Psc status
From MCEWiki
- The following describes an obsolete procedure or component.
Related topics:
► Hardware
Related topics:
► MAS
psc_status is an obsolete MAS application which was used to communicate with the PSA switching supply designed and supplied by UBC.
psc_status decodes the information sent back from the MCE in response to a psc_status command. Usage is:
psc_status -h
Initial options (MAS config):
-c <hardware file> override default hardware configuration file
-m <MAS config file> override default MAS configuration file
-i read psc_status as ascii from stdin (no MCE)
The 9 x 32b words returned in response to a psc_status command are described in psc_status.h as:
#define PSC_DATA_BLK_SIZE 72 static char psc_data_blk[PSC_DATA_BLK_SIZE] = ""; #define SILICON_ID 0 // Read from DS18S20 LS 32 bits of 48 #define SOFTWARE_VERSION 4*2 // Software Version #define FAN1_TACH 5*2 // Fan 1 speed /16 #define FAN2_TACH 6*2 // Fan 2 speed /16 #define PSU_TEMP_1 7*2 // temperature 1 from DS18S20 #define PSU_TEMP_2 8*2 // temperature 2 from DS18S20 #define PSU_TEMP_3 9*2 // temperature 3 from DS18S20 #define ADC_OFFSET 10*2 // Grounded ADC input channel reading #define V_VCORE 12*2 // +Vcore supply scaled 0 to +2V #define V_VLVD 14*2 // +Vlvd supply scaled 0 to +2V #define V_VAH 16*2 // +Vah supply scaled 0 to +2V #define V_VA_PLUS 18*2 // +Va supply scaled 0 to +2V #define V_VA_MINUS 20*2 // -Va supply scaled 0 to +2V #define I_VCORE 22*2 // Current +Vcore supply scaled #define I_VLVD 24*2 // Current +Vlvd supply scaled #define I_VAH 26*2 // Current +Vah supply scaled #define I_VA_PLUS 28*2 // Current +Va supply scaled #define I_VA_MINUS 30*2 // Current -Va supply scaled #define STATUS_WORD 32*2 // undefined place for status word #define ACK_NAK 34*2 // either ACK or NAK #define CHECK_BYTE 35*2 // checksum byte
