forked from xuos/xiuos
modify nuttx bug of lack of files
This commit is contained in:
TangYiwen123
@@ -0,0 +1,7 @@
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_NE64BADGE
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endif
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@@ -0,0 +1,492 @@
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README
|
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^^^^^^
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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
|
||||
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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|
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MC9S12NE64 Features
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^^^^^^^^^^^^^^^^^^^
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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
|
||||
- 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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||||
85 PAD0 VR1 Potentiometer
|
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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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||||
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||||
70 PHY_TXP J7 TD+ RJ45 connector
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71 PHY_TXN J7 TD- RJ45 connector
|
||||
73 PHY_RXP J7 RD+ RJ45 connector
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74 PHY_RXN J7 RD- RJ45 connector
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Ports A,B,E,K managed by the MEBI block
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---------------------------------------
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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 " " " " "" " "
|
||||
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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||||
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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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16 PB4/ADDR4/DATA4 J3 ADDR_DATA4 " " " " "" " "
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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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19 PB7/ADDR7/DATA7 J3 ADDR_DATA7 " " " " "" " "
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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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||||
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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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||||
100 PK3/XADR17 N/C N/C
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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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||||
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Ports T,S,G,H,J,L managed by the PIM Block
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||||
------------------------------------------
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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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||||
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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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||||
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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||||
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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
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2 PH5/TXDV/KWH5 J5 XBEE_LOAD_H Not used on board
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||||
1 PH6/TXER/KWH6 J4 XBEE_LOAD_L Not used on board
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||||
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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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||||
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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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Development Environment
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||||
^^^^^^^^^^^^^^^^^^^^^^^
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||||
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||||
Either Linux or Cygwin on Windows can be used for the development
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environment. The source has been built only using the GNU toolchain
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||||
(see below). Other toolchains will likely cause problems.
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||||
NuttX Buildroot Toolchain
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||||
^^^^^^^^^^^^^^^^^^^^^^^^^
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A GNU GCC-based toolchain is assumed. The PATH environment variable should
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||||
be modified to point to the correct path to the HC12 GCC toolchain (if
|
||||
different from the default in your PATH variable).
|
||||
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||||
If you have no HC12 toolchain, one can be downloaded from the NuttX
|
||||
Bitbucket download site (https://bitbucket.org/nuttx/buildroot/downloads/).
|
||||
This GNU toolchain builds and executes in the Linux or Cygwin
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environments.
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||||
1. You must have already configured NuttX in <some-dir>/nuttx.
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||||
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||||
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 boards/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. Make sure that the PATH variable includes the path to the newly built
|
||||
binaries.
|
||||
|
||||
See the file boards/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.
|
||||
|
||||
Interrupts:
|
||||
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 desirable 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 boards/ 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_RAM_SIZE - Describes the installed RAM.
|
||||
|
||||
CONFIG_RAM_START - The start address of installed RAM
|
||||
|
||||
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
|
||||
|
||||
GPIO Interrupts
|
||||
|
||||
CONFIG_HCS12_GPIOIRQ - Enable general support for GPIO IRQs
|
||||
CONFIG_HCS12_PORTG_INTS - Enable PortG IRQs
|
||||
CONFIG_HCS12_PORTH_INTS - Enable PortH IRQs
|
||||
CONFIG_HCS12_PORTJ_INTS - Enable PortJ IRQs
|
||||
|
||||
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 in 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
|
||||
^^^^^^^^^^^^^^
|
||||
|
||||
Common Configuration Notes
|
||||
--------------------------
|
||||
|
||||
1. Each Freescale HCS12 configuration is maintained in a sub-directory and
|
||||
can be selected as follow:
|
||||
|
||||
tools/configure.sh ne64badge:<subdir>
|
||||
|
||||
Where <subdir> is one of the configuration sub-directories described in
|
||||
the following paragraph.
|
||||
|
||||
2. These configurations use the mconf-based configuration tool. To
|
||||
change a configurations using that tool, you should:
|
||||
|
||||
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
|
||||
see additional README.txt files in the NuttX tools repository.
|
||||
|
||||
b. Execute 'make menuconfig' in nuttx/ in order to start the
|
||||
reconfiguration process.
