Diff: pah8011/pah_platform_functions.h

Revision:

5:37451de228e4

Parent:

3:0b9497a4b249

Child:

6:d196b612b14a

diff -r cbc49829af39 -r 37451de228e4 pah8011/pah_platform_functions.h
--- a/pah8011/pah_platform_functions.h	Fri Oct 27 06:05:38 2017 +0000
+++ b/pah8011/pah_platform_functions.h	Fri Oct 27 08:21:32 2017 +0000
@@ -12,14 +12,19 @@
 
 #ifndef __pah_platform_functions_h__
 #define __pah_platform_functions_h__
-#include "stdint.h"
+
+#include <stdint.h>
+#include <stdbool.h>
+
 
-uint8_t            i2c_write_reg(uint8_t addr, uint8_t data);
-uint8_t            i2c_read_reg(uint8_t addr, uint8_t *data);
-uint8_t            i2c_burst_read_reg(uint8_t addr, uint8_t *data, uint32_t rx_size);
-void        delay_ms(uint64_t ms);
+bool  	i2c_write_reg(uint8_t addr, uint8_t data);
+bool   	i2c_read_reg(uint8_t addr, uint8_t *data);
+bool    i2c_burst_read_reg(uint8_t addr, uint8_t *data, uint32_t rx_size);
+void    delay_ms(uint64_t ms);
 
-void debug_printf(const char *fmt, ...)	;
+typedef void (*DEBUG_PRINT_HANDLE)(const char *fmt, ...);
+extern DEBUG_PRINT_HANDLE debug_printf;
+
 #define debug_printf_1 debug_printf
 #define debug_printf_2 debug_printf
 #define debug_printf_3 debug_printf