I’m trying to declare more I2C pins based on mbed file
when from declared part
// I2C
define STM32F4_I2C_PORT 1
define STM32F4_I2C_SCL_PIN _P(B, 8)
define STM32F4_I2C_SDA_PIN _P(B, 9)
when i want to expand declaration with more than 1 I2C Ports
like below
// I2C
define STM32F4_I2C_PORT 3
define STM32F4_I2C_SCL_PIN { _P(B, 8) , _P(B, 10) , _P(B, 4) }
define STM32F4_I2C_SDA_PIN { _P(B, 9) , _P(B, 3) , _P(A, 8) }
i’ve got error like below
C:\TinyCLRPorts050\Targets\STM32F4\STM32F4_I2C.cpp
In file included from C:\TinyCLRPorts050\Targets\STM32F4\STM32F4.h:22:0,
from C:\TinyCLRPorts050\Targets\STM32F4\STM32F4_I2C.cpp:17:
C:\TinyCLRPorts050\Targets\STM32F4\STM32F4_I2C.cpp: In function ‘TinyCLR_Result STM32F4_I2c_Acquire(const TinyCLR_I2c_Provider*)’:
C:\TinyCLRPorts050\Devices\NUCLEO411RET6/DeviceSelector.h:93:41: error: expected primary-expression before ‘{’ token
#define STM32F4_I2C_SDA_PIN { _P(B, 9) , _P(B, 3) , _P(A, 8) }
^
C:\TinyCLRPorts050\Targets\STM32F4\STM32F4_I2C.cpp:352:60: note: in expansion of macro ‘STM32F4_I2C_SDA_PIN’
uint32_t altMode = (uint32_t)(STM32F4_I2C_PORT == 2 && STM32F4_I2C_SDA_PIN == 25 ? 0x93 : 0x43);
^~~~~~~~~~~~~~~~~~~
C:\TinyCLRPorts050\Devices\NUCLEO411RET6/DeviceSelector.h:93:41: error: expected ‘)’ before ‘{’ token
#define STM32F4_I2C_SDA_PIN { _P(B, 9) , _P(B, 3) , _P(A, 8) }
i’m going to draw maximum what i can get from nucleo
3 UART
5 SPI
3 I2C
if possible with TinyCLROS