|
||||
|
||||
3. By default, all configurations assume that you are building under
|
||||
Linux (should work under Windows with Cygwin as well). This is
|
||||
easily reconfigured:
|
||||
|
||||
CONFIG_HOST_LINUX=y
|
||||
|
||||
Configuration Sub-Directories
|
||||
-----------------------------
|
||||
|
||||
ostest
|
||||
|
||||
This configuration directory, performs a simple OS test using
|
||||
examples/ostest.
|
||||
@@ -0,0 +1,50 @@
|
||||
#
|
||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_DEV_CONSOLE is not set
|
||||
# CONFIG_FILE_STREAM is not set
|
||||
# CONFIG_STANDARD_SERIAL is not set
|
||||
CONFIG_ARCH="hc"
|
||||
CONFIG_ARCH_BOARD="ne64badge"
|
||||
CONFIG_ARCH_BOARD_NE64BADGE=y
|
||||
CONFIG_ARCH_CHIP="m9s12"
|
||||
CONFIG_ARCH_CHIP_MCS92S12NEC64=y
|
||||
CONFIG_ARCH_HC=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=5483
|
||||
CONFIG_DISABLE_ENVIRON=y
|
||||
CONFIG_DISABLE_MOUNTPOINT=y
|
||||
CONFIG_DISABLE_MQUEUE=y
|
||||
CONFIG_DISABLE_POSIX_TIMERS=y
|
||||
CONFIG_DISABLE_PTHREAD=y
|
||||
CONFIG_HCS12_NONBANKED=y
|
||||
CONFIG_HCS12_SCI0=y
|
||||
CONFIG_IDLETHREAD_STACKSIZE=256
|
||||
CONFIG_MAX_TASKS=8
|
||||
CONFIG_MOTOROLA_SREC=y
|
||||
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=3
|
||||
CONFIG_NUNGET_CHARS=0
|
||||
CONFIG_PREALLOC_TIMERS=0
|
||||
CONFIG_PTHREAD_STACK_DEFAULT=256
|
||||
CONFIG_RAM_SIZE=65536
|
||||
CONFIG_RAM_START=0x20000000
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCI0_BAUD=38400
|
||||
CONFIG_SCI0_RXBUFSIZE=32
|
||||
CONFIG_SCI0_SERIAL_CONSOLE=y
|
||||
CONFIG_SCI0_TXBUFSIZE=32
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
CONFIG_START_DAY=11
|
||||
CONFIG_START_MONTH=12
|
||||
CONFIG_START_YEAR=2009
|
||||
CONFIG_STDIO_DISABLE_BUFFERING=y
|
||||
CONFIG_TASK_NAME_SIZE=0
|
||||
CONFIG_TESTING_OSTEST=y
|
||||
CONFIG_TESTING_OSTEST_NBARRIER_THREADS=3
|
||||
CONFIG_TESTING_OSTEST_STACKSIZE=512
|
||||
CONFIG_USERMAIN_STACKSIZE=512
|
||||
CONFIG_USER_ENTRYPOINT="ostest_main"
|
||||
@@ -0,0 +1,89 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/include/board.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_HC_MCS92S12NE64_NE64BADGE_INCLUDE_BOARD_H
|
||||
#define __BOARDS_HC_MCS92S12NE64_NE64BADGE_INCLUDE_BOARD_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#ifndef __ASSEMBLY__
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor 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: */
|
||||
|
||||
/* LED1 LED2 */
|
||||
#define LED_STARTED 0 /* OFF OFF = Still initializing */
|
||||
#define LED_HEAPALLOCATE 0 /* OFF OFF = Still initializing */
|
||||
#define LED_IRQSENABLED 0 /* OFF OFF = Still initializing */
|
||||
#define LED_STACKCREATED 1 /* ON OFF = Initialization complete */
|
||||
#define LED_INIRQ 2 /* NC ON = In an interrupt handler */
|
||||
#define LED_SIGNAL 2 /* NC ON = In a signal handler */
|
||||
#define LED_ASSERTION 2 /* NC ON = In an assertion */
|
||||
#define LED_PANIC 2 /* NC ON = Oops! We crashed. (flashing) */
|
||||
|
||||
/* Button definitions *******************************************************/
|
||||
|
||||
/* The NE64 badge has 2 switches,
|
||||
* one labeled SW1 and the other SW2 on the board (but
|
||||
* referred to as button1 and button2 in some documentation)
|
||||
*/
|
||||
|
||||
#define BUTTON1 1 /* Bit 0: SW1 button is depressed */
|
||||
#define BUTTON2 2 /* Bit 1: SW2 button is depressed */
|
||||
|
||||
