mirror of
https://github.com/apache/nuttx.git
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Add configuration for Future Electronics Group NE64 Badge board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3316 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
+6
-1
@@ -895,7 +895,7 @@ configs/c5471evm
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configs/demo9s12ne64
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configs/demo9s12ne64
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Feescale DMO9S12NE64 board based on the MC9S12NE64 hcs12 cpu. This
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Feescale DMO9S12NE64 board based on the MC9S12NE64 hcs12 cpu. This
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port uses the m68hc12 GCC toolchain. STATUS: Under development.
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port uses the m9s12x GCC toolchain. STATUS: Under development.
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configs/ea3131
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configs/ea3131
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Embedded Artists EA3131 Development bard. This board is based on the
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Embedded Artists EA3131 Development bard. This board is based on the
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@@ -943,6 +943,11 @@ configs/mx1ads
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STATUS: This port is nearly code complete but still under development
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STATUS: This port is nearly code complete but still under development
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(work is stalled until I devote time to the Micromint Eagle-100)
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(work is stalled until I devote time to the Micromint Eagle-100)
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configs/ne64badge
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Future Electronics Group NE64 /PoE Badge board based on the
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MC9S12NE64 hcs12 cpu. This port uses the m9s12x GCC toolchain.
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STATUS: Under development.
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configs/ntosd-dm320
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configs/ntosd-dm320
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This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-elf
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This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-elf
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toolchain*: see
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toolchain*: see
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@@ -284,7 +284,7 @@ HCS12/DEMO9S12NEC64-specific Configuration Options
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CONFIG_ARCH_BOARD_name - For use in C code
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CONFIG_ARCH_BOARD_name - For use in C code
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CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Spectrum Digital C5471 EVM)
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CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Freescale DEMO9S12NE64 development board)
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CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
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CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
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of delay loops
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of delay loops
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@@ -44,7 +44,7 @@
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#include <debug.h>
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#include <debug.h>
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#include <errno.h>
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#include <errno.h>
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#include "demo9sne64.h"
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#include "demo9s12ne64.h"
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/****************************************************************************
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/****************************************************************************
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* Pre-Processor Definitions
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* Pre-Processor Definitions
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Executable
+471
@@ -0,0 +1,471 @@
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README
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^^^^^^
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This README discusses issues unique to NuttX configurations for the
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Future Electronics Group NE64 /PoE Badge board based on the
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MC9S12NE64 hcs12 cpu.
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CONTENTS
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^^^^^^^^
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• MC9S12NE64 Features
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• NE64 Badge Pin Usage
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• Development Environment
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• NuttX Buildroot Toolchain
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• FreeScale HCS12 Serial Monitor
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• Soft Registers
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• HCS12/NE64BADGE-specific Configuration Options
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• Configurations
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MC9S12NE64 Features
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^^^^^^^^^^^^^^^^^^^
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• 16-bit HCS12 core
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- HCS12 CPU
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- Upward compatible with M68HC11 instruction set
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- Interrupt stacking and programmer’s model identical to M68HC11
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- Instruction queue
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- Enhanced indexed addressing
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- Memory map and interface (MMC)
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- Interrupt control (INT)
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- Background debug mode (BDM)
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- Enhanced debug12 module, including breakpoints and change-of-flow
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trace buffer (DBG)
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- Multiplexed expansion bus interface (MEBI) - available only in
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112-pin package version
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• Wakeup interrupt inputs
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- Up to 21 port bits available for wakeup interrupt function with
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digital filtering
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• Memory
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- 64K bytes of FLASH EEPROM
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- 8K bytes of RAM
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• Analog-to-digital converter (ATD)
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- One 8-channel module with 10-bit resolution
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- External conversion trigger capability
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• Timer module (TIM)
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- 4-channel timer
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- Each channel configurable as either input capture or output
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compare
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- Simple PWM mode
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- Modulo reset of timer counter
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- 16-bit pulse accumulator
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- External event counting
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- Gated time accumulation
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• Serial interfaces
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- Two asynchronous serial communications interface (SCI)
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- One synchronous serial peripheral interface (SPI)
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- One inter-IC bus (IIC)
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• Ethernet Media access controller (EMAC)
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- IEEE 802.3 compliant
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- Medium-independent interface (MII)
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- Full-duplex and half-duplex modes
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- Flow control using pause frames
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- MII management function
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- Address recognition
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- Frames with broadcast address are always accepted or always
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rejected
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- Exact match for single 48-bit individual (unicast) address
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- Hash (64-bit hash) check of group (multicast) addresses
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- Promiscuous mode
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• Ethertype filter
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• Loopback mode
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• Two receive and one transmit Ethernet buffer interfaces
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• Ethernet 10/100 Mbps transceiver (EPHY)
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- IEEE 802.3 compliant
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- Digital adaptive equalization
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- Half-duplex and full-duplex
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- Auto-negotiation next page ability
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- Baseline wander (BLW) correction
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- 125-MHz clock generator and timing recovery
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- Integrated wave-shaping circuitry
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- Loopback modes
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• CRG (clock and reset generator module)
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- Windowed COP watchdog
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- Real-time interrupt
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- Clock monitor
