diff options
Diffstat (limited to 'board/trab/cmd_trab.c')
| -rw-r--r-- | board/trab/cmd_trab.c | 879 |
1 files changed, 0 insertions, 879 deletions
diff --git a/board/trab/cmd_trab.c b/board/trab/cmd_trab.c deleted file mode 100644 index dec3c61827..0000000000 --- a/board/trab/cmd_trab.c +++ /dev/null @@ -1,879 +0,0 @@ -/* - * (C) Copyright 2003 - * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#undef DEBUG - -#include <common.h> -#include <command.h> -#include <asm/arch/s3c24x0_cpu.h> -#include <rtc.h> - -/* - * TRAB board specific commands. Especially commands for burn-in and function - * test. - */ -#if defined(CONFIG_CMD_BSP) - -/* limits for valid range of VCC5V in mV */ -#define VCC5V_MIN 4500 -#define VCC5V_MAX 5500 - -/* - * Test strings for EEPROM test. Length of string 2 must not exceed length of - * string 1. Otherwise a buffer overrun could occur! - */ -#define EEPROM_TEST_STRING_1 "0987654321 :tset a si siht" -#define EEPROM_TEST_STRING_2 "this is a test: 1234567890" - -/* - * min/max limits for valid contact temperature during burn in test (in - * degree Centigrade * 100) - */ -#define MIN_CONTACT_TEMP -1000 -#define MAX_CONTACT_TEMP +9000 - -/* blinking frequency of status LED */ -#define LED_BLINK_FREQ 5 - -/* delay time between burn in cycles in seconds */ -#ifndef BURN_IN_CYCLE_DELAY /* if not defined in include/configs/trab.h */ -#define BURN_IN_CYCLE_DELAY 5 -#endif - -/* physical SRAM parameters */ -#define SRAM_ADDR 0x02000000 /* GCS1 */ -#define SRAM_SIZE 0x40000 /* 256 kByte */ - -/* CPLD-Register for controlling TRAB hardware functions */ -#define CPLD_BUTTONS ((volatile unsigned long *)0x04020000) -#define CPLD_FILL_LEVEL ((volatile unsigned long *)0x04008000) -#define CPLD_ROTARY_SWITCH ((volatile unsigned long *)0x04018000) -#define CPLD_RS485_RE ((volatile unsigned long *)0x04028000) - -/* I2C EEPROM device address */ -#define I2C_EEPROM_DEV_ADDR 0x54 - -/* EEPROM address map */ -#define EE_ADDR_TEST 192 -#define EE_ADDR_MAX_CYCLES 256 -#define EE_ADDR_STATUS 258 -#define EE_ADDR_PASS_CYCLES 259 -#define EE_ADDR_FIRST_ERROR_CYCLE 261 -#define EE_ADDR_FIRST_ERROR_NUM 263 -#define EE_ADDR_FIRST_ERROR_NAME 264 -#define EE_ADDR_ACT_CYCLE 280 - -/* Bit definitions for ADCCON */ -#define ADC_ENABLE_START 0x1 -#define ADC_READ_START 0x2 -#define ADC_STDBM 0x4 -#define ADC_INP_AIN0 (0x0 << 3) -#define ADC_INP_AIN1 (0x1 << 3) -#define ADC_INP_AIN2 (0x2 << 3) -#define ADC_INP_AIN3 (0x3 << 3) -#define ADC_INP_AIN4 (0x4 << 3) -#define ADC_INP_AIN5 (0x5 << 3) -#define ADC_INP_AIN6 (0x6 << 3) -#define ADC_INP_AIN7 (0x7 << 3) -#define ADC_PRSCEN 0x4000 -#define ADC_ECFLG 0x800 - -/* misc */ - -/* externals */ -extern int memory_post_tests (unsigned long start, unsigned long size); -extern int i2c_write (uchar, uint, int , uchar* , int); -extern int i2c_read (uchar, uint, int , uchar* , int); -extern void tsc2000_reg_init (void); -extern s32 tsc2000_contact_temp (void); -extern void tsc2000_spi_init(void); - -/* function declarations */ -int do_dip (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -int do_vcc5v (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -int do_burn_in (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -int do_contact_temp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -int do_burn_in_status (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); -int i2c_write_multiple (uchar chip, uint addr, int alen, - uchar *buffer, int len); -int i2c_read_multiple (uchar chip, uint addr, int alen, - uchar *buffer, int len); -int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); - -/* helper functions */ -static void adc_init (void); -static int adc_read (unsigned int channel); -static int read_dip (void); -static int read_vcc5v (void); -static int test_dip (void); -static int test_vcc5v (void); -static int test_rotary_switch (void); -static int test_sram (void); -static int test_eeprom (void); -static int test_contact_temp (void); -static void led_set (unsigned int); -static void led_blink (void); -static void led_init (void); -static void sdelay (unsigned long seconds); /* delay in seconds */ -static int dummy (void); -static int read_max_cycles(void); -static void test_function_table_init (void); -static void global_vars_init (void); -static int global_vars_write_to_eeprom (void); - -/* globals */ -u16 max_cycles; -u8 status; -u16 pass_cycles; -u16 first_error_cycle; -u8 first_error_num; -char first_error_name[16]; -u16 act_cycle; - -typedef struct test_function_s { - char *name; - int (*pf)(void); -} test_function_t; - -/* max number of Burn In Functions */ -#define BIF_MAX 6 - -/* table with burn in functions */ -test_function_t test_function[BIF_MAX]; - - -int do_burn_in (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int i; - int cycle_status; - - if (argc > 1) - return cmd_usage(cmdtp); - - led_init (); - global_vars_init (); - test_function_table_init (); - tsc2000_spi_init (); - - if (global_vars_write_to_eeprom () != 0) { - printf ("%s: error writing global_vars to eeprom\n", - __FUNCTION__); - return (1); - } - - if (read_max_cycles () != 0) { - printf ("%s: error reading max_cycles from eeprom\n", - __FUNCTION__); - return (1); - } - - if (max_cycles == 0) { - printf ("%s: error, burn in max_cycles = 0\n", __FUNCTION__); - return (1); - } - - status = 0; - for (act_cycle = 1; act_cycle <= max_cycles; act_cycle++) { - - cycle_status = 0; - - /* - * avoid timestamp overflow problem after about 68 minutes of - * udelay() time. - */ - reset_timer_masked (); - for (i = 0; i < BIF_MAX; i++) { - - /* call test function */ - if ((*test_function[i].pf)() != 0) { - printf ("error in %s test\n", - test_function[i].name); - - /* is it the first error? */ - if (status == 0) { - status = 1; - first_error_cycle = act_cycle; - - /* do not use error_num 0 */ - first_error_num = i+1; - strncpy (first_error_name, - test_function[i].name, - sizeof (first_error_name)); - led_set (0); - } - cycle_status = 1; - } - } - /* were all tests of actual cycle OK? */ - if (cycle_status == 0) - pass_cycles++; - - /* set status LED if no error is occoured since yet */ - if (status == 0) - led_set (1); - - printf ("%s: cycle %d finished\n", __FUNCTION__, act_cycle); - - /* pause between cycles */ - sdelay (BURN_IN_CYCLE_DELAY); - } - - if (global_vars_write_to_eeprom () != 0) { - led_set (0); - printf ("%s: error writing global_vars to eeprom\n", - __FUNCTION__); - status = 1; - } - - if (status == 0) { - led_blink (); /* endless loop!! */ - return (0); - } else { - led_set (0); - return (1); - } -} - -U_BOOT_CMD( - burn_in, 1, 1, do_burn_in, - "start burn-in test application on TRAB", - "\n" - " - start burn-in test application\n" - " The burn-in test could took a while to finish!\n" - " The content of the onboard EEPROM is modified!" -); - - -int do_dip (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int i, dip; - - if (argc > 1) - return cmd_usage(cmdtp); - - if ((dip = read_dip ()) == -1) - return 1; - - for (i = 0; i < 4; i++) { - if ((dip & (1 << i)) == 0) - printf("0"); - else - printf("1"); - } - printf("\n"); - - return 0; -} - -U_BOOT_CMD( - dip, 1, 1, do_dip, - "read dip switch on TRAB", - "\n" - " - read state of dip switch (S1) on TRAB board\n" - " read sequence: 1-2-3-4; ON=1; OFF=0; e.g.: \"0100\"" -); - - -int do_vcc5v (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int vcc5v; - - if (argc > 1) - return cmd_usage(cmdtp); - - if ((vcc5v = read_vcc5v ()) == -1) - return (1); - - printf ("%d", (vcc5v / 1000)); - printf (".