diff options
Diffstat (limited to 'board/trab/tsc2000.c')
-rw-r--r-- | board/trab/tsc2000.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/board/trab/tsc2000.c b/board/trab/tsc2000.c index 4d96085..ad11860 100644 --- a/board/trab/tsc2000.c +++ b/board/trab/tsc2000.c @@ -29,6 +29,8 @@ #include <s3c2400.h> #include "tsc2000.h" +#include "Pt1000_temp_data.h" + void spi_init(void) { S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); @@ -56,7 +58,7 @@ void spi_init(void) } -static void spi_wait_transmit_done(void) +void spi_wait_transmit_done(void) { S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI(); @@ -64,7 +66,7 @@ static void spi_wait_transmit_done(void) } -static void tsc2000_write(unsigned short reg, unsigned short data) +void tsc2000_write(unsigned short reg, unsigned short data) { S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI(); unsigned int command; @@ -84,7 +86,7 @@ static void tsc2000_write(unsigned short reg, unsigned short data) } -static unsigned short tsc2000_read (unsigned short reg) +unsigned short tsc2000_read (unsigned short reg) { unsigned short command, data; S3C24X0_SPI * const spi = S3C24X0_GetBase_SPI(); @@ -108,7 +110,7 @@ static unsigned short tsc2000_read (unsigned short reg) } -static void tsc2000_set_mux (unsigned int channel) +void tsc2000_set_mux (unsigned int channel) { S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); @@ -185,7 +187,7 @@ static void tsc2000_set_mux (unsigned int channel) } -static void tsc2000_set_range (unsigned int range) +void tsc2000_set_range (unsigned int range) { S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO(); @@ -206,7 +208,7 @@ static void tsc2000_set_range (unsigned int range) } -static u16 tsc2000_read_channel (unsigned int channel) +u16 tsc2000_read_channel (unsigned int channel) { u16 res; @@ -284,7 +286,7 @@ void tsc2000_reg_init (void) } -static int tsc2000_interpolate(long value, long data[][2], long *result) +int tsc2000_interpolate(long value, long data[][2], long *result) { int i; @@ -311,7 +313,7 @@ static int tsc2000_interpolate(long value, long data[][2], long *result) } -static void adc_wait_conversion_done(void) +void adc_wait_conversion_done(void) { while (!(tsc2000_read(TSC2000_REG_ADC) & (1 << 14))); } |