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fix compile for msp430 ble server

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This commit is contained in:
matthias.ringwald@gmail.com 2014-07-31 12:49:30 +00:00
parent 9d14b626ad
commit 499414432d
1 changed files with 14 additions and 14 deletions
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28
MSP-EXP430F5438-CC256x/example-ble/ble_server.c
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@ -76,11 +76,11 @@
#define FONT_HEIGHT 12 // Each character has 13 lines
#define FONT_WIDTH 8
#define MAX_CHR01_VALUE_LENGTH 40
uint16_t chr01_value_length = 0;
uint16_t max_chr01_value_length = 40;
char chr01_value[max_chr01_value_length];
char chr02_value = 0;
static uint16_t chr01_value_length = 0;
static char chr01_value[MAX_CHR01_VALUE_LENGTH];
static char chr02_value = 0;
void doLCD(void){
//Initialize LCD and backlight
@ -167,7 +167,7 @@ static void app_packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *
static uint16_t get_read_att_value_len(uint16_t att_handle){
uint16_t value_len;
switch(att_handle){
case ATT_CHARACTERISTIC_FFF1_01_HANDLE:
case ATT_CHARACTERISTIC_FFF1_01_VALUE_HANDLE:
value_len = chr01_value_length;
break;
case ATT_CHARACTERISTIC_FFF2_01_VALUE_HANDLE:
@ -183,8 +183,8 @@ static uint16_t get_read_att_value_len(uint16_t att_handle){
static uint16_t get_write_att_value_len(uint16_t att_handle){
uint16_t value_len;
switch(att_handle){
case ATT_CHARACTERISTIC_FFF1_01_HANDLE:
value_len = max_chr01_value_length;
case ATT_CHARACTERISTIC_FFF1_01_VALUE_HANDLE:
value_len = MAX_CHR01_VALUE_LENGTH;
break;
case ATT_CHARACTERISTIC_FFF2_01_VALUE_HANDLE:
value_len = 1;
@ -196,7 +196,7 @@ static uint16_t get_write_att_value_len(uint16_t att_handle){
return value_len;
}
static uint16_t get_bytes_to_copy(uint16_t value_len, uint16_t offset){
static uint16_t get_bytes_to_copy(uint16_t value_len, uint16_t offset, uint16_t buffer_size){
if (value_len <= offset ) return 0;
uint16_t bytes_to_copy = value_len - offset;
@ -208,14 +208,14 @@ static uint16_t get_bytes_to_copy(uint16_t value_len, uint16_t offset){
uint16_t att_read_callback(uint16_t con_handle, uint16_t att_handle, uint16_t offset, uint8_t * buffer, uint16_t buffer_size){
printf("READ Callback, handle %04x\n", att_handle);
uint16_t value_len = get_att_read_value_len(att_handle);
uint16_t value_len = get_read_att_value_len(att_handle);
if (!buffer) return value_len;
uint16_t bytes_to_copy = get_bytes_to_copy(value_len, offset);
uint16_t bytes_to_copy = get_bytes_to_copy(value_len, offset, buffer_size);
if (!bytes_to_copy) return 0;
switch(att_handle){
case ATT_CHARACTERISTIC_FFF1_01_HANDLE:
case ATT_CHARACTERISTIC_FFF1_01_VALUE_HANDLE:
memcpy(buffer, &chr01_value[offset], bytes_to_copy);
break;
case ATT_CHARACTERISTIC_FFF2_01_VALUE_HANDLE:
@ -230,11 +230,11 @@ static int att_write_callback(uint16_t con_handle, uint16_t att_handle, uint16_t
printf("WRITE Callback, handle %04x\n", att_handle);
uint16_t value_len = get_write_att_value_len(att_handle);
uint16_t bytes_to_copy = get_bytes_to_copy(value_len, offset);
uint16_t bytes_to_copy = get_bytes_to_copy(value_len, offset,buffer_size);
if (!bytes_to_copy) return ATT_ERROR_INVALID_OFFSET;
switch(att_handle){
case ATT_CHARACTERISTIC_FFF1_01_HANDLE:
case ATT_CHARACTERISTIC_FFF1_01_VALUE_HANDLE:
buffer[buffer_size] = 0;
memcpy(&chr01_value[offset], buffer, bytes_to_copy);
chr01_value_length = bytes_to_copy + offset;
@ -244,7 +244,7 @@ static int att_write_callback(uint16_t con_handle, uint16_t att_handle, uint16_t
break;
case ATT_CHARACTERISTIC_FFF2_01_VALUE_HANDLE:
printf("New value: %u\n", buffer[offset]);
if (buffer[offset])
if (buffer[offset]) {
LED_PORT_OUT |= LED_2;
} else {
LED_PORT_OUT &= ~LED_2;