%d", (vcc5v % 1000) / 100); - printf ("%d V\n", (vcc5v % 100) / 10) ; - - return 0; -} - -U_BOOT_CMD( - vcc5v, 1, 1, do_vcc5v, - "read VCC5V on TRAB", - "\n" - " - read actual value of voltage VCC5V" -); - - -int do_contact_temp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int contact_temp; - - if (argc > 1) - return cmd_usage(cmdtp); - - tsc2000_spi_init (); - - contact_temp = tsc2000_contact_temp(); - printf ("%d degree C * 100\n", contact_temp) ; - - return 0; -} - -U_BOOT_CMD( - c_temp, 1, 1, do_contact_temp, - "read contact temperature on TRAB", - "" - " - reads the onboard temperature (=contact temperature)\n" -); - - -int do_burn_in_status (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - if (argc > 1) - return cmd_usage(cmdtp); - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_STATUS, 1, - (unsigned char*) &status, 1)) - return (1); - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_PASS_CYCLES, 1, - (unsigned char*) &pass_cycles, 2)) - return (1); - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_CYCLE, - 1, (unsigned char*) &first_error_cycle, 2)) - return (1); - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NUM, - 1, (unsigned char*) &first_error_num, 1)) - return (1); - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NAME, - 1, (unsigned char*)first_error_name, - sizeof (first_error_name))) - return (1); - - if (read_max_cycles () != 0) - return (1); - - printf ("max_cycles = %d\n", max_cycles); - printf ("status = %d\n", status); - printf ("pass_cycles = %d\n", pass_cycles); - printf ("first_error_cycle = %d\n", first_error_cycle); - printf ("first_error_num = %d\n", first_error_num); - printf ("first_error_name = %.*s\n",(int) sizeof(first_error_name), - first_error_name); - - return 0; -} - -U_BOOT_CMD( - bis, 1, 1, do_burn_in_status, - "print burn in status on TRAB", - "\n" - " - prints the status variables of the last burn in test\n" - " stored in the onboard EEPROM on TRAB board" -); - -static int read_dip (void) -{ - unsigned int result = 0; - int adc_val; - int i; - - /*********************************************************** - DIP switch connection (according to wa4-cpu.sp.301.pdf, page 3): - SW1 - AIN4 - SW2 - AIN5 - SW3 - AIN6 - SW4 - AIN7 - - "On" DIP switch position short-circuits the voltage from - the input channel (i.e. '0' conversion result means "on"). - *************************************************************/ - - for (i = 7; i > 3; i--) { - - if ((adc_val = adc_read (i)) == -1) { - printf ("%s: Channel %d could not be read\n", - __FUNCTION__, i); - return (-1); - } - - /* - * Input voltage (switch open) is 1.8 V. - * (Vin_High/VRef)*adc_res = (1,8V/2,5V)*1023) = 736 - * Set trigger at halve that value. - */ - if (adc_val < 368) - result |= (1 << (i-4)); - } - return (result); -} - - -static int read_vcc5v (void) -{ - s32 result; - - /* VCC5V is connected to channel 2 */ - - if ((result = adc_read (2)) == -1) { - printf ("%s: VCC5V could not be read\n", __FUNCTION__); - return (-1); - } - /* - * Calculate voltage value. Split in two parts because there is no - * floating point support. VCC5V is connected over an resistor divider: - * VCC5V=ADCval*2,5V/1023*(10K+30K)/10K. - */ - result = result * 10 * 1000 / 1023; /* result in mV */ - - return (result); -} - - -static int test_dip (void) -{ - static int first_run = 1; - static int first_dip; - - if (first_run) { - if ((first_dip = read_dip ()) == -1) { - return (1); - } - first_run = 0; - debug ("%s: first_dip=%d\n", __FUNCTION__, first_dip); - } - if (first_dip != read_dip ()) { - return (1); - } else { - return (0); - } -} - - -static int test_vcc5v (void) -{ - int vcc5v; - - if ((vcc5v = read_vcc5v ()) == -1) { - return (1); - } - - if ((vcc5v > VCC5V_MAX) || (vcc5v < VCC5V_MIN)) { - printf ("%s: vcc5v[V/100]=%d\n", __FUNCTION__, vcc5v); - return (1); - } else { - return (0); - } -} - - -static int test_rotary_switch (void) -{ - static int first_run = 1; - static int first_rs; - - if (first_run) { - /* - * clear bits in CPLD, because they have random values after - * power-up or reset. - */ - *CPLD_ROTARY_SWITCH |= (1 << 16) | (1 << 17); - - first_rs = ((*CPLD_ROTARY_SWITCH >> 16) & 0x7); - first_run = 0; - debug ("%s: first_rs=%d\n", __FUNCTION__, first_rs); - } - - if (first_rs != ((*CPLD_ROTARY_SWITCH >> 16) & 