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Header file with definitions related to the I/O connections on the Zolertia's Orion Ethernet Router, Zoul-based. More...
Go to the source code of this file.
Macros | |
Orion Ethernet Router LED configuration | |
LEDs on the eth-gw are connected as follows:
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#define | LEDS_ARCH_L1_PORT GPIO_D_NUM |
#define | LEDS_ARCH_L1_PIN 5 |
#define | LEDS_ARCH_L2_PORT GPIO_D_NUM |
#define | LEDS_ARCH_L2_PIN 4 |
#define | LEDS_ARCH_L3_PORT GPIO_D_NUM |
#define | LEDS_ARCH_L3_PIN 3 |
#define | LEDS_CONF_RED 1 |
#define | LEDS_CONF_GREEN 2 |
#define | LEDS_CONF_BLUE 4 |
#define | LEDS_CONF_COUNT 3 |
UART configuration | |
On the eth-gw, the UARTs are connected to the following ports/pins:
We configure the port to use UART0 and UART1, CTS/RTS only for UART1, both without a HW pull-up resistor. UART0 is not exposed anywhere, UART1 pins are exposed over the JP9 connector. | |
#define | UART0_RX_PORT GPIO_A_NUM |
#define | UART0_RX_PIN 0 |
#define | UART0_TX_PORT GPIO_A_NUM |
#define | UART0_TX_PIN 1 |
#define | UART1_RX_PORT GPIO_C_NUM |
#define | UART1_RX_PIN 1 |
#define | UART1_TX_PORT GPIO_C_NUM |
#define | UART1_TX_PIN 0 |
#define | UART1_CTS_PORT (-1) |
#define | UART1_CTS_PIN (-1) |
#define | UART1_RTS_PORT (-1) |
#define | UART1_RTS_PIN (-1) |
Zolertia Orion Router button configuration | |
Buttons on the eth-gw are connected as follows:
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#define | BUTTON_USER_PORT GPIO_A_NUM |
BUTTON_USER -> PA3. | |
#define | BUTTON_USER_PIN 3 |
#define | BUTTON_USER_VECTOR GPIO_A_IRQn |
#define | PLATFORM_HAS_BUTTON 1 |
ADC configuration | |
These values configure which CC2538 pins and ADC channels to use for the ADC inputs. There pins are suggested as they can be changed, but note that only pins from PA can be configured as ADC. The Zolertia eth-gw, as it is, only allows 3.3VDC sensors. The internal ADC reference is 1190mV, use either a voltage divider as input, or a different voltage reference, like AVDD5 or other externally (AIN7 or AIN6). The ADC1 is exposed over the JP9 connector | |
#define | ADC_SENSORS_PORT GPIO_A_NUM |
ADC GPIO control port. | |
#define | ADC_SENSORS_ADC1_PIN 2 |
ADC1 to PA2, 3V3. | |
#define | ADC_SENSORS_ADC2_PIN 4 |
ADC2 to PA4, 3V3. | |
#define | ADC_SENSORS_ADC3_PIN 5 |
ADC3 to PA5, 3V3. | |
#define | ADC_SENSORS_ADC4_PIN 6 |
ADC4 to PA6, 3V3. | |
#define | ADC_SENSORS_ADC5_PIN (-1) |
Not used. | |
#define | ADC_SENSORS_ADC6_PIN (-1) |
Not used. | |
#define | ADC_SENSORS_MAX 4 |
PA2, PA4, PA5, PA6. | |
SPI (SSI0) configuration | |
These values configure which CC2538 pins to use for the SPI (SSI0) lines, reserved exclusively for the CC1200 RF transceiver. TX -> MOSI, RX -> MISO | |
#define | SPI0_CLK_PORT GPIO_B_NUM |
#define | SPI0_CLK_PIN 2 |
#define | SPI0_TX_PORT GPIO_B_NUM |
#define | SPI0_TX_PIN 1 |
#define | SPI0_RX_PORT GPIO_B_NUM |
#define | SPI0_RX_PIN 3 |
SPI (SSI1) configuration | |
