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clean up

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This commit is contained in:
hathach 2021-07-14 15:24:09 +07:00
parent ac8d0abecf
commit 57d9f696a2
1 changed files with 16 additions and 57 deletions
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73
src/class/dfu/dfu_device.c
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@ -46,7 +46,7 @@ typedef struct
dfu_state_t state;
uint8_t attrs;
bool blk_transfer_in_proc;
uint8_t alt;
uint8_t alt_num;
uint16_t block;
uint16_t length;
CFG_TUSB_MEM_ALIGN uint8_t transfer_buf[CFG_TUD_DFU_TRANSFER_BUFFER_SIZE];
@ -149,7 +149,7 @@ void dfu_moded_init(void)
_dfu_state_ctx.status = DFU_STATUS_OK;
_dfu_state_ctx.attrs = 0;
_dfu_state_ctx.blk_transfer_in_proc = false;
_dfu_state_ctx.alt = 0;
_dfu_state_ctx.alt_num = 0;
dfu_debug_print_context();
}
@ -162,7 +162,7 @@ void dfu_moded_reset(uint8_t rhport)
_dfu_state_ctx.status = DFU_STATUS_OK;
_dfu_state_ctx.attrs = 0;
_dfu_state_ctx.blk_transfer_in_proc = false;
_dfu_state_ctx.alt = 0;
_dfu_state_ctx.alt_num = 0;
dfu_debug_print_context();
}
@ -221,7 +221,7 @@ bool dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_reque
if (request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD && request->bRequest == TUSB_REQ_SET_INTERFACE)
{
// Switch Alt interface
_dfu_state_ctx.alt = request->wValue;
_dfu_state_ctx.alt_num = (uint8_t) request->wValue;
// Re-initalise state machine (Necessary ?)
_dfu_state_ctx.state = DFU_IDLE;
@ -244,6 +244,7 @@ bool dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_reque
if (tud_dfu_reboot_cb) tud_dfu_reboot_cb();
break;
}
case DFU_REQUEST_DNLOAD:
{
if ( (stage == CONTROL_STAGE_ACK)
@ -254,7 +255,8 @@ bool dfu_moded_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_reque
_dfu_state_ctx.length = request->wLength;
return true;
}
} // fallthrough
}
// fallthrough
case DFU_REQUEST_UPLOAD:
case DFU_REQUEST_GETSTATUS:
case DFU_REQUEST_CLRSTATUS:
@ -285,7 +287,7 @@ static uint16_t dfu_req_upload(uint8_t rhport, tusb_control_request_t const * re
uint16_t retval = 0;
if (tud_dfu_upload_cb)
{
tud_dfu_upload_cb(_dfu_state_ctx.alt, block_num, (uint8_t *)_dfu_state_ctx.transfer_buf, wLength);
tud_dfu_upload_cb(_dfu_state_ctx.alt_num, block_num, (uint8_t *)_dfu_state_ctx.transfer_buf, wLength);
}
tud_control_xfer(rhport, request, _dfu_state_ctx.transfer_buf, retval);
return retval;
@ -296,7 +298,7 @@ static void dfu_req_getstatus_reply(uint8_t rhport, tusb_control_request_t const
uint32_t timeout = 0;
if ( tud_dfu_get_status_cb )
{
timeout = tud_dfu_get_status_cb(_dfu_state_ctx.alt, _dfu_state_ctx.state);
timeout = tud_dfu_get_status_cb(_dfu_state_ctx.alt_num, _dfu_state_ctx.state);
}
dfu_status_req_payload_t resp;
@ -330,7 +332,7 @@ static void dfu_req_dnload_reply(uint8_t rhport, tusb_control_request_t const *
{
(void) rhport;
TU_VERIFY( request->wLength <= CFG_TUD_DFU_TRANSFER_BUFFER_SIZE, );
tud_dfu_download_cb(_dfu_state_ctx.alt,_dfu_state_ctx.block, (uint8_t *)_dfu_state_ctx.transfer_buf, _dfu_state_ctx.length);
tud_dfu_download_cb(_dfu_state_ctx.alt_num,_dfu_state_ctx.block, (uint8_t *)_dfu_state_ctx.transfer_buf, _dfu_state_ctx.length);
_dfu_state_ctx.blk_transfer_in_proc = false;
}
@ -384,28 +386,20 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
