST_RF_PORT           B
+#define nRST_RF_BIT            5
+#define SLP_TR_PORT            B
+#define SLP_TR_BIT             4
+
+#define SCLK_PORT              B
+#define SCLK_BIT               1
+#define MOSI_PORT              B
+#define MOSI_BIT               2
+
+#define MISO_PORT              B
+#define MISO_BIT               3
+#define nSS_PORT               B
+#define nSS_BIT                        0
+#define IRQ_RF_PORT            D
+#define IRQ_RF_BIT             4
+
+#define SR_TX_AUTO_CRC_ON      0x04, 0x20, 5
+#define SR_CHANNEL             0x08, 0x1f, 0
+
+#define RG_CC_CTRL_1           (0x14)
+
+#define SPI_WAIT_DONE()        while ((SPSR & (1 << SPIF)) == 0)
+#define SPI_DATA       SPDR
+
+void set_clkm(void);
+void board_init(void);
+
+void led_red(bool on);
+void led_green(bool on);
+
+void spi_begin(void);
+void spi_off(void);
+void spi_init(void);
+
+#ifdef DEBUG
+void printStatus(void);
+#define PRINT_STATUS() printStatus()
+#endif
+
+#endif /* !BOARD_HULUSB_H */