#endif /* __BOARDS_HC_MCS92S12NE64_NE64BADGE_INCLUDE_BOARD_H */
|
||||
@@ -0,0 +1,77 @@
|
||||
############################################################################
|
||||
# boards/hc/m9s12/ne64badge/scripts/Make.defs
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership. The
|
||||
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance with the
|
||||
# License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include $(TOPDIR)/.config
|
||||
include $(TOPDIR)/tools/Config.mk
|
||||
|
||||
# Setup for the selected toolchain
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
|
||||
CROSSDEV = m9s12x-nuttx-elf-
|
||||
MAXOPTIMIZATION = -Os
|
||||
|
||||
ifeq ($(CONFIG_HCS12_NONBANKED),y)
|
||||
ARCHCPUFLAGS = -m9s12x -mshort -mnolong-calls
|
||||
LDSCRIPT = ne64badge-nonbanked.ld
|
||||
else
|
||||
ARCHCPUFLAGS = -m9s12x -mshort -mlong-calls
|
||||
LDSCRIPT = ne64badge-banked.ld
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_HCS12_MSOFTREGS),0)
|
||||
ARCHCPUFLAGS += -msoft-reg-count=$(CONFIG_HCS12_MSOFTREGS)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
||||
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
|
||||
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
|
||||
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
@@ -0,0 +1,136 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/scripts/ne64badge-banked.ld
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
|
||||
* paged and positioned as below:
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* The register space resides at address 0x0000-0x03ff. The following
|
||||
* address, 0x0400-0x1fff are unused.
|
||||
*
|
||||
* The 8Kb SRAM is mapped to 0x2000-0x2fff.
|
||||
*/
|
||||
|
||||
sram (rwx) : ORIGIN = 0x2000, LENGTH = 8K
|
||||
|
||||
/* Two fixed text flash pages (corresponding to page 3e and 3f). The
|
||||
* top 256 bytes of page 3f is reserved to hold the interrupt vectors
|
||||
*/
|
||||
|
||||
lowtext(rx) : ORIGIN = 0x4000, LENGTH = 16K /* Page 3e */
|
||||
hitext (rx) : ORIGIN = 0xc000, LENGTH = 16K-256 /* 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 */
|
||||
|
||||
vectors (rx) : ORIGIN = 0xff80, LENGTH = 256
|
||||
}
|
||||
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(nonbanked)
|
||||
*(.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(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > lowtext
|
||||
|
||||
.vectors : {
|
||||
*(vectors)
|
||||
} > vectors
|
||||
|
||||
.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) }
|
||||
}
|
||||
@@ -0,0 +1,109 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/scripts/ne64badge-nonbanked.ld
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The NE64 Badge has 64Kb of FLASH and 8Kb of SRAM that are assumed to be
|
||||
* paged and positioned as below:
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* The register space resides at address 0x0000-0x03ff. The following
|
||||
* address, 0x0400-0x1fff are unused.
|
||||
*
|
||||
* The 8Kb SRAM is mapped to 0x2000-0x2fff.
|
||||
*/
|
||||
|
||||
sram (rwx) : ORIGIN = 0x2000, LENGTH = 8K
|
||||
|
||||
/* Three fixed text flash pages (corresponding to page 3e, 3d, and 3f) at
|
||||
* 16Kb each (minus 256 bytes at the end of page 3f that is reserved for
|
||||
* interrupt vectors). Notice that this is linked as a single contiguous;
|
||||
* Post-processing is planned to make the binary to the appropriate flash
|
||||
* pages.
