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Code Issues Activity

{FL-3520] SubGhz: Handle RX buffer overflow with external cc1101

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This commit is contained in:
SkorP
2023-08-17 13:41:15 +04:00
committed by MX
parent 4d5a900352
commit 6e2bcd9d00
2 changed files with 2 additions and 3 deletions
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3
applications/drivers/subghz/cc1101_ext/cc1101_ext.c
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@@ -357,8 +357,7 @@ bool subghz_device_cc1101_ext_rx_pipe_not_empty() {
(CC1101_STATUS_RXBYTES) | CC1101_BURST,
(uint8_t*)status);
furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
// TODO: you can add a buffer overflow flag if needed
if(status->NUM_RXBYTES > 0) {
if((status->NUM_RXBYTES > 0) && (status->RXFIFO_OVERFLOW == 0)) {
return true;
} else {
return false;

2
firmware/targets/f7/furi_hal/furi_hal_subghz.c
View File

@@ -234,7 +234,7 @@ bool furi_hal_subghz_rx_pipe_not_empty() {
cc1101_read_reg(
&furi_hal_spi_bus_handle_subghz, (CC1101_STATUS_RXBYTES) | CC1101_BURST, (uint8_t*)status);
furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
if(status->NUM_RXBYTES > 0 && (status->RXFIFO_OVERFLOW == 0)) {
if((status->NUM_RXBYTES > 0) && (status->RXFIFO_OVERFLOW == 0)) {
return true;
} else {
return false;