diff options
| author | kliment <kliment.yanev@gmail.com> | 2011-04-22 12:10:25 +0200 |
|---|---|---|
| committer | kliment <kliment.yanev@gmail.com> | 2011-04-22 12:14:49 +0200 |
| commit | 86e97c14faa1c4354ce3bf459b2cf24af139daf0 (patch) | |
| tree | b006c9d184cbae6b7ce6a66fa694a08d7e40d598 /Tonokip_Firmware | |
| parent | 72e4ce1c2cd54c1d3dabb3aa728f7329684ca8f6 (diff) | |
Fix pin definitions for MAX6675 (SS)
Diffstat (limited to 'Tonokip_Firmware')
| -rw-r--r-- | Tonokip_Firmware/Tonokip_Firmware.pde | 8 | ||||
| -rw-r--r-- | Tonokip_Firmware/pins.h | 6 |
2 files changed, 8 insertions, 6 deletions
diff --git a/Tonokip_Firmware/Tonokip_Firmware.pde b/Tonokip_Firmware/Tonokip_Firmware.pde index 2a12e00..0e99ad2 100644 --- a/Tonokip_Firmware/Tonokip_Firmware.pde +++ b/Tonokip_Firmware/Tonokip_Firmware.pde @@ -213,8 +213,8 @@ void setup() digitalWrite(MISO_PIN,1); pinMode(MISO_PIN,INPUT); - digitalWrite(SS_PIN,1); - pinMode(SS_PIN,OUTPUT); + digitalWrite(MAX6675_SS,1); + pinMode(MAX6675_SS,OUTPUT); #endif #ifdef SDSUPPORT @@ -1004,7 +1004,7 @@ inline int read_max6675() SPCR = (1<<MSTR) | (1<<SPE) | (1<<SPR0); // enable TT_MAX6675 - digitalWrite(SS_PIN, 0); + digitalWrite(MAX6675_SS, 0); // ensure 100ns delay - a bit extra is fine delay(1); @@ -1021,7 +1021,7 @@ inline int read_max6675() max6675_temp |= SPDR; // disable TT_MAX6675 - digitalWrite(SS_PIN, 1); + digitalWrite(MAX6675_SS, 1); if (max6675_temp & 4) { diff --git a/Tonokip_Firmware/pins.h b/Tonokip_Firmware/pins.h index f881e60..eb305cb 100644 --- a/Tonokip_Firmware/pins.h +++ b/Tonokip_Firmware/pins.h @@ -252,11 +252,13 @@ #define SCK_PIN 52 #define MISO_PIN 50 #define MOSI_PIN 51 -#define SS_PIN 53 - +#define MAX6675_SS 53 +#else +#define MAX6675_SS 49 #endif + /**************************************************************************************** * Duemilanove w/ ATMega328P pin assignment * |