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- Pierce oscillator
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- Phase-locked loop clock frequency multiplier
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- Limp home mode in absence of external clock
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- 25-MHz crystal oscillator reference clock
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• Operating frequency
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- 50 MHz equivalent to 25 MHz bus speed for single chip
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- 32 MHz equivalent to 16 MHz bus speed in expanded bus modes
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• Internal 2.5-V regulator
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- Supports an input voltage range from 3.3 V ± 5%
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- Low-power mode capability
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- Includes low-voltage reset (LVR) circuitry
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• 80-pin TQFP-EP or 112-pin LQFP package
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- Up to 70 I/O pins with 3.3 V input and drive capability (112-pin
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package)
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- Up to two dedicated 3.3 V input only lines (IRQ, XIRQ)
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• Development support
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- Single-wire background debug™ mode (BDM)
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- On-chip hardware breakpoints
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- Enhanced DBG debug features
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NE64 Badge Pin Usage
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^^^^^^^^^^^^^^^^^^^^
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PIN PIN NAME BOARD SIGNAL NOTES
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--- ------------------- -------------- ----------------------
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44 RESET J3 RESET_L Also to SW3
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57 BKGD/MODC/TAGHI_B BDM BKGD CON6A
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86 PAD1 J3 ANALOG_IN0 Not used on board
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87 PAD2 J3 ANALOG_IN1 " " " " "" " "
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88 PAD3 J3 ANALOG_IN2 " " " " "" " "
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89 PAD4 J3 ANALOG_IN3 " " " " "" " "
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70 PHY_TXP J7 TD+ RJ45 connector
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71 PHY_TXN J7 TD- RJ45 connector
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73 PHY_RXP J7 RD+ RJ45 connector
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74 PHY_RXN J7 RD- RJ45 connector
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51 PL6/TXER/KWL6 N/C N/C
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52 PL5/TXDV/KWL5 N/C N/C
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58 PL4/COLLED Collision LED red
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59 PL3/DUPLED Full Duplex LED yellow
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81 PL2/SPDLED 100Mbps Speed LED yellow
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83 PL1/LNKLED Link Good LED green
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84 PL0/ACTLED Activity LED yellow
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60 PA0/ADDR8/DATA8 J3 ADDR_DATA8 Not used on board
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61 PA1/ADDR9/DATA9 J3 ADDR_DATA9 " " " " "" " "
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62 PA2/ADDR10/DATA10 J3 ADDR_DATA10 " " " " "" " "
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63 PA3/ADDR11/DATA11 J3 ADDR_DATA11 " " " " "" " "
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77 PA4/ADDR12/DATA12 J3 ADDR_DATA12 " " " " "" " "
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78 PA5/ADDR13/DATA13 J3 ADDR_DATA13 " " " " "" " "
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79 PA6/ADDR14/DATA14 J3 ADDR_DATA14 " " " " "" " "
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80 PA7/ADDR15/DATA15 J3 ADDR_DATA15 " " " " "" " "
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10 PB0/ADDR0/DATA0 J3 ADDR_DATA0 Not used on board
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11 PB1/ADDR1/DATA1 J3 ADDR_DATA1 " " " " "" " "
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12 PB2/ADDR2/DATA2 J3 ADDR_DATA2 " " " " "" " "
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13 PB3/ADDR3/DATA3 J3 ADDR_DATA3 " " " " "" " "
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||||||
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16 PB4/ADDR4/DATA4 J3 ADDR_DATA4 " " " " "" " "
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||||||
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17 PB5/ADDR5/DATA5 J3 ADDR_DATA5 " " " " "" " "
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18 PB6/ADDR6/DATA6 J3 ADDR_DATA6 " " " " "" " "
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||||||
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19 PB7/ADDR7/DATA7 J3 ADDR_DATA7 " " " " "" " "
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||||||
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||||||
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97 PK0/XADR14 N/C N/C
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98 PK1/XADR15 N/C N/C
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99 PK2/XADR16 N/C N/C
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||||||
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100 PK3/XADR17 N/C N/C
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||||||
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103 PK4/XADR18 N/C N/C
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104 PK5/XADR19 N/C N/C
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105 PK6/XCS_B J3 XCS Not used on board
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106 PK7/ECS_B/ROMCTL J3 ECS " " " " "" " "
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56 PE0/XIRQ_B BUTTON1 SW1
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55 PE1/IRQ_B J3 IRQ Not used on board
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54 PE2/R_W J3 RW " " " " "" " "
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53 PE3/LSTRB_B/TAGLO_B J3 LSTRB " " " " "" " "
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41 PE4/ECLK J3 ECLK " " " " "" " "
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40 PE5/IPIPE0/MODA J3 MODA " " " " "" " "
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39 PE6/IPIPE1/MODB J3 MODB " " " " "" " "
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38 PE7/NOACC/XCLKS_B pulled low pulled low
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110 PT4/IOC1_4 J3 GPIO8 Not used on board
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109 PT5/IOC1_5 J3 GPIO9 " " " " "" " "
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108 PT6/IOC1_6 J3 GPIO10 " " " " "" " "
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107 PT7/IOC1_7 N/C N/C
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22 PG0/RXD0/KWG0 J3 GPIO0 Not used on board
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23 PG1/RXD1/KWG1 J3 GPIO1 " " " " "" " "
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24 PG2/RXD2/KWG2 J3 GPIO2 " " " " "" " "
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25 PG3/RXD3/KWG3 J3 GPIO3 " " " " "" " "
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26 PG4/RXCLK/KWG4 J3 GPIO4 " " " " "" " "
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27 PG5/RXDV/KWG5 J3 GPIO5 " " " " "" " "
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28 PG6/RXER/KWG6 J3 GPIO6 " " " " "" " "
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29 PG7/KWG7 J3 GPIO7 " " " " "" " "
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8 PJ0/MDC/KWJ0 LED1 D21, red
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9 PJ1/MDIO/KWJ1 LED2 D22, red
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20 PJ2/CRS/KWJ2 J3 SPI_CS Not used on board
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21 PJ3/COL/KWJ3 N/C
|
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112 PJ6/SDA/KWJ6 J3 I2C_DATA Not used on board
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111 PJ7/SCL/KWJ7 J3 I2C_CLOCK " " " " "" " "
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30 PS0/RXD0 RS232_RX Eventually maps to J2 RXD
|
||||||
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31 PS1/TXD0 RS232_TX Eventually maps to J2 TXD
|
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32 PS2/RXD1 J3&J4 UART_RX Not used on board
|
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33 PS3/TXD1 J3&J4 UART_TX " " " " "" " "
|
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34 PS4/MISO J3 SPI_MISO " " " " "" " "
|
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35 PS5/MOSI J3 SPI_MOSI " " " " "" " "
|
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36 PS6/SCK J3 SPI_CLOCK " " " " "" " "
|
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37 PS7/SS_B J3 SPI_SS " " " " "" " "
|
||||||
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|
||||||
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7 PH0/TXD0/KWH0 N/C N/C
|
||||||
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6 PH1/TXD1/KWH1 N/C N/C
|
||||||
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5 PH2/TXD2/KWH2 J4 XBEE_RESET Not used on board
|
||||||
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4 PH3/TXD3/KWH3 J4 XBEE_RSSI Not used on board
|
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|
3 PH4/TXCLK/KWH4 BUTTON2 SW2
|
||||||
|
2 PH5/TXDV/KWH5 J5 XBEE_LOAD_H Not used on board
|
||||||
|
1 PH6/TXER/KWH6 J4 XBEE_LOAD_L Not used on board
|
||||||
|
|
||||||
|
Development Environment
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
Either Linux or Cygwin on Windows can be used for the development
|
||||||
|
environment. The source has been built only using the GNU toolchain
|
||||||
|
(see below). Other toolchains will likely cause problems.
|
||||||
|
|
||||||
|
NuttX Buildroot Toolchain
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
A GNU GCC-based toolchain is assumed. The files */setenv.sh should
|
||||||
|
be modified to point to the correct path to the HC12 GCC toolchain (if
|
||||||
|
different from the default in your PATH variable).
|
||||||
|
|
||||||
|
If you have no HC12 toolchain, one can be downloaded from the NuttX
|
||||||
|
SourceForge download site (https://sourceforge.net/project/showfiles.php?group_id=189573).
|
||||||
|
This GNU toolchain builds and executes in the Linux or Cygwin
|
||||||
|
environments.
|
||||||
|
|
||||||
|
1. You must have already configured Nuttx in <some-dir>/nuttx.
|
||||||
|
|
||||||
|
cd tools
|
||||||
|
./configure.sh ne64badge/<sub-dir>
|
||||||
|
|
||||||
|
2. Download the latest buildroot package into <some-dir>
|
||||||
|
|
||||||
|
3. unpack the buildroot tarball. The resulting directory may
|
||||||
|
have versioning information on it like buildroot-x.y.z. If so,
|
||||||
|
rename <some-dir>/buildroot-x.y.z to <some-dir>/buildroot.
