Strip W6300 drivers to W6300-only, remove doxygen, flatten into w6300/

2026-04-03 22:37:43 +09:00
parent 577fc6d774
commit 46af5becfe
23 changed files with 2689 additions and 10237 deletions
--- a/w6300/w6300.c
+++ b/w6300/w6300.c
@@ -0,0 +1,151 @@
+#include "w6300.h"
+
+void WIZCHIP_WRITE(uint32_t AddrSel, uint8_t wb) {
+    uint8_t opcode = 0;
+    uint16_t ADDR = 0;
+    WIZCHIP_CRITICAL_ENTER();
+    WIZCHIP.CS._select();
+#if (_WIZCHIP_IO_MODE_ & 0xff00) & _WIZCHIP_IO_MODE_BUS_
+    uint8_t tAD[4];
+    tAD[0] = (uint8_t)((AddrSel & 0x00FF0000) >> 16);
+    tAD[1] = (uint8_t)((AddrSel & 0x0000FF00) >> 8);
+    tAD[2] = (uint8_t)(AddrSel & 0x000000ff);
+    tAD[3] = wb;
+    WIZCHIP.IF.BUS._write_data_buf(IDM_AR0, tAD, 4, 1);
+#else
+    opcode = (uint8_t)((AddrSel & 0x000000FF) | (_W6300_SPI_WRITE_) | (_WIZCHIP_QSPI_MODE_));
+    ADDR = (uint16_t)((AddrSel & 0x00ffff00) >> 8);
+    WIZCHIP.IF.QSPI._write_qspi(opcode, ADDR, &wb, 1);
+#endif
+    WIZCHIP.CS._deselect();
+    WIZCHIP_CRITICAL_EXIT();
+}
+
+uint8_t WIZCHIP_READ(uint32_t AddrSel) {
+    uint8_t ret[2] = {0,};
+    uint8_t opcode = 0;
+    uint16_t ADDR = 0;
+    WIZCHIP_CRITICAL_ENTER();
+    WIZCHIP.CS._select();
+#if (_WIZCHIP_IO_MODE_ & 0xff00) & _WIZCHIP_IO_MODE_BUS_
+    uint8_t tAD[3];
+    tAD[0] = (uint8_t)((AddrSel & 0x00FF0000) >> 16);
+    tAD[1] = (uint8_t)((AddrSel & 0x0000FF00) >> 8);
+    tAD[2] = (uint8_t)(AddrSel & 0x000000ff);
+    WIZCHIP.IF.BUS._write_data_buf(IDM_AR0, tAD, 3, 1);
+    ret[0] = WIZCHIP.IF.BUS._read_data(IDM_DR);
+#else
+    opcode = (uint8_t)((AddrSel & 0x000000FF) | (_W6300_SPI_READ_) | (_WIZCHIP_QSPI_MODE_));
+    ADDR = (uint16_t)((AddrSel & 0x00ffff00) >> 8);
+    WIZCHIP.IF.QSPI._read_qspi(opcode, ADDR, ret, 1);
+#endif
+    WIZCHIP.CS._deselect();
+    WIZCHIP_CRITICAL_EXIT();
+    return ret[0];
+}
+
+void WIZCHIP_WRITE_BUF(uint32_t AddrSel, uint8_t* pBuf, datasize_t len) {
+    uint8_t opcode = 0;
+    uint16_t ADDR = 0;
+    WIZCHIP_CRITICAL_ENTER();
+    WIZCHIP.CS._select();
+#if (_WIZCHIP_IO_MODE_ & 0xff00) & _WIZCHIP_IO_MODE_BUS_
+    uint8_t tAD[3];
+    tAD[0] = (uint8_t)((AddrSel & 0x00FF0000) >> 16);
+    tAD[1] = (uint8_t)((AddrSel & 0x0000FF00) >> 8);
+    tAD[2] = (uint8_t)(AddrSel & 0x000000ff);
+    WIZCHIP.IF.BUS._write_data_buf(IDM_AR0, tAD, 3, 1);
+    WIZCHIP.IF.BUS._write_data_buf(IDM_DR, pBuf, len, 0);
+#else
+    opcode = (uint8_t)((AddrSel & 0x000000FF) | (_W6300_SPI_WRITE_) | (_WIZCHIP_QSPI_MODE_));
+    ADDR = (uint16_t)((AddrSel & 0x00ffff00) >> 8);
+    WIZCHIP.IF.QSPI._write_qspi(opcode, ADDR, pBuf, len);
+    WIZCHIP.CS._deselect();
+    WIZCHIP_CRITICAL_EXIT();