These values configure which CC2538 pins to use for the SPI (SSI1) lines, reserved exclusively for the ENC28J60 ethernet module. These pins should not be used for other use, unless you really know what you are doing TX -> MOSI, RX -> MISO | |
#define | SPI1_CLK_PORT GPIO_C_NUM |
#define | SPI1_CLK_PIN 4 |
#define | SPI1_TX_PORT GPIO_C_NUM |
#define | SPI1_TX_PIN 5 |
#define | SPI1_RX_PORT GPIO_C_NUM |
#define | SPI1_RX_PIN 6 |
I2C configuration | |
As default there is not a default pin assignment for I2C, change this values accordingly if mapping either pin to the I2C controller. | |
#define | I2C_SCL_PORT GPIO_C_NUM |
#define | I2C_SCL_PIN 3 |
#define | I2C_SDA_PORT GPIO_C_NUM |
#define | I2C_SDA_PIN 2 |
#define | I2C_INT_PORT GPIO_D_NUM |
#define | I2C_INT_PIN 2 |
#define | I2C_INT_VECTOR GPIO_D_IRQn |
Dual RF interface support | |
Enables support for dual band operation (both CC1200 and 2.4GHz enabled). | |
#define | REMOTE_DUAL_RF_ENABLED 1 |
CC1200 configuration | |
These values configure the required pins to drive the CC1200 None of the following pins are exposed to any connector, kept for internal use only | |
#define | CC1200_SPI_INSTANCE 0 |
#define | CC1200_SPI_SCLK_PORT SPI0_CLK_PORT |
#define | CC1200_SPI_SCLK_PIN SPI0_CLK_PIN |
#define | CC1200_SPI_MOSI_PORT SPI0_TX_PORT |
#define | CC1200_SPI_MOSI_PIN SPI0_TX_PIN |
#define | CC1200_SPI_MISO_PORT SPI0_RX_PORT |
#define | CC1200_SPI_MISO_PIN SPI0_RX_PIN |
#define | CC1200_SPI_CSN_PORT GPIO_B_NUM |
#define | CC1200_SPI_CSN_PIN 5 |
#define | CC1200_GDO0_PORT GPIO_B_NUM |
#define | CC1200_GDO0_PIN 4 |
#define | CC1200_GDO2_PORT GPIO_B_NUM |
#define | CC1200_GDO2_PIN 0 |
#define | CC1200_RESET_PORT GPIO_C_NUM |
#define | CC1200_RESET_PIN 7 |
#define | CC1200_GPIOx_VECTOR GPIO_B_IRQn |
Ethernet ENC28J60 configuration | |
These values configure the required pins to drive an external Ethernet module. The implementation can be SPI or GPIO-based, for the first the SPI1 controller should be used | |
#define | ETH_SPI_INSTANCE 1 |
#define | ETH_SPI_CLK_PORT SPI1_CLK_PORT |
#define | ETH_SPI_CLK_PIN SPI1_CLK_PIN |
#define | ETH_SPI_MOSI_PORT SPI1_TX_PORT |
#define | ETH_SPI_MOSI_PIN SPI1_TX_PIN |
#define | ETH_SPI_MISO_PORT SPI1_RX_PORT |
#define | ETH_SPI_MISO_PIN SPI1_RX_PIN |
#define | ETH_SPI_CSN_PORT GPIO_A_NUM |
#define | ETH_SPI_CSN_PIN 7 |
#define | ETH_INT_PORT GPIO_D_NUM |
#define | ETH_INT_PIN 0 |
#define | ETH_RESET_PORT GPIO_D_NUM |
#define | ETH_RESET_PIN 1 |
On-board external WDT | |
The Orion Ethernet Router has an external WDT and battery monitor, which adds more robustness and prevents the mote to run wild if any unexpected problem shows-up. The external WDT requires a short pulse (<1ms) to be sent before a 2-second period. The battery monitor keeps the device in Reset if the voltage input is lower than 2.5V. | |
#define | EXT_WDT_PORT GPIO_D_NUM |
#define | EXT_WDT_PIN 5 |
Device string used on startup | |
#define | BOARD_STRING "Zolertia Orion Ethernet Router" |
Header file with definitions related to the I/O connections on the Zolertia's Orion Ethernet Router, Zoul-based.
Definition in file board.h.