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Fix compile errors USE_FAST_PINIO + compile on Robotis boards

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There were a couple of compile issus when you are trying to use a different board which requires you not to use fast pinio.  In particular Robotis OpenCM9.04 as well as the OpenCR 1.0 boards.

They are STM32 based __arm__ boards but do not have the support for setting/clearing IO pins using memory mapped access to one location.

First thing I ran into was the code in the #else casue was using
#undefine
which is not valid, should be #undef

Second issue is once this define was undefined, the #defines for SPI_CS_HIGH
and SPI_CS_LOW did not compile as there was no ; at the end of the digitalWrite.
Probably worked earlier until somone put this statement into a {} pair
This commit is contained in:
Kurt Eckhardt 2018-07-26 10:36:31 -07:00
parent 7be0b493c3
commit a21e561673
2 changed files with 5 additions and 3 deletions
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4
Adafruit_SPITFT.h
View File

@ -16,12 +16,14 @@
typedef volatile uint8_t RwReg;
#elif defined(ARDUINO_STM32_FEATHER)
typedef volatile uint32 RwReg;
#elif defined(__OPENCR__) || defined (__OPENCM904__)
#undef USE_FAST_PINIO
#elif defined(ARDUINO_FEATHER52) || defined(__arm__)
typedef volatile uint32_t RwReg;
#elif defined(ESP32) || defined(ESP8266)
typedef volatile uint32_t RwReg;
#else
#undefine USE_FAST_PINIO
#undef USE_FAST_PINIO
#endif
#include "Adafruit_SPITFT_Macros.h"

4
Adafruit_SPITFT_Macros.h
View File

@ -13,8 +13,8 @@
#else
#define SPI_DC_HIGH() digitalWrite(_dc, HIGH)
#define SPI_DC_LOW() digitalWrite(_dc, LOW)
#define SPI_CS_HIGH() { if(_cs >= 0) digitalWrite(_cs, HIGH) }
#define SPI_CS_LOW() { if(_cs >= 0) digitalWrite(_cs, LOW) }
#define SPI_CS_HIGH() { if(_cs >= 0) digitalWrite(_cs, HIGH); }
#define SPI_CS_LOW() { if(_cs >= 0) digitalWrite(_cs, LOW); }
#endif
/*