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author | Solomon Peachy <pizza@shaftnet.org> | 2020-07-15 19:40:55 -0400 |
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committer | Solomon Peachy <pizza@shaftnet.org> | 2020-07-24 21:20:13 +0000 |
commit | 092c340a2062fa98b7387fc5fd63578ddae7d0b6 (patch) | |
tree | 98ec96946eeb2ae709cb0528cc6998e21bb9b290 /flash/uart_boot/uart_win.c | |
parent | 17f7cc92c258bc456a27c3e7c5a19c9409851879 (diff) | |
download | rockbox-092c340a2062fa98b7387fc5fd63578ddae7d0b6.tar.gz rockbox-092c340a2062fa98b7387fc5fd63578ddae7d0b6.zip |
[1/4] Remove SH support and all archos targets
This removes all code specific to SH targets
Change-Id: I7980523785d2596e65c06430f4638eec74a06061
Diffstat (limited to 'flash/uart_boot/uart_win.c')
-rw-r--r-- | flash/uart_boot/uart_win.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/flash/uart_boot/uart_win.c b/flash/uart_boot/uart_win.c deleted file mode 100644 index 6e82e9580c..0000000000 --- a/flash/uart_boot/uart_win.c +++ /dev/null @@ -1,139 +0,0 @@ -// UART wrapper implementation for the Win32 platform -// make a new version of this file for different systems, e.g. Linux - -#include <windows.h> -#include "scalar_types.h" // (U)INT8/16/32 -#include "Uart.h" - -// COMx for windows, returns NULL on error -tUartHandle UartOpen(char* szPortName) -{ - HANDLE serial_handle; - DCB dcb; - COMMTIMEOUTS cto = { 0, 0, 0, 0, 0 }; - - memset(&dcb,0,sizeof(dcb)); - - /* -------------------------------------------------------------------- */ - // set DCB to configure the serial port - dcb.DCBlength = sizeof(dcb); - - dcb.fOutxCtsFlow = 0; - dcb.fOutxDsrFlow = 0; - dcb.fDtrControl = DTR_CONTROL_ENABLE; // enable for power - dcb.fDsrSensitivity = 0; - dcb.fRtsControl = RTS_CONTROL_ENABLE; // enable for power - dcb.fOutX = 0; - dcb.fInX = 0; - - /* ----------------- misc parameters ----- */ - dcb.fErrorChar = 0; - dcb.fBinary = 1; - dcb.fNull = 0; - dcb.fAbortOnError = 0; - dcb.wReserved = 0; - dcb.XonLim = 2; - dcb.XoffLim = 4; - dcb.XonChar = 0x13; - dcb.XoffChar = 0x19; - dcb.EvtChar = 0; - - /* ----------------- defaults ----- */ - dcb.BaudRate = 4800; - dcb.Parity = NOPARITY; - dcb.fParity = 0; - dcb.StopBits = ONESTOPBIT; - dcb.ByteSize = 8; - - - /* -------------------------------------------------------------------- */ - // opening serial port - serial_handle = CreateFile(szPortName, GENERIC_READ | GENERIC_WRITE, - 0, NULL, OPEN_EXISTING, FILE_FLAG_WRITE_THROUGH, NULL); - - if (serial_handle == INVALID_HANDLE_VALUE) - { - //printf("Cannot open port \n"); - return NULL; - } - - SetCommMask(serial_handle, 0); - SetCommTimeouts(serial_handle, &cto); - - if(!SetCommState(serial_handle, &dcb)) - { - //printf("Error setting up COM params\n"); - CloseHandle(serial_handle); - return NULL; - } - - return serial_handle; -} - -// returns true on success, false on error -bool UartConfig(tUartHandle handle, long lBaudRate, tParity nParity, tStopBits nStopBits, int nByteSize) -{ - DCB dcb; - - if (!GetCommState (handle, &dcb)) - { - return false; - } - - dcb.BaudRate = lBaudRate; - dcb.Parity = nParity; - dcb.StopBits = nStopBits; - dcb.ByteSize = nByteSize; - - if(!SetCommState(handle, &dcb)) - { - //DWORD dwErr = GetLastError(); - //printf("Error %d setting up COM params for baudrate byte\n", dwErr); - return false; - } - - return true; -} - -// returns how much data was actually transmitted -long UartWrite(tUartHandle handle, unsigned char* pData, long lSize) -{ - BOOL success; - DWORD result_nbr; - - success = WriteFile(handle, pData, lSize, &result_nbr, NULL); - - if(!success) - { - return 0; - } - - return result_nbr; -} - -// returns how much data was actually received -long UartRead(tUartHandle handle, unsigned char* pBuffer, long lSize) -{ - BOOL success; - DWORD read_nbr; - - success = ReadFile(handle, pBuffer, lSize, &read_nbr, NULL); - if(!success) - { - return 0; - } - - return read_nbr; -} - - -void UartClose(tUartHandle handle) -{ - if (handle != NULL) - { - CloseHandle(handle); - } - - return; -} - |