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restrict pinMode() to the TFT pins

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prenticedavid
2016-09-29 16:28:05 +01:00
parent 9b85b4d4f1
commit 13c476e5b3
1 changed files with 3 additions and 1 deletions
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4
mcufriend_shield.h
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@@ -310,7 +310,9 @@ void write_8(uint8_t x)
#define RD_STROBE RD_IDLE, RD_ACTIVE, RD_ACTIVE, RD_ACTIVE //PWLR=TRDL=150ns, tDDR=100ns
#if defined(TEENSYDUINO)
#define CTL_INIT() { for (int i = 2; i <= A4; i++) pinMode(i, OUTPUT); \
#define CTL_INIT() { \
for (int i = 2; i <= 9; i++) pinMode(i, OUTPUT); \
for (int i = A0; i <= A4; i++) pinMode(i, OUTPUT); \
RD_OUTPUT; WR_OUTPUT; CD_OUTPUT; CS_OUTPUT; RESET_OUTPUT; }
#else
#define CTL_INIT() { RD_OUTPUT; WR_OUTPUT; CD_OUTPUT; CS_OUTPUT; RESET_OUTPUT; }