#include <common.h>
#include <command.h>
-#include <s3c2400.h>
+#include <asm/arch/s3c24x0_cpu.h>
+#include <rtc.h>
/*
* TRAB board specific commands. Especially commands for burn-in and function
* test.
*/
-#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+#if defined(CONFIG_CMD_BSP)
/* limits for valid range of VCC5V in mV */
#define VCC5V_MIN 4500
extern int i2c_read (uchar, uint, int , uchar* , int);
extern void tsc2000_reg_init (void);
extern s32 tsc2000_contact_temp (void);
-extern void spi_init(void);
+extern void tsc2000_spi_init(void);
/* function declarations */
int do_dip (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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 *argv[]);
/* helper functions */
static void adc_init (void);
u16 pass_cycles;
u16 first_error_cycle;
u8 first_error_num;
-unsigned char first_error_name[16];
+char first_error_name[16];
u16 act_cycle;
typedef struct test_function_s {
- unsigned char *name;
+ char *name;
int (*pf)(void);
} test_function_t;
int cycle_status;
if (argc > 1) {
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
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",
U_BOOT_CMD(
burn_in, 1, 1, do_burn_in,
- "burn_in - start burn-in test application on TRAB\n",
+ "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!\n"
+ " The content of the onboard EEPROM is modified!"
);
int i, dip;
if (argc > 1) {
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
U_BOOT_CMD(
dip, 1, 1, do_dip,
- "dip - read dip switch on TRAB\n",
+ "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\"\n"
+ " read sequence: 1-2-3-4; ON=1; OFF=0; e.g.: \"0100\""
);
int vcc5v;
if (argc > 1) {
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
U_BOOT_CMD(
vcc5v, 1, 1, do_vcc5v,
- "vcc5v - read VCC5V on TRAB\n",
+ "read VCC5V on TRAB",
"\n"
- " - read actual value of voltage VCC5V\n"
+ " - read actual value of voltage VCC5V"
);
int contact_temp;
if (argc > 1) {
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
- spi_init ();
- tsc2000_reg_init ();
+ tsc2000_spi_init ();
contact_temp = tsc2000_contact_temp();
printf ("%d degree C * 100\n", contact_temp) ;
U_BOOT_CMD(
c_temp, 1, 1, do_contact_temp,
- "c_temp - read contact temperature on TRAB\n",
- "\n"
+ "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 *argv[])
{
if (argc > 1) {
- printf ("Usage:\n%s\n", cmdtp->usage);
+ cmd_usage(cmdtp);
return 1;
}
return (1);
}
if (i2c_read_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NAME,
- 1, first_error_name,
+ 1, (unsigned char*)first_error_name,
sizeof (first_error_name))) {
return (1);
}
U_BOOT_CMD(
bis, 1, 1, do_burn_in_status,
- "bis - print burn in status on TRAB\n",
+ "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\n"
+ " stored in the onboard EEPROM on TRAB board"
);
static int read_dip (void)
/* write test string 1, read back and verify */
if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_TEST, 1,
- EEPROM_TEST_STRING_1,
+ (unsigned char*)EEPROM_TEST_STRING_1,
sizeof (EEPROM_TEST_STRING_1))) {
return (1);
}
return (1);
}
- if (strcmp (temp, EEPROM_TEST_STRING_1) != 0) {
+ 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,
- EEPROM_TEST_STRING_2,
+ (unsigned char*)EEPROM_TEST_STRING_2,
sizeof (EEPROM_TEST_STRING_2))) {
return (1);
}
return (1);
}
- if (strcmp (temp, EEPROM_TEST_STRING_2) != 0) {
+ if (strcmp ((char *)temp, EEPROM_TEST_STRING_2) != 0) {
result = 1;
printf ("%s: error; read str = \"%s\"\n",
__FUNCTION__, temp);
{
int contact_temp;
- spi_init ();
contact_temp = tsc2000_contact_temp ();
if ((contact_temp < MIN_CONTACT_TEMP)
{
int j = 1000; /* timeout value for wait loop in us */
int result;
- S3C2400_ADC *padc;
+ struct s3c2400_adc *padc;
- padc = S3C2400_GetBase_ADC();
+ padc = s3c2400_get_base_adc();
channel &= 0x7;
adc_init ();
static void adc_init (void)
{
- S3C2400_ADC *padc;
+ struct s3c2400_adc *padc;
- padc = S3C2400_GetBase_ADC();
+ padc = s3c2400_get_base_adc();
padc->ADCCON &= ~(0xff << 6); /* clear prescaler bits */
padc->ADCCON |= ((65 << 6) | ADC_PRSCEN); /* set prescaler */
static void led_set (unsigned int state)
{
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
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);
static void led_init (void)
{
- S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
+ struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
/* configure GPA12 as output and set to High -> LED off */
gpio->PACON &= ~(1 << 12);
return (1);
}
if (i2c_write_multiple (I2C_EEPROM_DEV_ADDR, EE_ADDR_FIRST_ERROR_NAME,
- 1, first_error_name,
+ 1, (unsigned char*) first_error_name,
sizeof(first_error_name))) {
return (1);
}
return (0);
}
-#endif /* CFG_CMD_BSP */
+int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+ int contact_temp;
+ int delay = 0;
+#if defined(CONFIG_CMD_DATE)
+ struct rtc_time tm;
+#endif
+
+ if (argc > 2) {
+ cmd_usage(cmdtp);
+ return 1;
+ }
+
+ 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