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Some more comments and a little formatting clean up

This commit is contained in:
blckmn 2016-08-13 17:03:58 +10:00
parent 9c303d6669
commit 414e02d9fe
4 changed files with 70 additions and 57 deletions
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17
src/main/io/serial_cli.c
View File

@ -2483,8 +2483,9 @@ static void printConfig(char *cmdline, bool doDiff)
uint8_t currentRateIndex = currentProfile->activeRateProfile;
uint8_t rateCount;
for (rateCount=0; rateCount<MAX_RATEPROFILES; rateCount++)
for (rateCount = 0; rateCount < MAX_RATEPROFILES; rateCount++) {
cliDumpRateProfile(rateCount, dumpMask, &defaultConfig);
}
cliPrint("\r\n# restore original rateprofile selection\r\n");
changeControlRateProfile(currentRateIndex);
@ -2513,8 +2514,10 @@ static void printConfig(char *cmdline, bool doDiff)
static void cliDumpProfile(uint8_t profileIndex, uint8_t dumpMask, master_t *defaultConfig)
{
if (profileIndex >= MAX_PROFILE_COUNT) // Faulty values
if (profileIndex >= MAX_PROFILE_COUNT) {
// Faulty values
return;
}
changeProfile(profileIndex);
cliPrint("\r\n# profile\r\n");
cliProfile("");
@ -2523,8 +2526,10 @@ static void cliDumpProfile(uint8_t profileIndex, uint8_t dumpMask, master_t *def
static void cliDumpRateProfile(uint8_t rateProfileIndex, uint8_t dumpMask, master_t *defaultConfig)
{
if (rateProfileIndex >= MAX_RATEPROFILES) // Faulty values
if (rateProfileIndex >= MAX_RATEPROFILES) {
// Faulty values
return;
}
changeControlRateProfile(rateProfileIndex);
cliPrint("\r\n# rateprofile\r\n");
cliRateProfile("");
@ -2744,8 +2749,9 @@ static void cliMap(char *cmdline)
if (len == 8) {
// uppercase it
for (i = 0; i < 8; i++)
for (i = 0; i < 8; i++) {
cmdline[i] = toupper((unsigned char)cmdline[i]);
}
for (i = 0; i < 8; i++) {
if (strchr(rcChannelLetters, cmdline[i]) && !strchr(cmdline + i + 1, cmdline[i]))
continue;
@ -2755,8 +2761,9 @@ static void cliMap(char *cmdline)
parseRcChannels(cmdline, &masterConfig.rxConfig);
}
cliPrint("Map: ");
for (i = 0; i < 8; i++)
for (i = 0; i < 8; i++) {
out[masterConfig.rxConfig.rcmap[i]] = rcChannelLetters[i];
}
out[i] = '\0';
cliPrintf("%s\r\n", out);
}

12
src/main/vcpf4/usbd_cdc_vcp.c
View File

@ -165,7 +165,13 @@ uint32_t CDC_Send_DATA(uint8_t *ptrBuffer, uint8_t sendLength)
uint32_t CDC_Send_FreeBytes(void)
{
/* return the bytes free in the circular buffer */
/*
return the bytes free in the circular buffer
functionally equivalent to:
(APP_Rx_ptr_out > APP_Rx_ptr_in ? APP_Rx_ptr_out - APP_Rx_ptr_in : APP_RX_DATA_SIZE - APP_Rx_ptr_in + APP_Rx_ptr_in)
but without the impact of the condition check.
*/
return ((APP_Rx_ptr_out - APP_Rx_ptr_in) + (-((int)(APP_Rx_ptr_out <= APP_Rx_ptr_in)) & APP_RX_DATA_SIZE)) - 1;
}
@ -183,13 +189,13 @@ static uint16_t VCP_DataTx(uint8_t* Buf, uint32_t Len)
could just check for: USB_CDC_ZLP, but better to be safe
and wait for any existing transmission to complete.
*/
while (USB_Tx_State);
while (USB_Tx_State != 0);
for (uint32_t i = 0; i < Len; i++) {
APP_Rx_Buffer[APP_Rx_ptr_in] = Buf[i];
APP_Rx_ptr_in = (APP_Rx_ptr_in + 1) % APP_RX_DATA_SIZE;
while (!CDC_Send_FreeBytes());
while (CDC_Send_FreeBytes() <= 0);
}
return USBD_OK;