move to new directory

git-svn-id: https://svn.openpcd.org:2342/trunk@191 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 165 insertions, 0 deletions

diff --git a/firmware/src/openpcd.h b/firmware/src/openpcd.h
new file mode 100644
index 0000000..3099373
--- /dev/null
+++ b/firmware/src/openpcd.h
@@ -0,0 +1,165 @@
+#ifndef _OPENPCD_H
+#define _OPENPCD_H
+
+#include <openpcd.h>
+
+#define Hz
+#define	kHz	*1000 Hz
+#define MHz	*1000 kHz
+#define MCLK	(48 MHz)
+
+
+#ifdef OLIMEX
+#define OPENPCD_PIO_LED2	AT91C_PIO_PA17
+#define OPENPCD_PIO_LED1	AT91C_PIO_PA18
+#define OPENPCD_PIO_UDP_CNX	AT91C_PIO_PA24
+#define OPENPCD_PIO_UDP_PUP	AT91C_PIO_PA16
+#else
+#if defined(PCD)
+#define OPENPCD_PIO_UDP_CNX	AT91C_PIO_PA15
+#define OPENPCD_PIO_UDP_PUP	AT91C_PIO_PA22
+#define OPENPCD_PIO_LED1	AT91C_PIO_PA25
+#define OPENPCD_PIO_LED2	AT91C_PIO_PA26
+#define PIO_BOOTLDR		AT91C_PIO_PA27
+#elif defined(PICC)
+#define OPENPCD_PIO_UDP_CNX	NO_UDP_CNX
+#define OPENPCD_PIO_UDP_PUP	AT91C_PIO_PA22
+#define OPENPCD_PIO_LED1	AT91C_PIO_PA25
+#define OPENPCD_PIO_LED2	AT91C_PIO_PA12
+#define PIO_BOOTLDR		AT91C_PIO_PA6
+#else
+#error "unknown PCB"
+#endif
+#endif
+
+#define OPENPCD_IRQ_RC632	AT91C_ID_IRQ1
+
+/* PIO A mapping for OpenPCD v0.2
+ *
+ * PA0	TIOA0	B	O	CARRIER_DIV_HELP
+ * PA1	TIOB1	B	O	CARRIER_DIV
+ * PA2	PA2	P	I	N/C
+ * PA3	TWD	A	I/O	I2C
+ *
+ * PA4	TWCK	A	O	I2C
+ * PA5	PA5	P	O	RFID_RESET
+ * PA6	PA6	P	I	N/C
+ * PA7	PA7	P	I	N/C
+ *
+ * PA8	PA8	P	I	N/C
+ * PA9	DRXD	A	I	Debug
+ * PA10	DTXD	A	O	Debug
+ * PA11	NPCS0	A	O	SPI Slave Select
+ *
+ * PA12	MISO	A	I	SPi Master In
+ * PA13	MOSI	A	O	SPI Maste Out
+ * PA14	SPCK	A	O	SPI Clock
+ * PA15		P	I	N/C
+ *
+ * PA16	PA16	P	O	UDP_PUP (disabled)
+ * PA17	TD	A	O	MFIN	*
+ * PA18	RD	A	I	MFOUT
+ * PA19	RK	A	I	CARRIER_DIV
+ *
+ * PA20	PA20	P	I	AB_DETECT
+ * PA21	PA21	P	I	N/C
+ * PA22	PA22	P	I	UDP_PUP
+ * PA23	PWM0	B	O	MFIN 	*
+ *
+ * PA24		P	I	N/C
+ * PA25	PA25	P	O	LED1
+ * PA26	PA26	P	O	LED2
+ * PA27	PA27	P	I	BOOTLDR_SW
+ *
+ * PA28	TCLK1	B	I	PIO_CARRIER
+ * PA29	TCLK2	B	I	CARRIER_DIV_HELP
+ * PA30	IRQ1	A	I	RC632_IRQ
+ * PA31	PA31	P	O	TRIGGER
+ *
+ * => PIO_PSR = 0x8f7181e4 (= PIO_PER)
+ * => PIO_OSR = 0x86010020 (= PIO_OER)
+ * => PIO_ASR = 0x400e7e18 
+ * => PIO_BSR = 0x30800003
+ *
+ * * MFIN connected to both SSC and PWM output !!!