|
||||||
|
|
||||||
|
4. cd <some-dir>/buildroot
|
||||||
|
|
||||||
|
5. cp configs/m9s12x-defconfig-3.3.6 .config
|
||||||
|
|
||||||
|
6. make oldconfig
|
||||||
|
|
||||||
|
7. make
|
||||||
|
|
||||||
|
If the make fails because it can't find the file to download, you may
|
||||||
|
have to locate the file on the internet and download it into the archives/
|
||||||
|
directory manually. For example, binutils-2.18 can be found here:
|
||||||
|
http://ftp.gnu.org/gnu/binutils/
|
||||||
|
|
||||||
|
8. Edit setenv.h, if necessary, so that the PATH variable includes
|
||||||
|
the path to the newly built binaries.
|
||||||
|
|
||||||
|
See the file configs/README.txt in the buildroot source tree. That has more
|
||||||
|
detailed PLUS some special instructions that you will need to follow if you are
|
||||||
|
building a Cortex-M3 toolchain for Cygwin under Windows.
|
||||||
|
|
||||||
|
FreeScale HCS12 Serial Monitor
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
General:
|
||||||
|
The NuttX HCS12 port is configured to use the Freescale HCS serial
|
||||||
|
monitor. This monitor supports primitive debug commands that allow
|
||||||
|
FLASH/EEPROM programming and debugging through an RS-232 serial
|
||||||
|
interface. The serial monior is 2Kb in size and resides in FLASH at
|
||||||
|
addresses 0xf800-0xffff. The monitor does not use any RAM other than
|
||||||
|
the stack itself.
|
||||||
|
|
||||||
|
AN2458
|
||||||
|
The serial monitor is described in detail in Freescale Application
|
||||||
|
Note AN2458.pdf.
|
||||||
|
|
||||||
|
COP:
|
||||||
|
The serial monitor uses the COP for the cold reset function and should
|
||||||
|
not be used by the application without some precautions (see AN2458).
|
||||||
|
|
||||||
|
Clocking:
|
||||||
|
The serial monitor sets the operating frequency to 24 MHz. This is
|
||||||
|
not altered by the NuttX start-up; doing so would interfere with the
|
||||||
|
operation of the serial monitor.
|
||||||
|
|
||||||
|
Memory Configuration:
|
||||||
|
Registers:
|
||||||
|
• Register space is located at 0x0000–0x03ff.
|
||||||
|
FLASH:
|
||||||
|
• FLASH memory is any address greater than 0x4000. All paged
|
||||||
|
addresses are assumed to be FLASH memory.
|
||||||
|
• Application code should exclude the 0xf780–0xff7f memory.
|
||||||
|
SRAM:
|
||||||
|
• RAM ends at 0x3FFF and builds down to the limit of the device’s
|
||||||
|
available RAM.
|
||||||
|
• The serial monitor's stack pointer is set to the end of RAM+1
|
||||||
|
(0x4000).
|
||||||
|
EEPROM:
|
||||||
|
• EEPROM (if the target device has any) is limited to the available
|
||||||
|
space between the registers and the RAM (0x0400–to start of RAM).
|
||||||
|
External Devices:
|
||||||
|
• External devices attached to the multiplexed external bus
|
||||||
|
interface are not supported
|
||||||
|
|
||||||
|
Serial Communications:
|
||||||
|
The serial monitor uses RS-232 serial communications through SCI0 at
|
||||||
|
115,200 baud. The monitor must have exclusive use of this interface.
|
||||||
|
Access to the serial port is available through a monitor jump table.
|
||||||
|
|
||||||
|
Interrrupts:
|
||||||
|
The serial monitor redirects interrupt vectors to an unprotected
|
||||||
|
portion of FLASH just before the protected monitor program
|
||||||
|
(0xf780–0xf7fe). The monitor will automatically redirect vector
|
||||||
|
programming operations to these user vectors. The user code should
|
||||||
|
therefore keep the normal (non-monitor) vector locations
|
||||||
|
(0xff80–0xfffe).
|
||||||
|
|
||||||
|
Soft Registers
|
||||||
|
^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
The mc68hcs12 compilation is prone to errors like the following:
|
||||||
|
|
||||||
|
CC: lib_b16sin.c
|
||||||
|
lib_b16sin.c: In function `b16sin':
|
||||||
|
lib_b16sin.c:110: error: unable to find a register to spill in class `S_REGS'
|
||||||
|
lib_b16sin.c:110: error: this is the insn:
|
||||||
|
(insn:HI 41 46 44 8 (parallel [
|
||||||
|
(set (subreg:SI (reg:DI 58 [ rad ]) 4)
|
||||||
|
(reg/v:SI 54 [ rad ]))
|
||||||
|
(clobber (scratch:HI))
|
||||||
|
]) 20 {movsi_internal} (insn_list 46 (nil))
|
||||||
|
(expr_list:REG_UNUSED (scratch:HI)
|
||||||
|
(expr_list:REG_NO_CONFLICT (reg/v:SI 54 [ rad ])
|
||||||
|
(nil))))
|
||||||
|
lib_b16sin.c:110: confused by earlier errors, bailing out
|
||||||
|
|
||||||
|
There are several ways that this error could be fixed:
|
||||||
|
|
||||||
|
1. Increase the number of soft registers (i.e., "fake" registers defined
|
||||||
|
at fixed memory locations). This can be done by adding something like
|
||||||
|
-msoft-reg-count=4 to the CFLAGS. This approach was not taken
|
||||||
|
because:
|
||||||
|
|
||||||
|
- This slows hcs12 performance
|
||||||
|
- All of these soft registers wouil have to be saved and restored
|
||||||
|
on every interrupt and context switch.
|
||||||
|
|
||||||
|
2. Lowering the optimization level by dropping -Os to -O2 or, more likely,
|
||||||
|
by removing -fomit-frame-pointer. Also not desireable becauase 99% of the
|
||||||
|
files that do not have this problem also increase in size. Special case
|
||||||
|
compilation with reduced optimization levels just for the files that need
|
||||||
|
it could be done, but this would complicate the make system.
|
||||||
|
|
||||||
|
3. Restructuring files to reduce the complexity. If you add local variables
|
||||||
|
to hold intermediate computational results, this error can be eliminated.
|
||||||
|
This is the approach taken in NuttX. It has disadvantages only in that
|
||||||
|
(1) it takes some effort and good guessing to eliminate the problem, and (2)
|
||||||
|
the problem is not really eliminated -- it can and will re-occur when files
|
||||||
|
are changed or new files are added.
|
||||||
|
|
||||||
|
4. Many files are built that are needed by DEM09S12NE64. Another very simple
|
||||||
|
option if those problem files are needed is to just remove the offending
|
||||||
|
files from the Make.defs file so that they no longer cause a problem.
|
||||||
|
|
||||||
|
HCS12/NE64BADGE-specific Configuration Options
|
||||||
|
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
CONFIG_ARCH - Identifies the arch/ subdirectory. This should
|
||||||
|
be set to:
|
||||||
|
|
||||||
|
CONFIG_ARCH=hc
|
||||||
|
|
||||||
|
CONFIG_ARCH_family - For use in C code:
|
||||||
|
|
||||||
|
CONFIG_ARCH_HC=y
|
||||||
|
|
||||||
|
CONFIG_ARCH_architecture - For use in C code:
|
||||||
|
|
||||||
|
CONFIG_ARCH_HCS12=y
|
||||||
|
|
||||||
|
CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
|
||||||
|
|
||||||
|
CONFIG_ARCH_CHIP=mc92s12nec64
|
||||||
|
|
||||||
|
CONFIG_ARCH_CHIP_name - For use in C code
|
||||||
|
|
||||||
|
CONFIG_ARCH_CHIP_MCS92S12NEC64
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD - Identifies the configs subdirectory and
|
||||||
|
hence, the board that supports the particular chip or SoC.
