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* updated analoguin init for checking systeminit in beginning.

pull/1297/head
akhilpanayam 2015-08-13 16:56:35 +05:30 committed by Karthik Purushothaman
parent 78817e8c44
commit 1f9799eb71
1 changed files with 5 additions and 0 deletions
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5
libraries/mbed/targets/hal/TARGET_Atmel/TARGET_SAM0/analogin_api.c
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@ -22,6 +22,7 @@
#include "adc.h"
#include "status_codes.h"
extern uint8_t g_sys_init;
struct adc_module adc_instance;
void adc_configure_ain_pin(uint32_t pin)
@ -144,6 +145,10 @@ void adc_configure_ain_pin(uint32_t pin)
void analogin_init(analogin_t *obj, PinName pin)
{
MBED_ASSERT(obj);
if (g_sys_init == 0) {
system_init();
g_sys_init = 1;
}
uint32_t pos_input;
static uint8_t init_flag = 0;