+#endif
+}
+
+void WIZCHIP_READ_BUF(uint32_t AddrSel, uint8_t* pBuf, datasize_t len) {
+    uint8_t opcode = 0;
+    uint16_t ADDR = 0;
+    WIZCHIP_CRITICAL_ENTER();
+    WIZCHIP.CS._select();
+#if _WIZCHIP_IO_MODE_ & _WIZCHIP_IO_MODE_BUS_
+    uint8_t tAD[3];
+    tAD[0] = (uint8_t)((AddrSel & 0x00FF0000) >> 16);
+    tAD[1] = (uint8_t)((AddrSel & 0x0000FF00) >> 8);
+    tAD[2] = (uint8_t)(AddrSel & 0x000000ff);
+    WIZCHIP.IF.BUS._write_data_buf(IDM_AR0, tAD, 3, 1);
+    WIZCHIP.IF.BUS._read_data_buf(IDM_DR, pBuf, len, 0);
+#else
+    opcode = (uint8_t)((AddrSel & 0x000000FF) | (_W6300_SPI_READ_) | (_WIZCHIP_QSPI_MODE_));
+    ADDR = (uint16_t)((AddrSel & 0x00ffff00) >> 8);
+    WIZCHIP.IF.QSPI._read_qspi(opcode, ADDR, pBuf, len);
+    WIZCHIP.CS._deselect();
+    WIZCHIP_CRITICAL_EXIT();
+#endif
+}
+
+uint16_t getSn_TX_FSR(uint8_t sn) {
+    uint16_t prev_val = -1, val = 0;
+    do {
+        prev_val = val;
+        val = WIZCHIP_READ(_Sn_TX_FSR_(sn));
+        val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(_Sn_TX_FSR_(sn), 1));
+    } while (val != prev_val);
+    return val;
+}
+
+uint16_t getSn_RX_RSR(uint8_t sn) {
+    uint16_t prev_val = -1, val = 0;
+    do {
+        prev_val = val;
+        val = WIZCHIP_READ(_Sn_RX_RSR_(sn));
+        val = (val << 8) + WIZCHIP_READ(WIZCHIP_OFFSET_INC(_Sn_RX_RSR_(sn), 1));
+    } while (val != prev_val);
+    return val;
+}
+
+void wiz_send_data(uint8_t sn, uint8_t *wizdata, uint16_t len) {
+    uint16_t ptr = getSn_TX_WR(sn);
+    uint32_t addrsel = ((uint32_t)ptr << 8) + WIZCHIP_TXBUF_BLOCK(sn);
+    WIZCHIP_WRITE_BUF(addrsel, wizdata, len);
+    ptr += len;
+    setSn_TX_WR(sn, ptr);
+}
+
+void wiz_recv_data(uint8_t sn, uint8_t *wizdata, uint16_t len) {
+    if (len == 0) return;
+    uint16_t ptr = getSn_RX_RD(sn);
+    uint32_t addrsel = ((uint32_t)ptr << 8) + WIZCHIP_RXBUF_BLOCK(sn);
+    WIZCHIP_READ_BUF(addrsel, wizdata, len);
+    ptr += len;
+    setSn_RX_RD(sn, ptr);
+}
+
+void wiz_recv_ignore(uint8_t sn, uint16_t len) {
+    setSn_RX_RD(sn, getSn_RX_RD(sn) + len);
+}
+
+void wiz_delay_ms(uint32_t milliseconds) {
+    for (uint32_t i = 0; i < milliseconds; i++) {
+        setTCNTRCLR(0xff);
+        while (getTCNTR() < 0x0a) {}
+    }
+}
+
+#if (_PHY_IO_MODE_ == _PHY_IO_MODE_MII_)
+void wiz_mdio_write(uint8_t phyregaddr, uint16_t var) {
+    setPHYRAR(phyregaddr);
+    setPHYDIR(var);
+    setPHYACR(PHYACR_WRITE);
+    while (getPHYACR());
+}
+
+uint16_t wiz_mdio_read(uint8_t phyregaddr) {
+    setPHYRAR(phyregaddr);
+    setPHYACR(PHYACR_READ);
+    while (getPHYACR());
+    return getPHYDOR();
+}
+#endif