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD=ne64badge
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD_name - For use in C code
|
||||||
|
|
||||||
|
CONFIG_ARCH_BOARD_NE64BADGE (for the Future Electronics Group NE64 Badge)
|
||||||
|
|
||||||
|
CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
|
||||||
|
of delay loops
|
||||||
|
|
||||||
|
CONFIG_ENDIAN_BIG - define if big endian (default is little
|
||||||
|
endian)
|
||||||
|
|
||||||
|
CONFIG_DRAM_SIZE - Describes the installed RAM.
|
||||||
|
|
||||||
|
CONFIG_DRAM_START - The start address of installed RAM
|
||||||
|
|
||||||
|
CONFIG_DRAM_END - Should be (CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
|
||||||
|
|
||||||
|
CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that
|
||||||
|
have LEDs
|
||||||
|
|
||||||
|
CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
|
||||||
|
stack. If defined, this symbol is the size of the interrupt
|
||||||
|
stack in bytes. If not defined, the user task stacks will be
|
||||||
|
used during interrupt handling.
|
||||||
|
|
||||||
|
CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
|
||||||
|
|
||||||
|
CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
|
||||||
|
cause a 100 second delay during boot-up. This 100 second delay
|
||||||
|
serves no purpose other than it allows you to calibratre
|
||||||
|
CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure
|
||||||
|
the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until
|
||||||
|
the delay actually is 100 seconds.
|
||||||
|
|
||||||
|
HCS12 build options:
|
||||||
|
|
||||||
|
CONFIG_HCS12_SERIALMON - Indicates that the target systems uses
|
||||||
|
the Freescale serial bootloader.
|
||||||
|
|
||||||
|
CONFIG_HCS12_NONBANKED - Indicates that the target systems does not
|
||||||
|
support banking. Only short calls are made; one fixed page is
|
||||||
|
presented the the paging window. Only 48Kb of FLASH is usable
|
||||||
|
in this configuration: pages 3e, 3d, then 3f will appear as a
|
||||||
|
contiguous address space in memory.
|
||||||
|
|
||||||
|
HCS12 Sub-system support
|
||||||
|
|
||||||
|
CONFIG_HCS12_SCI0
|
||||||
|
CONFIG_HCS12_SCI1
|
||||||
|
|
||||||
|
HCS12 specific device driver settings:
|
||||||
|
|
||||||
|
CONFIG_SCIn_SERIAL_CONSOLE - selects SCIn for the console and ttys0
|
||||||
|
(default is the SCI0).
|
||||||
|
|
||||||
|
CONFIG_SCIn_RXBUFSIZE - Characters are buffered as received.
|
||||||
|
This specific the size of the receive buffer
|
||||||
|
|
||||||
|
CONFIG_SCIn_TXBUFSIZE - Characters are buffered before
|
||||||
|
being sent. This specific the size of the transmit buffer
|
||||||
|
|
||||||
|
CONFIG_SCIn_BAUD - The configure BAUD of the UART.
|
||||||
|
|
||||||
|
CONFIG_SCIn_BITS - The number of bits. Must be either 7 or 8.
|
||||||
|
|
||||||
|
CONFIG_SCIn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0
|
||||||
|
|
||||||
|
CONFIG_SCIn_2STOP - Two stop bits
|
||||||
|
|
||||||
|
Configurations
|
||||||
|
^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
Each Freescale HCS12 configuration is maintained in a sudirectory and
|
||||||
|
can be selected as follow:
|
||||||
|
|
||||||
|
cd tools
|
||||||
|
./configure.sh ne64badge/<subdir>
|
||||||
|
cd -
|
||||||
|
. ./setenv.sh
|
||||||
|
|
||||||
|
Where <subdir> is one of the following:
|
||||||
|
|
||||||
|
ostest:
|
||||||
|
This configuration directory, performs a simple OS test using
|
||||||
|
examples/ostest.
|
||||||
|
|
||||||
Executable
+143
@@ -0,0 +1,143 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/ne64badge/include/board.h
|
||||||
|
* include/arch/board/board.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ARCH_BOARD_BOARD_H
|
||||||
|
#define __ARCH_BOARD_BOARD_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
# include <stdint.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* Clocking *************************************************************************/
|
||||||
|
/* Frequency of the crystal oscillator */
|
||||||
|
|
||||||
|
#define HCS12_OSCCLK 16000000 /* 16MHz */
|
||||||
|
|
||||||
|
/* PLL Settings
|
||||||
|
*
|
||||||
|
* SYNR register controls the multiplication factor of the PLL. If the PLL is on, the
|
||||||
|
* count in the loop divider (SYNR) register effectively multiplies up the PLL clock
|
||||||
|
* (PLLCLK) from the reference frequency by 2 x (SYNR+1). PLLCLK will not be below
|
||||||
|
* the minimum VCO frequency (fSCM).
|
||||||
|
*
|
||||||
|
* The REFDV register provides a finer granularity for the PLL multiplier steps. The
|
||||||
|
* count in the reference divider divides OSCCLK frequency by REFDV + 1.
|
||||||
|
*
|
||||||
|
* PLLCLK = 2 * OSCCLK * (SYNR + 1) / (REFDV + 1)
|
||||||
|
*
|
||||||
|
* If (PLLSEL = 1), Bus Clock = PLLCLK / 2
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define HCS12_SYNR_VALUE 0x15
|
||||||
|
#define HCS12_REFDV_VALUE 0x15
|
||||||
|
#define HCS12_PLLCLK (2*HCS12_OSCCLK*(HCS12_SYNR+1)/(HCS12_REFDV+1))
|
||||||
|
#define HCS12_BUSCLK (HSC12_PLLCLK/2)
|
||||||
|
|
||||||
|
/* LED definitions ******************************************************************/
|
||||||
|
|
||||||
|
/* The NE64 Badge board has 2 red LEDs that we will encode as: */
|
||||||
|
|
||||||
|
#define LED_STARTED 1 /* LED1 */
|
||||||
|
#define LED_HEAPALLOCATE 1 /* LED1 */
|
||||||
|
#define LED_IRQSENABLED 1 /* LED1 */
|
||||||
|
#define LED_STACKCREATED 1 /* LED1 */
|
||||||
|
#define LED_INIRQ 2 /* LED1 + LED2 */
|
||||||
|
#define LED_SIGNAL 2 /* LED1 + LED2 */
|
||||||
|
#define LED_ASSERTION 2 /* LED1 + LED2 */
|
||||||
|
#define LED_PANIC 7 /* LED2 + N/C */
|
||||||
|
|
||||||
|
/* Button definitions ***************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
#define EXTERN extern "C"
|
||||||
|
extern "C" {
|
||||||
|
#else
|
||||||
|
#define EXTERN extern
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Function Prototypes
|
||||||
|
************************************************************************************/
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hcs12_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All HCS12 architectures must provide the following entry point. This entry point
|
||||||
|
* is called early in the intitialization -- after all memory has been configured
|
||||||
|
* and mapped but before any devices have been initialized.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
EXTERN void hcs12_boardinitialize(void);
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Button support.