break;
case DFU_REQUEST_GETSTATUS:
{
dfu_req_getstatus_reply(rhport, request);
}
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
case DFU_REQUEST_ABORT:
{
; // do nothing, but don't stall so continue on
}
break;
default:
{
_dfu_state_ctx.state = DFU_ERROR;
return false; // stall on all other requests
}
break;
}
}
@ -430,16 +424,12 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
default:
{
_dfu_state_ctx.state = DFU_ERROR;
return false; // stall on all other requests
}
break;
}
}
@ -450,10 +440,8 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
switch (request->bRequest)
{
default:
{
_dfu_state_ctx.state = DFU_ERROR;
return false; // stall on all other requests
}
break;
}
}
@ -472,7 +460,7 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
_dfu_state_ctx.blk_transfer_in_proc = true;
dfu_req_dnload_setup(rhport, request);
} else {
if ( tud_dfu_device_data_done_check_cb(_dfu_state_ctx.alt) )
if ( tud_dfu_device_data_done_check_cb(_dfu_state_ctx.alt_num) )
{
_dfu_state_ctx.state = DFU_MANIFEST_SYNC;
tud_control_status(rhport, request);
@ -485,32 +473,24 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
break;
case DFU_REQUEST_GETSTATUS:
{
dfu_req_getstatus_reply(rhport, request);
}
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
case DFU_REQUEST_ABORT:
{
if ( tud_dfu_abort_cb )
{
tud_dfu_abort_cb(_dfu_state_ctx.alt);
tud_dfu_abort_cb(_dfu_state_ctx.alt_num);
}
_dfu_state_ctx.state = DFU_IDLE;
}
break;
default:
{
_dfu_state_ctx.state = DFU_ERROR;
return false; // stall on all other requests
}
break;
}
}
@ -528,7 +508,7 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
dfu_req_getstatus_reply(rhport, request);
} else
{
if ( tud_dfu_firmware_valid_check_cb(_dfu_state_ctx.alt) )
if ( tud_dfu_firmware_valid_check_cb(_dfu_state_ctx.alt_num) )
{
_dfu_state_ctx.state = DFU_IDLE;
}
@ -538,16 +518,12 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
default:
{
_dfu_state_ctx.state = DFU_ERROR;
return false; // stall on all other requests
}
break;
}
}
@ -557,10 +533,9 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
{
switch (request->bRequest)
{
// stall on all other requests
default:
{
return false; // stall on all other requests
}
return false;
break;
}
}
@ -573,9 +548,7 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
switch (request->bRequest)
{
default:
{
return false; // stall on all other requests
}
break;
}
}
@ -595,31 +568,25 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
break;
case DFU_REQUEST_GETSTATUS:
{
dfu_req_getstatus_reply(rhport, request);
}
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
case DFU_REQUEST_ABORT:
{
if (tud_dfu_abort_cb)
{
tud_dfu_abort_cb(_dfu_state_ctx.alt);
tud_dfu_abort_cb(_dfu_state_ctx.alt_num);
}
_dfu_state_ctx.state = DFU_IDLE;
}
break;
default:
{
return false; // stall on all other requests
}
break;
}
}
@ -630,27 +597,19 @@ static bool dfu_state_machine(uint8_t rhport, tusb_control_request_t const * req
switch (request->bRequest)
{
case DFU_REQUEST_GETSTATUS:
{
dfu_req_getstatus_reply(rhport, request);
}
break;
case DFU_REQUEST_CLRSTATUS:
{
_dfu_state_ctx.state = DFU_IDLE;
}
break;
case DFU_REQUEST_GETSTATE:
{
dfu_req_getstate_reply(rhport, request);
}
break;
default:
{
return false; // stall on all other requests
}
break;
}
}