diff options
| -rw-r--r-- | docs/radxa_cm3.md | 44 | ||||
| -rw-r--r-- | include/arm/radxa_cm3.h | 2 | ||||
| -rw-r--r-- | src/arm/radxa_cm3.c | 2 |
3 files changed, 24 insertions, 24 deletions
diff --git a/docs/radxa_cm3.md b/docs/radxa_cm3.md index 6b4af96..41e54ce 100644 --- a/docs/radxa_cm3.md +++ b/docs/radxa_cm3.md @@ -15,28 +15,28 @@ Pin Mapping Radxa CM3 IO Board and Raspberry Pi CM4 IO Baseboard's 40-pin expansion header are compatible. The following pinout applies to both products: -| Function3| Function3| Function2| Function1| PIN | PIN | Function1| Function2| Function3| -|-------------|------------|-------------|----------|:------|------:|-----------|-------------|----------| -| | | | 3V3| 1 | 2 | +5.0V| | | -| PWM2_M1|SPI0_MOSI_M0| I2C2_SDA_M0| GPIO0_B6| 3 | 4 | +5.0V| | | -| PWM1_M1| SPI0_CLK_M0| I2C2_SCL_M0| GPIO0_B5| 5 | 6 | GND| | | -| | | | GPIO3_D5| 7 | 8 | GPIO0_D1| UART2_TX_M0| | -| | | | GND| 9 | 10 | GPIO0_D0| UART2_RX_M0| | -| | | PWM0_M1| GPIO0_C7| 11 | 12 | GPIO3_C7| | | -| | | PWM0_M0| GPIO0_B7| 13 | 14 | GND| | | -| | | PWM4| GPIO0_C3| 15 | 16 | GPIO3_D4| | | -| | | | +3.3V| 17 | 18 | GPIO3_D3| | | -| | I2C4_SDA_M0| SPI3_MOSI_M0| GPIO4_B2| 19 | 20 | GND| | | -| | | SPI3_MISO_M0| GPIO4_B0| 21 | 22 | GPIO3_C6| | | -| | I2C4_SCL_M0| SPI3_CLK_M0| GPIO4_B3| 23 | 24 | GPIO4_A6| SPI3_CS0_M0| | -| | | | GND| 25 | 26 |SARADC_VIN3| | | -| | | I2C2_SDA_M1| GPIO4_B4| 27 | 28 | GPIO4_B5| I2C2_SCL_M1| | -| | | | GPIO4_B1| 29 | 30 | GND| | | -| | PWM6| SPI0_MISO_M0| GPIO0_C5| 31 | 32 | GPIO4_C0| UART5_TX_M1| | -| | PWM7_IR| SPI0_CS0_M0| GPIO0_C6| 33 | 34 | GND| | | -| | | | GPIO3_D0| 35 | 36 | GPIO4_A7| SPI3_CS1_M0| | -| | | PWM3_IR| GPIO0_C2| 37 | 38 | GPIO3_D2| | | -| | | | GND| 39 | 40 | GPIO3_D1| | | +| Function3| Function3| Function2| Function1| PIN | PIN | Function1| Function2| Function3| +|-------------|------------|-------------|----------|:------|------:|-----------|-------------|------------| +| | | | 3V3| 1 | 2 | +5.0V| | | +| PWM2_M1|SPI0_MOSI_M0| I2C2_SDA_M0| GPIO0_B6| 3 | 4 | +5.0V| | | +| PWM1_M1| SPI0_CLK_M0| I2C2_SCL_M0| GPIO0_B5| 5 | 6 | GND| | | +| | | | GPIO3_D5| 7 | 8 | GPIO0_D1| UART2_TX_M0| | +| | | | GND| 9 | 10 | GPIO0_D0| UART2_RX_M0| | +| | | PWM0_M1| GPIO0_C7| 11 | 12 | GPIO3_C7| | | +| | | PWM0_M0| GPIO0_B7| 13 | 14 | GND| | | +| | | PWM4| GPIO0_C3| 15 | 16 | GPIO3_D4| | | +| | | | +3.3V| 17 | 18 | GPIO3_D3| | | +| | I2C4_SDA_M0| SPI3_MOSI_M0| GPIO4_B2| 19 | 20 | GND| | | +| | | SPI3_MISO_M0| GPIO4_B0| 21 | 22 | GPIO3_C6| | | +| | I2C4_SCL_M0| SPI3_CLK_M0| GPIO4_B3| 23 | 24 | GPIO4_A6| SPI3_CS0_M0| | +| | | | GND| 25 | 26 | GPIO4_C5| UART9_TX_M1|SPI3_MISO_M1| +| | | I2C2_SDA_M1| GPIO4_B4| 27 | 28 | GPIO4_B5| I2C2_SCL_M1| | +| | | | GPIO4_B1| 29 | 30 | GND| | | +| | PWM6| SPI0_MISO_M0| GPIO0_C5| 31 | 32 | GPIO4_C0| UART5_TX_M1| | +| | PWM7_IR| SPI0_CS0_M0| GPIO0_C6| 33 | 34 | GND| | | +| | | | GPIO3_D0| 35 | 36 | GPIO4_A7| SPI3_CS1_M0| | +| | | PWM3_IR| GPIO0_C2| 37 | 38 | GPIO3_D2| | | +| | | | GND| 39 | 40 | GPIO3_D1| | | Supports -------- diff --git a/include/arm/radxa_cm3.h b/include/arm/radxa_cm3.h index bc03c5a..2094cdb 100644 --- a/include/arm/radxa_cm3.h +++ b/include/arm/radxa_cm3.h @@ -18,7 +18,7 @@ extern "C" { #define MRAA_RADXA_CM3_SPI_COUNT 2 #define MRAA_RADXA_CM3_UART_COUNT 1 #define MRAA_RADXA_CM3_PWM_COUNT 9 -#define MRAA_RADXA_CM3_AIO_COUNT 1 +#define MRAA_RADXA_CM3_AIO_COUNT 0 #define MRAA_RADXA_CM3_PIN_COUNT 40 #define PLATFORM_NAME_RADXA_CM3_IO "Radxa Compute Module 3(CM3) IO Board" #define PLATFORM_NAME_RADXA_CM3_IO_2 "Radxa CM3 IO Board" diff --git a/src/arm/radxa_cm3.c b/src/arm/radxa_cm3.c index a1364d2..14a16b4 100644 --- a/src/arm/radxa_cm3.c +++ b/src/arm/radxa_cm3.c @@ -141,7 +141,7 @@ mraa_radxa_cm3() mraa_radxa_cm3_pininfo(b, 23, 4, 11, (mraa_pincapabilities_t){1,1,0,0,1,1,0,0}, "GPIO4_B3"); mraa_radxa_cm3_pininfo(b, 24, 4, 6, (mraa_pincapabilities_t){1,1,0,0,1,0,0,0}, "GPIO4_A6"); mraa_radxa_cm3_pininfo(b, 25, -1, -1, (mraa_pincapabilities_t){1,0,0,0,0,0,0,0}, "GND"); - mraa_radxa_cm3_pininfo(b, 26, -1, -1, (mraa_pincapabilities_t){1,0,0,0,0,0,1,0}, "SARADC_VIN3"); + mraa_radxa_cm3_pininfo(b, 26, 4, 21, (mraa_pincapabilities_t){1,1,0,0,1,0,0,1}, "GPIO4_C5"); mraa_radxa_cm3_pininfo(b, 27, 4, 12, (mraa_pincapabilities_t){1,1,0,0,0,1,0,0}, "GPIO4_B4"); mraa_radxa_cm3_pininfo(b, 28, 4, 13, (mraa_pincapabilities_t){1,1,0,0,0,1,0,0}, "GPIO4_B5"); mraa_radxa_cm3_pininfo(b, 29, 4, 9, (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, "GPIO4_B1"); |