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* up_buttoninit() must be called to initialize button resources. After that,
|
||||||
|
* up_buttons() may be called to collect the state of all buttons. up_buttons()
|
||||||
|
* returns an bit set with bits corresponding to the state of each button.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BUTTONS
|
||||||
|
EXTERN void up_buttoninit(void);
|
||||||
|
EXTERN uint8_t up_buttons(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __ARCH_BOARD_BOARD_H */
|
||||||
Executable
+152
@@ -0,0 +1,152 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/ne64badge/ostest/Make.defs
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
include ${TOPDIR}/.config
|
||||||
|
|
||||||
|
# Setup for the selected toolchain
|
||||||
|
# NuttX buildroot under Linux or Cygwin
|
||||||
|
|
||||||
|
CROSSDEV = m9s12x-elf-
|
||||||
|
MAXOPTIMIZATION = -Os
|
||||||
|
WINTOOL = n
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_HCS12_NONBANKED),y)
|
||||||
|
ARCHCPUFLAGS = -m9s12x -mshort -mnolong-calls
|
||||||
|
LDSCRIPT = ld.script.nonbanked
|
||||||
|
else
|
||||||
|
ARCHCPUFLAGS = -m9s12x -mshort -mlong-calls
|
||||||
|
LDSCRIPT = ld.script.banked
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifneq ($(CONFIG_HCS12_MSOFTREGS),0)
|
||||||
|
ARCHCPUFLAGS += -msoft-reg-count=$(CONFIG_HCS12_MSOFTREGS)
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(WINTOOL),y)
|
||||||
|
# Windows-native toolchains
|
||||||
|
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||||
|
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||||
|
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||||
|
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||||
|
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||||
|
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/$(LDSCRIPT)}"
|
||||||
|
MAXOPTIMIZATION = -O2
|
||||||
|
else
|
||||||
|
# Linux/Cygwin-native toolchain
|
||||||
|
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||||
|
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||||
|
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||||
|
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/$(LDSCRIPT)
|
||||||
|
endif
|
||||||
|
|
||||||
|
CC = $(CROSSDEV)gcc
|
||||||
|
CXX = $(CROSSDEV)g++
|
||||||
|
CPP = $(CROSSDEV)gcc -E
|
||||||
|
LD = $(CROSSDEV)ld
|
||||||
|
AR = $(CROSSDEV)ar rcs
|
||||||
|
NM = $(CROSSDEV)nm
|
||||||
|
OBJCOPY = $(CROSSDEV)objcopy
|
||||||
|
OBJDUMP = $(CROSSDEV)objdump
|
||||||
|
|
||||||
|
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||||
|
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||||
|
|
||||||
|
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||||
|
ARCHOPTIMIZATION = -g
|
||||||
|
else
|
||||||
|
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||||
|
endif
|
||||||
|
|
||||||
|
ARCHCFLAGS = -fno-builtin
|
||||||
|
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||||
|
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||||
|
ARCHWARNINGSXX = -Wall -Wshadow
|
||||||
|
ARCHDEFINES =
|
||||||
|
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||||
|
|
||||||
|
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
|
||||||
|
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||||
|
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
|
||||||
|
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||||
|
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
|
||||||
|
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||||
|
|
||||||
|
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||||
|
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||||
|
LDNXFLATFLAGS = -e main -s 2048
|
||||||
|
|
||||||
|
OBJEXT = .o
|
||||||
|
LIBEXT = .a
|
||||||
|
EXEEXT =
|
||||||
|
|
||||||
|
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||||
|
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||||
|
LDFLAGS += -g
|
||||||
|
endif
|
||||||
|
|
||||||
|
define PREPROCESS
|
||||||
|
@echo "CPP: $1->$2"
|
||||||
|
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||||
|
endef
|
||||||
|
|
||||||
|
define COMPILE
|
||||||
|
@echo "CC: $1"
|
||||||
|
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||||
|
endef
|
||||||
|
|
||||||
|
define COMPILEXX
|
||||||
|
@echo "CXX: $1"
|
||||||
|
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||||
|
endef
|
||||||
|
|
||||||
|
define ASSEMBLE
|
||||||
|
@echo "AS: $1"
|
||||||
|
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||||
|
endef
|
||||||
|
|
||||||
|
define ARCHIVE
|
||||||
|
echo "AR: $2"; \
|
||||||
|
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||||
|
endef
|
||||||
|
|
||||||
|
define CLEAN
|
||||||
|
@rm -f *.o *.a
|
||||||
|
endef
|
||||||
|
|
||||||
|
HOSTCC = gcc
|
||||||
|
HOSTINCLUDES = -I.
|
||||||
|
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||||
|
HOSTLDFLAGS =
|
||||||
|
|
||||||
Executable
+763
File diff suppressed because it is too large
Load Diff
Executable
+143
@@ -0,0 +1,143 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/ne64badge/ostest/ld.script
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
|
||||||
|
* paged and positioned as below:
|
||||||
|
*/
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
/* The 8Kb SRAM is mapped to 0x2000-0x2fff. The top 256 bytes are reserved
|
||||||
|
* for the serial monitor stack space.
|
||||||
|
*/
|
||||||
|
|
||||||
|
sram (rwx) : ORIGIN = 0x2000, LENGTH = 8K-256
|
||||||
|
|
||||||
|
/* Two fixed text flash pages (corresponding to page 3e and 3f) */
|
||||||
|
|
||||||
|
lowtext(rx) : ORIGIN = 0x4000, LENGTH = 16K /* Page 3e */
|
||||||
|
hitext (rx) : ORIGIN = 0xc000, LENGTH = 16K-2k /* Page 3f */
|
||||||
|
|
||||||
|
/* Flash memory pages:
|
||||||
|
*
|
||||||
|
* The MC9S12NE64 implements 6 bits of the PPAGE register which gives it a
|
||||||
|
* 1 Mbyte program memory address space that is accessed through the PPAGE
|
||||||
|
* window. The lower 768K portion (0x000000-0x0bffff) of the address space
|
||||||
|
* is accessed with PPAGE values 0x00 through 0x2f. This address range
|
||||||
|
* is reserved for external memory when the part is operated in expanded
|
||||||
|
* mode. The upper 256K of the address space (0x0c0000-0x100000), accessed
|
||||||
|
* with PPAGE values 0x30 through 0x3f, is occupied by on chip flash.
