Difference between revisions of "Psc status"
From MCEWiki
| Line 4: | Line 4: | ||
Usage is: | Usage is: | ||
| − | psc_status -h | + | psc_status -h |
Initial options (MAS config): | Initial options (MAS config): | ||
-c <cmd device> override default command device | -c <cmd device> override default command device | ||
| Line 13: | Line 13: | ||
The 9 x 32b words returned in response to a psc_status command are described in psc_status.h as: | 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 | + | #define PSC_DATA_BLK_SIZE 72 |
| − | + | ||
| − | static char psc_data_blk[PSC_DATA_BLK_SIZE] = ""; | + | static char psc_data_blk[PSC_DATA_BLK_SIZE] = ""; |
| − | + | ||
| − | #define SILICON_ID 0 // Read from DS18S20 LS 32 bits of 48 | + | #define SILICON_ID 0 // Read from DS18S20 LS 32 bits of 48 |
| − | #define SOFTWARE_VERSION 4*2 // Software Version | + | #define SOFTWARE_VERSION 4*2 // Software Version |
| − | #define FAN1_TACH 5*2 // Fan 1 speed /16 | + | #define FAN1_TACH 5*2 // Fan 1 speed /16 |
| − | #define FAN2_TACH 6*2 // Fan 2 speed /16 | + | #define FAN2_TACH 6*2 // Fan 2 speed /16 |
| − | #define PSU_TEMP_1 7*2 // temperature 1 from DS18S20 | + | #define PSU_TEMP_1 7*2 // temperature 1 from DS18S20 |
| − | #define PSU_TEMP_2 8*2 // temperature 2 from DS18S20 | + | #define PSU_TEMP_2 8*2 // temperature 2 from DS18S20 |
| − | #define PSU_TEMP_3 9*2 // temperature 3 from DS18S20 | + | #define PSU_TEMP_3 9*2 // temperature 3 from DS18S20 |
| − | #define ADC_OFFSET 10*2 // Grounded ADC input channel reading | + | #define ADC_OFFSET 10*2 // Grounded ADC input channel reading |
| − | #define V_VCORE 12*2 // +Vcore supply scaled 0 to +2V | + | #define V_VCORE 12*2 // +Vcore supply scaled 0 to +2V |
| − | #define V_VLVD 14*2 // +Vlvd 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_VAH 16*2 // +Vah supply scaled 0 to +2V |
| − | #define V_VA_PLUS 18*2 // +Va 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 V_VA_MINUS 20*2 // -Va supply scaled 0 to +2V |
| − | #define I_VCORE 22*2 // Current +Vcore supply scaled | + | #define I_VCORE 22*2 // Current +Vcore supply scaled |
| − | #define I_VLVD 24*2 // Current +Vlvd supply scaled | + | #define I_VLVD 24*2 // Current +Vlvd supply scaled |
| − | #define I_VAH 26*2 // Current +Vah supply scaled | + | #define I_VAH 26*2 // Current +Vah supply scaled |
| − | #define I_VA_PLUS 28*2 // Current +Va supply scaled | + | #define I_VA_PLUS 28*2 // Current +Va supply scaled |
| − | #define I_VA_MINUS 30*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 STATUS_WORD 32*2 // undefined place for status word |
| − | #define ACK_NAK 34*2 // either ACK or NAK | + | #define ACK_NAK 34*2 // either ACK or NAK |
| − | #define CHECK_BYTE 35*2 // checksum byte | + | #define CHECK_BYTE 35*2 // checksum byte |
Revision as of 13:40, 7 September 2010
psc_status is only valid and applicable when the MCE is powered by a PSA switching supply designed and supplied by UBC.
psc_status is a mas application that 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 <cmd device> override default command device
-d override default data device
-w <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
