diff options
Diffstat (limited to 'example-fs-bb48/sample.c')
| -rw-r--r-- | example-fs-bb48/sample.c | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/example-fs-bb48/sample.c b/example-fs-bb48/sample.c index fd71f21..b224003 100644 --- a/example-fs-bb48/sample.c +++ b/example-fs-bb48/sample.c @@ -8,6 +8,7 @@ #include "board.h" #include "crc32.h" +#include "adc.h" struct GPIO { volatile uint32_t PDOR; /* Port Data Output Register */ @@ -175,6 +176,9 @@ main (int argc, const char *argv[]) (void)argc; (void)argv; + adc_init (); + adc_start (); + chopstx_mutex_init (&mtx); chopstx_cond_init (&cnd0); chopstx_cond_init (&cnd1); @@ -247,16 +251,30 @@ main (int argc, const char *argv[]) if (size >= 0) { - int i; unsigned int value; - crc32_init (); - s[0] = hexchar (size >> 4); - s[1] = hexchar (size & 0x0f); + if (s[4] == 't') + { + s[0] = 'T'; + s[1] = 'M'; + + adc_start_conversion (0, 1); + adc_wait_completion (NULL); + value = adc_buf[0]; + } + else + { + int i; + + crc32_init (); + s[0] = hexchar (size >> 4); + s[1] = hexchar (size & 0x0f); + + for (i = 0; i < size; i++) + crc32_u8 (s[4 + i]); + value = crc32_value () ^ 0xffffffff; + } - for (i = 0; i < size; i++) - crc32_u8 (s[4 + i]); - value = crc32_value () ^ 0xffffffff; s[4] = hexchar (value >> 28); s[5] = hexchar (value >> 24); s[6] = hexchar (value >> 20); |