|
||||||
|
*/
|
||||||
|
|
||||||
|
page30 (rx) : ORIGIN = 0x0c0000, LENGTH = 16K /* Page 30 */
|
||||||
|
page31 (rx) : ORIGIN = 0x0c4000, LENGTH = 16K /* Page 31 */
|
||||||
|
page32 (rx) : ORIGIN = 0x0c8000, LENGTH = 16K /* Page 32 */
|
||||||
|
page33 (rx) : ORIGIN = 0x0cc000, LENGTH = 16K /* Page 33 */
|
||||||
|
page34 (rx) : ORIGIN = 0x0d0000, LENGTH = 16K /* Page 34 */
|
||||||
|
page35 (rx) : ORIGIN = 0x0d4000, LENGTH = 16K /* Page 35 */
|
||||||
|
page36 (rx) : ORIGIN = 0x0d8000, LENGTH = 16K /* Page 36 */
|
||||||
|
page37 (rx) : ORIGIN = 0x0dc000, LENGTH = 16K /* Page 37 */
|
||||||
|
page38 (rx) : ORIGIN = 0x0e0000, LENGTH = 16K /* Page 38 */
|
||||||
|
page39 (rx) : ORIGIN = 0x0e4000, LENGTH = 16K /* Page 39 */
|
||||||
|
page3a (rx) : ORIGIN = 0x0e8000, LENGTH = 16K /* Page 3a */
|
||||||
|
page3b (rx) : ORIGIN = 0x0ec000, LENGTH = 16K /* Page 3b */
|
||||||
|
page3c (rx) : ORIGIN = 0x0f0000, LENGTH = 16K /* Page 3c */
|
||||||
|
page3d (rx) : ORIGIN = 0x0f4000, LENGTH = 16K /* Page 3d */
|
||||||
|
|
||||||
|
page3e (rx) : ORIGIN = 0x0f8000, LENGTH = 16K /* Page 3e */
|
||||||
|
page3f (rx) : ORIGIN = 0x0fc000, LENGTH = 16K-2K /* Page 3f */
|
||||||
|
|
||||||
|
/* Vectors. These get relocated to 0xf780-f7ff by the serial loader */
|
||||||
|
|
||||||
|
vectors (rx) : ORIGIN = 0xff80, LENGTH = 256
|
||||||
|
}
|
||||||
|
|
||||||
|
ENTRY(_stext)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text : {
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
*(.text .text.*)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata .rodata.*)
|
||||||
|
*(.gnu.linkonce.t.*)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got)
|
||||||
|
*(.gcc_except_table)
|
||||||
|
*(.gnu.linkonce.r.*)
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
} > hitext
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.); /* See below */
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > sram AT > lowtext
|
||||||
|
|
||||||
|
.bss : { /* BSS */
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > sram
|
||||||
|
|
||||||
|
.vectors : {
|
||||||
|
_svectors = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
_evectors = ABSOLUTE(.);
|
||||||
|
} > vectors
|
||||||
|
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
Executable
+116
@@ -0,0 +1,116 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/ne64badge/ostest/ld.script
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
|
||||||
|
* paged and positioned as below:
|
||||||
|
*/
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
/* The 8Kb SRAM is mapped to 0x2000-0x2fff. The top 256 bytes are reserved
|
||||||
|
* for the serial monitor stack space.
|
||||||
|
*/
|
||||||
|
|
||||||
|
sram (rwx) : ORIGIN = 0x2000, LENGTH = 8K-256
|
||||||
|
|
||||||
|
/* Three fixed text flash pages (corresponding to page 3e, 3d, and 3f) at
|
||||||
|
* 16Kb each (minus 2Kb at the end of page 3f that is reserved at the top for
|
||||||
|
* the serial boot loader
|
||||||
|
*/
|
||||||
|
|
||||||
|
text (rx) : ORIGIN = 0x4000, LENGTH = 48K-2k /* Page 3e, 3d, and 3f */
|
||||||
|
|
||||||
|
/* Vectors. These get relocated to 0xf780-f7ff by the serial loader */
|
||||||
|
|
||||||
|
vectors (rx) : ORIGIN = 0xff80, LENGTH = 256
|
||||||
|
}
|
||||||
|
|
||||||
|
ENTRY(_stext)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.text : {
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
*(.text .text.*)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata .rodata.*)
|
||||||
|
*(.gnu.linkonce.t.*)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got)
|
||||||
|
*(.gcc_except_table)
|
||||||
|
*(.gnu.linkonce.r.*)
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
} > text
|
||||||
|
|
||||||
|
_eronly = ABSOLUTE(.); /* See below */
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > sram AT > text
|
||||||
|
|
||||||
|
.bss : { /* BSS */
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > sram
|
||||||
|
|
||||||
|
.vectors : {
|
||||||
|
_svectors = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
_evectors = ABSOLUTE(.);
|
||||||
|
} > vectors
|
||||||
|
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
Executable
+46
@@ -0,0 +1,46 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
# configs/ne64badge/ostest/setenv.sh
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
|
||||||
|
if [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||||
|
echo "You must source this script, not run it!" 1>&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||||
|
|
||||||
|
WD=`pwd`
|
||||||
|
export BUILDROOT_BIN="${WD}/../buildroot/build_m9s12x/staging_dir/bin"
|
||||||
|
export PATH="${BUILDROOT_BIN}:${RIDE_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||||
|
|
||||||
|
echo "PATH : ${PATH}"
|
||||||
Executable
+87
@@ -0,0 +1,87 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/ne64badge/src/Makefile
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
-include $(TOPDIR)/Make.defs
|
||||||
|
|
||||||
|
CFLAGS += -I$(TOPDIR)/sched
|
||||||
|
|
||||||
|
ASRCS =
|
||||||
|
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||||
|
|
||||||
|
CSRCS = up_boot.c up_leds.c up_buttons.c up_spi.c
|
||||||
|
ifeq ($(CONFIG_EXAMPLES_NSH_ARCHINIT),y)
|
||||||
|
CSRCS += up_nsh.c
|
||||||
|
endif
|
||||||
|
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||||
|
|
||||||
|
SRCS = $(ASRCS) $(CSRCS)
|
||||||
|
OBJS = $(AOBJS) $(COBJS)
|
||||||
|
|
||||||
|
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||||
|
ifeq ($(WINTOOL),y)
|
||||||
|
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||||
|
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||||
|
-I "${shell cygpath -w $(ARCH_SRCDIR)/cortexm3}"
|
||||||
|
else
|
||||||
|
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3
|
||||||
|
endif
|
||||||
|
|
||||||
|
all: libboard$(LIBEXT)
|
||||||
|
|
||||||
|
$(AOBJS): %$(OBJEXT): %.S
|
||||||
|
$(call ASSEMBLE, $<, $@)
|
||||||
|
|
||||||
|
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||||
|
$(call COMPILE, $<, $@)
|
||||||
|
|
||||||
|
libboard$(LIBEXT): $(OBJS)
|
||||||
|
@( for obj in $(OBJS) ; do \
|
||||||
|
$(call ARCHIVE, $@, $${obj}); \
|
||||||
|
done ; )
|
||||||
|
|
||||||
|
.depend: Makefile $(SRCS)
|
||||||
|
@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||||
|
@touch $@
|
||||||
|
|
||||||
|
depend: .depend
|
||||||
|
|
||||||
|
clean:
|
||||||
|
@rm -f libboard$(LIBEXT) *~ .*.swp