+ */
+
+#define OPENPCD_PIO_CDIV_HELP_OUT	AT91C_PA0_TIOA0
+#define OPENPCD_PIO_CDIV_HELP_IN	AT91C_PA29_TCLK2
+#define OPENPCD_PIO_MFIN_PWM		AT91C_PA23_PWM0
+#define OPENPCD_PIO_CARRIER_DIV_OUT	AT91C_PA1_TIOB0
+#define OPENPCD_PIO_MFIN_SSC_TX		AT91C_PA17_TD
+#define OPENPCD_PIO_MFOUT_SSC_RX	AT91C_PA18_RD
+#define OPENPCD_PIO_SSP_CKIN		AT91C_PA19_RK
+#define OPENPCD_PIO_RC632_RESET		AT91C_PIO_PA5
+#define OPENPCD_PIO_TRIGGER		AT91C_PIO_PA31
+#define OPENPCD_PIO_CARRIER_IN		AT91C_PA28_TCLK1
+
+
+/* PIO Definition PICCSIM v0.3 (modified)
+ *
+ * PA0	TIOA0	B	O	CARRIER_DIV_HELP
+ * PA1	TIOB1	B	O	SSC_CLOCK
+ * PA2	PA2	P	O	LOAD1
+ * PA3	PA3	P	O	LOAD2
+ *
+ * PA4	PA4	P	I	PLL_LOCK
+ * PA5	PA5	P	O	nSLAVE_RESET
+ * PA6	PA6	P	I	BOOTLOADER_SW
+ * PA7	PA7	P	I	N/C
+ *
+ * PA8	PA8	P	O	SPI_SS2 (Comparator)
+ * PA9	DRXD	A	I	Debug
+ * PA10	DTXD	A	O	Debug
+ * PA11	NPCS0	A	O	SPI_SS1 (Gain)
+ *
+ * PA12	PA12	P	O	LED2 red
+ * PA13	MOSI	A	O	SPI Master Out
+ * PA14	SPCK	A	O	SPI Clock
+ * PA15	TF	A	I	SSC Tx Frame
+ *
+ * PA16	PA16	P	O	UDP_PUP (old)
+ * PA17	TD	A	O	SSC Tx Data (MOD) *
+ * PA18	RD	A	I	SSC Rx Data (SSC_DATA)
+ * PA19	RK	A	I	SSC Rx Clock (SSC_CLOCK)
+ *
+ * PA20	PA20	P	I	AB_DETECT
+ * PA21	PA21	P	I	N/C
+ * PA22	PA22	P	I	N/C 
+ * PA23	PWM0	B	O	PWM Output (MOD) *
+ *
+ * PA24	PA24	P	O	PLL_INHIBIT
+ * PA25	PA25	P	O	LED1 green
+ * PA26	TIOA2	B	O	TC FDT output (-> SPI Tx Frame)
+ * PA27	TIOB2	B	I	DATA
+ *
+ * PA28	TCLK1	B	I	CARRIER
+ * PA29	TCLK2	B	I	CARRIER_DIV_HELP
+ * PA30	PA30	P	I	N/C
+ * PA31	PA31	P	I	N/C
+ *
+ */
+
+#define OPENPICC_PIO_LOAD1		AT91C_PIO_PA2
+#define OPENPICC_PIO_LOAD2		AT91C_PIO_PA3
+#define OPENPICC_PIO_nSLAVE_RESET	AT91C_PIO_PA5
+#define OPENPICC_PIO_BOOTLDR		AT91C_PIO_PA6
+#define OPENPICC_PIO_SS2_DT_THRESH	AT91C_PIO_PA8
+#define OPENPICC_PIO_SS1_GAIN		AT91C_PIO_PA11
+#define OPENPICC_PIO_PLL_LOCK		AT91C_PIO_PA4
+
+#define OPENPICC_PIO_AB_DETECT		AT91C_PIO_PA20
+#define OPENPICC_PIO_PLL_INHIBIT	AT91C_PIO_PA24
+
+#define OPENPICC_ADC_FIELD_STRENGTH	AT91C_ADC_CH4
+#define OPENPICC_ADC_PLL_DEM		AT91C_ADC_CH5
+#define OPENPICC_ADC_AN1		AT91C_ADC_CH6
+#define OPENPICC_ADC_AN2		AT91C_ADC_CH7
+
+#define OPENPCD_IRQ_PRIO_SPI	AT91C_AIC_PRIOR_HIGHEST
+#define OPENPCD_IRQ_PRIO_SSC	(AT91C_AIC_PRIOR_HIGHEST-1)
+#define OPENPCD_IRQ_PRIO_UDP	(AT91C_AIC_PRIOR_LOWEST+2)
+#define OPENPCD_IRQ_PRIO_PIT	(AT91C_AIC_PRIOR_LOWEST+1)
+#define OPENPCD_IRQ_PRIO_RC632	AT91C_AIC_PRIOR_LOWEST
+
+#endif /* _OPENPCD_H */