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fixed transfer binary issue for STM8 example

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This commit is contained in:
strawmanbobi
2018-01-18 07:53:40 +08:00
parent c5be03d233
commit 2e1578a83f
6 changed files with 419 additions and 334 deletions
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63
stm8-driver/src/main.c
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@@ -37,6 +37,7 @@
#define REQ_ERR 0x52
#define REQ_READ 0x53
#define REQ_CATEGORY 0x54
#define REQ_COMMAND 0x55
#define RSP_READY 0x60
#define RSP_INDEX 0x61
@@ -45,6 +46,8 @@
#define RSP_DONE 0x64
#define RSP_INDEX_DONE 0x65
#define RSP_CMD_ERR 0x66
#define RSP_IR_OPENED 0x67
#define RSP_IR_FAILURE 0x68
#define BLOCK_BYTES 16
@@ -84,6 +87,9 @@ static void IRext_processUartMsg();
static void HandleBinReady();
static void HandleBinWrite();
static void HandleBinCategory();
static void HandleCommand();
static void PrepareDecoding();
static void ParseCommand(uint8_t* data, uint16_t len);
static void TransportDataToUart(uint8_t* data, uint16_t len);
@@ -135,7 +141,7 @@ void init_GPIO()
void init_UART()
{
UART3_DeInit();
UART3_Init((uint32_t)9600, UART3_WORDLENGTH_8D, UART3_STOPBITS_1, UART3_PARITY_NO,
UART3_Init((uint32_t)115200, UART3_WORDLENGTH_8D, UART3_STOPBITS_1, UART3_PARITY_NO,
UART3_MODE_TXRX_ENABLE);
#if defined UART_INT
@@ -249,6 +255,8 @@ static void IRext_processUartMsg()
case REQ_CATEGORY:
HandleBinCategory();
break;
case REQ_COMMAND:
HandleCommand();
default:
break;
}
@@ -265,6 +273,7 @@ static void HandleBinReady()
*/
dccb.decoded_length = 0;
memset(dccb.source_code, BINARY_SOURCE_SIZE_MAX, 0x00);
dccb.recv_index = 0;
dccb.source_code_length = 0;
putchar(RSP_READY);
}
@@ -285,7 +294,7 @@ static void HandleBinWrite()
// receive bin block index
expected_index = getchar();
// prepare the offset for the next write
dccb.recv_index = expected_index * BLOCK_BYTES;
dccb.recv_index = expected_index << 4;
// receive expected length of next transfer
expected_length = getchar();
@@ -301,6 +310,7 @@ static void HandleBinWrite()
{
dccb.source_code[dccb.recv_index + received] = getchar();
}
dccb.source_code_length = dccb.recv_index + received;
putchar(RSP_INDEX_DONE);
}
}
@@ -317,6 +327,19 @@ static void HandleBinCategory()
dccb.ir_type = (ir_type_t)getchar();
// bin transfer done
putchar(RSP_DONE);
PrepareDecoding();
}
static void HandleCommand()
{
/*
Request for write category
+----------------------+
| 0x55 | cate (1 byte) |
+----------------------+
*/
}
@@ -357,6 +380,42 @@ static void ParseCommand(uint8_t* data, uint16_t len)
}
static void PrepareDecoding()
{
// parse IREXT binary automatically
if (IR_TYPE_TV == dccb.ir_type)
{
if (IR_DECODE_SUCCEEDED ==
ir_binary_open(IR_CATEGORY_TV, 1, dccb.source_code, dccb.source_code_length))
{
dccb.ir_state = IR_STATE_OPENED;
putchar(RSP_IR_OPENED);
}
else
{
putchar(RSP_IR_FAILURE);
}
}
else if (IR_TYPE_AC == dccb.ir_type)
{
if (IR_DECODE_SUCCEEDED ==
ir_binary_open(IR_CATEGORY_AC, 1, dccb.source_code, dccb.source_code_length))
{
dccb.ir_state = IR_STATE_OPENED;
putchar(RSP_IR_OPENED);
}
else
{
putchar(RSP_IR_FAILURE);
}
}
else
{
putchar(RSP_IR_FAILURE);
}
}
static void TransportDataToUart(uint8_t* data, uint16_t len)
{
for (uint16_t i = 0; i < len; i++)