|
||||||
|
$(call CLEAN)
|
||||||
|
|
||||||
|
distclean: clean
|
||||||
|
@rm -f Make.dep .depend
|
||||||
|
|
||||||
|
-include Make.dep
|
||||||
Executable
+188
@@ -0,0 +1,188 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/ne64badge/src/ne64badge_internal.h
|
||||||
|
* arch/arm/src/board/ne64badge_internal.n
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H
|
||||||
|
#define __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <nuttx/compiler.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* NE64BADGE Pin Usage **************************************************************/
|
||||||
|
/* PIN PIN NAME BOARD SIGNAL NOTES
|
||||||
|
* --- ------------------- -------------- ----------------------
|
||||||
|
* 44 RESET J3 RESET_L Also to SW3
|
||||||
|
* 57 BKGD/MODC/TAGHI_B BDM BKGD CON6A
|
||||||
|
*
|
||||||
|
* 86 PAD1 J3 ANALOG_IN0 Not used on board
|
||||||
|
* 87 PAD2 J3 ANALOG_IN1 " " " " "" " "
|
||||||
|
* 88 PAD3 J3 ANALOG_IN2 " " " " "" " "
|
||||||
|
* 89 PAD4 J3 ANALOG_IN3 " " " " "" " "
|
||||||
|
*
|
||||||
|
* 70 PHY_TXP J7 TD+ RJ45 connector
|
||||||
|
* 71 PHY_TXN J7 TD- RJ45 connector
|
||||||
|
* 73 PHY_RXP J7 RD+ RJ45 connector
|
||||||
|
* 74 PHY_RXN J7 RD- RJ45 connector
|
||||||
|
*
|
||||||
|
* 51 PL6/TXER/KWL6 N/C N/C
|
||||||
|
* 52 PL5/TXDV/KWL5 N/C N/C
|
||||||
|
* 58 PL4/COLLED Collision LED red
|
||||||
|
* 59 PL3/DUPLED Full Duplex LED yellow
|
||||||
|
* 81 PL2/SPDLED 100Mbps Speed LED yellow
|
||||||
|
* 83 PL1/LNKLED Link Good LED green
|
||||||
|
* 84 PL0/ACTLED Activity LED yellow
|
||||||
|
*
|
||||||
|
* 60 PA0/ADDR8/DATA8 J3 ADDR_DATA8 Not used on board
|
||||||
|
* 61 PA1/ADDR9/DATA9 J3 ADDR_DATA9 " " " " "" " "
|
||||||
|
* 62 PA2/ADDR10/DATA10 J3 ADDR_DATA10 " " " " "" " "
|
||||||
|
* 63 PA3/ADDR11/DATA11 J3 ADDR_DATA11 " " " " "" " "
|
||||||
|
* 77 PA4/ADDR12/DATA12 J3 ADDR_DATA12 " " " " "" " "
|
||||||
|
* 78 PA5/ADDR13/DATA13 J3 ADDR_DATA13 " " " " "" " "
|
||||||
|
* 79 PA6/ADDR14/DATA14 J3 ADDR_DATA14 " " " " "" " "
|
||||||
|
* 80 PA7/ADDR15/DATA15 J3 ADDR_DATA15 " " " " "" " "
|
||||||
|
*
|
||||||
|
* 10 PB0/ADDR0/DATA0 J3 ADDR_DATA0 Not used on board
|
||||||
|
* 11 PB1/ADDR1/DATA1 J3 ADDR_DATA1 " " " " "" " "
|
||||||
|
* 12 PB2/ADDR2/DATA2 J3 ADDR_DATA2 " " " " "" " "
|
||||||
|
* 13 PB3/ADDR3/DATA3 J3 ADDR_DATA3 " " " " "" " "
|
||||||
|
* 16 PB4/ADDR4/DATA4 J3 ADDR_DATA4 " " " " "" " "
|
||||||
|
* 17 PB5/ADDR5/DATA5 J3 ADDR_DATA5 " " " " "" " "
|
||||||
|
* 18 PB6/ADDR6/DATA6 J3 ADDR_DATA6 " " " " "" " "
|
||||||
|
* 19 PB7/ADDR7/DATA7 J3 ADDR_DATA7 " " " " "" " "
|
||||||
|
*
|
||||||
|
* 97 PK0/XADR14 N/C N/C
|
||||||
|
* 98 PK1/XADR15 N/C N/C
|
||||||
|
* 99 PK2/XADR16 N/C N/C
|
||||||
|
* 100 PK3/XADR17 N/C N/C
|
||||||
|
* 103 PK4/XADR18 N/C N/C
|
||||||
|
* 104 PK5/XADR19 N/C N/C
|
||||||
|
* 105 PK6/XCS_B J3 XCS Not used on board
|
||||||
|
* 106 PK7/ECS_B/ROMCTL J3 ECS " " " " "" " "
|
||||||
|
*
|
||||||
|
* 56 PE0/XIRQ_B BUTTON1 SW1
|
||||||
|
* 55 PE1/IRQ_B J3 IRQ Not used on board
|
||||||
|
* 54 PE2/R_W J3 RW " " " " "" " "
|
||||||
|
* 53 PE3/LSTRB_B/TAGLO_B J3 LSTRB " " " " "" " "
|
||||||
|
* 41 PE4/ECLK J3 ECLK " " " " "" " "
|
||||||
|
* 40 PE5/IPIPE0/MODA J3 MODA " " " " "" " "
|
||||||
|
* 39 PE6/IPIPE1/MODB J3 MODB " " " " "" " "
|
||||||
|
* 38 PE7/NOACC/XCLKS_B pulled low pulled low
|
||||||
|
*
|
||||||
|
* 110 PT4/IOC1_4 J3 GPIO8 Not used on board
|
||||||
|
* 109 PT5/IOC1_5 J3 GPIO9 " " " " "" " "
|
||||||
|
* 108 PT6/IOC1_6 J3 GPIO10 " " " " "" " "
|
||||||
|
* 107 PT7/IOC1_7 N/C N/C
|
||||||
|
*
|
||||||
|
* 22 PG0/RXD0/KWG0 J3 GPIO0 Not used on board
|
||||||
|
* 23 PG1/RXD1/KWG1 J3 GPIO1 " " " " "" " "
|
||||||
|
* 24 PG2/RXD2/KWG2 J3 GPIO2 " " " " "" " "
|
||||||
|
* 25 PG3/RXD3/KWG3 J3 GPIO3 " " " " "" " "
|
||||||
|
* 26 PG4/RXCLK/KWG4 J3 GPIO4 " " " " "" " "
|
||||||
|
* 27 PG5/RXDV/KWG5 J3 GPIO5 " " " " "" " "
|
||||||
|
* 28 PG6/RXER/KWG6 J3 GPIO6 " " " " "" " "
|
||||||
|
* 29 PG7/KWG7 J3 GPIO7 " " " " "" " "
|
||||||
|
*
|
||||||
|
* 8 PJ0/MDC/KWJ0 LED1 D21, red
|
||||||
|
* 9 PJ1/MDIO/KWJ1 LED2 D22, red
|
||||||
|
* 20 PJ2/CRS/KWJ2 J3 SPI_CS Not used on board
|
||||||
|
* 21 PJ3/COL/KWJ3 N/C
|
||||||
|
* 112 PJ6/SDA/KWJ6 J3 I2C_DATA Not used on board
|
||||||
|
* 111 PJ7/SCL/KWJ7 J3 I2C_CLOCK " " " " "" " "
|
||||||
|
*
|
||||||
|
* 30 PS0/RXD0 RS232_RX Eventually maps to J2 RXD
|
||||||
|
* 31 PS1/TXD0 RS232_TX Eventually maps to J2 TXD
|
||||||
|
* 32 PS2/RXD1 J3&J4 UART_RX Not used on board
|
||||||
|
* 33 PS3/TXD1 J3&J4 UART_TX " " " " "" " "
|
||||||
|
* 34 PS4/MISO J3 SPI_MISO " " " " "" " "
|
||||||
|
* 35 PS5/MOSI J3 SPI_MOSI " " " " "" " "
|
||||||
|
* 36 PS6/SCK J3 SPI_CLOCK " " " " "" " "
|
||||||
|
* 37 PS7/SS_B J3 SPI_SS " " " " "" " "
|
||||||
|
*
|
||||||
|
* 7 PH0/TXD0/KWH0 N/C N/C
|
||||||
|
* 6 PH1/TXD1/KWH1 N/C N/C
|
||||||
|
* 5 PH2/TXD2/KWH2 J4 XBEE_RESET Not used on board
|
||||||
|
* 4 PH3/TXD3/KWH3 J4 XBEE_RSSI Not used on board
|
||||||
|
* 3 PH4/TXCLK/KWH4 BUTTON2 SW2
|
||||||
|
* 2 PH5/TXDV/KWH5 J5 XBEE_LOAD_H Not used on board
|
||||||
|
* 1 PH6/TXER/KWH6 J4 XBEE_LOAD_L Not used on board
|
||||||
|
*/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Types
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: up_ledinit
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Configure and initialize on-board LEDs
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
extern void up_ledinit(void);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hcs12_spiinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the STM3210E-EVAL board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
extern void weak_function hcs12_spiinitialize(void);
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __CONFIGS_NE64BADGE_SRC_NE64BADGE_INTERNAL_H */
|
||||||
|
|
||||||
Executable
+89
@@ -0,0 +1,89 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/ne64badge/src/up_boot.c
|
||||||
|
* arch/arm/src/board/up_boot.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "ne64badge_internal.h"
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hcs12_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All HCS12 architectures must provide the following entry point. This entry point
|
||||||
|
* is called early in the intitialization -- after all memory has been configured
|
||||||
|
* and mapped but before any devices have been initialized.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void hcs12_boardinitialize(void)
