github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 13:23:51 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

make style

Browse source
This commit is contained in:
Philippe Teuwen 2019-03-10 00:00:59 +01:00
commit 0373696662
483 changed files with 56514 additions and 52451 deletions
Download patch file Download diff file Expand all files Collapse all files

19
common/usart.c
View file

@ -44,7 +44,8 @@ static uint8_t us_outbuf[sizeof(UsbCommand)];
/// Reads data from an USART peripheral
/// \param data Pointer to the buffer where the received data will be stored.
/// \param len Size of the data buffer (in bytes).
inline int16_t usart_readbuffer(uint8_t *data, size_t len) {
inline int16_t usart_readbuffer(uint8_t *data, size_t len)
{
// Check if the first PDC bank is free
if (!(pUS1->US_RCR)) {
@ -68,7 +69,8 @@ inline int16_t usart_readbuffer(uint8_t *data, size_t len) {
// transfer from device to client
inline int16_t usart_writebuffer(uint8_t *data, size_t len) {
inline int16_t usart_writebuffer(uint8_t *data, size_t len)
{
// Check if the first PDC bank is free
if (!(pUS1->US_TCR)) {
@ -92,7 +94,8 @@ inline int16_t usart_writebuffer(uint8_t *data, size_t len) {
}
}
void usart_init(void) {
void usart_init(void)
{
// disable & reset receiver / transmitter for configuration
pUS1->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS);
@ -112,11 +115,11 @@ void usart_init(void) {
// set mode
pUS1->US_MR = AT91C_US_USMODE_NORMAL | // normal mode
AT91C_US_CLKS_CLOCK | // MCK (48MHz)
AT91C_US_CHRL_8_BITS | // 8 bits
AT91C_US_PAR_NONE | // parity: none
AT91C_US_NBSTOP_1_BIT | // 1 stop bit
AT91C_US_CHMODE_NORMAL; // channel mode: normal
AT91C_US_CLKS_CLOCK | // MCK (48MHz)
AT91C_US_CHRL_8_BITS | // 8 bits
AT91C_US_PAR_NONE | // parity: none
AT91C_US_NBSTOP_1_BIT | // 1 stop bit
AT91C_US_CHMODE_NORMAL; // channel mode: normal
// all interrupts disabled
pUS1->US_IDR = 0xFFFF;