aboutsummaryrefslogtreecommitdiffstats
path: root/firmware/src/openpcd.h
diff options
context:
space:
mode:
authorlaforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2006-09-12 17:35:30 +0000
committerlaforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2006-09-12 17:35:30 +0000
commitd256545b2fd62d78910efcc6273c3b70abd3aa13 (patch)
treea05e17ec752cfbcc0b79fdbfba81fb949545a112 /firmware/src/openpcd.h
parent04e0441914eeb25e042189679b55c9577fc96d2a (diff)
move to new directory
git-svn-id: https://svn.openpcd.org:2342/trunk@191 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
Diffstat (limited to 'firmware/src/openpcd.h')
-rw-r--r--firmware/src/openpcd.h165
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 */