|
||||
*/
|
||||
|
||||
text (rx) : ORIGIN = 0x4000, LENGTH = 48K-256 /* Page 3e, 3d, and 3f */
|
||||
|
||||
/* Vectors */
|
||||
|
||||
vectors (rx) : ORIGIN = 0xff80, LENGTH = 256
|
||||
}
|
||||
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(nonbanked)
|
||||
*(.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(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > text
|
||||
|
||||
.vectors : {
|
||||
*(vectors)
|
||||
} > vectors
|
||||
|
||||
.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) }
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
############################################################################
|
||||
# boards/hc/m9s12/ne64badge/src/Makefile
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership. The
|
||||
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance with the
|
||||
# License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include $(TOPDIR)/Make.defs
|
||||
|
||||
CSRCS = m9s12_boot.c m9s12_leds.c m9s12_buttons.c m9s12_spi.c
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += m9s12_appinit.c
|
||||
endif
|
||||
|
||||
include $(TOPDIR)/boards/Board.mk
|
||||
@@ -0,0 +1,71 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/m9s12_appinit.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <syslog.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "ne64badge.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_app_initialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
* Input Parameters:
|
||||
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||
* implementation without modification. The argument has no
|
||||
* meaning to NuttX; the meaning of the argument is a contract
|
||||
* between the board-specific initialization logic and the
|
||||
* matching application logic. The value could be such things as a
|
||||
* mode enumeration value, a set of DIP switch switch settings, a
|
||||
* pointer to configuration data read from a file or serial FLASH,
|
||||
* or whatever you would like to do with it. Every implementation
|
||||
* should accept zero/NULL as a default configuration.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||
* any failure to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_app_initialize(uintptr_t arg)
|
||||
{
|
||||
/* Configure SPI-based devices */
|
||||
|
||||
return OK;
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/m9s12_boot.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "ne64badge.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor 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 initialization - 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_spidev_initialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_INCLUDE_HCS12_ARCH_SPI)
|
||||
if (hcs12_spidev_initialize)
|
||||
{
|
||||
hcs12_spidev_initialize();
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
board_autoled_initialize();
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,101 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/m9s12_buttons.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "ne64badge.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_BUTTONS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_DEBUG_INPUT
|
||||
# define btnerr _err
|
||||
# define btninfo(x...) _info
|
||||
# endif
|
||||
#else
|
||||
# define btnerr(x...)
|
||||
# define btninfo(x...)
|
||||
#endif
|
||||
|
||||
/* Dump GPIO registers */
|
||||
|
||||
#ifdef CONFIG_DEBUG_INPUT
|
||||
# define btn_dumpgpio(m) m9s12_dumpgpio(m)
|
||||
#else
|
||||
# define btn_dumpgpio(m)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_button_initialize
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_button_initialize(void)
|
||||
{
|
||||
/* Configure all button GPIO lines */
|
||||
|
||||
btn_dumpgpio("board_button_initialize() Entry)");
|
||||
|
||||
hcs12_configgpio(NE64BADGE_BUTTON1);
|
||||
hcs12_configgpio(NE64BADGE_BUTTON2);
|
||||
|
||||
btn_dumpgpio("board_button_initialize() Exit");
|
||||
|
||||
return 2;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_buttons
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_buttons(void)
|
||||
{
|
||||
uint32_t ret = 0;
|
||||
|
||||
if (hcs12_gpioread(NE64BADGE_BUTTON1))
|
||||
{
|
||||
ret |= BUTTON1;
|
||||
}
|
||||
|
||||
if (hcs12_gpioread(NE64BADGE_BUTTON2))
|
||||
{
|
||||
ret |= BUTTON2;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_BUTTONS */
|
||||
@@ -0,0 +1,123 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/m9s12_leds.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "ne64badge.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Dump GPIO registers */
|
||||
|
||||
#ifdef CONFIG_DEBUG_LEDS_INFO
|
||||
# define led_dumpgpio(m) m9s12_dumpgpio(m)
|