|
||||||
|
{
|
||||||
|
/* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
|
||||||
|
* hcs12_spiinitialize() has been brought into the link.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(CONFIG_INCLUDE_HCS12_ARCH_SPI)
|
||||||
|
if (hcs12_spiinitialize)
|
||||||
|
{
|
||||||
|
hcs12_spiinitialize();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Configure on-board LEDs if LED support has been selected. */
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
up_ledinit();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
Executable
+82
@@ -0,0 +1,82 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/ne64badge/src/up_leds.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
#include "ne64badge_internal.h"
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BUTTONS
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_buttoninit
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void up_buttoninit(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_buttons
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
uint8_t up_buttons(void)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_ARCH_BUTTONS */
|
||||||
Executable
+108
@@ -0,0 +1,108 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/ne64badge/src/up_leds.c
|
||||||
|
* arch/arm/src/board/up_leds.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "ne64badge_internal.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* Enables debug output from this file (needs CONFIG_DEBUG with
|
||||||
|
* CONFIG_DEBUG_VERBOSE too)
|
||||||
|
*/
|
||||||
|
|
||||||
|
#undef LED_DEBUG /* Define to enable debug */
|
||||||
|
|
||||||
|
#ifdef LED_DEBUG
|
||||||
|
# define leddbg lldbg
|
||||||
|
# define ledvdbg llvdbg
|
||||||
|
#else
|
||||||
|
# define leddbg(x...)
|
||||||
|
# define ledvdbg(x...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_ledinit
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Configure and initialize on-board LEDs
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
void up_ledinit(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_ledon
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void up_ledon(int led)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: up_ledoff
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void up_ledoff(int led)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_ARCH_LEDS */
|
||||||
Executable
+86
@@ -0,0 +1,86 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* config/ne64badge/src/up_nsh.c
|
||||||
|
* arch/arm/src/board/up_nsh.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <debug.h>
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
#include "ne64badge_internal.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-Processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* Debug ********************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_CPP_HAVE_VARARGS
|
||||||
|
# ifdef CONFIG_DEBUG
|
||||||
|
# define message(...) lib_lowprintf(__VA_ARGS__)
|
||||||
|
# else
|
||||||
|
# define message(...) printf(__VA_ARGS__)
|
||||||
|
# endif
|
||||||
|
#else
|
||||||
|
# ifdef CONFIG_DEBUG
|
||||||
|
# define message lib_lowprintf
|
||||||
|
# else
|
||||||
|
# define message printf
|
||||||
|
# endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: nsh_archinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform architecture specific initialization
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int nsh_archinitialize(void)
|
||||||
|
{
|
||||||
|
/* Configure SPI-based devices */
|
||||||
|
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
Executable
+130
@@ -0,0 +1,130 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/ne64badge/src/up_spi.c
|
||||||
|
* arch/arm/src/board/up_spi.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/spi.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "ne64badge_internal.h"
|
||||||
|
|
||||||
|
#if defined(CONFIG_HCS12_SPI)
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* Enables debug output from this file (needs CONFIG_DEBUG too) */
|
||||||
|
|
||||||
|
#undef SPI_DEBUG /* Define to enable debug */
|
||||||
|
#undef SPI_VERBOSE /* Define to enable verbose debug */
|
||||||
|
|
||||||
|
#ifdef SPI_DEBUG
|
||||||
|
# define spidbg lldbg
|
||||||
|
# ifdef SPI_VERBOSE
|
||||||
|
# define spivdbg lldbg
|
||||||
|
# else
|
||||||
|
# define spivdbg(x...)
|
||||||
|
# endif
|
||||||
|
#else
|
||||||
|
# undef SPI_VERBOSE
|
||||||
|
# define spidbg(x...)
|
||||||
|
# define spivdbg(x...)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: hcs12_spiinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the NE64 Badge board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void weak_function hcs12_spiinitialize(void)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: hcs12_spiselect and hcs12_spistatus
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* The external functions, hcs12_spiselect and hcs12_spistatus must be
|
||||||
|
* provided by board-specific logic. They are implementations of the select
|
||||||
|
* and status methods of the SPI interface defined by struct spi_ops_s (see
|
||||||
|
* include/nuttx/spi.h). All other methods (including up_spiinitialize())
|
||||||
|
* are provided by common HCS12 logic. To use this common SPI logic on your
|
||||||
|
* board:
|
||||||
|
*
|
||||||
|
* 1. Provide logic in hcs12_boardinitialize() to configure SPI chip select
|
||||||
|
* pins.
|
||||||
|
* 2. Provide hcs12_spiselect() and hcs12_spistatus() functions in your
|
||||||
|
* board-specific logic. These functions will perform chip selection and
|
||||||
|
* status operations using GPIOs in the way your board is configured.
|
||||||
|
* 3. Add a calls to up_spiinitialize() in your low level application
|
||||||
|
* initialization logic
|
||||||
|
* 4. The handle returned by up_spiinitialize() may then be used to bind the
|
||||||
|
* SPI driver to higher level logic (e.g., calling
|
||||||
|
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||||
|
* the SPI MMC/SD driver).
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void hcs12_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t hcs12_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||||
|
{
|
||||||
|
return SPI_STATUS_PRESENT;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_HCS12_SPI */
|
||||||
Reference in New Issue
Block a user