0x7)) { - return (1); - } else { - return (0); - } -} - - -static int test_sram (void) -{ - return (memory_post_tests (SRAM_ADDR, SRAM_SIZE)); -} - - -static int test_eeprom (void) -{ - unsigned char temp[sizeof (EEPROM_TEST_STRING_1)]; - int result = 0; - - /* write test string 1, read back and verify */ - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_TEST, 1, - (unsigned char*)EEPROM_TEST_STRING_1, - sizeof (EEPROM_TEST_STRING_1))) { - return (1); - } - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_TEST, 1, - temp, sizeof (EEPROM_TEST_STRING_1))) { - return (1); - } - - if (strcmp ((char *)temp, EEPROM_TEST_STRING_1) != 0) { - result = 1; - printf ("%s: error; read_str = \"%s\"\n", __FUNCTION__, temp); - } - - /* write test string 2, read back and verify */ - if (result == 0) { - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_TEST, 1, - (unsigned char*)EEPROM_TEST_STRING_2, - sizeof (EEPROM_TEST_STRING_2))) { - return (1); - } - - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_TEST, 1, - temp, sizeof (EEPROM_TEST_STRING_2))) { - return (1); - } - - if (strcmp ((char *)temp, EEPROM_TEST_STRING_2) != 0) { - result = 1; - printf ("%s: error; read str = \"%s\"\n", - __FUNCTION__, temp); - } - } - return (result); -} - - -static int test_contact_temp (void) -{ - int contact_temp; - - contact_temp = tsc2000_contact_temp (); - - if ((contact_temp < MIN_CONTACT_TEMP) - || (contact_temp > MAX_CONTACT_TEMP)) - return (1); - else - return (0); -} - - -int i2c_write_multiple (uchar chip, uint addr, int alen, - uchar *buffer, int len) -{ - int i; - - if (alen != 1) { - printf ("%s: addr len other than 1 not supported\n", - __FUNCTION__); - return (1); - } - - for (i = 0; i < len; i++) { - if (i2c_write (chip, addr+i, alen, buffer+i, 1)) { - printf ("%s: could not write to i2c device %d" - ", addr %d\n", __FUNCTION__, chip, addr); - return (1); - } -#if 0 - printf ("chip=%#x, addr+i=%#x+%d=%p, alen=%d, *buffer+i=" - "%#x+%d=%p=\"%.1s\"\n", chip, addr, i, addr+i, - alen, buffer, i, buffer+i, buffer+i); -#endif - - udelay (30000); - } - return (0); -} - - -int i2c_read_multiple ( uchar chip, uint addr, int alen, - uchar *buffer, int len) -{ - int i; - - if (alen != 1) { - printf ("%s: addr len other than 1 not supported\n", - __FUNCTION__); - return (1); - } - - for (i = 0; i < len; i++) { - if (i2c_read (chip, addr+i, alen, buffer+i, 1)) { - printf ("%s: could not read from i2c device %#x" - ", addr %d\n", __FUNCTION__, chip, addr); - return (1); - } - } - return (0); -} - - -static int adc_read (unsigned int channel) -{ - int j = 1000; /* timeout value for wait loop in us */ - int result; - struct s3c2400_adc *padc; - - padc = s3c2400_get_base_adc(); - channel &= 0x7; - - adc_init (); - - padc->adccon &= ~ADC_STDBM; /* select normal mode */ - padc->adccon &= ~(0x7 << 3); /* clear the channel bits */ - padc->adccon |= ((channel << 3) | ADC_ENABLE_START); - - while (j--) { - if ((padc->adccon & ADC_ENABLE_START) == 0) - break; - udelay (1); - } - - if (j == 0) { - printf("%s: ADC timeout\n", __FUNCTION__); - padc->adccon |= ADC_STDBM; /* select standby mode */ - return -1; - } - - result = padc->adcdat & 0x3FF; - - padc->adccon |= ADC_STDBM; /* select standby mode */ - - debug ("%s: channel %d, result[DIGIT]=%d\n", __FUNCTION__, - (padc->adccon >> 3) & 0x7, result); - - /* - * Wait for ADC to be ready for next conversion. This delay value was - * estimated, because the datasheet does not specify a value. - */ - udelay (1000); - - return (result); -} - - -static void adc_init (void) -{ - struct s3c2400_adc *padc; - - padc = s3c2400_get_base_adc(); - - padc->adccon &= ~(0xff << 6); /* clear prescaler bits */ - padc->adccon |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */ - - /* - * Wait some time to avoid problem with very first call of - * adc_read(). Without this delay, sometimes the first read - * adc value is 0. Perhaps because the adjustment of prescaler - * takes some clock cycles? - */ - udelay (1000); - - return; -} - - -static void led_set (unsigned int state) -{ - struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - - led_init (); - - switch (state) { - case 0: /* turn LED off */ - gpio->padat |= (1 << 12); - break; - case 1: /* turn LED on */ - gpio->padat &= ~(1 << 12); - break; - default: - break; - } -} - -static void led_blink (void) -{ - led_init (); - - /* blink LED. This function does not return! */ - while (1) { - reset_timer_masked (); - led_set (1); - udelay (1000000 / LED_BLINK_FREQ / 2); - led_set (0); - udelay (1000000 / LED_BLINK_FREQ / 2); - } -} - - -static void led_init (void) -{ - struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio(); - - /* configure GPA12 as output and set to High -> LED off */ - gpio->pacon &= ~(1 << 12); - gpio->padat |= (1 << 12); -} - - -static void sdelay (unsigned long seconds) -{ - unsigned long i; - - for (i = 0; i < seconds; i++) { - udelay (1000000); - } -} - - -static int global_vars_write_to_eeprom (void) -{ - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_STATUS, 1, - (unsigned char*) &status, 1)) { - return (1); - } - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_PASS_CYCLES, 1, - (unsigned char*) &pass_cycles, 2)) { - return (1); - } - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_CYCLE, - 1, (unsigned char*) &first_error_cycle, 2)) { - return (1); - } - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NUM, - 1, (unsigned char*) &first_error_num, 1)) { - return (1); - } - if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NAME, - 1, (unsigned char*) first_error_name, - sizeof(first_error_name))) { - return (1); - } - return (0); -} - -static void global_vars_init (void) -{ - status = 1; /* error */ - pass_cycles = 0; - first_error_cycle = 0; - first_error_num = 0; - first_error_name[0] = '\0'; - act_cycle = 0; - max_cycles = 0; -} - - -static void test_function_table_init (void) -{ - int i; - - for (i = 0; i < BIF_MAX; i++) - test_function[i].pf = dummy; - - /* - * the length of "name" must not exceed 16, including the '\0' - * termination. See also the EEPROM address map. - */ - test_function[0].pf = test_dip; - test_function[0].name = "dip"; - - test_function[1].pf = test_vcc5v; - test_function[1].name = "vcc5v"; - - test_function[2].pf = test_rotary_switch; - test_function[2].name = "rotary_switch"; - - test_function[3].pf = test_sram; - test_function[3].name = "sram"; - - test_function[4].pf = test_eeprom; - test_function[4].name = "eeprom"; - - test_function[5].pf = test_contact_temp; - test_function[5].name = "contact_temp"; -} - - -static int read_max_cycles (void) -{ - if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_MAX_CYCLES, 1, - (unsigned char *) &max_cycles, 2) != 0) { - return (1); - } - - return (0); -} - -static int dummy(void) -{ - return (0); -} - -int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) -{ - int contact_temp; - int delay = 0; -#if defined(CONFIG_CMD_DATE) - struct rtc_time tm; -#endif - - if (argc > 2) - return cmd_usage(cmdtp); - - if (argc > 1) - delay = simple_strtoul(argv[1], NULL, 10); - - tsc2000_spi_init (); - while (1) { - -#if defined(CONFIG_CMD_DATE) - rtc_get (&tm); - printf ("%4d-%02d-%02d %2d:%02d:%02d - ", - tm.tm_year, tm.tm_mon, tm.tm_mday, - tm.tm_hour, tm.tm_min, tm.tm_sec); -#endif - - contact_temp = tsc2000_contact_temp(); - printf ("%d\n", contact_temp) ; - - if (delay != 0) - /* - * reset timer to avoid timestamp overflow problem - * after about 68 minutes of udelay() time. - */ - reset_timer_masked (); - sdelay (delay); - } - - return 0; -} - -U_BOOT_CMD( - tlog, 2, 1, do_temp_log, - "log contact temperature [1/100 C] to console (endlessly)", - "delay\n" - " - contact temperature [1/100 C] is printed endlessly to console\n" - " <delay> specifies the seconds to wait between two measurements\n" - " For each measurment a timestamp is printeted" -); - -#endif |