||||
#else
|
||||
# define led_dumpgpio(m)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
*
|
||||
* Description:
|
||||
* Configure and initialize on-board LEDs
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure all LED GPIO lines */
|
||||
|
||||
led_dumpgpio("board_autoled_initialize() Entry)");
|
||||
|
||||
hcs12_configgpio(NE64BADGE_LED1);
|
||||
hcs12_configgpio(NE64BADGE_LED2);
|
||||
|
||||
led_dumpgpio("board_autoled_initialize() Exit");
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
default:
|
||||
case 0 : /* STARTED, HEAPALLOCATE, IRQSENABLED */
|
||||
hcs12_gpiowrite(NE64BADGE_LED1, true);
|
||||
hcs12_gpiowrite(NE64BADGE_LED2, true);
|
||||
break;
|
||||
|
||||
case 1 : /* STACKCREATED */
|
||||
hcs12_gpiowrite(NE64BADGE_LED1, false);
|
||||
hcs12_gpiowrite(NE64BADGE_LED2, true);
|
||||
break;
|
||||
|
||||
case 2 : /* INIRQ, SIGNAL, ASSERTION, PANIC */
|
||||
hcs12_gpiowrite(NE64BADGE_LED2, false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
default:
|
||||
case 0 : /* STARTED, HEAPALLOCATE, IRQSENABLED */
|
||||
case 1 : /* STACKCREATED */
|
||||
hcs12_gpiowrite(NE64BADGE_LED1, true);
|
||||
case 2 : /* INIRQ, SIGNAL, ASSERTION, PANIC */
|
||||
hcs12_gpiowrite(NE64BADGE_LED2, true);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
@@ -0,0 +1,90 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/m9s12_spi.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "ne64badge.h"
|
||||
|
||||
#if defined(CONFIG_HCS12_SPI)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: hcs12_spidev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the NE64 Badge board.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void weak_function hcs12_spidev_initialize(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/spi.h).
|
||||
* All other methods (including hcs12_spibus_initialize())
|
||||
* 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 hcs12_spibus_initialize() in your low level
|
||||
* application initialization logic
|
||||
* 4. The handle returned by hcs12_spibus_initialize() 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,
|
||||
uint32_t devid, bool selected)
|
||||
{
|
||||
}
|
||||
|
||||
uint8_t hcs12_spistatus(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return SPI_STATUS_PRESENT;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_HCS12_SPI */
|
||||
@@ -0,0 +1,178 @@
|
||||
/****************************************************************************
|
||||
* boards/hc/m9s12/ne64badge/src/ne64badge.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_HC_MSC92S12NE64_NE64BADGE_SRC_NE64BADGE_H
|
||||
#define __BOARDS_HC_MSC92S12NE64_NE64BADGE_SRC_NE64BADGE_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
|
||||
#include "m9s12.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor 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
|
||||
*
|
||||
* 85 PAD0 VR1 Potentiometer
|
||||
* 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
|
||||
*
|
||||
* Ports A,B,E,K managed by the MEBI block
|
||||
* ---------------------------------------
|
||||
* 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 " " " " "" " "
|
||||
*
|
||||
* 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
|
||||
*/
|
||||
|
||||
#define NE64BADGE_BUTTON1 (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT_E | GPIO_PIN_0)
|
||||
|
||||
/* 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 " " " " "" " "
|
||||
*
|
||||
* Ports T,S,G,H,J,L managed by the PIM Block
|
||||
* ------------------------------------------
|
||||
* 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
|
||||
*
|
||||
* 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 " " " " "" " "
|
||||
*
|
||||
* 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 " " " " "" " "
|
||||
*
|
||||
* 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
|
||||
*/
|
||||
|
||||
#define NE64BADGE_BUTTON2 (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT_H | GPIO_PIN_4)
|
||||
|
||||
/* 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 " " " " "" " "
|
||||
*/
|
||||
|
||||
#define NE64BADGE_LED1 (GPIO_OUTPUT | GPIO_OUTPUT_HIGH | GPIO_PORT_J | GPIO_PIN_0)
|
||||
#define NE64BADGE_LED2 (GPIO_OUTPUT | GPIO_OUTPUT_HIGH | GPIO_PORT_J | GPIO_PIN_1)
|
||||
|
||||
/* 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
|
||||
*/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: hcs12_spidev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the STM3210E-EVAL
|
||||
* board.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void weak_function hcs12_spidev_initialize(void);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_HC_MSC92S12NE64_NE64BADGE_SRC_NE64BADGE_H */
|
||||
Reference in New Issue
Block a user