proxmark3/armsrc/usart.h

#ifndef __USART_H
#define __USART_H

#include "common.h"
#include "usart_defs.h"

// Higher baudrates are pointless, only increasing overflow risk

extern uint32_t g_usart_baudrate;
extern uint8_t g_usart_parity;

void usart_init(uint32_t baudrate, uint8_t parity);
int usart_writebuffer_sync(uint8_t *data, size_t len);
uint32_t usart_read_ng(uint8_t *data, size_t len);
uint16_t usart_rxdata_available(void);

#endif
add: FPC connector skeleton usart. Not working but if will be a starting point for those who might want to help out with it. 2018-07-30 15:54:44 +08:00			`#ifndef __USART_H`
			`#define __USART_H`

summer restructuring: * .h include only the strict minimum for their own parsing * this forces all files to include explicitment their needs and not count on far streched dependencies * this helps Makefile to rebuild only the minimum * according to this rule, most standalone .h are now gone * big app.h is gone * remove seldom __cplusplus, if c++ happens, everything will have to be done properly anyway * all unrequired include were removed * split common/ into common/ (client+arm) and common_arm/ (os+bootloader) * bring zlib to common/ * bring stuff not really/not yet used in common back to armsrc/ or client/ * bring liblua into client/ * bring uart into client/ * move some portions of code around (dbprint, protocols,...) * rename unused files into _disabled.[ch] to make it explicit rename soft Uarts between 14a, 14b and iclass, so a standalone could use several without clash * remove PrintAndLogDevice * move deprecated-hid-flasher from client to tools * Makefiles * treat deps in armsrc/ as in client/ * client: stop on warning (-Werror), same as for armsrc/ Tested on: * all standalone modes * Linux 2019-08-08 22:57:33 +08:00			`#include "common.h"`
			`#include "usart_defs.h"`
Fix: USART - better RX/TX with one dma bank and wait loops (@ryan) 2019-04-14 17:08:44 +08:00
clarify usart baudrates 2019-06-13 05:59:00 +08:00			`// Higher baudrates are pointless, only increasing overflow risk`
chg: add fractional for 921600, 1382400 baudrate 2019-05-19 03:40:45 +08:00
armsrc: clarify static vars vs global vars 2020-05-19 23:05:43 +08:00			`extern uint32_t g_usart_baudrate;`
			`extern uint8_t g_usart_parity;`
usart working... when debugged... 2019-04-21 01:17:32 +08:00
Add usart btfactory 2019-05-15 08:15:19 +08:00			`void usart_init(uint32_t baudrate, uint8_t parity);`
return PM3_SUCCESS on usart_writebuffer_sync, usb_write 2019-04-23 04:58:45 +08:00			`int usart_writebuffer_sync(uint8_t *data, size_t len);`
armsrc: put new frame parsing in common for usart (still usart_read_ng to do) 2019-04-20 07:47:50 +08:00			`uint32_t usart_read_ng(uint8_t *data, size_t len);`
usart working... when debugged... 2019-04-21 01:17:32 +08:00			`uint16_t usart_rxdata_available(void);`
Fix: USART - better RX/TX with one dma bank and wait loops (@ryan) 2019-04-14 17:08:44 +08:00
add: FPC connector skeleton usart. Not working but if will be a starting point for those who might want to help out with it. 2018-07-30 15:54:44 +08:00			`#endif`