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Reduce some var scopes

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This commit is contained in:
Philippe Teuwen
2019-06-07 18:41:39 +02:00
parent ac6b0ec1ce
commit 732bc766f9
52 changed files with 318 additions and 409 deletions
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4
common/usart.c
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@@ -112,7 +112,7 @@ uint16_t usart_rxdata_available(void) {
uint32_t usart_read_ng(uint8_t *data, size_t len) {
if (len == 0) return 0;
uint32_t packetSize, nbBytesRcv = 0;
uint32_t nbBytesRcv = 0;
uint32_t try = 0;
// uint32_t highest_observed_try = 0;
// Empirical max try observed: 3000000 / USART_BAUD_RATE
@@ -129,7 +129,7 @@ uint32_t usart_read_ng(uint8_t *data, size_t len) {
while (len) {
uint32_t available = usart_rxdata_available();
packetSize = MIN(available, len);
uint32_t packetSize = MIN(available, len);
if (available > 0) {
// Dbprintf_usb("Dbg USART ask %d bytes, available %d bytes, packetsize %d bytes", len, available, packetSize);
// highest_observed_try = MAX(highest_observed_try, try);